WO1999006741A1 - Mecanisme de transmission intermittent - Google Patents

Mecanisme de transmission intermittent Download PDF

Info

Publication number
WO1999006741A1
WO1999006741A1 PCT/JP1998/003418 JP9803418W WO9906741A1 WO 1999006741 A1 WO1999006741 A1 WO 1999006741A1 JP 9803418 W JP9803418 W JP 9803418W WO 9906741 A1 WO9906741 A1 WO 9906741A1
Authority
WO
WIPO (PCT)
Prior art keywords
driven
rotating body
rotator
driving
transmission mechanism
Prior art date
Application number
PCT/JP1998/003418
Other languages
English (en)
French (fr)
Inventor
Hiromitsu Yamada
Original Assignee
Hiromitsu Yamada
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hiromitsu Yamada filed Critical Hiromitsu Yamada
Priority to US09/402,945 priority Critical patent/US6234047B1/en
Priority to EP98935303A priority patent/EP0930451A4/en
Publication of WO1999006741A1 publication Critical patent/WO1999006741A1/ja

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H27/00Step-by-step mechanisms without freewheel members, e.g. Geneva drives
    • F16H27/04Step-by-step mechanisms without freewheel members, e.g. Geneva drives for converting continuous rotation into a step-by-step rotary movement
    • F16H27/08Step-by-step mechanisms without freewheel members, e.g. Geneva drives for converting continuous rotation into a step-by-step rotary movement with driving toothed gears with interrupted toothing
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/14Rotary member or shaft indexing, e.g., tool or work turret
    • Y10T74/1418Preselected indexed position
    • Y10T74/1424Sequential
    • Y10T74/1441Geneva or mutilated gear drive
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/19Gearing
    • Y10T74/1987Rotary bodies
    • Y10T74/19879Geneva

Definitions

  • the present invention relates to an intermittent transmission mechanism for converting a continuous rotational displacement into an intermittent rotational displacement for transmission.
  • the engaged portion of the driven rotating body 03 is configured as a plurality of slots 02 that open radially outward, and the plurality of slots 02 The plurality of concave portions 0 1 and are alternately formed at a predetermined pitch along the peripheral portion of the driven rotary member 03.
  • an engaging roller that engages the engaging portion of the driving rotating body 06 with the plurality of slots 02 of the driven rotating body 03 in order to intermittently drive-rotate the driven rotating body 03 at a predetermined angle. It is formed as 04.
  • the driven roller 0 3 When the driven roller 0 3 is disengaged from the slot 0 2 and the driven roller 03 is stopped, the driven roller 03 comes into contact with the arcuate surface 0 1 a of each concave portion 0 1 of the driven rotor 0 3.
  • a plurality of rotating rollers 05 are pivotally mounted.
  • the number of slots 02 formed by the driven rotating body 03 is determined by the number of intermittent driving rotations per rotation of the driven rotating body 03 (hereinafter referred to as indexing number).
  • the driven rotary member 03 is driven and rotated until the engagement roller 04 is disengaged.After that, the next slot 02 and the engagement roller 0 located on the rotation direction upper side of the slot 02 from which the engagement roller 04 is disengaged. Until the engagement with 4, the rotation of the driven rotor 03 is stopped.
  • the rotating roller 05 of the drive rotary member 06 is driven by the arcuate surface of the non-passive concave portion 01 of the driven rotary member 03. It rotates on its own while abutting on 0a, and moves integrally with the drive rotating body 06 along the arcuate surface 01a.
  • the intermittent transmission mechanism including the conventional Geneva gear mechanism
  • an excessive work load on the output system of the driven rotating body 03 causes a large rotation of the driven rotating body 03.
  • the torque may be transmitted reversely.
  • the reaction force of this large rotating torque is applied to the rotating shaft 05 of the rotating roller 05 of the driving rotating body 06 which is in contact with the arcuate surface 01 of the non-passive recess 01 of the driven rotating body 03.
  • the width W of the narrowest base portion of the driven rotating body 03 becomes smaller and smaller as the opening width in the rotation direction of the driven rotating body 32 becomes larger, in practice, the maximum radius R of the driven rotating body 03 and On the other hand, the distance r from the rotation axis of the drive rotating body 06 to the center axis of the engagement roller 04 must be increased together, which is a factor that causes the intermittent transmission mechanism to become large.
  • the number of slots 02 of the driven rotary body 03 that is, the number of indexes is increased, the rotation from the time of engagement of the engagement opening roller 04 to the time of the slot 02 to the time of disengagement is increased. Since the engagement depth in the direction of the angle and the radius of rotation is reduced, the maximum radius R of the driven rotating body 03 is increased accordingly, and the intermittent transmission mechanism is enlarged. Conversely, when the indexing number is reduced, the rotation angle and the engagement depth in the rotational radius direction from the time of engagement of the engagement roller 04 to the time of release of the engagement roller 04 with respect to the slot 02 are reduced. Since it becomes deeper, the width of the narrowest base portion of the driven rotor becomes smaller, which causes the same destruction as described above.
  • the present invention has been made in view of the above circumstances, and has as its object to improve endurance against a work load and improve intermittent driving by devising a transmission structure between a driving rotating body and a driven rotating body. It is an object of the present invention to provide an intermittent transmission mechanism that can set the indexing number arbitrarily while reducing the size of the mechanism, and that can improve the stopping accuracy of the driven rotating body when the rotation is stopped. Disclosure of the invention
  • an intermittent transmission mechanism of the present invention includes: a drive rotating body rotatably supported around an axis of an input shaft; and an axis of an output shaft parallel to the axis of the input shaft.
  • a driven rotator rotatably supported around a core, wherein the driven rotator is provided with a member forming an arcuate recess and an engaged portion, and the drive rotator is provided with the driven An engaging portion that engages with an engaged portion of the rotating body and intermittently drives and rotates the driven rotating body at a predetermined angle; and, when the driven rotating body is stopped, relatively moves along the arcuate surface of the concave portion.
  • An intermittent transmission mechanism provided with a cam portion having a rotation restricting surface, wherein the engaging portion of the driving rotary member is displaced in the direction of the axis of the input shaft with respect to the rotation restricting surface, and The engaged portion of the rotating body is arranged in the axial direction of the output shaft with respect to the member forming the concave portion.
  • the engaged portion of the driven rotating body is constituted by a gear having teeth formed at a predetermined pitch on the entire circumference, and further, the engaging portion of the driving rotating body is attached to the gear. It is characterized by being composed of a partial gear with a mating tooth.
  • the combination of the partial gear forming the engaging portion of the driving rotating body and the partial gear forming the engaged portion of the driven rotating body intermittently drives the driven rotating body at a predetermined angle. Therefore, even if the circumferential length (number of teeth) of the partial gears is changed in accordance with the indexing number, the engagement between the two gears in the radial direction of rotation is always constant. Because the strength only needs to consider the thickness in the direction of the rotation axis, As in the conventional Geneva gear mechanism, the strength increases or decreases due to the change in the slot formation length in the radial direction due to the change in the indexing number, or the driving rotator and the driven rotor rotate to secure the strength. No need to increase body diameter.
  • the rotation restricting surface of the driving rotator and the non-passive recess of the driven rotator are combined into a partial gear forming an engaging portion of the driving rotator and a gear forming an engaged portion of the driven rotator.
  • the maximum outer diameter of the non-passive recess of the driven rotor is larger than the outer diameter of the gear, the intermittent drive rotation due to the combination of the two gears is performed.
  • the driven rotating body is formed with gears that match partial gears of the driving rotating body and non-passive recesses alternately along the circumferential direction in the same plane.
  • the indexing number can be set arbitrarily while improving the durability against the work load and miniaturizing the intermittent drive mechanism, and the stopping accuracy of the driven rotating body at the time of rotation stop is improved. I was able to plan.
  • the input shaft of the driving rotator is provided at the time of starting the engagement between the engaging portion of the driving rotator and the engaged portion of the driven rotator and at the end of the engagement. In each case, it is possible to assemble an angular velocity changing mechanism that minimizes the angular velocity of the driven rotating body.
  • the driving rotary body rotates so that the angular velocity of the driven rotary body at the start of the engagement is minimized, the partial gear forming the engaging portion and the gear forming the engaged portion are rotated. Since the collision energy loss at the start of engagement of the driven rotor is small, the driven rotating body can be driven and rotated smoothly with little noise.
  • the driving rotator rotates so that the angular velocity of the driven rotator becomes the minimum again, so that the combination of the partial gear forming the engaging portion and the gear forming the engaged portion is performed.
  • the inertial force of the driven rotor at the end can be reduced, and the driven rotor can be stopped smoothly.
  • the cam of the driving rotator has an arc of a non-passive recess of the driven rotator. It is preferable to form an annular groove for holding a plurality of rotating bodies abutting on the surface so as to freely rotate and circulate.
  • the plurality of rotating bodies held in the annular groove of the cam portion of the driving rotating body come into contact with the arc-shaped surface of the non-passive concave portion of the driven rotating body. Then, while rotating, it circulates and rolls along the annular groove.
  • the cam section is rotatably pivoted on a support shaft.
  • this support shaft is The frictional force between the rotating body and the rotating roller can be eliminated, and the driving rotating body can be smoothly driven and rotated with little seizure and backlash.
  • a guide groove to be fitted to the rotating body is formed on an arc-shaped surface of the non-passive recess of the driven rotating body.
  • the rotary member in the peripheral surface of the cam portion, on the side of a relative rotation permitting surface that allows relative rotation with the driven rotating body during intermittent rotation of the driven rotating body in which the engaged portion is engaged with the engaging portion. It is preferable that the rotary member be configured so that the rotating body held in the annular groove is not exposed to the outside.
  • the range in which dust and the like can enter the annular groove can be reduced as compared with the case where the rotating body is exposed to the outside over the entire circumference of the annular groove.
  • the occurrence of poor rotation and poor rolling of the rotating body due to intrusion of dust and the like into the grooves can be suppressed.
  • FIG. 1 is a sectional view showing a preferred embodiment of the intermittent transmission mechanism of the present invention
  • FIG. 2 is a side view of a driven rotating body and a driving rotating body
  • Fig. 3 is an enlarged sectional view of the cam part.
  • Fig. 4 (a) is a front view of the intermittent transmission mechanism when the engaging portion engages with the engaged portion.
  • Fig. 4 (b) is a front view of the intermittent transmission mechanism in the intermittent drive rotation state of the driven rotating body.
  • Fig. 5 (a) is a front view of the intermittent transmission mechanism when the engaging part is disengaged from the engaged part.
  • FIG. 5 (b) is a front view of the intermittent transmission mechanism with the driven rotating body stopped
  • Fig. 6 (a) is a diagram showing the change in the angular velocity of the input shaft of the angular velocity change mechanism
  • Fig. 6 (b) is Fig. 6 (c) is a diagram showing a change in the angular speed of the output cylinder shaft of the angular speed changing mechanism
  • Fig. 6 (d) is a diagram showing a change in the angular speed of the output shaft of the angular speed changing mechanism.
  • FIG. 7 is a diagram showing a change in the angular velocity of the output shaft
  • FIG. 7 is a cross-sectional view showing another embodiment of the intermittent transmission mechanism of the present invention
  • FIG. 8 is a plan view of a conventional intermittent transmission mechanism. BEST MODE FOR CARRYING OUT THE INVENTION
  • FIGS. 1 to 6 show a preferred embodiment of an intermittent transmission mechanism of the present invention, which comprises a driving rotator 6 and a driven rotator 3 rotatably supported around axes parallel to each other. 3, an arc-shaped concave portion 1 and an engaged portion 2 are provided, and the driven rotator 6 is engaged with the engaged portion 2 of the driven rotator 3 so that the driven rotator 3 is fixed at a predetermined angle.
  • a cam having an engaging portion 4 for intermittently driving rotation and a rotation regulating surface 5 a which relatively moves along the arcuate surface 1 a of the concave portion 1 when the driven rotary member 3 stops.
  • a part 5 As shown in FIG. 1, the driven rotor 3 is rotatably supported in the case 7 via an output shaft 8, and the drive rotor 6 is connected to the case via an input shaft 9. It is rotatably supported in 7.
  • a portion of the input shaft 9 protruding outside the case 7 is configured as an input portion 9a of the driving rotator 6, and the input portion 9a includes the engaging portion 4 of the driving rotator 6 and the driven rotation.
  • An angular velocity changing mechanism 10 that minimizes the angular velocity of the driven rotor 3 at the start and end of engagement of the body 3 with the engaged portion 2 is detachably assembled. That is, the output unit 11 of the angular velocity changing mechanism 10 is connected to the input unit 9 a of the input shaft 9 in a body rotating state.
  • an output unit (not shown) of a drive system D including a drive actuator such as an electric motor or a hydraulic motor is connected to the input unit 12 of the angular velocity change mechanism 10 in a body rotating state. Is possible.
  • the rotation output from the drive system D is transmitted to the drive rotator 6 via the angular velocity changing mechanism 10 and the input shaft 9, and the drive rotator 6 is driven and rotated.
  • the intermittent drive rotation of the driven rotary body 3 intermittently driven by the drive rotary body 6 is transmitted via an output shaft 8 to, for example, an input unit (e.g., a processing apparatus E for performing a peak indexing process). (Not shown).
  • the driven rotating body 3 is a member in which arcuate non-passive recesses 1 having the same shape are formed at four locations at a predetermined pitch along a rotation direction (circumferential direction). It comprises a rotating part 13 and a gear as the engaged part 2 having teeth 2a formed at a predetermined pitch all around.
  • the rotating part 13 and the gear 2 are integrally connected by bolts 14 in a state of being adjacent to each other in the direction of the rotation axis, and the output shaft 8 is inserted into a through hole 15 formed at the center thereof. Is inserted.
  • the gear 2 of the driven rotary member 3 is disposed so as to be displaced in the axial direction of the output shaft 8 with respect to the non-passive concave portion 1.
  • the driven rotator 3 and the output shaft 8 are connected via a key 16 so as to rotate integrally with each other, and also come out of a boss 2b formed integrally with the gear 2.
  • Each of the rotating part 13 and the gear 2 constituting the driven rotating body 3 is formed of a high-carbon chromium bearing steel (SUJ 2), and each of the non-passive recesses 1 of the rotating part 13 is formed.
  • the portions corresponding to the arcuate surfaces and the teeth 2a of the gear 2 are hardened.
  • the drive rotating body 6 is composed of the cam portion 5 and a partial gear as the engaging portion 4 having a tooth portion 4 a that engages with the gear 2. ing.
  • the cam portion 5 and the partial gear 4 are integrally connected by bolts 18 in a state of being adjacent to each other in the rotation axis direction, and the input shaft 9 is inserted into a through hole 19 formed in the center portion thereof. It has been inserted.
  • the partial gear 4 of the driving rotator 6 can be engaged with the gear 2 of the driven rotator 3, and the rotation regulating surface 5 a of the cam portion 5 of the driving rotator 6 is 13
  • the partial gear 4 of the driving rotator 6 is displaced along the axis of the input shaft 9 with respect to the rotation regulating surface 5a of the cam portion 5 so that it can move relatively along the concave portion 1 of 3. are doing.
  • the number of teeth 4a of the partial gear 4 of the driving rotary member 6 is such that the gear 2 of the driven rotary member 3 is intermittently driven by 90 degrees per rotation of the partial gear 4. That is, the intermittent drive angle per rotation of the driven rotor 3 is set to 90 degrees, and the number of intermittent drive rotations per rotation of the driven rotor 3, that is, the index number is set to 4. ing.
  • the gear diameter of the partial gear 4 is configured to be the same as the gear diameter of the gear 2 of the driven rotor 3, and the tip of each tooth 4 a located at both ends in the rotation direction of the partial gear 4 is
  • the gear 4 is cut off at the start of the connection between the partial gear 4 and the gear 2 and at the end of the connection so as to eliminate an unnecessary connection
  • the tooth portion 4 a of the partial gear 4 is In the peripheral edge of 4, it is formed in a range of 90 degrees corresponding to the intermittent drive angle of the driven rotary member 3 around the rotation axis of the drive rotary member 6.
  • the drive rotating body 6 and the input shaft 9 are connected via the key 20 in an integrally rotating state.
  • the screw 21 By tightening the screw 21 from the outside of the boss 4 b integrally formed with the partial gear 4 toward the input shaft 9, the removal of the input shaft 9 from the driving rotating body 6 is restricted. ing.
  • each of the cam portion 5 and the partial gear 4 constituting the drive rotary member 6 is formed of a high carbon chromium bearing steel (SUJ 2), and the tooth portion 4 a of the partial gear 4 is hardened. It has been subjected.
  • SAJ 2 high carbon chromium bearing steel
  • the driving rotator 6 includes a tooth 4a of the partial gear 4 of the driving rotator 6 and a tooth 2 of the gear 2 of the driven rotator 3. Due to the combination with a, the driven rotating body 3 is intermittently driven by 90 degrees per rotation of the driving rotating body 6, and the teeth of the partial gear 4 are rotated as shown in FIGS. 4 (c) and (d).
  • the portion 4a separates from the tooth portion 2a of the gear 2
  • the cam 5 of the driving rotator 6 enters the non-passive recess 1 of the driven rotator 3, and the rotation regulating surface 5a of the cam 5 becomes non-passive. While relatively moving along the arcuate surface 1 a of the passive concave portion 1, the intermittent drive rotation of the driven rotary member 3 is stopped until the playback partial gear 4 and the gear 2 engage.
  • the cam portion 5 has a rotating portion 13 of the driven rotary member 3.
  • a relative rotation permitting surface 5b that allows relative rotation between the driven rotary member 3 and the drive rotary member 6 while avoiding contact with the cam portion 5 is formed.
  • the rotation restricting surface 5 a of the cam portion 5 of the driving rotator 6 is formed from an arcuate surface centered on the rotation axis of the driving rotator 6.
  • the radius of 5 a is also formed to be slightly smaller than the radius of the arcuate surface 1 a of the non-passive recess 1 of the driven rotor 3.
  • the relative rotation allowing surface 5b of the cam portion 5 is continuous with both ends in the circumferential direction of the rotation regulating surface 5a, and is located on the opposite side of the rotation regulating surface 5a with respect to the rotation axis.
  • the cam portion 5 is formed in a crescent shape when viewed in the direction of the axis of rotation. As shown in FIG.
  • the cam portion 5 is fitted to the female cam member 22 and the female cam member 22 from the rotational axis direction, and integrally connects the cam portion 5 and the partial gear 4.
  • a male cam member 23 tightened and fixed by the bolt 18.
  • a plurality of high carbon chromium bearing steel (SUJ 2) balls 24 Arc-shaped grooves 25 a, 25 b that divide and form an annular groove 25 that holds the rotating and circulating rolling freely.
  • the annular groove 25 is formed with a rotation regulating surface 5 a. It is formed almost continuously in a crescent along the relative rotation allowable surface 5b.
  • the annular groove 25 is formed to open radially outward at a position corresponding to the rotation restricting surface 5a, and extends radially outward from the rotation restricting surface 5a of the cam portion 5 through the opening.
  • the surface of the ball 24 exposed in a protruding state toward the surface of the driven rotor 3 comes into contact with the arcuate surface 1 a of the non-passive recess 1 of the driven rotor 3 when the driven rotor 3 is stopped.
  • the width of the opening of the annular groove 25 along the axis of rotation is smaller than the diameter of the ball 24 so that the ball 24 is forced out of the annular groove 25 through the opening. Is formed.
  • the annular groove 25 is formed in a tunnel shape in the cam portion 5 on the relative rotation allowing surface 5b side so that the ball 24 is not exposed to the outside on the relative rotation allowing surface 5b side.
  • the shape of the annular groove 25 in a plan view is such that a rotating body such as the ball 24 can smoothly circulate in the circumferential direction.
  • the minimum radius of curvature of the annular groove 25 is larger than the radius of the rotating body represented by the ball 24.
  • the arcuate surface 1a of the non-passive concave portion 1 of the driven rotor 3 has an exposed portion surface of the ball 24 exposed to the outside from the rotation regulating surface 5a over the entire circumferential length thereof.
  • a guide groove 26 having a semicircular arc section is formed to fit these balls 24 in a state of line contact along a direction intersecting the rotation direction of the cam portion 5.
  • the angular velocity changing mechanism 10 includes a non-circular gear mechanism 29 composed of a pair of elliptical gears 27 and 28 having the same shape, and a reduction mechanism composed of a pair of large and small gears 30 and 31. 3 and 2 are provided in a gear case 33.
  • One of the elliptical gears 27 of the non-circular gear mechanism 29 is automatically rotated by a gear case 33.
  • the input shaft 34 which is supported at the moment, is rotatably fixed to the input shaft 34.
  • the other elliptical gear 28 of the non-circular gear mechanism 29 and the small-diameter gear 31 of the reduction mechanism 32 are a gear case.
  • An intermediate shaft 35 rotatably supported by 33 is rotatably fixed to the intermediate shaft 35, and the large-diameter gear 30 of the reduction mechanism 32 is rotatably supported by the gear case 33.
  • the cylinder shaft 36 is integrally rotatably fixed to the cylinder shaft 36.
  • the two elliptical gears 27 and 28 are combined with each other, and a pair of large and small gears 30 and 31 are combined.
  • the gear diameter of the large-diameter gear 30 of the reduction mechanism 32 is four times the gear diameter of the small-diameter gear 31, and the small-diameter gear 31 rotates four times while the large-diameter gear 30 rotates. It is configured as follows.
  • the angular velocity changing mechanism 10 passes the input section 9 a of the input shaft 9 of the driving rotating body 6 through the output cylinder shaft 36 of the reduction mechanism 32, and connects the gear case 33 to the case 7. It is assembled by fixing detachably with bolts 37. That is, the output cylinder shaft 36 constitutes the output unit 11 of the angular velocity changing mechanism 10.
  • the input portion 9a of the input shaft 9 of the driving rotary body 6 and the output cylinder shaft 36 of the angular velocity changing mechanism 10 are connected to each other via a key 38 so as to be integrally rotated.
  • a portion protruding outside the gear case 33 is configured as an input section 12 of the angular velocity changing mechanism 10.
  • the output part of the drive system D is connected to be rotatable integrally.
  • the angular velocity change curve of (a) in FIG. 6 when the input shaft 34 of the angular velocity changing mechanism 10 is driven and rotated by the driving system D at a constant angular velocity, as shown in (a) of FIG.
  • the angular velocity change curve of b the angular velocity of the intermediate shaft 35 changes substantially in a sine curve by the non-circular gear mechanism 29, and the small-diameter gear 31 of the reduction mechanism 32 has the substantially sine curve. It is configured to rotate according to the angular velocity. Further, the large-diameter gear 30 makes one rotation while the small-diameter gear 31 makes four rotations. That is, as shown in the angular velocity change curve of (c) in FIG.
  • the angular velocity of the large-diameter gear 30 is configured to change in four cycles during one rotation of the large-diameter gear 30.
  • the change in the angular velocity of the large-diameter gear 30 The power is transmitted to the input shaft 9 of the driving rotating body 6 via the output cylinder shaft 36 of the angular velocity changing mechanism 10 as it is.
  • the tooth portion 4 a of the partial gear 4 of the driving rotator 6 is connected to the gear 2 of the driven rotator 3.
  • the driven rotary member 3 is driven and rotated 90 degrees, and the tooth portion 4a of the partial gear 4 is separated from the tooth portion 2a of the gear 2 for the remaining three cycles,
  • the driven rotator 3 is configured to stop rotating.
  • the input portion 9a of the input shaft 9 of the drive rotating body 6 and the output cylinder shaft 36 of the angular velocity changing mechanism 10 are connected to the angular velocity
  • the teeth 4 a of the partial gear 4 of the driving rotary body 6 and the teeth 2 a of the gear 2 of the driven rotary body 3 start to engage.
  • the tooth portion of the partial gear 4 is driven as described above. 4a rotates intermittently by 90 degrees in accordance with the tooth portion 2a of the gear 2 of the driven rotary member 3.
  • the rotation restricting surface 5a of the cam portion 5 causes the non-passive It is configured so that it faces each other in a close proximity over a length of at least half of the circumferential surface of the arcuate surface 1a of the concave portion 1 for use. Is not received It is positioned close to half or more of the circumferential length of the arcuate surface 1a of the moving recess 1 and is held by the annular groove 25 of the cam portion 5 from the rotation regulating surface 5a.
  • the plurality of balls 24 exposed to the outside are fitted in a line contact state with the guide grooves 26 formed in the arcuate surface 1 a of the non-passive concave portion 1, and the driven rotor 3 rotates in the normal rotation direction. And idle rotation in the reverse direction is restricted.
  • the angular velocity changing mechanism 10 is detachably attached to the input portion 9a of the input shaft 9 of the driving rotating body 6, and the rotation is performed as shown in FIG.
  • the output unit (not shown) of the drive system D provided with a drive actuator such as an electric motor or a hydraulic motor may be connected to the input unit 9a of the input shaft 9 in an integrally rotating state.
  • the intermittent drive angle per rotation of the driven rotating body 3 is set to 90 degrees, and the index number of the driven rotating body 3 is set to 4.
  • the invention is not limited to this.
  • the intermittent drive angle per rotation of the body 3 is set to 120 degrees, the number of non-passive recesses 1 of the driven rotating body 3 is set to 3, and the indexing number of the driven rotating body 3 is set.
  • the intermittent drive angle per rotation of the driven rotor 3 is set to 60 degrees, and the number of non-passive recesses 1 of the driven rotor 3 is set to 6,
  • the index number of the driven rotating body 3 can be changed to six.
  • the speed reduction ratio of the speed reduction mechanism 32 of the angular speed change mechanism 10 is also changed to a speed increase ratio that matches the indexing number.
  • the gear diameter of the gear as the engaged portion 2 of the driven rotating body 3 and the gear diameter of the partial gear as the engaging portion 4 of the driving rotating body 6 are configured to have the same diameter.
  • the gear diameter of the gear as the engaged portion 2 of the driven rotating body 3 and the gear diameter of the partial gear as the engaging portion 4 of the driving rotating body 6 may have different diameters.
  • the engaged portion 2 and the rotating portion 13 constituting the driven rotating body 3 may be integrally formed.
  • the engaging part 4 and the female cam member 22 of the cam part 5 constituting the driving rotary body 6 may be integrally formed.
  • the engaging portion 4 of the driving rotary body 6 may be formed of a partial gear having tooth portions 4a formed at two or more positions in a peripheral direction at a predetermined pitch.
  • the material of the driven rotating body 3, the driving rotating body 6, and the balls 24 as the rotating body are not limited to high carbon chromium bearing steel (SUJ 2), but may be stainless steel or hard synthetic resin. And the like.
  • the size and shape of the elliptical gears 27 and 28 constituting the non-circular gear mechanism 29 of the angular velocity changing mechanism 10 are determined according to the contents of the indexing processing by the processing apparatus E.
  • the driven rotor 3 can be intermittently driven and rotated at an angular velocity suitable for the content of the indexing process.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Description

꘎ ē“° 書 é–“ę¬ ä¼å‹•ę©Ÿę§‹ ꊀ 蔓 分 野
ęœ¬ē™ŗę˜ŽćÆć€ é€£ē¶šēš„ćŖå›žč»¢å¤‰ä½ć‚’ć€ é–“ę¬ ēš„ćŖå›žč»¢å¤‰ä½ć«å¤‰ę›ć—ć¦ä¼é”ć™ć‚‹ćŸ ć‚ć®é–“ę¬ ä¼å‹•ę©Ÿę§‹ć«é–¢ć™ć‚‹ć€‚ 背 景 ꊀ 蔓
ć“ć®ēØ®ć®é–“ę¬ ä¼å‹•ę©Ÿę§‹ć®ä¾‹ćØć—ć¦ć€ ä¾‹ćˆć°ć€ 実開平 6— 4 0 5 0 7号公報 ć«é–‹ē¤ŗć•ć‚Œć‚‹ć‚¼ćƒćƒę­Æč»Šę©Ÿę§‹ćŒęę”ˆć•ć‚Œć¦ć„ć‚‹ć€‚ 図 8ć«ē¤ŗć™ć‚ˆć†ć«ć€ この装 ē½®ć§ćÆå¾“å‹•å›žč»¢ä½“ 0 3ć®č¢«äæ‚åˆéƒØć‚’åŠå¾„ę–¹å‘å¤–ę–¹ć«å‘ć‹ć£ć¦é–‹å£ć™ć‚‹č¤‡ę•°ć® ć‚¹ćƒ­ćƒƒ 惈 0 2ćØć—ć¦ę§‹ęˆć—ć¦ć€ ć“ć®č¤‡ę•°ć®ć‚¹ćƒ­ćƒƒ 惈 0 2ćØč¤‡ę•°ć®å‡¹éƒØ 0 1 と ć‚’å¾“å‹•å›žč»¢ä½“ 0 3ć®å‘ØéƒØć«ę²æć£ć¦ę‰€å®šćƒ”ćƒƒćƒć§äŗ¤äŗ’ć«å½¢ęˆć—ć¦ć‚ć‚‹ć€‚ ꛓ恫态 é§†å‹•å›žč»¢ä½“ 0 6ć®äæ‚åˆéƒØć‚’ć€ å¾“å‹•å›žč»¢ä½“ 0 3ć®č¤‡ę•°ć®ć‚¹ćƒ­ćƒƒ 惈 0 2に順番に äæ‚åˆć—ć¦ć€ ć“ć®å¾“å‹•å›žč»¢ä½“ 0 3ć‚’ę‰€å®šč§’åŗ¦å®›é–“ę¬ é§†å‹•å›žč»¢ć•ć›ć‚‹äæ‚åˆćƒ­ćƒ¼ćƒ© 0 4ćØć—ć¦å½¢ęˆć—ć¦ć‚ć‚‹ć€‚ å¾“å‹•å›žč»¢ä½“ 0 3恫态 äæ‚åˆćƒ­ćƒ¼ćƒ© 0 4ćŒć‚¹ćƒ­ćƒƒćƒˆ 0 2ć‹ć‚‰é›¢č„±ć—ćŸå¾“å‹•å›žč»¢ä½“ 0 3ć®åœę­¢ę™‚ć«ć€ å¾“å‹•å›žč»¢ä½“ 0 3ć®å„å‡¹éƒØ 0 1 ć®å¼§ēŠ¶é¢ 0 1 ać«ęŽ„å½“ć™ć‚‹č‡Ŗč»¢č‡ŖåœØćŖč¤‡ę•°ć®å›žč»¢ćƒ­ćƒ¼ćƒ© 0 5ć‚’ęž¢ē€ć—ć¦ć„ć‚‹ć€‚ ć“ć®ć‚ˆć†ć«ę§‹ęˆć•ć‚ŒćŸć‚¼ćƒćƒę­Æč»Šę©Ÿę§‹ć§ćÆć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ 0 3ć®ć‚¹ćƒ­ćƒƒ 惈 0 2ć®å½¢ęˆę•°ćŒć€ č©²å¾“å‹•å›žč»¢ä½“ 0 3ć®äø€å›žč»¢å½“ć‚Šć§ć®é–“ę¬ é§†å‹•å›žč»¢ę•° (仄 下、 割出数と称する。) ćØćŖć‚Šć€ å‰čØ˜é§†å‹•å›žč»¢ä½“ 0 6ć®é§†å‹•å›žč»¢ć«ć‚ˆć£ć¦ć€ äæ‚ 合ローラ 0 4ćŒå¾“å‹•å›žč»¢ä½“ 0 3ć®äø€ć¤ć®ć‚¹ćƒ­ćƒƒ 惈 0 2ć«äæ‚åˆć™ć‚‹ćØć€ å‰čØ˜äæ‚ 合ローラ 0 4ćŒč©²ć‚¹ćƒ­ćƒƒ 惈 0 2ć‹ć‚‰é›¢č„±ć™ć‚‹ć¾ć§å¾“å‹•å›žč»¢ä½“ 0 3ćÆé§†å‹•å›žč»¢ 恕悌态 ćć®å¾Œć€ å‰čØ˜äæ‚åˆćƒ­ćƒ¼ćƒ© 0 4ćŒé›¢č„±ć—ćŸć‚¹ćƒ­ćƒƒ 惈 0 2ć®å›žč»¢ę–¹å‘äøŠę‰‹ å“ć«ä½ē½®ć™ć‚‹ę¬”ć®ć‚¹ćƒ­ćƒƒ 惈 0 2ćØäæ‚åˆćƒ­ćƒ¼ćƒ© 0 4ćØćŒäæ‚åˆć™ć‚‹ć¾ć§ć€ 従動回 転体 0 3ć®å›žč»¢ćÆåœę­¢ć•ć‚Œć‚‹ć“ćØć«ćŖć‚‹ć€‚
ćć—ć¦ć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ 0 3ć®å›žč»¢ćŒåœę­¢ć•ć‚Œć‚‹ēŠ¶ę…‹ć§ćÆć€ å‰čØ˜é§†å‹•å›žč»¢ 体 0 6ć®å›žč»¢ćƒ­ćƒ¼ćƒ© 0 5恌态 å¾“å‹•å›žč»¢ä½“ 0 3ć®éžå—å‹•ē”Øå‡¹éƒØ 0 1ć®å¼§ēŠ¶é¢ 0 1 ać«ęŽ„å½“ć—ćŖćŒć‚‰č‡Ŗč»¢ć—ć¦ć€ č©²å¼§ēŠ¶é¢ 0 1 ać«ę²æć£ć¦é§†å‹•å›žč»¢ä½“ 0 6と äø€ä½“ēš„ć«ē§»å‹•ć™ć‚‹ć€‚
ćØć“ć‚ć§ć€ å‰čØ˜å¾“ę„ć®ć‚¼ćƒćƒę­Æč»Šę©Ÿę§‹ć‹ć‚‰ćŖć‚‹é–“ę¬ ä¼å‹•ę©Ÿę§‹ć§ćÆć€ 従動回 転体 0 3ć®å›žč»¢åœę­¢ę™‚ć«ć€ å¾“å‹•å›žč»¢ä½“ 0 3ć®å‡ŗåŠ›ē³»ć§ć®éŽåŗ¦ć®ä½œę„­č² č·ćŒč©² å¾“å‹•å›žč»¢ä½“ 0 3ć«å¤§ććŖå›žč»¢ćƒˆćƒ«ć‚ÆćØć—ć¦é€†ä¼å‹•ć•ć‚Œć‚‹å “åˆćŒć‚ć‚‹ć€‚ この大 ććŖå›žč»¢ćƒˆćƒ«ć‚Æć®ååŠ›ćŒå¾“å‹•å›žč»¢ä½“ 0 3ć®éžå—å‹•ē”Øå‡¹éƒØ 0 1 ć®å¼§ēŠ¶é¢ 0 1 a ć«ęŽ„č§¦ć—ć¦ć„ć‚‹é§†å‹•å›žč»¢ä½“ 0 6ć®å›žč»¢ćƒ­ćƒ¼ćƒ© 0 5の支軸 0 5 ać«é›†äø­ä½œē”Øć— 恟悊态 ęˆ–ć„ćÆć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ 0 3恮恆恔态 å›žč»¢ę–¹å‘ć§éš£ęŽ„ć™ć‚‹ć‚¹ćƒ­ćƒƒ 惈 0 2é–“ć«ä½ē½®ć™ć‚‹éƒØä½ć§ć€ 恋恤态 å›žč»¢ę–¹å‘ć§ć®å¹… WćŒęœ€ć‚‚ē‹­ććŖć‚‹åŸŗéƒØć«é›† äø­ä½œē”Øć—ć¦ć€ 支軸 0 5 ać‚„å¾“å‹•å›žč»¢ä½“ 0 3ć®ęœ€å¹…ē‹­åŸŗéƒØćŒē “å£Šć•ć‚Œć‚‹č™žć‚ŒćŒ 恂悋怂
ć¾ćŸć€ å¾“å‹•å›žč»¢ä½“ 0 3ć®é–“ę¬ é§†å‹•å›žč»¢ę™‚ć«ćŠć„ć¦ć‚‚ć€ å¾“å‹•å›žč»¢ä½“ 0 3の出 åŠ›ē³»ć§ć®éŽåŗ¦ć®ä½œę„­č² č·ćŒč©²å¾“å‹•å›žč»¢ä½“ 0 3ć«å¤§ććŖååŠ›ćØć—ć¦ä½œē”Øć—ćŸå “ åˆć€ å¾“å‹•å›žč»¢ä½“ 0 3ć®ć‚¹ćƒ­ćƒƒ 惈 0 2ć«äæ‚åˆć™ć‚‹é§†å‹•å›žč»¢ä½“ 0 6ć®äæ‚åˆćƒ­ćƒ¼ćƒ© 0 4ć‚’ęž¢ę”Æć™ć‚‹ę”Æč»ø 0 4 ać«å‰čØ˜ååŠ›ćŒé›†äø­ēš„ć«ä½œē”Øć™ć‚‹ćŸć‚ć€ 該支軸 0 4 aćŒē “å£Šć•ć‚Œć‚‹č™žć‚ŒćŒć‚ć‚‹ć€‚
ćć‚Œę•…ć«ć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ 0 3ć®å‡ŗåŠ›ē³»ć§ć®ä½œę„­č² č·ćŒå¤§ćć„å “åˆć«ćÆć€ å‰čØ˜äæ‚åˆćƒ­ćƒ¼ćƒ© 0 4の支軸 0 4 ać®ē›“å¾„ć‚’å¤§ćć して該支軸 0 4 ać®ęœ€å¤§čØ± å®¹åæœåŠ›ć‚’é«˜ć‚ć‚‹ć“ćØćŒč€ƒćˆć‚‰ć‚Œć‚‹ćŒć€ ć“ć®å “åˆć€ この支軸 0 4 aのみの盓径 ć‚’å˜ē“”ć«å¤§ććć™ć‚‹ćØć€ ćć‚Œć«é€£ć‚Œć¦äæ‚åˆćƒ­ćƒ¼ćƒ© 0 4ć®ē›“å¾„ć‚‚åæ…ē„¶ēš„ć«å¤§ć ććŖć‚Šć€ćć®ēµęžœć€ć‚¹ćƒ­ćƒƒ 惈 0 2ć®å›žč»¢ę–¹å‘ć§ć®é–‹å£å¹…ćŒå¤§ćććŖć‚‹åˆ†ć ć‘ć€ å¾“å‹•å›žč»¢ä½“ 0 3ć®ęœ€å¹…ē‹­åŸŗéƒØć®å¹… WćŒē›Šć€…å°ć•ććŖć‚‹ćŸć‚ć€ å®Ÿéš›ć«ćÆć€ å‰čØ˜ å¾“å‹•å›žč»¢ä½“ 0 3ć®ęœ€å¤§åŠå¾„ R态 åŠć³ć€ é§†å‹•å›žč»¢ä½“ 0 6ć®å›žč»¢č»øčŠÆć‹ć‚‰äæ‚åˆå£ ーラ 0 4ć®äø­åæƒč»øć¾ć§ć®č·é›¢ rć‚’å…±ć«å¤§ćć ć—ćŖć‘ć‚Œć°ćŖć‚‰ćšć€ é–“ę¬ ä¼å‹•ę©Ÿ ę§‹ć®å¤§åž‹åŒ–ć‚’ę‹›ę„ć™ć‚‹č¦å› ć«ćŖć£ć¦ć„ćŸć€‚
ꛓ恫态 å‰čØ˜å¾“å‹•å›žč»¢ä½“ 0 3ć®ć‚¹ćƒ­ćƒƒ 惈 0 2ć®å½¢ęˆę•°ć€ ć¤ć¾ć‚Šå‰²å‡ŗę•°ć‚’å¢—åŠ  ć—ćŸå “åˆć«ćÆć€ å‰čØ˜ć‚¹ćƒ­ćƒƒ 惈 0 2ć«åÆ¾ć™ć‚‹äæ‚åˆå£äø€ćƒ© 0 4の係兄時から離脱 ę™‚ć¾ć§ć®å›žč»¢č§’åŗ¦åŠć³å›žč»¢åŠå¾„ę–¹å‘ć§ć®äæ‚åˆę·±ć•ćŒå°ć•ććŖć‚‹ćŸć‚ć€ ćć‚Œć« é€£ć‚Œć¦ć€ å¾“å‹•å›žč»¢ä½“ 0 3ć®ęœ€å¤§åŠå¾„ RćŒå¤§ćććŖć£ć¦é–“ę¬ ä¼å‹•ę©Ÿę§‹ćŒå¤§åž‹åŒ– 恗态 ć¾ćŸć€ 逆恫态 å‰²å‡ŗę•°ć‚’å°‘ćŖć ć—ćŸå “åˆć«ćÆć€ å‰čØ˜ć‚¹ćƒ­ćƒƒ 惈 0 2に対する äæ‚åˆćƒ­ćƒ¼ćƒ© 0 4ć®äæ‚å…„ę™‚ć‹ć‚‰é›¢č„±ę™‚ć¾ć§ć®å›žč»¢č§’åŗ¦åŠć³å›žč»¢åŠå¾„ę–¹å‘ć§ć®äæ‚ åˆę·±ć•ćŒę·±ććŖć‚‹ćŸć‚ć€ å¾“å‹•å›žč»¢ä½“ć®ęœ€å¹…ē‹­åŸŗéƒØć®å¹…ćŒå°ć•ććŖć‚Šć€ å‰čæ°ćØ åŒę§˜ćŖē “å£Šć®åŽŸå› ćØćŖć‚‹ć€‚
ęœ¬ē™ŗę˜ŽćÆć€ äøŠčØ˜å®ŸēŠ¶ć«é‘‘ćæć¦ē‚ŗć•ć‚ŒćŸć‚‚ć®ć§ć‚ć£ć¦ć€ ćć®ē›®ēš„ćÆć€ 駆動回 č»¢ä½“ćØå¾“å‹•å›žč»¢ä½“ćØć®ä¼å‹•ę§‹é€ ć‚’å·„å¤«ć™ć‚‹ć“ćØć«ć‚ˆć‚Šć€ ä½œę„­č² č·ć«åÆ¾ć™ć‚‹č€ ä¹…å¼·åŗ¦ć®å‘äøŠćØé–“ę¬ é§†å‹•ę©Ÿę§‹ć®å°åž‹åŒ–ćØć‚’å›³ć‚ŠćŖćŒć‚‰ć€ å‰²å‡ŗę•°ć‚’ä»»ę„ć«čØ­å®š ć™ć‚‹ć“ćØćŒć§ćć€ 恗恋悂态 å›žč»¢åœę­¢ę™‚ć«ćŠć‘ć‚‹å¾“å‹•å›žč»¢ä½“ć®åœę­¢ē²¾åŗ¦ć®å‘äøŠ ć‚’å›³ć‚‹ć“ćØć®ć§ćć‚‹é–“ę¬ ä¼å‹•ę©Ÿę§‹ć‚’ęä¾›ć™ć‚‹ē‚¹ć«ć‚ć‚‹ć€‚ 発 ꘎ 恮 開 示
äøŠčØ˜ē›®ēš„ć‚’é”ęˆć™ć‚‹ćŸć‚ć«ć€ ęœ¬ē™ŗę˜Žć®é–“ę¬ ä¼å‹•ę©Ÿę§‹ćÆć€ å…„åŠ›č»øć®č»øčŠÆć¾ć‚ ć‚Šć§å›žč»¢åÆčƒ½ć«ę”ÆęŒć•ć‚Œć‚‹é§†å‹•å›žč»¢ä½“ćØć€ å‰čØ˜å…„åŠ›č»øć®č»øčŠÆćØćÆå¹³č”Œć§ć‚ć‚‹ å‡ŗåŠ›č»øć®č»øčŠÆć¾ć‚ć‚Šć§å›žč»¢åÆčƒ½ć«ę”ÆęŒć•ć‚Œć‚‹å¾“å‹•å›žč»¢ä½“ćØć‚’å‚™ćˆć€ å‰čØ˜å¾“å‹• å›žč»¢ä½“ć«ćÆć€ å¼§ēŠ¶ć®å‡¹éƒØć‚’å½¢ęˆć™ć‚‹éƒØęćØč¢«äæ‚åˆéƒØćØć‚’čØ­ć‘ć‚‹ćØćØć‚‚ć«ć€ 前 čØ˜é§†å‹•å›žč»¢ä½“ć«ćÆć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ć®č¢«äæ‚åˆéƒØć«äæ‚åˆć—ć¦ć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ ć‚’ę‰€å®šč§’åŗ¦ć§é–“ę¬ é§†å‹•å›žč»¢ć•ć›ć‚‹äæ‚åˆéƒØćØć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ć®åœę­¢ę™‚ć«ć€ 前 čØ˜å‡¹éƒØć®å¼§ēŠ¶é¢ć«ę²æć£ć¦ē›øåÆ¾ē§»å‹•ć™ć‚‹å›žč»¢č¦åˆ¶é¢ć‚’å‚™ćˆćŸć‚«ćƒ éƒØćØć‚’čØ­ć‘ć¦ ć‚ć‚‹é–“ę¬ ä¼å‹•ę©Ÿę§‹ć§ć‚ć£ć¦ć€ å‰čØ˜é§†å‹•å›žč»¢ä½“ć®äæ‚åˆéƒØć‚’å›žč»¢č¦åˆ¶é¢ć«åÆ¾ć—ć¦ å‰čØ˜å…„åŠ›č»øć®č»øčŠÆę–¹å‘ć«å¤‰ä½ć—ć¦é…ē½®ć—ć€ å¾“å‹•å›žč»¢ä½“ć®č¢«äæ‚åˆéƒØć‚’å‰čØ˜å‡¹éƒØ ć‚’å½¢ęˆć™ć‚‹éƒØęć«åÆ¾ć—ć¦å‰čØ˜å‡ŗåŠ›č»øć®č»øčŠÆę–¹å‘ć«å¤‰ä½ć—ć¦é…ē½®ć—ć€ å‰čØ˜å¾“å‹• å›žč»¢ä½“ć®č¢«äæ‚åˆéƒØć‚’ć€ å…Øå‘Øć«ę‰€å®šćƒ”ćƒƒćƒć§ę­ÆéƒØć‚’å½¢ęˆć—ć¦ć‚ć‚‹ć‚®ć‚¢ć‹ć‚‰ę§‹ęˆ 恗态 ꛓ恫态 å‰čØ˜é§†å‹•å›žč»¢ä½“ć®äæ‚åˆéƒØć‚’ć€ å‰čØ˜ć‚®ć‚¢ć«åš™åˆć™ć‚‹ę­ÆéƒØć‚’å‚™ćˆćŸéƒØ åˆ†ć‚®ć‚¢ć‹ć‚‰ę§‹ęˆć—ć¦ć‚ć‚‹äŗ‹ć‚’ē‰¹å¾“ćØć™ć‚‹ć€‚
äøŠčØ˜ē‰¹å¾“ę§‹ęˆć«ć‚ˆć‚Œć°ć€ å‰čØ˜é§†å‹•å›žč»¢ä½“ć®äæ‚åˆéƒØć‚’ę§‹ęˆć™ć‚‹éƒØåˆ†ć‚®ć‚¢ćØå¾“ å‹•å›žč»¢ä½“ć®č¢«äæ‚åˆéƒØć‚’ę§‹ęˆć™ć‚‹éƒØåˆ†ć‚®ć‚¢ćØć®åš™åˆć«ć‚ˆć£ć¦ć€ å¾“å‹•å›žč»¢ä½“ć‚’ę‰€ å®šč§’åŗ¦ć§é–“ę¬ é§†å‹•å›žč»¢ć•ć›ć‚‹ć‹ć‚‰ć€ éƒØåˆ†ć‚®ć‚¢ć®å‘Øę–¹å‘é•·ć• ļ¼ˆę­Æę•°ļ¼‰ を割出数 ć«åÆ¾åæœć—ć¦å¤‰ę›“ć—ć¦ć‚‚ć€äø”ć‚®ć‚¢ć®å›žč»¢åŠå¾„ę–¹å‘ć§ć®åš™åˆä»£ćÆåøøć«äø€å®šć§ć‚ć‚Šć€ 恗恋悂态 å„ę­ÆéƒØć®å¼·åŗ¦ćÆå›žč»¢č»øčŠÆę–¹å‘ć§ć®åŽšćæć‚’č€ƒę…®ć™ć‚‹ć ć‘ć§č‰Æć„ć‹ć‚‰ć€ å¾“ę„ć®ć‚¼ćƒćƒę­Æč»Šę©Ÿę§‹ć®ć‚ˆć†ć«ć€ å‰²å‡ŗę•°ć®å¤‰ę›“ć«ä¼“ć†ć‚¹ćƒ­ 惃 ćƒˆć®åŠå¾„ę–¹å‘ć§ ć®å½¢ęˆé•·ć•ć®å¤‰å‹•ć«ć‚ˆć£ć¦å¼·åŗ¦ćŒå¢—ęø›ć—ćŸć‚Šć€ ęˆ–ć„ćÆć€ å¼·åŗ¦ē¢ŗäæć®ćŸć‚ć«é§† å‹•å›žč»¢ä½“åŠć³å¾“å‹•å›žč»¢ä½“ć®ē›“å¾„ć‚’å¢—å¤§ć™ć‚‹åæ…č¦ćŒćŖć„ć€‚
恗恋悂态 å‰čØ˜é§†å‹•å›žč»¢ä½“ć®å›žč»¢č¦åˆ¶é¢ćØå¾“å‹•å›žč»¢ä½“ć®éžå—å‹•ē”Øå‡¹éƒØćØć‚’ć€ å‰čØ˜é§†å‹•å›žč»¢ä½“ć®äæ‚åˆéƒØć‚’ę§‹ęˆć™ć‚‹éƒØåˆ†ć‚®ć‚¢ćØå¾“å‹•å›žč»¢ä½“ć®č¢«äæ‚åˆéƒØć‚’ę§‹ęˆ ć™ć‚‹ć‚®ć‚¢ćØć«åÆ¾ć—ć¦å›žč»¢č»øčŠÆę–¹å‘ć«å¤‰ä½ć•ć›ć¦é…ē½®ć—ć¦ć„ć‚‹ćŸć‚ć€ å‰čØ˜å¾“å‹• å›žč»¢ä½“ć®éžå—å‹•ē”Øå‡¹éƒØć®ęœ€å¤§å¤–å¾„ć‚’ć‚®ć‚¢ć®å¤–å¾„ć‚ˆć‚Šć‚‚å¤§ćć 恗恦悂态 å‰čØ˜äø” ć‚®ć‚¢ć®åš™åˆć«ć‚ˆć‚‹é–“ę¬ é§†å‹•å›žč»¢ć«ę‚Ŗå½±éŸæć‚’åŠć¼ć™ć“ćØćŒćŖćć€ ä¾‹ćˆć°ć€ å‰čØ˜ å¾“å‹•å›žč»¢ä½“ć«ć€ é§†å‹•å›žč»¢ä½“ć®éƒØåˆ†ć‚®ć‚¢ć«åš™åˆć™ć‚‹ć‚®ć‚¢ćØéžå—å‹•ē”Øå‡¹éƒØćØć‚’åŒ äø€å¹³é¢å†…ć§å‘Øę–¹å‘ć«ę²æć£ć¦äŗ¤äŗ’ć«å½¢ęˆć—ć¦ć‚ć‚‹å “åˆć«ęÆ”ć—ć¦ć€ å‰čØ˜éžå—å‹•ē”Ø å‡¹éƒØć®å¼§ēŠ¶é¢ćØć‚«ćƒ éƒØå›žč»¢č¦åˆ¶é¢ćØć®ē›øåÆ¾ē§»å‹•ę–¹å‘ć§ć®ęŽ„č§¦é•·ć•ć‚’é•·ćć™ć‚‹ ć“ćØćŒć§ćć‚‹ć‹ć‚‰ć€ å›žč»¢ä½“åœę­¢ę™‚ć«ćŠć‘ć‚‹å¾“å‹•å›žč»¢ä½“ć®ę­£č»¢ę–¹å‘åŠć³é€†č»¢ę–¹ å‘ćøć®ć‚¬ć‚æćƒ„ć‚­ć‚’ęŠ‘åˆ¶ć™ć‚‹ć“ćØćŒć§ćć‚‹ć€‚
従って、 ä½œę„­č² č·ć«åÆ¾ć™ć‚‹č€ä¹…å¼·åŗ¦ć®å‘äøŠćØé–“ę¬ é§†å‹•ę©Ÿę§‹ć®å°åž‹åŒ–ćØć‚’å›³ ć‚ŠćŖćŒć‚‰ć‚‚ć€ å‰²å‡ŗę•°ć‚’ä»»ę„ć«čØ­å®šć™ć‚‹ć“ćØćŒć§ćć€ 恗恋悂态 å›žč»¢åœę­¢ę™‚ć«ćŠ ć‘ć‚‹å¾“å‹•å›žč»¢ä½“ć®åœę­¢ē²¾åŗ¦ć®å‘äøŠć‚’å›³ć‚‹ć“ćØćŒć§ććŸć€‚
ć¾ćŸć€ ęœ¬ē™ŗę˜Žć®å„½é©å®Ÿę–½å½¢ę…‹ć«ćŠć„ć¦ć€ å‰čØ˜é§†å‹•å›žč»¢ä½“ć®å‰čØ˜å…„åŠ›č»øć«ć€ ć“ć®é§†å‹•å›žč»¢ä½“ć®äæ‚åˆéƒØćØå‰čØ˜å¾“å‹•å›žč»¢ä½“ć®č¢«äæ‚åˆéƒØćØć®äæ‚åˆé–‹å§‹ę™‚åŠć³äæ‚ åˆēµ‚äŗ†ę™‚ć®å„ć€…ć«ćŠć„ć¦ć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ć®č§’é€Ÿåŗ¦ćŒęœ€å°ćØćŖć‚‹ć‚ˆć†ćŖč§’é€Ÿ åŗ¦å¤‰ę›“ę©Ÿę§‹ć‚’ēµ„ćæä»˜ć‘ć‚‹ć“ćØćŒåÆčƒ½ć§ć‚ć‚‹ć€‚
äøŠčØ˜ē‰¹å¾“ę§‹ęˆć«ć‚ˆć‚Œć°ć€ å‰čØ˜äæ‚åˆé–‹å§‹ę™‚ć«å¾“å‹•å›žč»¢ä½“ć®č§’é€Ÿåŗ¦ćŒęœ€å°ćØćŖ ć‚‹ć‚ˆć†ć«é§†å‹•å›žč»¢ä½“ćŒå›žč»¢ć™ć‚‹ć‹ć‚‰ć€ äæ‚åˆéƒØć‚’ę§‹ęˆć™ć‚‹éƒØåˆ†ć‚®ć‚¢ćØč¢«äæ‚åˆéƒØ ć‚’ę§‹ęˆć™ć‚‹ć‚®ć‚¢ćØć®äæ‚åˆé–‹å§‹ę™‚ć®č”ēŖć‚Øćƒćƒ«ć‚®ćƒ¼ćƒ­ć‚¹ćŒå°‘ćŖć„åˆ†ć ć‘ć€ éØ’éŸ³ ć®å°‘ćŖć„ēŠ¶ę…‹ć§å¾“å‹•å›žč»¢ä½“ć‚’ę»‘ć‚‰ć‹ć«é§†å‹•å›žč»¢ć•ć›ć‚‹ć“ćØćŒć§ćć‚‹ć€‚
ć¾ćŸć€ å‰čØ˜äæ‚åˆēµ‚äŗ†ę™‚ć«ćŠć„ć¦ćÆć€ å¾“å‹•å›žč»¢ä½“ć®č§’é€Ÿåŗ¦ćŒå†ć³ęœ€å°ćØćŖć‚‹ ć‚ˆć†ć«é§†å‹•å›žč»¢ä½“ćŒå›žč»¢ć™ć‚‹ć‹ć‚‰ć€ äæ‚åˆéƒØć‚’ę§‹ęˆć™ć‚‹éƒØåˆ†ć‚®ć‚¢ćØč¢«äæ‚åˆéƒØć‚’ ę§‹ęˆć™ć‚‹ć‚®ć‚¢ćØć®åš™åˆēµ‚äŗ†ę™‚ć®å¾“å‹•å›žč»¢ä½“ć®ę…£ę€§åŠ›ć‚’å°ć•ćć™ć‚‹ć“ćØćŒć§ćć€ å¾“å‹•å›žč»¢ä½“ć‚’ę»‘ć‚‰ć‹ć«åœę­¢ć•ć›ć‚‹ć“ćØćŒć§ćć‚‹ć€‚
ć¾ćŸć€ å‰čØ˜é§†å‹•å›žč»¢ä½“ć®ć‚«ćƒ éƒØć«ćÆć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ć®éžå—å‹•ē”Øå‡¹éƒØć®å¼§ ēŠ¶é¢ć«ęŽ„å½“ć™ć‚‹č¤‡ę•°ć®å›žč»¢ä½“ć‚’č‡Ŗč»¢äø¦ć³ć«å¾Ŗē’°č»¢å‹•č‡ŖåœØć«äæęŒć™ć‚‹ē’°ēŠ¶ęŗć‚’ å½¢ęˆć™ć‚‹ć“ćØćŒå„½ć¾ć—ć„ć€‚
äøŠčØ˜ē‰¹å¾“ę§‹ęˆć«ć‚ˆć‚Œć°ć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ć®é–“ę¬ åœę­¢ę™‚ć«ć€ å‰čØ˜é§†å‹•å›žč»¢ä½“ ć®ć‚«ćƒ éƒØć®ē’°ēŠ¶ęŗć«äæęŒć•ć‚ŒćŸč¤‡ę•°ć®å›žč»¢ä½“ćŒć€ å¾“å‹•å›žč»¢ä½“ć®éžå—å‹•ē”Øå‡¹éƒØ ć®å¼§ēŠ¶é¢ć«ęŽ„å½“ć—ć¦ć€ č‡Ŗč»¢ć—ćŖćŒć‚‰ē’°ēŠ¶ęŗć«ę²æć£ć¦å¾Ŗē’°č»¢å‹•ć™ć‚‹ć‹ć‚‰ć€ ä¾‹ćˆ 恰态 é§†å‹•å›žč»¢ä½“ć‚’ē„¼ä»˜ćć‚ƒć‚¬ć‚æćƒ„ć‚­ć®å°‘ćŖć„ēŠ¶ę…‹ć§å††ę»‘ć«é§†å‹•å›žč»¢ć•ć›ć‚‹ćŸ 悁恫态 ć‚«ćƒ éƒØć‚’ę”Æč»øć«å›žč»¢č‡ŖåœØć«ęž¢ę”Æć•ć‚ŒćŸå›žč»¢ćƒ­ćƒ¼ćƒ©ć‹ć‚‰ę§‹ęˆć—ć¦ć€ 非受 å‹•ē”Øå‡¹éƒØć®å¼§ēŠ¶é¢ćØć‚«ćƒ éƒØć®å›žč»¢č¦åˆ¶é¢ćØć®é–“ć«ē™ŗē”Ÿć™ć‚‹ę‘©ę“¦åŠ›ć‚’č»½ęø›ć—ć¦ ć‚ć‚‹å¾“ę„ć®é–“ę¬ ä¼å‹•ę©Ÿę§‹ć«ęÆ”ć—ć¦ć€ ć“ć®ę”Æč»øćØå›žč»¢ćƒ­ćƒ¼ćƒ©ćØć®ę‘©ę“¦åŠ›ć‚‚ęŽ’é™¤ ć™ć‚‹ć“ćØćŒć§ćć€ ꛓ恫态 é§†å‹•å›žč»¢ä½“ć‚’ē„¼ä»˜ćć‚ƒć‚¬ć‚æćƒ„ć‚­ć®å°‘ćŖć„ēŠ¶ę…‹ć§å††ę»‘ ć«é§†å‹•å›žč»¢ć•ć›ć‚‹ć“ćØćŒć§ćć‚‹ć€‚
ćć‚Œę•…ć«ć€ é–“ę¬ ä¼å‹•ę©Ÿę§‹ć®åÆæå‘½å»¶é•·åŒ–åŠć³ēœć‚Øćƒćƒ«ć‚®ćƒ¼åŒ–ć‚’äæƒé€²ć™ć‚‹ć“ćØ 恌恧恍悋怂
ꛓ恫态 ęœ¬ē™ŗę˜Žć®å„½é©å®Ÿę–½å½¢ę…‹ć«ćŠć„ć¦ć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ć®éžå—å‹•ē”Øå‡¹éƒØć® å¼§ēŠ¶é¢ć«ćÆć€ å‰čØ˜å›žč»¢ä½“ć«åµŒåˆć™ć‚‹ć‚¬ć‚¤ ćƒ‰ęŗćŒå½¢ęˆć•ć‚Œć‚‹äŗ‹ćŒęœ›ć¾ć—ć„ć€‚ äøŠčØ˜ē‰¹å¾“ę§‹ęˆć«ć‚ˆć‚Œć°ć€ å‰čØ˜å›žč»¢ä½“ć‚’ć‚¬ć‚¤ ćƒ‰ęŗć«åµŒåˆć™ć‚‹ć ć‘ć§ć€ 駆動回 č»¢ä½“ćØå¾“å‹•å›žč»¢ä½“ćØć®ä½ē½®åˆć‚ć›ć‚’č”Œć†ć“ćØćŒć§ćć€ ēµ„ä»˜ć‘ä½œę„­ć®å®¹ę˜“åŒ–ć€ čƒ½ēŽ‡åŒ–ć‚’å›³ć‚‹ć“ćØćŒć§ćć‚‹ć€‚
ꛓ恫态 å‰čØ˜ć‚«ćƒ éƒØć®å‘Øé¢ć®ć†ć”ć€ å‰čØ˜č¢«äæ‚åˆéƒØćŒäæ‚åˆéƒØć«äæ‚åˆć—ćŸå¾“å‹•å›ž č»¢ä½“ć®é–“ę¬ å›žč»¢ę™‚ć«ć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ćØć®ē›øåÆ¾å›žč»¢ć‚’čØ±å®¹ć™ć‚‹ē›øåÆ¾å›žč»¢čØ±å®¹ é¢å“ć«ćŠć„ć¦ćÆć€ å‰čØ˜ē’°ēŠ¶ęŗć«äæęŒć•ć‚ŒćŸå›žč»¢ä½“ćŒå¤–éƒØć«éœ²å‡ŗć—ćŖć„ć‚ˆć†ć« ę§‹ęˆć™ć‚‹äŗ‹ćŒęœ›ć¾ć—ć„ć€‚
äøŠčØ˜ē‰¹å¾“ę§‹ęˆć«ć‚ˆć‚Œć°ć€ å‰čØ˜ē’°ēŠ¶ęŗå…Øå‘Øć«äŗ˜ć¤ć¦å›žč»¢ä½“ćŒå¤–éƒØć«éœ²å‡ŗć™ć‚‹ のもに比して、 ē’°ēŠ¶ęŗå†…ć«å”µåŸƒē­‰ćŒä¾µå…„ć™ć‚‹åÆčƒ½ę€§ć®ć‚ć‚‹ēÆ„å›²ć‚’ēø®å°ć§ćć€ もって、 ē’°ēŠ¶ęŗå†…ćøć®å”µåŸƒē­‰ć®ä¾µå…„ć«ć‚ˆć‚‹å›žč»¢ä½“ć®č‡Ŗč»¢äøč‰Æäø¦ć³ć«č»¢å‹•äøč‰Æ ć®ē™ŗē”Ÿć‚’ęŠ‘åˆ¶ć™ć‚‹ć“ćØćŒć§ćć‚‹ć€‚
ć¾ćŸć€ å‰čØ˜å›žč»¢ä½“ćŒćƒœćƒ¼ćƒ«ć§ć‚ć‚‹ćØć€ å›žč»¢ä½“ćŒć€ äø”ē«Æć‚’åŠēƒēŠ¶ć«äøøć‚ćŸå†† ęŸ±éƒØęć§ę§‹ęˆć•ć‚Œć¦ć„ć‚‹ć‚‚ć®ć«ęÆ”ć—ć¦ć€ éš£ęŽ„ć™ć‚‹å›žč»¢ä½“åŒå£«ć®ęŽ„č§¦ēÆ„å›²ć‚’å° ć•ćć™ć‚‹ć“ćØćŒć§ćć‚‹ć®ć§ć€ å›žč»¢ä½“ć®č‡Ŗč»¢äø¦ć³ć«č»¢å‹•ć‚’ę›“ć«ę»‘ć‚‰ć‹ć«č”Œć‚ć› ć‚‹ć“ćØćŒć§ćć‚‹ć€‚ ' ęœ¬ē™ŗę˜Žć®ćć®ä»–ć®ē‰¹å¾“ć‚„å„Ŗć‚ŒćŸä½œē”ØåŠ¹ęžœćÆć€ ä»„äø‹ć®ē™ŗę˜Žć®å®Ÿę–½å½¢ę…‹ć«é–¢ć™ ć‚‹čŖ¬ę˜ŽćØå›³é¢ć‚ˆć‚Šę˜Žć‚‰ć‹ć«ćŖć‚‹ć§ć‚ć‚ć†ć€‚ å›³é¢ć®ē°”å˜ćŖčŖ¬ę˜Ž
図 1ćÆęœ¬ē™ŗę˜Žć®ęœ¬ē™ŗę˜Žć®é–“ę¬ ä¼å‹•ę©Ÿę§‹ć®å„½é©å®Ÿę–½å½¢ę…‹ć‚’ē¤ŗć™ę–­é¢å›³ć§ć‚ć‚Šć€ 図 2ćÆå¾“å‹•å›žč»¢ä½“ćØé§†å‹•å›žč»¢ä½“ćØć®å“é¢å›³ć§ć‚ć‚Šć€
図 3ćÆć‚«ćƒ éƒØć®ę‹”å¤§ę–­é¢å›³ć§ć‚ć‚Šć€
図 4 ( a ) ćÆč¢«äæ‚åˆéƒØć«äæ‚åˆéƒØćŒäæ‚åˆć™ć‚‹ę™‚ć®é–“ę¬ ä¼å‹•ę©Ÿę§‹ć®ę­£é¢å›³ć§ć‚ 悊态
図 4 ( b ) ćÆå¾“å‹•å›žč»¢ä½“ć®é–“ę¬ é§†å‹•å›žč»¢ēŠ¶ę…‹ć®é–“ę¬ ä¼å‹•ę©Ÿę§‹ć®ę­£é¢å›³ć§ć‚ 态
図 5 ( a ) ćÆč¢«äæ‚åˆéƒØć‹ć‚‰äæ‚åˆéƒØćŒé›¢č„±ć™ć‚‹ę™‚ć®é–“ę¬ ä¼å‹•ę©Ÿę§‹ć®ę­£é¢å›³ć§ 恂悊态
図 5 ( b ) ćÆå¾“å‹•å›žč»¢ä½“ć®åœę­¢ēŠ¶ę…‹ć®é–“ę¬ ä¼å‹•ę©Ÿę§‹ć®ę­£é¢å›³ć§ć‚ć‚Šć€ 図 6 ( a ) ćÆč§’é€Ÿåŗ¦å¤‰ę›“ę©Ÿę§‹ć®å…„åŠ›č»øć®č§’é€Ÿåŗ¦ć®å¤‰åŒ–ć‚’ē¤ŗć™å›³ć§ć‚ć‚Šć€ 図 6 ( b ) ćÆč§’é€Ÿåŗ¦å¤‰ę›“ę©Ÿę§‹ć®äø­é–“č»øć®č§’é€Ÿåŗ¦ć®å¤‰åŒ–ć‚’ē¤ŗć™å›³ć§ć‚ć‚Šć€ 図 6 ( c ) ćÆč§’é€Ÿåŗ¦å¤‰ę›“ę©Ÿę§‹ć®å‡ŗåŠ›ē­’č»øć®č§’é€Ÿåŗ¦ć®å¤‰åŒ–ć‚’ē¤ŗć™å›³ć§ć‚ć‚Šć€ 図 6 ( d ) ćÆé–“ę¬ ä¼å‹•ę›“ę©Ÿę§‹ć®å‡ŗåŠ›č»øć®č§’é€Ÿåŗ¦ć®å¤‰åŒ–ć‚’ē¤ŗć™å›³ć§ć‚ć‚Šć€ 図 7ćÆęœ¬ē™ŗę˜Žć®é–“ę¬ ä¼å‹•ę©Ÿę§‹ć®åˆ„å®Ÿę–½å½¢ę…‹ć‚’ē¤ŗć™ę–­é¢å›³ć§ć‚ć‚Šć€
図 8ćÆå¾“ę„ć®é–“ę¬ ä¼å‹•ę©Ÿę§‹ć®å¹³é¢å›³ć§ć‚ć‚‹ć€‚ ē™ŗę˜Žć‚’å®Ÿę–½ć™ć‚‹ćŸć‚ć®ęœ€č‰Æć®å½¢ę…‹
図 1ć€œå›³ 6は、 ęœ¬ē™ŗę˜Žć®é–“ę¬ ä¼å‹•ę©Ÿę§‹ć®å„½é©å®Ÿę–½å½¢ę…‹ć‚’ē¤ŗć—ć€ äŗ’ć„ć«å¹³č”Œ ćŖč»øčŠÆå‘Øć‚Šć§å›žč»¢č‡ŖåœØć«ę”ÆęŒć•ć‚Œć‚‹é§†å‹•å›žč»¢ä½“ 6ćØå¾“å‹•å›žč»¢ä½“ 3ćØć‚’å‚™ćˆć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ 3恫态 å¼§ēŠ¶ć®å‡¹éƒØ 1 ćØč¢«äæ‚åˆéƒØ 2とを設けるとともに、 å‰čØ˜ é§†å‹•å›žč»¢ä½“ 6恫态 å¾“å‹•å›žč»¢ä½“ 3ć®č¢«äæ‚åˆéƒØ 2ć«äæ‚åˆć—ć¦ć€ č©²å¾“å‹•å›žč»¢ä½“ 3悒 ę‰€å®šč§’åŗ¦ć§é–“ę¬ é§†å‹•å›žč»¢ć•ć›ć‚‹äæ‚åˆéƒØ 4と、 å‰čØ˜å¾“å‹•å›žč»¢ä½“ 3ć®åœę­¢ę™‚ć«ć€ å‰čØ˜å‡¹éƒØ 1ć®å¼§ēŠ¶é¢ 1 ać«ę²æć£ć¦ē›øåÆ¾ē§»å‹•ć™ć‚‹å›žč»¢č¦åˆ¶é¢ 5 ać‚’å‚™ćˆćŸć‚«ćƒ  部 5ćØć‚’čØ­ć‘ć¦ę§‹ęˆć•ć‚Œć¦ć„ć‚‹ć€‚ ' 図 1ć«ē¤ŗć™ć‚ˆć†ć«ć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ 3は、 å‡ŗåŠ›č»ø 8ć‚’ä»‹ć—ć¦å‰čØ˜ć‚±ćƒ¼ć‚¹ 7 å†…ć«å›žč»¢č‡ŖåœØć«ę”ÆęŒć•ć‚Œć€ ć¾ćŸć€ å‰čØ˜é§†å‹•å›žč»¢ä½“ 6は、 å…„åŠ›č»ø 9ć‚’ä»‹ć—ć¦å‰ čØ˜ć‚±ćƒ¼ć‚¹ 7å†…ć«å›žč»¢č‡ŖåœØć«ę”ÆęŒć•ć‚Œć¦ć„ć‚‹ć€‚
å‰čØ˜å…„åŠ›č»ø 9恮恆恔态 ć‚±ćƒ¼ć‚¹ 7å¤–ć«ēŖå‡ŗć™ć‚‹éƒØä½ćÆé§†å‹•å›žč»¢ä½“ 6ć®å…„åŠ›éƒØ 9 ać«ę§‹ęˆć—ć¦ć‚ć‚Šć€ ć“ć®å…„åŠ›éƒØ 9 aには、 é§†å‹•å›žč»¢ä½“ 6ć®äæ‚åˆéƒØ 4 と従動 å›žč»¢ä½“ 3ć®č¢«äæ‚åˆéƒØ 2ćØć®äæ‚åˆé–‹å§‹ę™‚åŠć³äæ‚åˆēµ‚äŗ†ę™‚ć®å„ć€…ć«ćŠć„ć¦ć€ 従動 å›žč»¢ä½“ 3ć®č§’é€Ÿåŗ¦ćŒęœ€å°ćØćŖć‚‹ć‚ˆć†ćŖč§’é€Ÿåŗ¦å¤‰ę›“ę©Ÿę§‹ 1 0ć‚’č„±ē€č‡ŖåœØć«ēµ„ćæ ä»˜ć‘ć¦ć‚ć‚‹ć€‚ ć¤ć¾ć‚Šć€ å‰čØ˜å…„åŠ›č»ø 9ć®å…„åŠ›éƒØ 9 aには、 å‰čØ˜č§’é€Ÿåŗ¦å¤‰ę›“ę©Ÿę§‹ 1 0ć®å‡ŗåŠ›éƒØ 1 1ćŒćƒ¼ä½“å›žč»¢ēŠ¶ę…‹ć§é€£ēµć•ć‚Œć¦ć„ć‚‹ć€‚
ꛓ恫态 å‰čØ˜č§’é€Ÿåŗ¦å¤‰ę›“ę©Ÿę§‹ 1 0ć®å…„åŠ›éƒØ 1 2には、 é›»å‹•ćƒ¢ćƒ¼ć‚æć‚„ę²¹åœ§ćƒ¢ćƒ¼ ć‚æē­‰ć®é§†å‹•ć‚”ć‚Æćƒćƒ¦ć‚Øćƒ¼ć‚æć‚’å‚™ćˆćŸé§†å‹•ē³» Dć®å‡ŗåŠ›éƒØ ļ¼ˆå›³ē¤ŗć›ćšļ¼‰ ćŒćƒ¼ä½“å›ž č»¢ēŠ¶ę…‹ć§é€£ēµć™ć‚‹ć“ćØćŒåÆčƒ½ć§ć‚ć‚‹ć€‚ć“ć®é§†å‹•ē³» Dć‹ć‚‰ć®å›žč»¢å‡ŗåŠ›ćŒč§’é€Ÿåŗ¦å¤‰ ę›“ę©Ÿę§‹ 1 0äø¦ć³ć«å…„åŠ›č»ø 9ć‚’ä»‹ć—ć¦å‰čØ˜é§†å‹•å›žč»¢ä½“ 6ć«å‹•åŠ›ä¼é”ć•ć‚Œć¦ć€ 該 é§†å‹•å›žč»¢ä½“ 6ćŒé§†å‹•å›žč»¢ć•ć‚Œć‚‹ć€‚ ꛓ恫态 č©²é§†å‹•å›žč»¢ä½“ 6ć«ć‚ˆć‚Šé–“ę¬ é§†å‹•å›žč»¢ ć•ć‚ŒćŸå‰čØ˜å¾“å‹•å›žč»¢ä½“ 3ć®é–“ę¬ é§†å‹•å›žč»¢ćÆć€ å‡ŗåŠ›č»ø 8悒介恗恦态 ä¾‹ćˆć°ć€ 惮 ćƒ¼ć‚Æć®å‰²ć‚Šå‡ŗć—åŠ å·„ć‚’č”Œć†åŠ å·„č£…ē½® Eē­‰ć®å…„åŠ›éƒØ ļ¼ˆå›³ē¤ŗć›ćšļ¼‰ ć«å‹•åŠ›ä¼é”ć• 悌悋怂
図 1ć€œå›³ 5ć«ē¤ŗć™ć‚ˆć†ć«ć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ 3は、 åŒäø€å½¢ēŠ¶ć®å¼§ēŠ¶ć®éžå—å‹• ē”Øå‡¹éƒØ 1ć‚’å›žč»¢ę–¹å‘ ļ¼ˆå††å‘Øę–¹å‘ļ¼‰ ć«ę²æć£ć¦ę‰€å®šćƒ”ćƒƒćƒć§ 4ē®‡ę‰€å½¢ęˆć—ć¦ć‚ć‚‹ éƒØęć§ć‚ć‚‹å›žč»¢éƒØ 1 3と、 å…Øå‘Øć«ę‰€å®šćƒ”ćƒƒćƒć§ę­ÆéƒØ 2 ać‚’å½¢ęˆć—ć¦ć‚ć‚‹å‰čØ˜ č¢«äæ‚åˆéƒØ 2ćØć—ć¦ć®ć‚®ć‚¢ćØć‹ć‚‰ę§‹ęˆć•ć‚Œć¦ć„ć‚‹ć€‚ ć“ć‚Œć‚‰å›žč»¢éƒØ 1 3とギア 2 とを、 å›žč»¢č»øčŠÆę–¹å‘ć§éš£ęŽ„ć•ć›ćŸēŠ¶ę…‹ć§ćƒœćƒ«ćƒˆ 1 4にて一体連結してあると ともに、 ćć®äø­åæƒéƒØć«å½¢ęˆć•ć‚ŒćŸč²«é€šå­” 1 5ć«å‰čØ˜å‡ŗåŠ›č»ø 8ćŒęŒæé€šć•ć‚Œć¦ć„ 悋怂
ć¤ć¾ć‚Šć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ 3のギア 2ć‚’éžå—å‹•ē”Øå‡¹éƒØ 1ć«åÆ¾ć—ć¦å‡ŗåŠ›č»ø 8恮 č»øčŠÆę–¹å‘ć«å¤‰ä½ć—ć¦é…ē½®ć—ć¦ć‚ć‚‹ć€‚
å‰čØ˜å¾“å‹•å›žč»¢ä½“ 3ćØå‡ŗåŠ›č»ø 8とは、 ć‚­ćƒ¼ 1 6ć‚’ä»‹ć—ć¦äø€ä½“å›žč»¢ēŠ¶ę…‹ć§é€£ēµ ć•ć‚Œć¦ć„ć‚‹ćØćØć‚‚ć«ć€ å‰čØ˜ć‚®ć‚¢ 2ć«äø€ä½“å½¢ęˆć•ć‚ŒćŸćƒœć‚¹éƒØ 2 bの外方から出 åŠ›č»ø 8ć«å‘ć‹ć£ć¦ćƒ“ć‚¹ 1 7ć‚’ē· ä»˜ć‘ć‚‹ć“ćØć«ć‚ˆć‚Šć€ å¾“å‹•å›žč»¢ä½“ 3恋悉 (^å‡ŗåŠ› 軸 8ć®ęŠœć‘å‡ŗć—ćŒč¦åˆ¶ć•ć‚Œć¦ć„ć‚‹ć€‚
å°šć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ 3ć‚’ę§‹ęˆć™ć‚‹å›žč»¢éƒØ 1 3とギア 2ćØć®å„ć€…ćÆé«˜ē‚­ē“ ć‚Æ ćƒ­ćƒ č»øå—é‹¼é‹¼ę (S U J 2 ) ć‹ć‚‰å½¢ęˆć•ć‚Œć¦ć„ć¦ć€ å›žč»¢éƒØ 1 3ć®å„éžå—å‹•ē”Ø å‡¹éƒØ 1ć®å¼§ēŠ¶é¢ē›øå½“ē®‡ę‰€ć€ åŠć³ć€ ギア 2の歯部 2 ać«ćÆē„¼ćå…„ć‚ŒćŒę–½ć•ć‚Œć¦ 恄悋怂
図 1ć€œå›³ 6ć«ē¤ŗć™ć‚ˆć†ć«ć€ å‰čØ˜é§†å‹•å›žč»¢ä½“ 6は、 å‰čØ˜ć‚«ćƒ éƒØ 5と、 å‰čØ˜ć‚® ć‚” 2ć«åš™åˆć™ć‚‹ę­ÆéƒØ 4 ać‚’å‚™ćˆćŸå‰čØ˜äæ‚åˆéƒØ 4ćØć—ć¦ć®éƒØåˆ†ć‚®ć‚¢ćØć‹ć‚‰ę§‹ęˆ ć•ć‚Œć¦ć„ć‚‹ć€‚ ć“ć‚Œć‚‰ć‚«ćƒ éƒØ 5ćØéƒØåˆ†ć‚®ć‚¢ 4 とを、 å›žč»¢č»øčŠÆę–¹å‘ć§éš£ęŽ„ć•ć›ćŸ ēŠ¶ę…‹ć§ćƒœćƒ«ćƒˆ 1 8にて一体連結してあるとともに、 ćć®äø­åæƒéƒØć«å½¢ęˆć•ć‚ŒćŸ č²«é€šå­” 1 9ć«å‰čØ˜å…„åŠ›č»ø 9ćŒęŒæé€šć•ć‚Œć¦ć„ć‚‹ć€‚
ć¤ć¾ć‚Šć€ å‰čØ˜é§†å‹•å›žč»¢ä½“ 6ć®éƒØåˆ†ć‚®ć‚¢ 4ćŒå¾“å‹•å›žč»¢ä½“ 3のギア 2に対して åš™åˆåÆčƒ½ć§ć€ 恋恤态 é§†å‹•å›žč»¢ä½“ 6ć®ć‚«ćƒ éƒØ 5ć®å›žč»¢č¦åˆ¶é¢ 5 aćŒå¾“å‹•å›žč»¢ä½“ 3ć®å›žč»¢éƒØ 1 3ć®å‡¹éƒØ 1ć«ę²æć£ć¦ē›øåÆ¾ē§»å‹•åÆčƒ½ćØćŖć‚‹ć‚ˆć†ć«ć€ é§†å‹•å›žč»¢ä½“ 6 ć®éƒØåˆ†ć‚®ć‚¢ 4ć‚’ć‚«ćƒ éƒØ 5ć®å›žč»¢č¦åˆ¶é¢ 5 ać«åÆ¾ć—ć¦å…„åŠ›č»ø 9の軸芯に沿って å¤‰ä½ć—ć¦é…ē½®ć—ć¦ć„ć‚‹ć€‚
å‰čØ˜é§†å‹•å›žč»¢ä½“ 6ć®éƒØåˆ†ć‚®ć‚¢ 4の歯部 4 aの数は、 éƒØåˆ†ć‚®ć‚¢ 4ć®äø€å›žč»¢å½“ ć‚Šć§å‰čØ˜å¾“å‹•å›žč»¢ä½“ 3のギア 2悒 9 0åŗ¦é–“ę¬ é§†å‹•å›žč»¢ć™ć‚‹ę•°ć ć‘å½¢ęˆć•ć‚Œć¦ 恄悋怂 ć¤ć¾ć‚Šć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ 3ć®äø€å›žå½“ć‚Šć®é–“ę¬ é§†å‹•č§’åŗ¦ćÆ 9 0度に設定 ć•ć‚Œć¦ć„ć¦ć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ 3ć®äø€å›žč»¢å½“ć‚Šć®é–“ę¬ é§†å‹•å›žč»¢ę•°ć€ ć¤ć¾ć‚Šć€ 割 å‡ŗę•°ćŒ 4ć«ę§‹ęˆć•ć‚Œć¦ć„ć‚‹ć€‚
č©³ć—ććÆć€ å‰čØ˜éƒØåˆ†ć‚®ć‚¢ 4のギア径は、 å¾“å‹•å›žč»¢ä½“ 3のギア 2のギア径と åŒäø€å¾„ć«ę§‹ęˆć•ć‚Œć¦ć„ć¦ć€ éƒØåˆ†ć‚®ć‚¢ 4ć®å›žč»¢ę–¹å‘äø”ē«Æå“ć«ä½ē½®ć™ć‚‹å„ę­ÆéƒØ 4 ać®å…ˆē«ÆćÆć€ éƒØåˆ†ć‚®ć‚¢ 4とギア 2ćØć®åš™åˆé–‹å§‹ę™‚ć€ åŠć³ć€ åš™åˆēµ‚äŗ†ę™‚ć«ćŠ ć‘ć‚‹åæ…č¦ä»„äøŠć®åš™åˆć‚’č§£ę¶ˆć™ć‚‹ćŸć‚ć«å‰Šć‚Šč½ćØć•ć‚Œć¦ć„ć‚‹ćØćØć‚‚ć«ć€ éƒØåˆ†ć‚® ć‚” 4の歯部 4 aは、 č©²éƒØåˆ†ć‚®ć‚¢ 4の周縁のうご、 é§†å‹•å›žč»¢ä½“ 6ć®å›žč»¢č»øčŠÆć‚’ äø­åæƒćØć—ć¦ć€ å¾“å‹•å›žč»¢ä½“ 3の間欠駆動角度に相当する 9 0åŗ¦ć®ēÆ„å›²ć«å½¢ęˆć• ć‚Œć¦ć„ć‚‹ć€‚
å‰čØ˜é§†å‹•å›žč»¢ä½“ 6ćØå…„åŠ›č»ø 9とは、 ć‚­ćƒ¼ 2 0ć‚’ä»‹ć—ć¦äø€ä½“å›žč»¢ēŠ¶ę…‹ć§é€£ēµ ć•ć‚Œć¦ć„ć‚‹ćØćØć‚‚ć«ć€ å‰čØ˜éƒØåˆ†ć‚®ć‚¢ 4ć«äø€ä½“å½¢ęˆć•ć‚ŒćŸćƒœć‚¹ 4 bの外方から å…„åŠ›č»ø 9ć«å‘ć‹ć£ć¦ćƒ“ć‚¹ 2 1ć‚’ē· ä»˜ć‘ć‚‹ć“ćØć«ć‚ˆć‚Šć€ é§†å‹•å›žč»¢ä½“ 6からの兄 åŠ›č»ø 9ć®ęŠœć‘å‡ŗć—ćŒč¦åˆ¶ć•ć‚Œć¦ć„ć‚‹ć€‚
å°šć€ å‰čØ˜é§†å‹•å›žč»¢ä½“ 6ć‚’ę§‹ęˆć™ć‚‹ć‚«ćƒ éƒØ 5ćØéƒØåˆ†ć‚®ć‚¢ 4ćØć®å„ć€…ćÆé«˜ē‚­ē“  ć‚Æćƒ­ćƒ č»øå—é‹¼é‹¼ę (S U J 2 ) ć‹ć‚‰å½¢ęˆć•ć‚Œć¦ć„ć¦ć€ éƒØåˆ†ć‚®ć‚¢ 4の歯部 4 a ć«ćÆē„¼ćå…„ć‚ŒćŒę–½ć•ć‚Œć¦ć„ć‚‹ć€‚
ćć—ć¦ć€ 図 4恮 (a ), ( b ) ć«ē¤ŗć™ć‚ˆć†ć«ć€ å‰čØ˜é§†å‹•å›žč»¢ä½“ 6は、 駆動回 転体 6ć®éƒØåˆ†ć‚®ć‚¢ 4の歯部 4 aćØå¾“å‹•å›žč»¢ä½“ 3のギア 2の歯部 2 aćØć®åš™åˆ ć«ć‚ˆć‚Šć€ é§†å‹•å›žč»¢ä½“ 6ć®äø€å›žč»¢å½“ć‚Šć§å¾“å‹•å›žč»¢ä½“ 3悒 9 0åŗ¦å®›é–“ę¬ é§†å‹•å›žč»¢ するとともに、 図 4恮 (c ) , ( d ) ć«ē¤ŗć™ć‚ˆć†ć«ć€ éƒØåˆ†ć‚®ć‚¢ 4の歯部 4 aが ギア 2の歯部 2 ać‹ć‚‰é›¢č„±ć—ćŸćØćć€ å¾“å‹•å›žč»¢ä½“ 3ć®éžå—å‹•ē”Øå‡¹éƒØ 1に駆動 å›žč»¢ä½“ 6ć®ć‚«ćƒ éƒØ 5ćŒå…„ć‚Šč¾¼ćæć€ č©²ć‚«ćƒ éƒØ 5ć®å›žč»¢č¦åˆ¶é¢ 5 aćŒéžå—å‹•ē”Øå‡¹ 部 1ć®å¼§ēŠ¶é¢ 1 ać«ę²æć£ć¦ē›øåÆ¾ē§»å‹•ć—ćŖćŒć‚‰ć€ å¾“å‹•å›žč»¢ä½“ 3ć®é–“ę¬ é§†å‹•å›žč»¢ 悒态 å†ć“éƒØåˆ†ć‚®ć‚¢ 4ćŒć‚®ć‚¢ 2ćØåš™åˆć™ć‚‹ć¾ć§åœę­¢ć™ć‚‹ć€‚
å‰čØ˜ć‚«ćƒ éƒØ 5には、 å‰čØ˜é§†å‹•å›žč»¢ä½“ 6ć®éƒØåˆ†ć‚®ć‚¢ 4ćØå¾“å‹•å›žč»¢ä½“ 3のギア 2ćØćŒåš™åˆć™ć‚‹å¾“å‹•å›žč»¢ä½“ 3ć®é–“ę¬ é§†å‹•å›žč»¢ę™‚ć«ć€ ć“ć‚Œć‚‰å¾“å‹•å›žč»¢ä½“ 3ć®å›ž 転部 1 3ćØč©²ć‚«ćƒ éƒØ 5ćØć®ęŽ„å½“ć‚’å›žéæć—ć¦ć€ č©²å¾“å‹•å›žč»¢ä½“ 3ćØé§†å‹•å›žč»¢ä½“ 6 ćØć®ē›øåÆ¾å›žč»¢ć‚’čØ±å®¹ć™ć‚‹ē›øåÆ¾å›žč»¢čØ±å®¹é¢ 5 bćŒå½¢ęˆć•ć‚Œć¦ć„ć‚‹ć€‚
図 2ć€œå›³ 5ć«ē¤ŗć™ć‚ˆć†ć«ć€ å‰čØ˜é§†å‹•å›žč»¢ä½“ 6ć®ć‚«ćƒ éƒØ 5ć®å›žč»¢č¦åˆ¶é¢ 5 a は、 č©²é§†å‹•å›žč»¢ä½“ 6ć®å›žč»¢č»øčŠÆć‚’äø­åæƒćØć™ć‚‹å¼§ēŠ¶é¢ć‹ć‚‰å½¢ęˆć•ć‚Œć€ ć“ć®å›žč»¢ č¦åˆ¶é¢ 5 ać®åŠå¾„ćŒć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ 3ć®éžå—å‹•ē”Øå‡¹éƒØ 1ć®å¼§ēŠ¶é¢ 1 ać®åŠ å¾„ć‚‡ć‚Šć‚‚ę„µåƒ…ć‹ć«å°ć«å½¢ęˆć•ć‚Œć¦ć„ć‚‹ć€‚ å‰čØ˜ć‚«ćƒ éƒØ 5ć®ē›øåÆ¾å›žč»¢čØ±å®¹é¢ 5 b は、 å‰čØ˜å›žč»¢č¦åˆ¶é¢ 5 ać®å††å‘Øę–¹å‘äø”ē«Æå“ć«é€£ē¶šć—ć€ 恋恤态 č©²å›žč»¢č¦åˆ¶é¢ 5 aćØćÆå›žč»¢č»øčŠÆć‚’ęŒŸć‚“ć§ååÆ¾å“ć«ä½ē½®ć—ć¦ć€ å¼Æę›²ēŠ¶ć«ēŖŖć‚€å‡¹é¢ć‹ć‚‰ę§‹ęˆć• ć‚Œć¦ć„ć¦ć€å‰čØ˜ć‚«ćƒ éƒØ 5ćÆå›žč»¢č»øčŠÆę–¹å‘č¦–ć§ć»ć¼äø‰ę—„ęœˆēŠ¶ć«å½¢ęˆć•ć‚Œć¦ć„ć‚‹ć€‚ 図 3ć«ē¤ŗć™ć‚ˆć†ć«ć€ å‰čØ˜ć‚«ćƒ éƒØ 5は、 é›Œåž‹ć‚«ćƒ éƒØę 2 2と、 č©²é›Œåž‹ć‚«ćƒ éƒØ Ꝑ 2 2ć«å›žč»¢č»øčŠÆę–¹å‘ć‹ć‚‰åµŒåˆć•ć‚Œć€ ć‚«ćƒ éƒØ 5ćØéƒØåˆ†ć‚®ć‚¢ 4とを一体連結す ć‚‹å‰čØ˜ćƒœćƒ«ćƒˆ 1 8ć«ć¦ē· ä»˜ć‘å›ŗå®šć•ć‚Œć‚‹é›„åž‹ć‚«ćƒ éƒØę 2 3ćØć‹ć‚‰åˆ†å‰²ę§‹ęˆć• ć‚Œć¦ć„ć‚‹ć€‚ å‰čØ˜å›žč»¢č»øčŠÆę–¹å‘ć§ē›øåÆ¾å‘ć™ć‚‹é›Œé›„äø€åÆ¾ć®ć‚«ćƒ éƒØę 2 2 , 2 3ć®åÆ¾å‘é¢é–“ には、 č¤‡ę•°å€‹ć®å›žč»¢ä½“ćØć—ć¦ć®é«˜ē‚­ē“ ć‚Æćƒ­ćƒ č»øå—é‹¼é‹¼ę (S U J 2 ) 製のボ ール 2 4ć‚’č‡Ŗč»¢äø¦ć³ć«å¾Ŗē’°č»¢å‹•č‡ŖåœØć«äæęŒć™ć‚‹ē’°ēŠ¶ęŗ 2 5ć‚’åˆ†å‰²å½¢ęˆć™ć‚‹ę–­ é¢å¼§ēŠ¶ć®ęŗéƒØ 2 5 a , 2 5 bćŒå½¢ęˆć•ć‚Œć¦ć„ć‚‹ćØćØć‚‚ć«ć€ č©²ē’°ēŠ¶ęŗ 2 5は、 å›žč»¢č¦åˆ¶é¢ 5 a ćØē›øåÆ¾å›žč»¢čØ±å®¹é¢ 5 bćØć«ę²æć†ć»ć¼äø‰ę—„ęœˆēŠ¶ć«é€£ē¶šå½¢ęˆć•ć‚Œ 恦恄悋怂
ćć—ć¦ć€ å‰čØ˜ē’°ēŠ¶ęŗ 2 5は、 å‰čØ˜å›žč»¢č¦åˆ¶é¢ 5 aē›øå½“ä½ē½®ć«ćŠć„ć¦åŠå¾„ę–¹ å‘å¤–ę–¹ć«å‘ć‹ć£ć¦é–‹å£å½¢ęˆć•ć‚Œć¦ć„ć¦ć€ č©²é–‹å£éƒØåˆ†ć‚’é€šć—ć¦ć‚«ćƒ éƒØ 5ć®å›žč»¢ č¦åˆ¶é¢ 5 ać‹ć‚‰åŠå¾„ę–¹å‘å¤–ę–¹ć«å‘ć‹ć£ć¦ēŖå‡ŗēŠ¶ę…‹ć§éœ²å‡ŗć™ć‚‹å‰čØ˜ćƒœćƒ¼ćƒ« 2 4 ć®č”Øé¢ćŒć€ å¾“å‹•å›žč»¢ä½“ 3ć®åœę­¢ę™‚ć«ć€ å¾“å‹•å›žč»¢ä½“ 3ć®éžå—å‹•ē”Øå‡¹éƒØ 1の弧状 面 1 aćØęŽ„å½“ć™ć‚‹ć‚ˆć†ć«ę§‹ęˆć•ć‚Œć¦ć„ć‚‹ć€‚
å°šć€ å‰čØ˜ē’°ēŠ¶ęŗ 2 5ć®é–‹å£éƒØåˆ†ć®å›žč»¢č»øčŠÆę–¹å‘ć«ę²æć†é–‹å£å¹…ćÆć€ ボール 2 4ćŒć“ć®é–‹å£éƒØåˆ†ć‚’é€šć—ć¦ē’°ēŠ¶ęŗ 2 5ć‹ć‚‰ęŠœć‘å‡ŗć™ć“ćØåŠ› ć«ć‚ˆć†ć«ć€ ボー 惫 2 4ć®ē›“å¾„ć‚ˆć‚Šć‚‚å°ć«å½¢ęˆć•ć‚Œć¦ć„ć‚‹ć€‚
ć¾ćŸć€ å‰čØ˜ē’°ēŠ¶ęŗ 2 5は、 ē›øåÆ¾å›žč»¢čØ±å®¹é¢ 5 b偓でボール 2 4ćŒå¤–éƒØć«éœ² å‡ŗć—ćŖć„ć‚ˆć†ć«ć€ ē›øåÆ¾å›žč»¢čØ±å®¹é¢ 5 bå“ć«ćŠć„ć¦ć‚«ćƒ éƒØ 5å†…ć«ćƒˆćƒ³ćƒćƒ«ēŠ¶ć« å½¢ęˆć•ć‚Œć¦ć„ć‚‹ć€‚
ꛓ恫态 ä¾‹ćˆć°å›³ 4 ( a ) ć‹ć‚‰ę˜Žć‚‰ć‹ćŖé€šć‚Šć€ē’°ēŠ¶ęŗ 2 5ć®å¹³é¢č¦–ć«ćŠć‘ć‚‹å½¢ ēŠ¶ćÆć€ ボール 2 4ē­‰ć®å›žč»¢ä½“ćŒć‚¹ćƒ ćƒ¼ć‚¹ć«å‘Øę–¹å‘ć«å¾Ŗē’°ć§ćć‚‹ć‚ˆć†ć«ćŖć£ć¦ 恄悋怂 å…·ä½“ēš„ć«ćÆć€ ē’°ēŠ¶ęŗ 2 5ć®ęœ€å°ę›²ēŽ‡åŠå¾„ćÆć€ ボール 2 4ć§ä»£č”Øć•ć‚Œć‚‹ å›žč»¢ä½“ć®åŠå¾„ć‚ˆć‚Šć‚‚å¤§ćććŖć£ć¦ć„ć‚‹ć€‚
å‰čØ˜å¾“å‹•å›žč»¢ä½“ 3ć®éžå—å‹•ē”Øå‡¹éƒØ 1ć®å¼§ēŠ¶é¢ 1 aには、 ćć®å††å‘Øę–¹å‘å…Øé•· ć«äŗ˜ć¤ć¦ć€ å‰čØ˜å›žč»¢č¦åˆ¶é¢ 5 ać‹ć‚‰å¤–éƒØć«éœ²å‡ŗć™ć‚‹ćƒœćƒ¼ćƒ« 2 4ć®éœ²å‡ŗéƒØåˆ†č”Ø é¢ćØć€ å‰čØ˜ć‚«ćƒ éƒØ 5ć®å›žč»¢ę–¹å‘ćØäŗ¤å·®ć™ć‚‹ę–¹å‘ć«ę²æć£ć¦ē·šęŽ„č§¦ć™ć‚‹ēŠ¶ę…‹ć§ć€ ć“ć‚Œć‚‰ćƒœćƒ¼ćƒ« 2 4ć‚’åµŒåˆć™ć‚‹ę–­é¢åŠå††å¼§ēŠ¶ć®ć‚¬ć‚¤ ćƒ‰ęŗ 2 6ćŒå½¢ęˆć•ć‚Œć¦ć„ć‚‹ć€‚ 図 1ć«ē¤ŗć™ć‚ˆć†ć«ć€ å‰čØ˜č§’é€Ÿåŗ¦å¤‰ę›“ę©Ÿę§‹ 1 0は、 åŒäø€å½¢ēŠ¶ć®äø€åÆ¾ć®ę„•å††ć‚®ć‚¢ 2 7, 2 8ć‹ć‚‰ćŖć‚‹éžå††å½¢ę­Æč»Šę©Ÿę§‹ 2 9と、 å¤§å°äø€åÆ¾ć®ć‚®ć‚¢ 3 0, 3 1恋悉 ćŖć‚‹ęø›é€Ÿę©Ÿę§‹ 3 2ćØć‚’ć‚®ć‚¢ć‚±ćƒ¼ć‚¹ 3 3å†…ć«čØ­ć‘ć¦ę§‹ęˆć•ć‚Œć¦ć„ć‚‹ć€‚
å‰čØ˜éžå††å½¢ę­Æč»Šę©Ÿę§‹ 2 9の一方の愕円ギア 2 7は、 ć‚®ć‚¢ć‚±ćƒ¼ć‚¹ 3 3ć«å›žč»¢č‡Ŗ åœØć«ę”ÆęŒć•ć‚ŒćŸå…„åŠ›č»ø 3 4ć«äø€ä½“å›žč»¢č‡ŖåœØć«ę­¢ē€ć•ć‚Œć¦ć„ć‚‹ćØćØć‚‚ć«ļ¼š 非円 å½¢ę­Æč»Šę©Ÿę§‹ 2 9の他方の愕円ギア 2 8ćØęø›é€Ÿę©Ÿę§‹ 3 2ć®å°å¾„ć‚®ć‚¢ 3 1 とは、 ć‚®ć‚¢ć‚±ćƒ¼ć‚¹ 3 3ć«å›žč»¢č‡ŖåœØć«ę”ÆęŒć•ć‚ŒćŸäø­é–“č»ø 3 5ć«äø€ä½“å›žč»¢č‡ŖåœØć«ę­¢ē€ć• ć‚Œć¦ć€ ꛓ恫态 ęø›é€Ÿę©Ÿę§‹ 3 2の大径ギア 3 0ćÆć‚®ć‚¢ć‚±ćƒ¼ć‚¹ 3 3ć«å›žč»¢č‡ŖåœØć«ę”Æ ęŒć•ć‚ŒćŸå‡ŗåŠ›ē­’č»ø 3 6ć«äø€ä½“å›žč»¢č‡ŖåœØć«ę­¢ē€ć•ć‚Œć¦ć„ć‚‹ć€‚ ćć—ć¦ć€ 且愕円ギ ć‚” 2 7, 2 8åŒå£«ć‚’åš™åˆć•ć›ć¦ć‚ć‚‹ćØćØć‚‚ć«ć€ å¤§å°äø€åÆ¾ć®ć‚®ć‚¢ 3 0 , 3 1同 å£«ć‚’åš™åˆć•ć›ć¦ć‚ć‚‹ć€‚
å‰čØ˜ęø›é€Ÿę©Ÿę§‹ 3 2の大径ギア 3 0ć®ć‚®ć‚¢å¾„ćÆå°å¾„ć‚®ć‚¢ 3 1のギア径の 4倍 ć«å½¢ęˆć—ć¦ć‚ć‚Šć€ 大径ギア 3 0ćŒćƒ¼å›žč»¢ć™ć‚‹é–“ć«å°å¾„ć‚®ć‚¢ 3 1が 4å›žč»¢ć™ć‚‹ ć‚ˆć†ć«ę§‹ęˆć—ć¦ć‚ć‚‹ć€‚
å‰čØ˜č§’é€Ÿåŗ¦å¤‰ę›“ę©Ÿę§‹ 1 0は、 é§†å‹•å›žč»¢ä½“ 6ć®å…„åŠ›č»ø 9ć®å…„åŠ›éƒØ 9 a悒态 前 čØ˜ęø›é€Ÿę©Ÿę§‹ 3 2ć®å‡ŗåŠ›ē­’č»ø 3 6ć«ę·é€šć—ć€ å‰čØ˜ć‚±ćƒ¼ć‚¹ 7ć«åÆ¾ć—ć¦ć‚®ć‚¢ć‚±ćƒ¼ć‚¹ 3 3ć‚’ćƒœćƒ«ćƒˆ 3 7ć«ć¦č„±ē€č‡ŖåœØć«å›ŗå®šć™ć‚‹ć“ćØć«ć‚ˆć‚Šēµ„ćæä»˜ć‘ć‚‰ć‚Œć¦ć„ć‚‹ć€‚ ć¤ć¾ć‚Šć€ å‰čØ˜å‡ŗåŠ›ē­’č»ø 3 6ć‚’ć‚‚ć£ć¦č©²č§’é€Ÿåŗ¦å¤‰ę›“ę©Ÿę§‹ 1 0ć®å‡ŗåŠ›éƒØ 1 1恌꧋ ęˆć•ć‚Œć¦ć„ć‚‹ć€‚
ꛓ恫态 å‰čØ˜é§†å‹•å›žč»¢ä½“ 6ć®å…„åŠ›č»ø 9ć®å…„åŠ›éƒØ 9 aćØč§’é€Ÿåŗ¦å¤‰ę›“ę©Ÿę§‹ 1 0の出 åŠ›ē­’č»ø 3 6とは、 ć‚­äø€3 8ć‚’ä»‹ć—ć¦äø€ä½“å›žč»¢ēŠ¶ę…‹ć§é€£ēµć•ć‚Œć¦ć„ć‚‹ć€‚
ć¾ćŸć€ å‰čØ˜č§’é€Ÿåŗ¦å¤‰ę›“ę©Ÿę§‹ 1 0ć®å…„åŠ›č»ø 3 4恮恆恔态 ć‚®ć‚¢ć‚±ćƒ¼ć‚¹ 3 3外に ēŖå‡ŗć™ć‚‹éƒØä½ćÆć€ č©²č§’é€Ÿåŗ¦å¤‰ę›“ę©Ÿę§‹ 1 0ć®å…„åŠ›éƒØ 1 2ć«ę§‹ęˆć—ć¦ć‚ć‚Šć€ 恓恮 å…„åŠ›éƒØ 1 2ć«å‰čØ˜é§†å‹•ē³» Dć®å‡ŗåŠ›éƒØćŒäø€ä½“å›žč»¢č‡ŖåœØć«é€£ēµć•ć‚Œć¦ć„ć‚‹ć€‚
図 6恮 ( a ) ć®č§’é€Ÿåŗ¦å¤‰åŒ–ę›²ē·šć«ē¤ŗć™ć‚ˆć†ć«ć€ å‰čØ˜č§’é€Ÿåŗ¦å¤‰ę›“ę©Ÿę§‹ 1 0は、 ćć‚Œć®å…„åŠ›č»ø 3 4ćŒäø€å®šć®č§’é€Ÿåŗ¦ć§å‰čØ˜é§†å‹•ē³» Dć«ć‚ˆć‚Šé§†å‹•å›žč»¢ć•ć‚Œć¦ć„ć‚‹ ćØćć€ 図 6恮 (b ) ć®č§’é€Ÿåŗ¦å¤‰åŒ–ę›²ē·šć«ē¤ŗć™ć‚ˆć†ć«ć€ 中間軸 3 5ć®č§’é€Ÿåŗ¦ćÆ éžå††å½¢ę­Æč»Šę©Ÿę§‹ 2 9ć«ć‚ˆć‚Šć»ć¼ć‚µć‚¤ćƒ³ę›²ē·šēŠ¶ć«å¤‰åŒ–ć—ć€ å‰čØ˜ęø›é€Ÿę©Ÿę§‹ 3 2恮 å°å¾„ć‚®ć‚¢ 3 1ćŒć“ć®ć»ć¼ć‚µć‚¤ćƒ³ę›²ē·šēŠ¶ć®č§’é€Ÿåŗ¦ć«å¾“ć£ć¦å›žč»¢ć™ć‚‹ć‚ˆć†ć«ę§‹ęˆ ć•ć‚Œć¦ć„ć‚‹ć€‚ ć¾ćŸć€ å°å¾„ć‚®ć‚¢ 3 1が 4å›žč»¢ć™ć‚‹é–“ć«å¤§å¾„ć‚®ć‚¢ 3 0が 1å›žč»¢ć™ ć‚‹ć‚ˆć†ć«ę§‹ęˆć•ć‚Œć¦ć„ć‚‹ć€‚ ć¤ć¾ć‚Šć€ 図 6恮 (c ) ć®č§’é€Ÿåŗ¦å¤‰åŒ–ę›²ē·šć«ē¤ŗć™ć‚ˆ 恆恫态 大径ギア 3 0ć®č§’é€Ÿåŗ¦ćÆć€ 該大径ギア 3 0が 1å›žč»¢ć™ć‚‹é–“ć« 4å‘ØęœŸć§ å¤‰åŒ–ć™ć‚‹ć‚ˆć†ć«ę§‹ęˆć•ć‚Œć¦ć„ć¦ć€ この大径ギア 3 0ć®č§’é€Ÿåŗ¦ć®å¤‰åŒ–ćŒć€ ćć® ć¾ć¾č§’é€Ÿåŗ¦å¤‰ę›“ę©Ÿę§‹ 1 0ć®å‡ŗåŠ›ē­’č»ø 3 6ć‚’ä»‹ć—ć¦é§†å‹•å›žč»¢ä½“ 6ć®å…„åŠ›č»ø 9恫 ä¼é”ć•ć‚Œć‚‹ć€‚
従って、 å‰čØ˜å¤§å¾„ć‚®ć‚¢ 3 0が 1å›žč»¢ć™ć‚‹é–“ć«ćŠć‘ć‚‹č§’é€Ÿåŗ¦ć®å¤‰åŒ–ć® 4å‘ØęœŸ 恮恆恔恮 1å‘ØęœŸć®é–“ć€ é§†å‹•å›žč»¢ä½“ 6ć®éƒØåˆ†ć‚®ć‚¢ 4の歯部 4 aćŒå¾“å‹•å›žč»¢ä½“ 3 のギア 2の歯部 2 ać«åš™åˆć—ć¦ć€ č©²å¾“å‹•å›žč»¢ä½“ 3が 9 0åŗ¦é§†å‹•å›žč»¢ć—ć€ ꮋ悊 恮 3å‘ØęœŸć®é–“ć€ éƒØåˆ†ć‚®ć‚¢ 4の歯部 4 aćŒć‚®ć‚¢ 2の歯部 2 aから離脱して、 従 å‹•å›žč»¢ä½“ 3ć®å›žč»¢ćŒåœę­¢ć™ć‚‹ć‚ˆć†ć«ę§‹ęˆć—ć¦ć‚ć‚‹ć€‚
恗恋悂态 図 6恮 (d ) ć®č§’é€Ÿåŗ¦å¤‰åŒ–ę›²ē·šć«ē¤ŗć™ć‚ˆć†ć«ć€ å‰čØ˜é§†å‹•å›žč»¢ä½“ 6 ć®å…„åŠ›č»ø 9ć®å…„åŠ›éƒØ 9 aと、 å‰čØ˜č§’é€Ÿåŗ¦å¤‰ę›“ę©Ÿę§‹ 1 0ć®å‡ŗåŠ›ē­’č»ø 3 6とは、 č©²č§’é€Ÿåŗ¦å¤‰ę›“ę©Ÿę§‹ 1 0ć®å‡ŗåŠ›ē­’č»ø 3 6ć®č§’é€Ÿåŗ¦ćŒęœ€å°ćØćŖć‚‹ćØćć€ é§†å‹•å›žč»¢ 体 6ć®éƒØåˆ†ć‚®ć‚¢ 4の歯部 4 aćØå¾“å‹•å›žč»¢ä½“ 3のギア 2の歯部 2 aćØćŒåš™åˆé–‹ å§‹ć•ć‚Œć€ ę¬”ć«å‰čØ˜å‡ŗåŠ›ē­’č»ø 3 6ć®č§’é€Ÿåŗ¦ćŒęœ€å°ćØćŖć‚‹ćØćć€ ć“ć‚Œć‚‰éƒØåˆ†ć‚®ć‚¢ 4の歯部 4 aとギア 2の歯部 2 aćØć®åš™åˆćŒēµ‚äŗ†ć™ć‚‹ć‚ˆć†ć«ēµ„ćæä»˜ć‘ć‚‰ć‚Œć¦ 恄恦态 éƒØåˆ†ć‚®ć‚¢ 4の歯部 4 a とギア 2の歯部 2 aćØć®åš™åˆé–‹å§‹ę™‚ćØåš™åˆēµ‚äŗ† Ꙃ恫态 å¾“å‹•å›žč»¢ä½“ 3ć®č§’é€Ÿåŗ¦ćŒęœ€å°ćØćŖć‚‹ć‚ˆć†ć«ę§‹ęˆć—ć¦ć‚ć‚‹ć€‚
äøŠčØ˜ć®å¦‚ćę§‹ęˆć•ć‚ŒćŸé–“ę¬ ä¼å‹•ę©Ÿę§‹ć«ć‚ˆć‚Œć°ć€ å‰čØ˜é§†å‹•ē³» Dć‹ć‚‰ć®å‡ŗåŠ›ć« ć‚ˆć‚Šč§’é€Ÿåŗ¦å¤‰ę›“ę©Ÿę§‹ 1 0ć‚’ä»‹ć—ć¦é§†å‹•å›žč»¢ä½“ 6ćŒé§†å‹•å›žč»¢ć™ć‚‹ćØć€ äøŠčæ°ć—ćŸ ć‚ˆć†ć«å‰čØ˜éƒØåˆ†ć‚®ć‚¢ 4の歯部 4 aćŒå¾“å‹•å›žč»¢ä½“ 3のギア 2の歯部 2 ać«åš™åˆ 恗恦 9 0åŗ¦å®›é–“ę¬ é§†å‹•å›žč»¢ć™ć‚‹ć€‚
å‰čØ˜å¾“å‹•å›žč»¢ä½“ 3ć®é–“ę¬ é§†å‹•å›žč»¢ę™‚ć«ćÆć€ 図 4恮 (b ) ć«ē¤ŗć™ć‚ˆć†ć«ć€ 前 čØ˜ć‚«ćƒ éƒØ 5ć®ē›øåÆ¾å›žč»¢čØ±å®¹é¢ 5 bå“ćŒå›žč»¢éƒØ 1 3å“ć«é¢ć—ć¦ć€ ć‚«ćƒ éƒØ 5ćØå›ž 転部 1 3ćØć®ē›øåÆ¾å›žč»¢ćŒčØ±å®¹ć•ć‚Œć‚‹ć€‚
ćć®å¾Œć€ éƒØåˆ†ć‚®ć‚¢ 4の歯部 4 aćŒć‚®ć‚¢ 2の歯部 2 aから離脱し、 éƒØåˆ†ć‚®ć‚¢ 4ćŒćƒ¼å›žč»¢ć—ć¦ć€ å†ć³éƒØåˆ†ć‚®ć‚¢ 4の歯部 4 aとギア 2の歯部 2 a ćØćŒåš™åˆć™ るまでの間は、 å¾“å‹•å›žč»¢ä½“ 3ć®å›žč»¢ćŒåœę­¢ć•ć‚Œć‚‹ć€‚
å‰čØ˜å¾“å‹•å›žč»¢ä½“ 3ć®åœę­¢ę™‚ć«ćÆć€ 図 4恮 (a ) と図 5恮 ( c ), ( d ) とに ē¤ŗć™ć‚ˆć†ć«ć€ ć‚«ćƒ éƒØ 5ć®å›žč»¢č¦åˆ¶é¢ 5 a恌态 é§†å‹•å›žč»¢ä½“ 6ć®éžå—å‹•ē”Øå‡¹éƒØ 1 ć®å¼§ēŠ¶é¢ 1 ać®å††å‘Øę–¹å‘é•·ć•ć®åŠåˆ†ä»„äøŠć®é•·ć•ć«äŗ˜ć¤ć¦čæ‘ęŽ„ēŠ¶ę…‹ć§ē›øåÆ¾å‘ć™ ć‚‹ć‚ˆć†ć«ę§‹ęˆć•ć‚Œć¦ć„ć‚‹ć®ć§ć€ この間は、 ć‚«ćƒ éƒØ 5ć®å›žč»¢č¦åˆ¶é¢ 5 aćŒéžå— å‹•ē”Øå‡¹éƒØ 1ć®å¼§ēŠ¶é¢ 1 ać®å††å‘Øę–¹å‘é•·ć•ć®åŠåˆ†åˆćÆćć‚Œä»„äøŠć®é•·ć•ć«äŗ™ć£ć¦ čæ‘ęŽ„ä½ē½®ć•ć‚Œć‚‹ćØćØć‚‚ć«ć€ ć‚«ćƒ éƒØ 5ć®ē’°ēŠ¶ęŗ 2 5ć«äæęŒć•ć‚Œć€ å›žč»¢č¦åˆ¶é¢ 5 ać‹ć‚‰å¤–éƒØć«éœ²å‡ŗć™ć‚‹č¤‡ę•°ć®ćƒœćƒ¼ćƒ« 2 4恌态 éžå—å‹•ē”Øå‡¹éƒØ 1ć®å¼§ēŠ¶é¢ 1 a ć«å½¢ęˆć•ć‚ŒćŸć‚¬ć‚¤ ćƒ‰ęŗ 2 6ć«ē·šęŽ„č§¦ēŠ¶ę…‹ć§åµŒåˆć•ć‚Œć‚‹ć“ćØćØćŖć‚Šć€ å¾“å‹•å›žč»¢ 体 3ć®ę­£č»¢ę–¹å‘åŠć³é€†č»¢ę–¹å‘ćøć®éŠč»¢ćŒč¦åˆ¶ć•ć‚Œć‚‹ć€‚
å°šć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ 3ć®åœę­¢ę™‚ć«ćŠć„ć¦ć€ éžå—å‹•ē”Øå‡¹éƒØ 1ć®å¼§ēŠ¶é¢ 1 a恫 å½¢ęˆć•ć‚Œć¦ć„ć‚‹ć‚¬ć‚¤ ćƒ‰ęŗ 2 6ć«ē·šęŽ„č§¦ēŠ¶ę…‹ć§åµŒåˆć™ć‚‹ćƒœćƒ¼ćƒ« 2 4は、 恓恮ꎄ å½“åœ§ć«ć‚ˆć‚Šč‡Ŗč»¢äø¦ć³ć«ē’°ēŠ¶ęŗ 2 5ć«ę²æć£ć¦č»¢å‹•ć—ćŖćŒć‚‰ć€ č©²ē’°ēŠ¶ęŗ 2 5内を 循環移動するので、 éžå—å‹•ē”Øå‡¹éƒØ 1ć®å¼§ēŠ¶é¢ 1 aćØć‚«ćƒ éƒØ 5ć®å›žč»¢č¦åˆ¶é¢ 5 aćØć®é‡åˆé¢é–“ć«ćÆę‘©ę“¦åŠ›ćŒę®†ć©ä½œē”Øć™ć‚‹ć“ćØćŒćŖć„ć€‚
欔に図 7ć‚’åˆ©ē”Øć—ć¦ęœ¬ē™ŗę˜Žć®åˆ„å®Ÿę–½å½¢ę…‹ć«ć¤ć„ć¦čŖ¬ę˜Žć™ć‚‹ć€‚
äøŠčØ˜ć®å®Ÿę–½å½¢ę…‹ć§ćÆć€ å‰čØ˜é§†å‹•å›žč»¢ä½“ 6ć®å…„åŠ›č»ø 9ć®å…„åŠ›éƒØ 9 a恫态 å‰čØ˜ č§’é€Ÿåŗ¦å¤‰ę›“ę©Ÿę§‹ 1 0ć‚’č„±ē€č‡ŖåœØć«ēµ„ćæä»˜ć‘ć¦å®Ÿę–½ć—ćŸćŒć€å›³ 7ć«ē¤ŗć™ć‚ˆć†ć«ć€ å‰čØ˜é§†å‹•å›žč»¢ä½“ 6ć®å…„åŠ›č»ø 9ć®å…„åŠ›éƒØ 9 a恫态 é›»å‹•ćƒ¢ćƒ¼ć‚æć‚„ę²¹åœ§ćƒ¢ćƒ¼ć‚æē­‰ć® é§†å‹•ć‚”ć‚Æćƒćƒ¦ć‚Øćƒ¼ć‚æć‚’å‚™ćˆćŸé§†å‹•ē³» Dć®å‡ŗåŠ›éƒØ ļ¼ˆå›³ē¤ŗć›ćšļ¼‰ ć‚’äø€ä½“å›žč»¢ēŠ¶ę…‹ ć§é€£ēµć—ć¦å®Ÿę–½ć—ć¦ć‚‚ć‚ˆć„ć€‚
ćć®ä»–ć®ę§‹ęˆćÆäøŠčØ˜ć®å®Ÿę–½å½¢ę…‹ćØåŒę§˜ć«ę§‹ęˆć•ć‚Œć¦ć„ć‚‹ć€‚
ꛓ恫态 äøŠčØ˜ć«čŖ¬ę˜Žć•ć‚ŒćŸ 2ć¤ć®å®Ÿę–½å½¢ę…‹ć®å¤‰åŒ–ćØć—ć¦ę¬”ć®ć‚ˆć†ćŖć‚‚ć®ć‚’åŠ  ćˆć¦ć‚‚č‰Æć„ć€‚
å‰čØ˜å„å®Ÿę–½å½¢ę…‹ć§ćÆć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ 3ć®äø€å›žå½“ć‚Šć®é–“ę¬ é§†å‹•č§’åŗ¦ćÆ 9 0 åŗ¦ć«čØ­å®šć—ć¦ć€ å¾“å‹•å›žč»¢ä½“ 3の割出数を 4ć«ę§‹ęˆć—ćŸćŒć€ ć“ć‚Œć«é™å®šć•ć‚Œć‚‹ ć‚‚ć®ć§ćÆćŖćć€ é§†å‹•å›žč»¢ä½“ 6ć®äæ‚åˆéƒØ 4ćØć—ć¦ć®éƒØåˆ†ć‚®ć‚¢ć®ę­ÆéƒØ 4 a恮ꕰ态 äø¦ć³ć«ć€å¾“å‹•å›žč»¢ä½“ 3ć®éžå—å‹•ē”Øå‡¹éƒØ 1ć®å½¢ęˆę•°ć‚’å…±ć« ę›“ć™ć‚‹ć“ćØć«ć‚ˆć‚Šć€ ä¾‹ćˆć°ć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ 3ć®äø€å›žå½“ć‚Šć®é–“ę¬ é§†å‹•č§’åŗ¦ć‚’ 1 2 0åŗ¦ć«čØ­å®šć™ć‚‹ とともに、 å¾“å‹•å›žč»¢ä½“ 3ć®éžå—å‹•ē”Øå‡¹éƒØ 1ć®å½¢ęˆę•°ć‚’ 3ć«čØ­å®šć—ć¦ć€ 従動回 転体 3の割出数を 3ć«å¤‰ę›“ć—ćŸć‚Šć€ ęˆ–ć„ćÆć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ 3ć®äø€å›žå½“ć‚Šć® 間欠駆動角度を 6 0åŗ¦ć«čØ­å®šć™ć‚‹ćØćØć‚‚ć«ć€ å¾“å‹•å›žč»¢ä½“ 3ć®éžå—å‹•ē”Øå‡¹éƒØ 1 ć®å½¢ęˆę•°ć‚’ 6ć«čØ­å®šć—ć¦ć€ å¾“å‹•å›žč»¢ä½“ 3の割出数を 6ć«å¤‰ę›“ć—ćŸć‚Šć™ć‚‹ć“ćØ 恌恧恍悋怂 å°šć€ å‰čØ˜å„½é©å®Ÿę–½å½¢ę…‹ć§ćÆć€ å‰čØ˜č§’é€Ÿåŗ¦å¤‰ę›“ę©Ÿę§‹ 1 0ć®ęø›é€Ÿę©Ÿę§‹ 3 2ć®å¢ž é€ŸęÆ”ć‚‚å‰²å‡ŗę•°ć«č¦‹åˆć£ćŸå¢—é€ŸęÆ”ć«å¤‰ę›“ć™ć‚‹ć€‚
å‰čØ˜å„å®Ÿę–½å½¢ę…‹ć§ćÆć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ 3ć®č¢«äæ‚åˆéƒØ 2としてのギアのギア 径と、 å‰čØ˜é§†å‹•å›žč»¢ä½“ 6ć®äæ‚åˆéƒØ 4ćØć—ć¦ć®éƒØåˆ†ć‚®ć‚¢ć®ć‚®ć‚¢å¾„ćØć‚’åŒäø€å¾„ć« ꧋ꈐ恗恟恌态 å‰čØ˜å¾“å‹•å›žč»¢ä½“ 3ć®č¢«äæ‚åˆéƒØ 2としてのギアのギア径と、 å‰čØ˜ é§†å‹•å›žč»¢ä½“ 6ć®äæ‚åˆéƒØ 4ćØć—ć¦ć®éƒØåˆ†ć‚®ć‚¢ć®ć‚®ć‚¢å¾„ćØć‚’ē•°å¾„ć«ę§‹ęˆć—ć¦ć‚‚ć‚ˆ ćƒ¬ć€ć€‚
å‰čØ˜å¾“å‹•å›žč»¢ä½“ 3ć‚’ę§‹ęˆć™ć‚‹č¢«äæ‚åˆéƒØ 2ćØå›žč»¢éƒØ 1 3ćØć‚’äø€ä½“å½¢ęˆć—ć¦ć‚‚ 悈恄怂
å‰čØ˜é§†å‹•å›žč»¢ä½“ 6ć‚’ę§‹ęˆć™ć‚‹äæ‚åˆéƒØ 4ćØć‚«ćƒ éƒØ 5ć®é›Œåž‹ć‚«ćƒ éƒØę 2 2とを äø€ä½“å½¢ęˆć—ć¦ć‚‚ć‚ˆć„ć€‚
å‰čØ˜é§†å‹•å›žč»¢ä½“ 6ć®äæ‚åˆéƒØ 4悒态 周縁方向の 2ē®‡ę‰€ä»„äøŠć«ę‰€å®šćƒ”ćƒƒćƒć§ę­Æ 部 4 ać‚’å½¢ęˆć—ć¦ć‚ć‚‹éƒØåˆ†ć‚®ć‚¢ć‹ć‚‰ę§‹ęˆć—ć¦ć‚‚ć‚ˆć„ć€‚
å‰čØ˜å¾“å‹•å›žč»¢ä½“ 3态 é§†å‹•å›žč»¢ä½“ 6åŠć³å›žč»¢ä½“ćØć—ć¦ć®ćƒœćƒ¼ćƒ« 2 4ć®ęč³ŖćØ しては、 é«˜ē‚­ē“ ć‚Æćƒ­ćƒ č»øå—é‹¼é‹¼ę (S U J 2 ) ć«é™å®šć•ć‚Œć‚‹ć‚‚ć®ć§ćÆćŖćć€ ć‚¹ćƒ†ćƒ³ćƒ¬ć‚¹é‹¼ęˆ–ć„ćÆē”¬č³Ŗć®åˆęˆęØ¹č„‚ē­‰ć‹ć‚‰å½¢ęˆć—ć¦ć‚‚ć‚ˆć„ć€‚
å‰čØ˜å„½é©å®Ÿę–½å½¢ę…‹ć«ćŠć„ć¦ć€ å‰čØ˜åŠ å·„č£…ē½® Eć§ć®å‰²ć‚Šå‡ŗć—åŠ å·„ć®å†…å®¹ć«åæœ ć˜ć¦ć€ å‰čØ˜č§’é€Ÿåŗ¦å¤‰ę›“ę©Ÿę§‹ 1 0ć®éžå††å½¢ę­Æč»Šę©Ÿę§‹ 2 9ć‚’ę§‹ęˆć™ć‚‹ę„•å††ć‚®ć‚¢ 2 7, 2 8ć®å¤§ćć•åŠć³å½¢ēŠ¶ć‚’é©å®œå¤‰ę›“ć™ć‚‹ć“ćØć«ć‚ˆć‚Šć€ å‰čØ˜å‰²ć‚Šå‡ŗć—åŠ å·„ ć®å†…å®¹ć«é©ć—ćŸč§’é€Ÿåŗ¦ć§å¾“å‹•å›žč»¢ä½“ 3ć‚’é–“ę¬ é§†å‹•å›žč»¢ć™ć‚‹ć“ćØćŒć§ćć‚‹ć€‚

Claims

č«‹ 걂 恮 範 囲 '
1 . å…„åŠ›č»øć®č»øčŠÆć¾ć‚ć‚Šć§å›žč»¢åÆčƒ½ć«ę”ÆęŒć•ć‚Œć‚‹é§†å‹•å›žč»¢ä½“ćØć€ å‰čØ˜å…„åŠ›č»ø ć®č»øčŠÆćØćÆå¹³č”Œć§ć‚ć‚‹å‡ŗåŠ›č»øć®č»øčŠÆć¾ć‚ć‚Šć§å›žč»¢åÆčƒ½ć«ę”ÆęŒć•ć‚Œć‚‹å¾“å‹•å›žč»¢ ä½“ćØć‚’å‚™ćˆć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ć«ćÆć€ å¼§ēŠ¶ć®å‡¹éƒØć‚’å½¢ęˆć™ć‚‹éƒØęćØč¢«äæ‚åˆéƒØćØ を設けるとともに、 å‰čØ˜é§†å‹•å›žč»¢ä½“ć«ćÆć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ć®č¢«äæ‚åˆéƒØć«äæ‚åˆ 恗恦态 å‰čØ˜å¾“å‹•å›žč»¢ä½“ć‚’ę‰€å®šč§’åŗ¦ć§é–“ę¬ é§†å‹•å›žč»¢ć•ć›ć‚‹äæ‚åˆéƒØćØć€ å‰čØ˜å¾“å‹• å›žč»¢ä½“ć®åœę­¢ę™‚ć«ć€ å‰čØ˜å‡¹éƒØć®å¼§ēŠ¶é¢ć«ę²æć£ć¦ē›øåÆ¾ē§»å‹•ć™ć‚‹å›žč»¢č¦åˆ¶é¢ć‚’å‚™ ćˆćŸć‚«ćƒ éƒØćØć‚’čØ­ć‘ć¦ć‚ć‚‹é–“ę¬ ä¼å‹•ę©Ÿę§‹ć§ć‚ć£ć¦ć€
å‰čØ˜é§†å‹•å›žč»¢ä½“ć®äæ‚åˆéƒØć‚’å›žč»¢č¦åˆ¶é¢ć«åÆ¾ć—ć¦å‰čØ˜å…„åŠ›č»øć®č»øčŠÆę–¹å‘ć«å¤‰ ä½ć—ć¦é…ē½®ć—ć€ å¾“å‹•å›žč»¢ä½“ć®č¢«äæ‚åˆéƒØć‚’å‰čØ˜å‡¹éƒØć‚’å½¢ęˆć™ć‚‹éƒØęć«åÆ¾ć—ć¦å‰ čØ˜å‡ŗåŠ›č»øć®č»øčŠÆę–¹å‘ć«å¤‰ä½ć—ć¦é…ē½®ć—ć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ć®č¢«äæ‚åˆéƒØć‚’ć€ 全周 ć«ę‰€å®šćƒ”ćƒƒćƒć§ę­ÆéƒØć‚’å½¢ęˆć—ć¦ć‚ć‚‹ć‚®ć‚¢ć‹ć‚‰ę§‹ęˆć—ć€ ꛓ恫态 å‰čØ˜é§†å‹•å›žč»¢ä½“ ć®äæ‚åˆéƒØć‚’ć€ å‰čØ˜ć‚®ć‚¢ć«åš™åˆć™ć‚‹ę­ÆéƒØć‚’å‚™ćˆćŸéƒØåˆ†ć‚®ć‚¢ć‹ć‚‰ę§‹ęˆć—ć¦ć‚ć‚‹é–“ ę¬ ä¼å‹•ę©Ÿę§‹ć€‚
2 . å‰čØ˜é§†å‹•å›žč»¢ä½“ć®å‰čØ˜å…„åŠ›č»øć«ć€ ć“ć®é§†å‹•å›žč»¢ä½“ć®äæ‚åˆéƒØćØå‰čØ˜å¾“å‹•å›ž č»¢ä½“ć®č¢«äæ‚åˆéƒØćØć®äæ‚åˆé–‹å§‹ę™‚åŠć³äæ‚åˆēµ‚äŗ†ę™‚ć®å„ć€…ć«ćŠć„ć¦ć€ å‰čØ˜å¾“å‹•å›ž č»¢ä½“ć®č§’é€Ÿåŗ¦ćŒęœ€å°ćØćŖć‚‹ć‚ˆć†ćŖč§’é€Ÿåŗ¦å¤‰ę›“ę©Ÿę§‹ć‚’ēµ„ćæä»˜ć‘ć¦ć‚ć‚‹č«‹ę±‚é … 1 ć«čØ˜č¼‰ć®é–“ę¬ ä¼å‹•ę©Ÿę§‹ć€‚
3 . å‰čØ˜é§†å‹•å›žč»¢ä½“ć®å‰čØ˜ć‚«ćƒ éƒØć«ćÆć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ć®å‡¹éƒØć®å¼§ēŠ¶é¢ć«ęŽ„ å½“ć™ć‚‹č¤‡ę•°ć®å›žč»¢ä½“ć‚’č‡Ŗč»¢äø¦ć³ć«å¾Ŗē’°č»¢å‹•č‡ŖåœØć«äæęŒć™ć‚‹ē’°ēŠ¶ęŗć‚’å½¢ęˆć—ć¦ 恂悋請걂項 1åˆćÆ 2ć«čØ˜č¼‰ć®é–“ę¬ ä¼å‹•ę©Ÿę§‹ć€‚
4 . å‰čØ˜å¾“å‹•å›žč»¢ä½“ć®éžå—å‹•ē”Øå‡¹éƒØć®å¼§ēŠ¶é¢ć«ćÆć€ å‰čØ˜å›žč»¢ä½“ć‚’å—ć‘ć‚‹ć‚¬ć‚¤ ćƒ‰ęŗćŒå½¢ęˆć•ć‚Œć¦ć„ć‚‹č«‹ę±‚é … 1ć«čØ˜č¼‰ć®é–“ę¬ ä¼å‹•ę©Ÿę§‹ć€‚
5 . å‰čØ˜ć‚«ćƒ éƒØć®å‘Øé¢ć®ć†ć”ć€ å‰čØ˜č¢«äæ‚åˆéƒØćŒäæ‚åˆéƒØć«äæ‚åˆć—ćŸå¾“å‹•å›žč»¢ä½“ ć®é–“ę¬ å›žč»¢ę™‚ć«ć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ćØć®ē›øåÆ¾å›žč»¢ć‚’čØ±å®¹ć™ć‚‹ē›øåÆ¾å›žč»¢čØ±å®¹é¢å“ ć«ćŠć„ć¦ćÆć€ å‰čØ˜ē’°ēŠ¶ęŗć«äæęŒć•ć‚ŒćŸå›žč»¢ä½“ćŒå¤–éƒØć«éœ²å‡ŗć—ćŖć„ć‚ˆć†ć«å‰čØ˜ ē’°ēŠ¶ęŗćŒę§‹ęˆć•ć‚Œć¦ć„ć‚‹č«‹ę±‚é … 3åˆćÆ 4ć«čØ˜č¼‰ć®é–“ę¬ ä¼å‹•ę©Ÿę§‹ć€‚
6 . å‰čØ˜å›žč»¢ä½“ćŒćƒœćƒ¼ćƒ«ć§ć‚ć‚‹č«‹ę±‚é … 3态 4åˆćÆ 5ć«čØ˜č¼‰ć®é–“ę¬ ä¼å‹•ę©Ÿę§‹ć€‚
7 . å‰čØ˜äæ‚åˆéƒØć®éƒØåˆ†ć‚®ćƒ¤ć®ę­ÆéƒØćÆč¤‡ę•°ć®ę­Æć‚’ęœ‰ć™ć‚‹č«‹ę±‚é … 1ć«čØ˜č¼‰ć®é–“ę¬  ä¼å‹•ę©Ÿę§‹ć€‚
8 . å‰čØ˜å¾“å‹•å›žč»¢ä½“ć®å‡¹éƒØć‚’å½¢ęˆć™ć‚‹éƒØęćÆå‘Øę–¹å‘ć«č¤‡ę•°ć®å‡¹éƒØć‚’å½¢ęˆć—ć¦ ćŠć‚Šć€å‰čØ˜č¢«äæ‚åˆéƒØćØć€ å‰čØ˜å‡ŗåŠ›č»øć®č»øčŠÆę–¹å‘ć«éš£ęŽ„ć—ć¦é…ē½®ć•ć‚Œć¦ć„ć‚‹č«‹ę±‚ 項 1ć«čØ˜č¼‰ć®é–“ę¬ ä¼å‹•ę©Ÿę§‹ć€‚
9 . å‰čØ˜å‡¹éƒØć‚’å½¢ęˆć™ć‚‹éƒØęćÆå‰čØ˜č¢«äæ‚åˆéƒØć«åÆ¾ć—ć¦ćƒœćƒ«ćƒˆć«ć‚ˆć‚Šäø€ä½“å›žč»¢ ć™ć‚‹ć‚ˆć†ć«å›ŗå®šć•ć‚Œć¦ć„ć‚‹č«‹ę±‚é … 1ć«čØ˜č¼‰ć®é–“ę¬ ä¼å‹•ę©Ÿę§‹ć€‚
č£œę­£ę›øć®č«‹ę±‚ć®ēÆ„å›²
[ 1 9 9 8幓 1 2月 2 8ę—„ (2 8 . 1 2 . 9 8 ) å›½éš›äŗ‹å‹™å±€å—ē†ļ¼šå‡ŗé”˜å½“åˆć®č«‹ę±‚ć®ēÆ„å›² 1ćÆč£œę­£ć•ć‚ŒćŸļ¼›å‡ŗé”˜å½“åˆć®č«‹ę±‚ć®ēÆ„å›² 2ćÆå–ć‚Šäø‹ć’ć‚‰ć‚ŒćŸļ¼›ę–°ć—ć„č«‹ę±‚ć®ēÆ„å›² 1 0が加 ćˆć‚‰ć‚ŒćŸļ¼›ä»–ć®č«‹ę±‚ć®ēÆ„å›²ćÆå¤‰ę›“ćŖć—ć€‚ ( 2頁) ]
1 . (č£œę­£å¾Œļ¼‰ å…„åŠ›č»øć®č»øčŠÆć¾ć‚ć‚Šć§å›žč»¢åÆčƒ½ć«ę”ÆęŒć•ć‚Œć‚‹é§†å‹•å›žč»¢ä½“ćØć€ 前 čØ˜å…„åŠ›č»øć®č»øčŠÆćØćÆå¹³č”Œć§ć‚ć‚‹å‡ŗåŠ›č»øć®č»øčŠÆć¾ć‚ć‚Šć§å›žč»¢åÆčƒ½ć«ę”ÆęŒć•ć‚Œć‚‹ å¾“å‹•å›žč»¢ä½“ćØć‚’å‚™ćˆć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ć«ćÆć€ å¼§ēŠ¶ć®å‡¹éƒØć‚’å½¢ęˆć™ć‚‹éƒØęćØč¢« äæ‚åˆéƒØćØć‚’čØ­ć‘ć‚‹ćØćØć‚‚ć«ć€ å‰čØ˜é§†å‹•å›žč»¢ä½“ć«ćÆć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ć®č¢«äæ‚åˆ éƒØć«äæ‚åˆć—ć¦ć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ć‚’ę‰€å®šč§’åŗ¦ć§é–“ę¬ é§†å‹•å›žč»¢ć•ć›ć‚‹äæ‚åˆéƒØćØć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ć®åœę­¢ę™‚ć«ć€ å‰čØ˜å‡¹éƒØć®å¼§ēŠ¶é¢ć«ę²æć£ć¦ē›øåÆ¾ē§»å‹•ć™ć‚‹å›žč»¢č¦ åˆ¶é¢ć‚’å‚™ćˆćŸć‚«ćƒ éƒØćØć‚’čØ­ć‘ć¦ć‚ć‚‹é–“ę¬ ä¼å‹•ę©Ÿę§‹ć§ć‚ć£ć¦ć€
å‰čØ˜é§†å‹•å›žč»¢ä½“ć®äæ‚åˆéƒØć‚’å›žč»¢č¦åˆ¶é¢ć«åÆ¾ć—ć¦å‰čØ˜å…„åŠ›č»øć®č»øčŠÆę–¹å‘ć«å¤‰ ä½ć—ć¦é…ē½®ć—ć€ å¾“å‹•å›žč»¢ä½“ć®č¢«äæ‚åˆéƒØć‚’å‰čØ˜å‡¹éƒØć‚’å½¢ęˆć™ć‚‹éƒØęć«åÆ¾ć—ć¦å‰ čØ˜å‡ŗåŠ›č»øć®č»øčŠÆę–¹å‘ć«å¤‰ä½ć—ć¦é…ē½®ć—ć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ć®č¢«äæ‚åˆéƒØć‚’ć€ 全周 ć«ę‰€å®šćƒ”ćƒƒćƒć§ę­ÆéƒØć‚’å½¢ęˆć—ć¦ć‚ć‚‹ć‚®ć‚¢ć‹ć‚‰ę§‹ęˆć—ć€ ꛓ恫态 å‰čØ˜é§†å‹•å›žč»¢ä½“ ć®äæ‚åˆéƒØć‚’ć€ å‰čØ˜ć‚®ć‚¢ć«åš™åˆć™ć‚‹ę­ÆéƒØć‚’å‚™ćˆćŸéƒØåˆ†ć‚®ć‚¢ć‹ć‚‰ę§‹ęˆć—ć¦ć‚ć‚Šć€ å‰čØ˜é§†å‹•å›žč»¢ä½“ć®å‰čØ˜å…„åŠ›č»øć«ć€ å‰čØ˜é§†å‹•å›žč»¢ä½“ć®äæ‚åˆéƒØćØå‰čØ˜å¾“å‹•å›žč»¢ ä½“ć®č¢«äæ‚åˆéƒØćØć®äæ‚åˆé–‹å§‹ę™‚åŠć³äæ‚åˆēµ‚äŗ†ę™‚ć®å„ć€…ć«ćŠć„ć¦ć€ å‰čØ˜é§†å‹•å›žč»¢ ä½“ć®č§’é€Ÿåŗ¦ćŒęœ€å°ćØćŖć‚‹ć‚ˆć†ćŖč§’é€Ÿåŗ¦å¤‰ę›“ę©Ÿę§‹ć‚’ēµ„ćæä»˜ć‘ć¦ć‚ć‚‹é–“ę¬ ä¼å‹•ę©Ÿ ꧋怂
2 . (å‰Šé™¤ļ¼‰
3 . å‰čØ˜é§†å‹•å›žč»¢ä½“ć®å‰čØ˜ć‚«ćƒ éƒØć«ćÆć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ć®å‡¹éƒØć®å¼§ēŠ¶é¢ć« ęŽ„å½“ć™ć‚‹č¤‡ę•°ć®å›žč»¢ä½“ć‚’č‡Ŗč»¢äø¦ć³ć«å¾Ŗē’°č»¢å‹•č‡ŖåœØć«äæęŒć™ć‚‹ē’°ēŠ¶ęŗć‚’å½¢ęˆć— 恦恂悋請걂項 1åˆćÆ 2ć«čØ˜č¼‰ć®é–“ę¬ ä¼å‹•ę©Ÿę§‹ć€‚
4 . å‰čØ˜å¾“å‹•å›žč»¢ä½“ć®éžå—å‹•ē”Øå‡¹éƒØć®å¼§ēŠ¶é¢ć«ćÆć€ å‰čØ˜å›žč»¢ä½“ć‚’å—ć‘ć‚‹ć‚¬ ć‚£ ćƒ‰ęŗćŒå½¢ęˆć•ć‚Œć¦ć„ć‚‹č«‹ę±‚é … 1 ć«čØ˜č¼‰ć®é–“ę¬ ä¼å‹•ę©Ÿę§‹ć€‚
5 . å‰čØ˜ć‚«ćƒ éƒØć®å‘Øé¢ć®ć†ć”ć€ å‰čØ˜č¢«äæ‚åˆéƒØćŒäæ‚åˆéƒØć«äæ‚åˆć—ćŸå¾“å‹•å›žč»¢ ä½“ć®é–“ę¬ å›žč»¢ę™‚ć«ć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ćØć®ē›øåÆ¾å›žč»¢ć‚’čØ±å®¹ć™ć‚‹ē›øåÆ¾å›žč»¢čØ±å®¹é¢ å“ć«ćŠć„ć¦ćÆć€ å‰čØ˜ē’°ēŠ¶ęŗć«äæęŒć•ć‚ŒćŸå›žč»¢ä½“ćŒå¤–éƒØć«éœ²å‡ŗć—ćŖć„ć‚ˆć†ć«å‰ čØ˜ē’°ēŠ¶ęŗćŒę§‹ęˆć•ć‚Œć¦ć„ć‚‹č«‹ę±‚é … 3åˆćÆ 4ć«čØ˜č¼‰ć®é–“ę¬ ä¼å‹•ę©Ÿę§‹ć€‚
6 . å‰čØ˜å›žč»¢ä½“ćŒćƒœćƒ¼ćƒ«ć§ć‚ć‚‹č«‹ę±‚é … 3 态 4åˆćÆ 5ć«čØ˜č¼‰ć®é–“ę¬ ä¼å‹•ę©Ÿę§‹ć€‚
ę•ę­£ć•ć‚ŒćŸē”Øē“™ ļ¼ˆę”ē“„ē¬¬ 19ę”ļ¼‰
7 . å‰čØ˜äæ‚åˆéƒØć®éƒØåˆ†ć‚®ćƒ¤ć®ę­ÆéƒØćÆč¤‡ę•°ć®ę­Æć‚’ęœ‰ć™ć‚‹č«‹ę±‚é …ć€— ć«čØ˜č¼‰ 間 ę¬ ä¼å‹•ę©Ÿę§‹ć€‚
8 . å‰čØ˜å¾“å‹•å›žč»¢ä½“ć®å‡¹éƒØć‚’å½¢ęˆć™ć‚‹éƒØęćÆå‘Øę–¹å‘ć«č¤‡ę•°ć®å‡¹éƒØć‚’å½¢ęˆć— ć¦ćŠć‚Šć€å‰čØ˜č¢«äæ‚åˆéƒØćØć€ å‰čØ˜å‡ŗåŠ›č»øć®č»øčŠÆę–¹å‘ć«éš£ęŽ„ć—ć¦é…ē½®ć•ć‚Œć¦ć„ć‚‹č«‹ 걂項 1 ć«čØ˜č¼‰ć®é–“ę¬ ä¼å‹•ę©Ÿę§‹ć€‚
9 . å‰čØ˜å‡¹éƒØć‚’å½¢ęˆć™ć‚‹éƒØęćÆå‰čØ˜č¢«äæ‚åˆéƒØć«åÆ¾ć—ć¦ćƒœćƒ« åœć«ć‚ˆć‚Šäø€ä½“å›ž č»¢ć™ć‚‹ć‚ˆ 0ć«å›ŗå®šć•ć‚Œć¦ć„ć‚‹č«‹ę±‚é …ć€— ć«čØ˜č¼‰ć®é–“ę¬ ä¼å‹•ę©Ÿę§‹
1 0 . (čæ½åŠ ļ¼‰ å…„åŠ›č»øć®č»øčŠÆć¾ć‚ć‚Šć§å›žč»¢åÆčƒ½ć«ę”ÆęŒć•ć‚Œć‚‹é§†å‹•å›žč»¢ä½“ćØć€ 前 čØ˜å…„åŠ›č»øć®č»øčŠÆćØćÆå¹³č”Œć§ć‚ć‚‹å‡ŗåŠ›č»øć®č»øčŠÆć¾ć‚ć‚Šć§å›žč»¢åÆčƒ½ć«ę”ÆęŒć•ć‚Œć‚‹ å¾“å‹•å›žč»¢ä½“ćØć‚’å‚™ćˆć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ć«ćÆć€ å¼§ēŠ¶ć®å‡¹éƒØć‚’å½¢ęˆć™ć‚‹éƒØęćØč¢« äæ‚åˆéƒØćØć‚’čØ­ć‘ć‚‹ćØ と 悂恫态 å‰čØ˜é§†å‹•å›žč»¢ä½“ć«ćÆć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ć®č¢«äæ‚åˆ éƒØć«äæ‚åˆć—ć¦ć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ć‚’ę‰€å®šč§’åŗ¦ć§é–“ę¬ é§†å‹•å›žč»¢ć•ć›ć‚‹äæ‚åˆéƒØćØć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ć®åœę­¢ę™‚ć«ć€ å‰čØ˜å‡¹éƒØć®å¼§ēŠ¶é¢ć«ę²æć£ć¦ē›øåÆ¾ē§»å‹•ć™ć‚‹å›žč»¢č¦ åˆ¶é¢ć‚’å‚™ćˆćŸć‚«ćƒ éƒØćØć‚’čØ­ć‘ć¦ć‚ć‚‹é–“ę¬ ä¼å‹•ę©Ÿę§‹ć§ć‚ć£ć¦ć€
å‰čØ˜é§†å‹•å›žč»¢ä½“ć®äæ‚åˆéƒØć‚’å›žč»¢č¦åˆ¶é¢ć«åÆ¾ć—ć¦å‰čØ˜å…„åŠ›č»øć®č»øčŠÆę–¹å‘ć«å¤‰ ä½ć—ć¦é…ē½®ć—ć€ å¾“å‹•å›žč»¢ä½“ć®č¢«äæ‚åˆéƒØć‚’å‰čØ˜å‡¹éƒØć‚’å½¢ęˆć™ć‚‹éƒØęć«åÆ¾ć—ć¦å‰ čØ˜å‡ŗåŠ›č»øć®č»øčŠÆę–¹å‘ć«å¤‰ä½ć—ć¦é…ē½®ć—ć€ å‰čØ˜å¾“å‹•å›žč»¢ä½“ć®č¢«äæ‚åˆéƒØć‚’ć€ 全周 ć«ę‰€å®šćƒ”ćƒƒćƒć§ę­ÆéƒØć‚’å½¢ęˆć—ć¦ć‚ć‚‹ć‚®ć‚¢ć‹ć‚‰ę§‹ęˆć—ć€ ꛓ恫态 å‰čØ˜é§†å‹•å›žč»¢ä½“ ć®äæ‚åˆéƒØć‚’ć€ å‰čØ˜ć‚®ć‚¢ć«åš™åˆć™ć‚‹ę­ÆéƒØć‚’å‚™ćˆćŸéƒØåˆ†ć‚®ć‚¢ć‹ć‚‰ę§‹ęˆć—ć¦ć‚ć‚Šć€ å°‘ćŖć ćØć‚‚å‰čØ˜é§†å‹•å›žč»¢ä½“ć®äæ‚åˆéƒØćØå‰čØ˜å¾“å‹•å›žč»¢ä½“ć®č¢«äæ‚åˆéƒØćØć®äæ‚åˆ é–‹å§‹ę™‚ć«ćŠć‘ć‚‹å‰čØ˜é§†å‹•å›žč»¢ä½“ć®č§’é€Ÿåŗ¦ćŒć€ äæ‚åˆé–‹å§‹ę™‚åŠć³äæ‚åˆēµ‚äŗ†ę™‚ć®é–“ ć®äø€ę™‚ē‚¹ć«ćŠć‘ć‚‹å‰čØ˜é§†å‹•å›žč»¢ä½“ć®č§’é€Ÿåŗ¦ć‚ˆć‚Šå°ćØćŖć‚‹ć‚ˆ ć†ćŖč§’é€Ÿåŗ¦å¤‰ę›“ę©Ÿ ꧋悒态 å‰čØ˜é§†å‹•å›žč»¢ä½“ć®å‰čØ˜å…„åŠ›č»øć«ēµ„ćæä»˜ć‘ć¦ć‚ć‚‹é–“ę¬ ä¼å‹•ę©Ÿę§‹ć€‚
č£œę­£ć•ć‚ŒćŸē”Øē“™ ļ¼ˆę”ē“„ē¬¬ 19ę”ļ¼‰ ę”ē“„ 1 9ę”ć«åŸŗć„ćčŖ¬ę˜Žę›ø ,
請求の範囲第 1項では、 ć€Žå‰čØ˜é§†å‹•å›žč»¢ä½“ć®å‰čØ˜å…„åŠ›č»øć«ć€ å‰čØ˜é§†å‹•å›žč»¢ä½“ć®äæ‚åˆéƒØ ćØå‰čØ˜å¾“å‹•å›žč»¢ä½“ć®č¢«äæ‚åˆéƒØćØć®äæ‚åˆé–‹å§‹ę™‚åŠć³äæ‚åˆēµ‚äŗ†ę™‚ć®å„ć€…ć«ćŠć„ć¦ć€ å‰čØ˜é§†å‹• å›žč»¢ä½“ć®č§’é€Ÿåŗ¦ćŒęœ€å°ćØćŖć‚‹ć‚ˆć†ćŖč§’é€Ÿåŗ¦å¤‰ę›“ę©Ÿę§‹ć‚’ēµ„ćæä»˜ć‘ć¦ć‚ć‚‹ć€ ć“ćØć‚’é™å®šć„ćŸ ć—ć¾ć—ćŸć€‚
å¼•ē”Øä¾‹ćØć—ć¦ęŒ™ć’ć‚‰ć‚ŒćŸē‰¹é–‹å¹³ 4äø€ 3 0 0 4 4 5号 ļ¼ˆä»„äø‹ć€ 引用例) では、 ćć®å›³ 5 ć«ē¤ŗć•ć‚Œć‚‹å®Ÿę–½å½¢ę…‹ć«ćŠć„ć¦ć€ ć€Žé§†å‹•å›žč»¢ä½“ (1 ) ć®é§†å‹•ē”Øę­Æé¢ (1 1 ) 力 ę™‚čØˆę–¹å‘ ć«åŸŗęŗ–ćƒ”ćƒƒćƒę›²ēŽ‡ćŒå°ć•ććŖć‚‹éžå††å½¢ć«å½¢ęˆć•ć‚Œā€¦å›³ 6恮 YåŒŗé–“ć«ē¤ŗć™ć”ćØćć€ 被駆動 å›žč»¢ä½“ (2 ) ć®å›žč»¢é€Ÿåŗ¦ć‚’äøē­‰é€Ÿć«ć§ćć‚‹ć€ ę§‹ęˆćŒé–‹ē¤ŗć•ć‚Œć¦ćŠć‚Šć¾ć™.:. ć™ćŖć‚ć”ć€ 引 用例では、 é§†å‹•å›žč»¢ä½“ć®č§’é€Ÿåŗ¦ćÆäø€å®šć§ć‚ć‚Šć€ é§†å‹•å›žč»¢ä½“ć®ę­ÆćŒć€ č¢«é§†å‹•å›žč»¢ä½“ć®č§’é€Ÿ åŗ¦ć‚’å¤‰ćˆć‚‹ćŸć‚ć«ćƒ”ćƒƒćƒćŒå¤‰åŒ–ć™ć‚‹ę­ÆćØć—ć¦ę§‹ęˆć•ć‚Œć¦ć„ć‚‹č£…ē½®ćŒé–‹ē¤ŗć•ć‚Œć¦ćŠć‚Šć¾ć™ć€‚ 恗恋恗态 ć“ć®å¼•ē”Øä¾‹ć®ć‚ˆć†ćŖę§‹é€ ć§ć‚ć‚‹ćØć€ é§†å‹•å›žč»¢ä½“ćØč¢«é§†å‹•å›žč»¢ä½“ć®äæ‚åˆé–‹å§‹ę™‚ 恫恊恄恦态 č”ēŖé€Ÿåŗ¦ćŒå¤§ććć€ éØ’éŸ³ćŖć©ć®å•é”ŒćŒē™ŗē”Ÿć—ć¾ć™ć€‚
一方、 ęœ¬é”˜ć®č«‹ę±‚ć®ēÆ„å›²ē¬¬ 1é …åŠć³čæ½åŠ č«‹ę±‚é …] 0ć®ę§‹ęˆć§ćÆć€ é§†å‹•å›žč»¢ä½“ć®é€Ÿåŗ¦ćŒ ē‰¹ć«äæ‚åˆé–‹å§‹ę™‚ć«ćŠć„ć¦å°ć•ććŖć‚‹ć‚ˆć†ę§‹ęˆć•ć‚Œć¦ć„ć‚‹ćŸć‚ć€ ć€Žč”ēŖć‚Øćƒćƒ«ć‚®ćƒ¼ćƒ­ć‚¹ćŒ å°‘ćŖć„åˆ†ć ć‘ć€ éØ’éŸ³ć®å°‘ćŖ Lć€ēŠ¶ę…‹ć§å¾“å‹•å›žč»¢ä½“ć‚’ę»‘ć‚‰ć‹ć«é§†å‹•å›žč»¢ć•ć›ć‚‹ć“ćØćŒć§ć 悋怏 ćØć„ć†å„Ŗć‚ŒćŸē‰¹å¾“ć‚’å‚™ćˆć‚‹ć‚‚ć®ć§ć‚ć‚Šć¾ć™ć€‚
å°šć€ ć€Žå‰čØ˜é§†å‹•å›žč»¢ä½“ć®č§’é€Ÿåŗ¦ćŒęœ€å°ćØćŖć‚‹ć‚ˆć†ćŖč§’é€Ÿåŗ¦å¤‰ę›“ę©Ÿę§‹ć€ は、 å‡ŗé”˜å½“åˆć® ę˜Žē“°ę›øć® 1 2項 8č”Œē›®ć€œ 1 5č”Œē›®ć§č£ä»˜ć‘ć•ć‚Œć¦ćŠć‚Šć¾ć™ć€‚
PCT/JP1998/003418 1997-08-01 1998-07-30 Mecanisme de transmission intermittent WO1999006741A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US09/402,945 US6234047B1 (en) 1997-08-01 1998-07-30 Intermittent transmission mechanism
EP98935303A EP0930451A4 (en) 1997-08-01 1998-07-30 INTERMITTENT TRANSMISSION MECHANISM

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9/207632 1997-08-01
JP20763297A JP3278382B2 (ja) 1997-08-01 1997-08-01 é–“ę¬ ä¼å‹•ę©Ÿę§‹

Publications (1)

Publication Number Publication Date
WO1999006741A1 true WO1999006741A1 (fr) 1999-02-11

Family

ID=16543019

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP1998/003418 WO1999006741A1 (fr) 1997-08-01 1998-07-30 Mecanisme de transmission intermittent

Country Status (4)

Country Link
US (1) US6234047B1 (ja)
EP (1) EP0930451A4 (ja)
JP (1) JP3278382B2 (ja)
WO (1) WO1999006741A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103807395A (zh) * 2014-01-10 2014-05-21 å¹³ę¹–č‹±åŽšęœŗę¢°ęœ‰é™å…¬åø äø€ē§ę— é—“éš”äŗ¤ę›æčæåŠØēš„é½æč½®ęœŗęž„
TWI662266B (zh) * 2018-05-02 2019-06-11 åœ‹ē«‹äø­å±±å¤§å­ø Automatic push sampling system

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100428730B1 (ko) * 1999-03-23 2004-04-28 가가쿠 기섬츠 ģ‹ ģ½” 지교단 간헐 ģ „ė™ ģž„ģ¹˜
JP2000337471A (ja) * 1999-05-20 2000-12-05 Sokan Shu ć‚¼ćƒćƒę­Æč»Šē­‰ć®é§†å‹•å“ć‚«ćƒ 
GB2365944B (en) * 2000-08-14 2004-10-13 Llanelli Radiators Ltd Air distribution apparatus in vehicle air conditioning systems
DE102006040741A1 (de) * 2006-08-31 2008-03-06 Robert Bosch Gmbh Abtriebsschnittstelle
JP5372666B2 (ja) * 2009-08-31 2013-12-18 ę—„ē«‹ć‚¢ćƒ—ćƒ©ć‚¤ć‚¢ćƒ³ć‚¹ę Ŗå¼ä¼šē¤¾ ćƒ€ćƒ³ćƒ‘č£…ē½®åŠć³ćƒ€ćƒ³ćƒ‘č£…ē½®ć‚’å‚™ćˆćŸå†·č”µåŗ«
DE102014209939A1 (de) * 2014-05-26 2015-11-26 Schaeffler Technologies AG & Co. KG Getriebeanordnung mit Sperrfunktion
EP3291761B1 (en) * 2015-05-07 2019-06-12 Koninklijke Philips N.V. Spring-driven pump for dispensing discrete bursts of liquid
CN108500386A (zh) * 2018-04-18 2018-09-07 čŠœę¹–å¤©ę¢¦äæ”ęÆē§‘ęŠ€ęœ‰é™å…¬åø äø€ē§é—“ę­‡åˆ‡ę–™ęœŗ
KR20230126326A (ko) * 2022-02-23 2023-08-30 ģ •ģ„ ėŖØ ģøė±ģŠ¤ ģž„ģ¹˜

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5529756U (ja) * 1978-08-18 1980-02-26
JPH0333255U (ja) * 1989-08-09 1991-04-02
JPH04300445A (ja) * 1991-03-27 1992-10-23 Sanyo Electric Co Ltd ć‚¼ćƒćƒę©Ÿę§‹åŠć³č©²ć‚¼ćƒćƒę©Ÿę§‹ć‚’ē”Øć„ćŸē£ę°—čØ˜éŒ²å†ē”Ÿč£…ē½®ć®ćƒ†ćƒ¼ćƒ—å¼•å‡ŗć—č£…ē½®
JPH0640507U (ja) 1992-11-04 1994-05-31 ć‚·āˆ’ć‚Æć‚¢ćƒ³ćƒ»ćƒć‚Øćƒ³ ć‚¼ćƒćƒå¼ć‚¹ćƒˆćƒƒćƒ—č£…ē½®ć®ę”¹č‰Æę§‹é€ ä½“

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US660351A (en) * 1900-06-30 1900-10-23 Walter I Whitehurst Stop mechanism for spur-gearing.
DE2210701A1 (de) * 1972-03-06 1973-09-13 Kieninger & Obergfell Zahnschaltwerk mit zylinderverriegelung
EP0790438B1 (en) * 1996-02-19 2000-04-26 Hiromitsu Yamada Geneva drive mechanism

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5529756U (ja) * 1978-08-18 1980-02-26
JPH0333255U (ja) * 1989-08-09 1991-04-02
JPH04300445A (ja) * 1991-03-27 1992-10-23 Sanyo Electric Co Ltd ć‚¼ćƒćƒę©Ÿę§‹åŠć³č©²ć‚¼ćƒćƒę©Ÿę§‹ć‚’ē”Øć„ćŸē£ę°—čØ˜éŒ²å†ē”Ÿč£…ē½®ć®ćƒ†ćƒ¼ćƒ—å¼•å‡ŗć—č£…ē½®
JPH0640507U (ja) 1992-11-04 1994-05-31 ć‚·āˆ’ć‚Æć‚¢ćƒ³ćƒ»ćƒć‚Øćƒ³ ć‚¼ćƒćƒå¼ć‚¹ćƒˆćƒƒćƒ—č£…ē½®ć®ę”¹č‰Æę§‹é€ ä½“

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP0930451A4

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103807395A (zh) * 2014-01-10 2014-05-21 å¹³ę¹–č‹±åŽšęœŗę¢°ęœ‰é™å…¬åø äø€ē§ę— é—“éš”äŗ¤ę›æčæåŠØēš„é½æč½®ęœŗęž„
TWI662266B (zh) * 2018-05-02 2019-06-11 åœ‹ē«‹äø­å±±å¤§å­ø Automatic push sampling system
US10605023B2 (en) 2018-05-02 2020-03-31 National Sun Yat-Sen University Automatic push corer system

Also Published As

Publication number Publication date
JPH1151146A (ja) 1999-02-23
EP0930451A1 (en) 1999-07-21
EP0930451A4 (en) 2000-03-01
US6234047B1 (en) 2001-05-22
JP3278382B2 (ja) 2002-04-30

Similar Documents

Publication Publication Date Title
EP0168942B1 (en) Lead screw and nut assembly
EP0790438B1 (en) Geneva drive mechanism
JP5156961B2 (ja) ęø›é€Ÿč£…ē½®
US9145919B2 (en) Speed-reduction transmission bearing
WO1999006741A1 (fr) Mecanisme de transmission intermittent
JPS58152958A (ja) å‹•åŠ›ä¼å‹•č£…ē½®
JP2000152557A5 (ja)
JPH0627532B2 (ja) éŠę˜Ÿę­Æč»Šå¢—ęø›é€Ÿę©Ÿ
US7195576B2 (en) Continuously variable transmission apparatus
US20220316562A1 (en) Reducer
JP3920398B2 (ja) å†…ęŽ„å™›åˆéŠę˜Ÿę­Æč»Šę§‹é€ 
JPS60241551A (ja) å¤‰ę›č£…ē½®
JP2000257675A (ja) éŠę˜Ÿę­Æč»Šęø›é€Ÿę©ŸćŠć‚ˆć³ćć®č£½é€ č£…ē½®
EP2837849A1 (en) Wave gear mechanism
US6270442B1 (en) Multi-function speed converter
JP3740812B2 (ja) ćƒˆćƒ­ć‚¤ćƒ€ćƒ«åž‹ē„”ę®µå¤‰é€Ÿę©Ÿē”Øå‡ŗåŠ›å“ćƒ‡ć‚£ć‚¹ć‚Æćƒ¦ćƒ‹ćƒƒćƒˆ
JPH09324837A (ja) ć‚¦ć‚©ćƒ¼ćƒ ęø›é€Ÿę©Ÿ
JP2788218B2 (ja) ć‚¼ćƒćƒę­Æč»Šę©Ÿę§‹
US6652406B2 (en) Transmission
JP2843931B2 (ja) ē›“ē·šé§†å‹•č£…ē½®
WO2020086278A1 (en) Rolling mill drive and associated gear spindle coupling
EP4249770A1 (en) Strain wave generator for harmonic reducer
JP2002317865A (ja) ćƒ­ćƒ¼ćƒ©ć‚®ćƒ¤ć‚«ćƒ 
US11754163B1 (en) Strain wave generator for harmonic reducer
JPH0432516Y2 (ja)

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): KR US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE

WWE Wipo information: entry into national phase

Ref document number: 1998935303

Country of ref document: EP

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWP Wipo information: published in national office

Ref document number: 1998935303

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 09402945

Country of ref document: US

WWW Wipo information: withdrawn in national office

Ref document number: 1998935303

Country of ref document: EP