WO2020044970A1 - Dispositif de changement de vitesse - Google Patents

Dispositif de changement de vitesse Download PDF

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Publication number
WO2020044970A1
WO2020044970A1 PCT/JP2019/030689 JP2019030689W WO2020044970A1 WO 2020044970 A1 WO2020044970 A1 WO 2020044970A1 JP 2019030689 W JP2019030689 W JP 2019030689W WO 2020044970 A1 WO2020044970 A1 WO 2020044970A1
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WO
WIPO (PCT)
Prior art keywords
shift
rotor cam
lock bar
noblower
rotation
Prior art date
Application number
PCT/JP2019/030689
Other languages
English (en)
Japanese (ja)
Inventor
孝亨 近藤
Original Assignee
株式会社東海理化電機製作所
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 株式会社東海理化電機製作所 filed Critical 株式会社東海理化電機製作所
Publication of WO2020044970A1 publication Critical patent/WO2020044970A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K20/00—Arrangement or mounting of change-speed gearing control devices in vehicles
    • B60K20/02—Arrangement or mounting of change-speed gearing control devices in vehicles of initiating means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
    • G05G1/10—Details, e.g. of discs, knobs, wheels or handles

Definitions

  • the present invention relates to a shift device in which a shift body is rotated to change a shift position of the shift body.
  • the connecting member connects and disconnects the dial knob and the moderating member, and the lock member controls and releases the rotation of the dial knob.
  • An object of the present invention is to provide a shift device that can reduce the number of parts in consideration of the above facts.
  • a shift device includes a rotatable rotatable body, a rotatable shift body that is rotated to change a shift position, and a communication between the rotatable body and the shift body.
  • a regulating body that can regulate the rotation of the rotating body or the shift body, and the communication body is moved so that the rotation body and the shift body are moved.
  • a moving body that communicates and cancels the communication, and the regulating body regulates and releases the rotation of the rotating body or the shift body.
  • the shift device is the shift device according to the first aspect of the present invention, wherein the shift member is provided on the moving body, is engaged with the communication body, moves the moving body, and A first engagement portion that connects and disconnects a rotating body and the shift body, and a first engaging portion that is provided on the moving body and is engaged with the regulating body, the moving body is moved, and the regulating body is moved by the rotating body. Or, a second engagement portion for restricting and releasing the rotation of the shift body.
  • a shift device is the shift device according to the first or second aspect of the present invention, further comprising a detection mechanism for detecting a moving position of the moving body.
  • the shift device is the shift device according to any one of the first to third aspects of the present invention, wherein the moving body moves the communication body by moving the moving body.
  • the connecting body connects and disconnects the rotating body and the shift body.
  • a shift device is the shift device according to any one of the first to fourth aspects of the present invention, wherein a plurality of the restrictors are provided.
  • the shift device according to a sixth aspect of the present invention is the shift device according to any one of the first to fifth aspects of the present invention, wherein the moving body is moved and the shift body is rotated.
  • the rotating body and the shift body are connected by the communication body, and the shift body is rotated with the rotation of the rotating body, and the shift position of the shift body is changed.
  • the regulating body can regulate the rotation of the rotating body or the shift body.
  • the communication body connects and disconnects the rotating body and the shift body, and the regulating body regulates and releases the rotation of the rotating body or the shift body.
  • the rotating body and the shift body can be communicated and released from each other, and the rotation of the rotating body or the shift body can be regulated and released, and the number of parts can be reduced.
  • the first engagement portion of the moving body and the communication body are engaged, and the moving body is moved, and the communication body connects and connects the rotating body and the shift body.
  • the second engaging portion of the moving body is engaged with the regulating body, and the moving body is moved, and the regulating body regulates and releases the rotation of the rotating body or the shift body. Therefore, by providing the moving body with the first engaging portion and the second engaging portion, the rotating body and the shift body can be connected and disconnected, and the rotation of the rotating body or the shift body can be regulated and released.
  • the configuration of the moving body can be simplified.
  • the detection mechanism detects the moving position of the moving body. For this reason, based on the moving position of the moving body, it is possible to easily detect the communication between the rotating body and the shift body and the release of the communication, and the regulation of the rotation of the rotating body or the shift body and the restriction cancellation.
  • the moving body when the moving body is moved, the moving body moves the communication body, and the communication body connects and disconnects the rotating body and the shift body. Therefore, the configuration for moving the communication body can be simplified.
  • a plurality of regulating bodies are provided. Therefore, the plurality of regulating bodies can regulate and cancel the rotation of the rotating body or the shift body by the movement of the moving body.
  • the moving body is moved and the shift body is rotated. Therefore, the shift position of the shift body can be changed by moving the moving body.
  • FIG. 2 is an exploded perspective view showing the shift device according to the first embodiment of the present invention as viewed from above. It is the perspective view seen from the upper part which shows the shift device concerning a 1st embodiment of the present invention.
  • FIG. 2 is a perspective view showing a knob upper and the like of the shift device according to the first embodiment of the present invention as viewed from below.
  • (1) is a top perspective view showing the rotor cam and the like of the shift device according to the embodiment of the present invention
  • (2) is a top perspective view showing the rotor cam
  • (3) is a perspective view thereof.
  • FIG. 5 is a cutaway perspective view showing the rotor cam as viewed from above.
  • FIG. 4 is a plan view of the shift device according to the embodiment of the present invention, as viewed from above, showing a rotor cam and the like, and is a diagram showing a state where the rotor cam is arranged at a first restriction position.
  • FIG. 4 is a plan view showing a rotor cam and the like of the shift device according to the embodiment of the present invention as viewed from above, and is a diagram showing a state where the rotor cam is disposed at a second restriction position. It is the sectional view seen from the upper part which shows rotation control of a knob in a shift device concerning an embodiment of the present invention, and a key map, and a figure showing when a rotation from a "P" position of a noblower to an "R" position is controlled.
  • FIG. It is the sectional view seen from the upper part which shows rotation control of a knob in a shift device concerning an embodiment of the present invention, and a key map, and shows a time when rotation control from a "P" position of a noblower to an "R” position was canceled.
  • FIG. It is the sectional view seen from the upper part which shows rotation control of a knob in a shift device concerning an embodiment of the present invention, and a key map, and a figure showing when rotation from a "D" position to a "M” position of a noblower is controlled. It is.
  • FIG. 4 is a cross-sectional view from the upper side when the noble blower is arranged at the “M” position in the shift device according to the first embodiment of the present invention, and is a diagram illustrating an arrangement of a key and a rotor cam.
  • FIG. 4 is a cross-sectional view seen from above showing a case where the noblower is arranged at the “M” position in the shift device according to the first embodiment of the present invention, and is a diagram showing an arrangement of a knob upper, a noblower, and a key.
  • FIG. 5 is a cross-sectional view seen from above showing a case where the noblower is arranged at the “M” position in the shift device according to the first embodiment of the present invention, and is a view showing the arrangement of the noblower and the key.
  • FIG. 5 is a cross-sectional view seen from above showing a case where the noblower is arranged at the “M” position in the shift device according to the first embodiment of the present invention, and is a view showing the arrangement of the noblower and the key.
  • FIG. 4 is a cross-sectional view as viewed from above showing when the rotor cam of the operating mechanism in the shift device according to the first embodiment of the present invention starts rotating in the reverse direction, and is a diagram showing the arrangement of the keys and the rotor cam.
  • FIG. 4 is a cross-sectional view seen from above showing when the rotor cam of the operating mechanism in the shift device according to the first embodiment of the present invention starts rotating in the reverse direction, and is a diagram showing an arrangement of a knob upper, a no-blower and a key. .
  • FIG. 4 is a cross-sectional view as viewed from above showing when the rotor cam of the operating mechanism in the shift device according to the first embodiment of the present invention has started to rotate in the reverse direction, and is a diagram showing the arrangement of the noblower and the key.
  • FIG. 4 is a cross-sectional view from above showing a state in which communication between the knob upper and the noble blower by the key in the shift device according to the first embodiment of the present invention is released, and is a diagram showing an arrangement of the key and the rotor cam.
  • FIG. 4 is a cross-sectional view from above illustrating a state in which communication between the knob upper and the noble blower by the key in the shift device according to the first embodiment of the present invention is released, and is a diagram illustrating an arrangement of the knob upper, the no blower and the key.
  • FIG. 4 is a cross-sectional view from above showing a state in which communication between the knob upper and the noble blower by the key in the shift device according to the first embodiment of the present invention has been released, and is a diagram showing an arrangement of the noble blower and the key.
  • FIG. 4 is a cross-sectional view from above illustrating a state in which communication between the knob upper and the noble blower by the key in the shift device according to the first embodiment of the present invention has been released, and is a diagram showing an arrangement of the noble blower and the key.
  • FIG. 4 is a cross-sectional view from above showing the operation mechanism in the shift device according to the first embodiment of the present invention rotating the noblower to the “P” position, and is a diagram showing an arrangement of a key and a rotor cam.
  • FIG. 4 is a cross-sectional view seen from above showing a state where the operating mechanism in the shift device according to the first embodiment of the present invention has rotated the noblower to the “P” position, and is a diagram showing an arrangement of a knob upper, a noblower, and a key. .
  • FIG. 4 is a cross-sectional view from above showing the operation mechanism in the shift device according to the first embodiment of the present invention rotating the noblower to the “P” position, and is a diagram showing an arrangement of a key and a key. .
  • FIG. 5 is a cross-sectional view from above showing a state where the operating mechanism in the shift device according to the first embodiment of the present invention has rotated the noblower to the “P” position, and is a view showing the arrangement of the noblower and the key.
  • FIG. 4 is a cross-sectional view as viewed from above showing a key in the shift device according to the first embodiment of the present invention when the key connects the knob upper and the noble blower, and is a diagram showing an arrangement of the key and the rotor cam.
  • FIG. 3 is a cross-sectional view from above showing a key in the shift device according to the first embodiment of the present invention when the key connects the knob upper and the noble blower, and is a diagram illustrating an arrangement of the knob upper, the noble blower and the key.
  • FIG. 5 is a cross-sectional view from above showing a key in the shift device according to the first embodiment of the present invention when the key connects the knob upper and the noble blower, and is a diagram showing the arrangement of the noble blower and the key.
  • FIG. 4 is a cross-sectional view of the shift device according to the first embodiment of the present invention when the rotor cam is rotated to a first restriction position, as viewed from above, showing an arrangement of keys and the rotor cam.
  • FIG. 4 is a cross-sectional view of the shift device according to the first embodiment of the present invention when the rotor cam is rotated to a first restricting position, as viewed from above, showing an arrangement of a knob upper, a noblower, and a key.
  • FIG. 5 is a cross-sectional view from above illustrating a state in which a rotor cam is rotated to a first restriction position in the shift device according to the first embodiment of the present invention, and is a diagram illustrating an arrangement of a noble blower and keys. It is the top view seen from the upper part which shows the principal part of the shift device concerning a 2nd embodiment of the present invention.
  • FIG. 1 is an exploded perspective view of the shift device 10 according to the first embodiment of the present invention as viewed from above
  • FIG. 2 is a perspective view of the shift device 10 as viewed from above. Have been.
  • the upper side of the shift device 10 is indicated by an arrow UP.
  • the shift device 10 is installed on a console (not shown) of a vehicle (automobile), and is disposed in front of a driver's seat (not shown) of the vehicle and inward in the vehicle width direction. Is directed above the vehicle.
  • the shift device 10 is provided with a substantially rectangular box-shaped plate 12 as a support, and the plate 12 is fixed in the console.
  • a substantially rectangular box-shaped plate upper 14 is provided on the upper side of the plate 12, and a substantially rectangular box-shaped plate lower 16 is provided on the lower side of the plate 12. 14 and a plate lower 16 are assembled.
  • the lower surface of the plate upper 14 and the lower surface of the plate lower 16 are open, and the upper wall (bottom wall) of the plate lower 16 is closed on the lower surface of the plate upper 14.
  • a substantially cylindrical support cylinder 14A as a support portion is integrally provided on the upper wall of the plate upper 14, and the support cylinder 14A protrudes upward.
  • the axial direction of the support cylinder 14A is parallel to the vertical direction, and the inside of the support cylinder 14A is open upward and downward.
  • the regulating columns 14B are projected upward and radially outward of the support cylinder 14A. I have.
  • the restricting columns 14B extend along the circumferential direction of the support tube 14A, and the pair of restricting columns 14B are arranged at equal intervals in the circumferential direction of the support tube 14A.
  • a pair of cylindrical moderation holes 18 are formed in the peripheral wall of the support cylinder 14A, and the pair of moderation holes 18 are respectively opened upward and arranged at equal intervals in the circumferential direction of the support cylinder 14A. .
  • a first guide frame 14E and a second guide frame 14F (see FIG. 6A) having a U-shaped cross section as guide portions are integrally provided in a lower end portion of the support cylinder 14A.
  • the two guide frames 14F extend in the radial direction of the support cylinder 14A.
  • the inside of the first guide frame 14E is opened radially outward of the support cylinder 14A on the positive side (the direction of the arrow A in FIG. 1 and the like) from one of the regulating columns 14B, and the inside of the second guide frame 14F is In the vicinity of the opposite side (in the direction of arrow B in FIG. 1 and the like) of one of the restricting columns 14B, the supporting column 14A is opened radially outward of the support cylinder 14A.
  • a substantially rectangular box-shaped case 20 is provided below the plate lower 16, and the case 20 is assembled to the plate lower 16.
  • the upper surface of the case 20 is opened, and the upper wall of the plate lower 16 is closed on the upper surface of the case 20.
  • a substantially rectangular plate-like detection board 22 as a detection mechanism is fixed, and the detection board 22 is arranged vertically in the vertical direction.
  • the detection board 22 is electrically connected to a control device 24 of the vehicle, and the control device 24 is electrically connected to an automatic transmission 26 (transmission) of the vehicle.
  • a brake 50 of the vehicle is electrically connected to the control device 24. An occupant of the vehicle (particularly a driver) operates the brake 50 to brake the vehicle.
  • a speedometer 52 is electrically connected to the control device 24, and the speedometer 52 detects the speed of the vehicle.
  • a substantially bottomed cylindrical knob upper 28 as a rotating body (operating body) is arranged, and the inside of the knob upper 28 is opened to the lower side.
  • the knob upper 28 is coaxially supported by the support cylinder 14A of the plate upper 14, and the movement of the knob upper 28 in the radial direction and the vertical direction is restricted.
  • the knob upper 28 is rotatable around a vertical direction (center axis), and the knob upper 28 is rotatable in forward and reverse directions.
  • the knob upper 28 is rotatably penetrated through the console and protrudes into the vehicle interior, and the knob upper 28 is rotatable by an occupant.
  • a plurality of rectangular parallelepiped connecting recesses 28A are formed as connected portions, and the plurality of connecting recesses 28A are arranged at equal intervals in the circumferential direction of the knob upper 28. , Respectively, are opened radially outward and below the knob upper 28.
  • a plurality of triangular prismatic moderating ridges 28C are formed on the inner side and upper side in the radial direction of the knob concave portion 28A of the communication concave portion 28A.
  • the detent peak 28C protrudes downward, and the space between the detent peaks 28C is open downward.
  • a pair of substantially cylindrical moderation pins 30 serving as urging portions are provided below the moderation peak 28 ⁇ / b> C of the knob upper 28, and each of the moderation pins 30 is provided with a moderation hole 18 of the plate 12. And are arranged at equal intervals in the circumferential direction of the knob upper 28.
  • the moderation pin 30 is movable in the vertical direction, and the movement of the moderation pin 30 in the horizontal direction (the direction perpendicular to the vertical direction) is restricted.
  • the upper surface of the moderation pin 30 projects in a substantially conical shape.
  • a moderating spring 32 compression coil spring, see FIG. 3 as an urging member is provided below each moderating pin 30, and the moderating spring 32 is inserted into the moderating hole 18 of the plate 12.
  • the moderation spring 32 is hung between the moderation pin 30 and the lower surface (bottom surface) of the moderation hole 18, and the moderation spring 32 urges the moderation pin 30 upward to bring the upper surface of the moderation pin 30 to the knob upper. 28 and a moderation mountain 28C.
  • a substantially annular noblower 34 as a shift body is coaxially supported on the support cylinder 14A of the plate upper 14 below the knob upper 28, and the noblower 34 is arranged coaxially with the knob upper 28.
  • the movement in the radial and vertical directions is restricted.
  • the noblower 34 is rotatable around a vertical direction (center axis), and the noblower 34 is rotatable in forward and reverse directions.
  • a rectangular column-shaped first restricting protrusion 34A and a second restricting protrusion 34B are integrally provided as restricted portions (regulating portions).
  • the two regulating protrusions 34B are arranged at equal intervals in the circumferential direction of the noblower 34.
  • the first regulating protrusion 34A and the second regulating protrusion 34B protrude downward, and the first regulating protrusion 34A is inserted between the regulating pillars 14B on the positive direction side of the one regulating pillar 14B of the plate upper 14.
  • the second regulating protrusion 34B is inserted between the regulating pillars 14B on the opposite side of the one regulating pillar 14B.
  • the forward side surfaces of the first restricting protrusion 34A and the second restricting protrusion 34B are slightly inclined in the direction toward the opposite direction as going inward in the radial direction of the noblower 34, and the first restricting protrusion 34A and the second restricting protrusion are formed.
  • the opposite side surface of 34 ⁇ / b> B is slightly inclined in the direction toward the forward direction toward the inside in the radial direction of the noblower 34.
  • the rotatable range of the noble blower 34 is defined (restricted) by the rotatable range between the first restricting protrusion 34A and the second restricting protrusion 34B between the restricting columns 14B.
  • the restricting protrusion 34A and the second restricting protrusion 34B abut (surface contact) on the opposite end surface of the restricting column 14B to be regulated so as not to be released, and the rotation of the noblower 34 in the reverse direction is controlled by the first restricting protrusion 34A.
  • the second restricting protrusion 34B abuts (surface-contacts) on the positive-side end surface of the restricting column 14B, and is regulated so as not to be released.
  • the noblower 34 shifts from the reverse direction to the forward direction as a “P” position (parking position, predetermined shift position) as a shift position, an “R” position (reverse position, a prescribed shift position), It can be arranged in this order at the "N" position (neutral position, specified shift position), the "D” position (drive position, specified shift position) and the “M” position (manual position, specific shift position).
  • the rotation angle of each of the no-blowers 34 between the shift positions is the same, and is equal to the arrangement interval angle of the communication recess 28A in the circumferential direction of the knob upper 28.
  • the first restricting protrusion 34A of the noblower 34 faces the first guide frame 14E of the plate upper 14 in the radial direction of the noblower 34.
  • the second regulating protrusion 34B of the noblower 34 faces the second guide frame 14F of the plate upper 14 in the radial direction of the noblower 34.
  • the upper end of a substantially cylindrical shift sensor 36 as a shift detection mechanism is meshed with the outer periphery of the noblower 34.
  • the shift sensor 36 penetrates the upper wall of the plate upper 14 and It is rotatably supported.
  • the shift sensor 36 is rotatable by rotating the noblower 34, and the detection board 22 in the case 20 detects the rotational position of the shift sensor 36 (the rotational position of the magnet 36 ⁇ / b> A fixed to the lower end of the shift sensor 36). By doing so, the rotational position of the noblower 34 is detected, and the shift position of the noblower 34 is detected.
  • the shift range of the automatic transmission 26 is changed to the shift range (“P” range (parking range, predetermined shift range), “R” range (reverse range, The range is changed to a “specified shift range”, “N” range (neutral range, specified shift range), “D” range (drive range, specified shift range) or “M” range (manual range, specific shift range).
  • a substantially rectangular column-shaped key 38 as a communication body is supported on the noblower 34.
  • the key 38 is movable in the radial direction of the noblower 34, and can be moved with respect to the noblower 34 in the circumferential direction and in the vertical direction. Movement is regulated.
  • the key 38 is penetrated through the support cylinder 14A of the plate upper 14, and the key 38 is movable within a predetermined range in the circumferential direction of the support cylinder 14A.
  • a substantially rectangular plate-like connecting plate 38A as a connecting portion is integrally provided at one end side portion (radial outside portion of the nobllower 34) of the key 38, and the connecting plate 38A protrudes upward.
  • the communication plate 38A is fitted into the communication recess 28A of the knob upper 28 from the radial outer side of the knob upper 28 (see FIG. 8B), and the key 38 connects the knob upper 28 and the noblower 34 so as to be integrally rotatable. Therefore, when the knob upper 28 is rotated, the noblower 34 is rotated, and the shift position of the noblower 34 is changed.
  • a substantially columnar moving column 38B is integrally provided as a portion to be moved. In 14A, it extends to the lower side.
  • the moderating pin 30 is inserted between the moderating ridges 28C of the knob upper 28 by the urging force of the moderating spring 32, so that the noble blower 34 passes through the knob upper 28 and the key 38. And is held at each shift position.
  • the knob upper 28 is rotated to rotate the noble blower 34 via the key 38 and the shift position of the noble blower 34 is changed, the detent mountain 28 ⁇ / b> C is depressed against the urging force of the detent spring 32.
  • a sense of moderation is exerted on the rotation operation of the knob upper 28.
  • a rectangular column-shaped first lock bar 54 as a restricting body is fitted in the first guide frame 14E of the plate upper 14, and the first lock bar 54 is guided by the first guide frame 14E to In addition to being movable in the radial direction, the movement of the noblower 34 in the circumferential direction and in the vertical direction is restricted.
  • a substantially rectangular pillar-shaped first contact pillar 54A (see FIG. 5A) as an engaging part is provided below the base end of the first lock bar 54 (the inner end in the radial direction of the noble blower 34).
  • the first contact column 54A is integrated with the lower surface of the first lock bar 54 and extends in the radial direction of the noblower 34.
  • a first lock spring 56 (compression coil spring) serving as a regulating urging member is stretched between the first lock bar 54 and the bottom surface of the first guide frame 14E (the inner surface in the radial direction of the noble blower 34).
  • the first lock spring 56 urges the first lock bar 54 radially outward of the noblower 34.
  • a second lock bar 58 having a rectangular column shape as a regulating body is fitted in the second guide frame 14F of the plate upper 14.
  • the second lock bar 58 is guided by the second guide frame 14F to In addition to being movable in the radial direction, the movement of the noblower 34 in the circumferential direction and in the vertical direction is restricted.
  • a substantially rectangular column-shaped second contact column 58A (see FIG. 5A) as an engaging portion is provided below the base end portion (radial inner end portion of the noblower 34) of the second lock bar 58.
  • the proximal end of the second contact post 58 ⁇ / b> A is integrated with the proximal end of the second lock bar 58.
  • the second contact post 58 ⁇ / b> A extends radially outward of the noblower 34 while being separated from the lower surface of the second lock bar 58, and the second contact post 58 ⁇ / b> A It is arrange
  • a second lock spring 60 (compression coil spring) serving as a regulating urging member is stretched between the second lock bar 58 and the bottom surface of the second guide frame 14F (the inner surface in the radial direction of the noble blower 34). The second lock spring 60 urges the second lock bar 58 radially outward of the noblower 34.
  • An operation mechanism 40 as a moving mechanism is provided on the plate lower 16.
  • the operation mechanism 40 is provided with a substantially cylindrical rotor cam 42 (see (1) to (3) in FIG. 4) as a moving body.
  • the rotor cam 42 is formed as a worm wheel and is mounted on the plate lower 16. It is supported rotatably.
  • the rotor cam 42 is arranged coaxially with the support cylinder 14A of the plate upper 14, and the rotor cam 42 is arranged coaxially with the knob upper 28 and the noblower 34.
  • the rotation position of the rotor cam 42 (the rotation position of the magnet 42A fixed to the lower end of the rotor cam 42) is detected by the detection board 22 in the case 20.
  • a cam groove 44 is formed at the upper end of the rotor cam 42 as a first engaging portion (operating portion), and the cam groove 44 is opened upward.
  • the cam groove 44 has a communication groove 44A serving as a communication portion except for the forward end and the vicinity of the forward end, and the communication groove 44A extends in the circumferential direction of the rotor cam 42.
  • the forward end of the cam groove 44 is formed as a release groove 44B as a release portion.
  • the release groove 44B extends in the circumferential direction of the rotor cam 42 at a position radially outside the rotor cam 42 from the communication groove 44A. I have.
  • a portion near the forward end of the cam groove 44 is formed as a moving groove 44C as a moving portion.
  • the moving groove 44C extends in the direction toward the radially outer side of the rotor cam 42 toward the forward direction, and is connected.
  • the groove 44A communicates with the release groove 44B.
  • the moving column 38B of the key 38 is inserted into the cam groove 44, and the moving column 38B is fitted in the cam groove 44 in the width direction of the cam groove 44.
  • the knob upper 28 is rotated and the noblower 34 is rotated in the range from the “P” position to the “M” position, the moving column 38B is rotated in the range of the communication groove 44A of the cam groove 44.
  • a release hole 62 having a substantially circular cross section as a release arrangement portion constituting the second engagement portion is formed inside the cam groove 44 in the radial direction of the rotor cam 42. , And are arranged coaxially with the rotor cam 42.
  • the release holes 62 are arranged at the vertical position of the first contact post 54A of the first lock bar 54 and the vertical position of the second contact post 58A of the second lock bar 58. The first contact pillar 54A and the second contact pillar 58A can be inserted.
  • a first regulating hole 64 having a trapezoidal cross section as a regulating arrangement portion constituting the second engaging portion is formed on the opposite side of the cam groove 44 and radially outward of the release hole 62.
  • the first restriction hole 64 is open upward.
  • the first restriction hole 64 communicates with the release hole 62, and a positive side surface of the first restriction hole 64 is inclined in a direction toward the radially inner side of the rotor cam 42 toward the positive direction side.
  • the first restricting hole 64 is disposed at a vertical position of the first contact post 54A of the first lock bar 54, and is disposed above the second contact post 58A of the second lock bar 58.
  • the first abutting column 54A is made insertable into the first restriction hole 64, and the second abutting column 58A is made uninsertable.
  • a second regulating hole 66 having a trapezoidal cross section is formed at the upper end of the rotor cam 42 on the positive side of the cam groove 44 and radially outside of the release hole 62 as a regulating arrangement portion constituting the second engaging portion.
  • the second regulating hole 66 is open to the lower side and is arranged on the opposite side of the first regulating hole 64.
  • the second restriction hole 66 communicates with the release hole 62, and a positive side surface of the second restriction hole 66 is inclined in a direction toward the radially inner side of the rotor cam 42 toward the positive direction side.
  • the opposite side surface of the restriction hole 66 is inclined in a direction toward the radially inner side of the rotor cam 42 toward the opposite side.
  • the second restriction hole 66 is disposed below the first contact post 54A of the first lock bar 54, and is disposed at a vertical position of the second contact post 58A of the second lock bar 58. In the second restriction hole 66, the first contact post 54A is not inserted, and the second contact post 58A is insertable.
  • the operating mechanism 40 is provided with a motor 46 as an operating device, and the motor 46 is supported on the plate lower 16.
  • a worm 48 is coaxially fixed to the output shaft of the motor 46, and the worm 48 is engaged with the outer periphery of the rotor cam 42.
  • the motor 46 is electrically connected to the control device 24, and the worm 48 is rotated by the forward and reverse operations of the motor 46 under the control of the control device 24, so that the rotor cam 42 is moved in the forward direction. And rotated in the opposite direction.
  • the rotor cam 42 can be arranged at the first restriction position (see FIGS. 5A and 6A).
  • the first abutment column 54A of the first lock bar 54 is first locked on the bottom surface (the outer surface in the radial direction of the rotor cam 42) of the first restricting hole 64 of the rotor cam 42.
  • the first lock bar 54 is protruded outside the support cylinder 14 ⁇ / b> A of the plate upper 14 by being brought into contact with the urging force of the spring 56.
  • the second abutment column 58A of the second lock bar 58 abuts on the peripheral surface of the release hole 62 of the rotor cam 42 by the urging force of the second lock spring 60, and the second lock bar 58 is moved outside the support cylinder 14A. Not protruded.
  • the rotor cam 42 can be arranged at a second restriction position (see FIGS. 5B, 6B and 7A) on the opposite side of the first restriction position.
  • the first contact column 54 ⁇ / b> A of the first lock bar 54 contacts the peripheral surface of the release hole 62 of the rotor cam 42 by the urging force of the first lock spring 56.
  • the first lock bar 54 does not protrude outside the support cylinder 14A of the plate upper 14.
  • the second contact pillar 58 ⁇ / b> A of the second lock bar 58 abuts on the bottom surface (radial outer surface of the rotor cam 42) of the second regulating hole 66 of the rotor cam 42 by the urging force of the second lock spring 60, and The lock bar 58 protrudes outside the support cylinder 14A.
  • the first abutment column 54A of the first lock bar 54 faces the positive side surface of the first restriction hole 64 of the rotor cam 42.
  • the first lock bar 54 is moved in the radial direction of the rotor cam 42 by being slid by the urging force of the first lock spring 56.
  • the second contact post 58A of the second lock bar 58 is slid by the urging force of the second lock spring 60 against the opposite side surface of the second restriction hole 66 of the rotor cam 42, and the second lock bar 58 is 42 in the radial direction.
  • the first lock bar 54 starts moving the rotor cam 42 in the radial direction and the second lock bar 58 starts moving the rotor cam 42 in the radial direction at the same time.
  • the end of the movement of the rotor cam 42 in the radial direction of the rotor cam 42 and the end of the movement of the second lock bar 58 in the radial direction of the rotor cam 42 are simultaneously performed.
  • the rotor cam 42 can be arranged at a release position (see FIG. 7B) on the opposite side from the second restriction position.
  • the first contact column 54A of the first lock bar 54 is brought into contact with the peripheral surface of the release hole 62 of the rotor cam 42 by the urging force of the first lock spring 56, The first lock bar 54 does not protrude outside the support cylinder 14A of the plate upper 14.
  • the second contact bar 58A of the second lock bar 58 abuts on the peripheral surface of the release hole 62 by the urging force of the second lock spring 60, and the second lock bar 58 does not protrude outside the support cylinder 14A. .
  • the first abutment column 54 ⁇ / b> A of the first lock bar 54 contacts the peripheral surface of the release hole 62 of the rotor cam 42 with the first lock spring 56. , The first lock bar 54 is not moved in the radial direction of the rotor cam 42. Further, the second contact column 58A of the second lock bar 58 is slid by the urging force of the second lock spring 60 against the forward side surface of the second restriction hole 66 of the rotor cam 42, and the second lock bar 58 is rotated by the rotor cam. 42 in the radial direction.
  • the communication plate 38A of the key 38 in the noble blower 34 is fitted into the communication recess 28A of the knob upper 28, and the key 38 connects the knob upper 28 and the noblower 34, and the knob upper 28 rotates.
  • the noblower 34 is rotated via the key 38, and the shift position of the noblower 34 is changed.
  • the shift range of the automatic transmission 26 is changed to the shift range corresponding to the shift position of the noblower 34.
  • the rotor cam 42 is located at the first regulating position by the control of the control device 24 in the operating mechanism 40 (FIG. 5A and FIG. 6A). For this reason, the first contact pillar 54 ⁇ / b> A of the first lock bar 54 contacts the bottom surface of the first restriction hole 64 of the rotor cam 42, and the first lock bar 54 protrudes outside the support cylinder 14 ⁇ / b> A of the plate upper 14. .
  • the second contact bar 58A of the second lock bar 58 abuts on the peripheral surface of the release hole 62 of the rotor cam 42, and the second lock bar 58 does not protrude outside the support cylinder 14A.
  • the first restricting projection 34A of the noblower 34 comes into contact with the first lock bar 54 (surface contact), and the rotation of the knob upper 28 and the noblower 34 from the “P” position to the forward direction (“R” position). It is regulated (locked).
  • the rotor cam 42 is arranged at the second restriction position by the control of the control device 24 in the operating mechanism 40 ( 5B and 6B).
  • the first contact pillar 54A of the first lock bar 54 abuts on the peripheral surface of the release hole 62 of the rotor cam 42, and the first lock bar 54 does not protrude outside the support cylinder 14A.
  • the first restricting projection 34A of the noblower 34 cannot be brought into contact with the first lock bar 54, and the rotation restriction from the "P" position of the knob upper 28 and the noblower 34 in the forward direction ("R" position) is released. Is done.
  • the operating mechanism 40 is arranged at the second regulating position of the rotor cam 42 under the control of the control device 24 (see FIG. 7A). Therefore, the second contact pillar 58A of the second lock bar 58 abuts on the bottom surface of the second restriction hole 66 of the rotor cam 42, and the second lock bar 58 protrudes outside the support cylinder 14A. As a result, the second regulating protrusion 34B of the noblower 34 comes into contact with the second lock bar 58 (surface contact), and the rotation of the knob upper 28 and the noblower 34 from the “D” position to the forward direction (“M” position). Be regulated.
  • the rotor cam 42 is arranged at the first restriction position (see FIG. 5A). Therefore, the first contact column 54A of the first lock bar 54 contacts the bottom surface of the first restriction hole 64 of the rotor cam 42, and the first lock bar 54 projects outside the support cylinder 14A. As a result, the first regulating protrusion 34A of the noblower 34 comes into contact with the first lock bar 54 (surface contact), and rotation of the knob upper 28 and the noblower 34 from the “N” position to the opposite direction (“R” position) is prevented. Be regulated.
  • the operation mechanism 40 Under the control of the control device 24, the rotor cam 42 is disposed at the second restriction position or the release position (see FIGS. 7A and 7B). For this reason, the first contact pillar 54A of the first lock bar 54 abuts on the peripheral surface of the release hole 62 of the rotor cam 42, and the first lock bar 54 does not protrude outside the support cylinder 14A.
  • the control is performed at a predetermined opportunity (for example, when the engine of the vehicle is stopped). Under the control of the device 24, the shift range of the automatic transmission 26 is automatically changed to the “P” range.
  • the operating mechanism 40 causes the rotor cam 42 to move in the reverse direction from the first restriction position, the second restriction position, or the release position under the control of the control device 24. (See FIGS. 9A to 9C).
  • the forward direction end of the release groove 44B reverses the moving column 38B.
  • the noblower 34 is rotated to the “P” position (see FIGS. 11A to 11C). For this reason, the shift position of the noblower 34 corresponds to the shift range of the automatic transmission 26.
  • the rotor cam 42 is rotated in the forward direction. Therefore, when the moving column 38B of the key 38 is inserted into the moving groove 44C from the release groove 44B of the cam groove 44, the moving groove 44C presses the moving column 38B radially inward of the rotor cam 42, and the key 38 Is moved radially inward of the rotor cam 42.
  • the moving column 38B is inserted into the communication groove 44A of the cam groove 44
  • the communication plate 38A of the key 38 is inserted into the communication concave portion 28A of the knob upper 28, and the key 38 connects the knob upper 28 and the noblower 34. (See FIGS. 12A to 12C).
  • the rotor cam 42 is rotated (returned) to the first restriction position or the second restriction position (see FIGS. 13A to 13C).
  • the first contact pillar 54 ⁇ / b> A of the first lock bar 54 and the second abutment of the second lock bar 58 are provided on the peripheral surface of the release hole 62 of the rotor cam 42.
  • the first lock bar 54 and the second lock bar 58 do not protrude outside the support cylinder 14A because the contact pillar 58A is in contact. Therefore, the first lock bar 54 and the second lock bar 58 cannot restrict the rotation of the noblower 34.
  • the first lock bar 54 and the second lock bar 58 are moved radially outward and radially inward of the rotor cam 42, respectively, so that the rotation of the noblower 34 is stopped. Restrictions and deregulations. Further, when the rotor cam 42 is rotated, the key 38 is moved radially inward and outward in the radial direction of the rotor cam 42 to connect and disconnect the knob upper 28 and the noblower 34, respectively. Therefore, by the rotation of the rotor cam 42 of the one operating mechanism 40, the rotation of the noble blower 34 can be restricted and released, and the knob upper 28 and the noble blower 34 can be connected and released from each other. Can be simplified, and the shift device 10 can be downsized.
  • first contact post 54A of the first lock bar 54 can be inserted into the release hole 62 and the first restriction hole 64 of the rotor cam 42, and the second contact hole 54A of the rotor cam 42 and the second restriction hole 66 can be inserted into the second restriction hole 66.
  • the second contact column 58A of the lock bar 58 is insertable, and by rotating the rotor cam 42, the first lock bar 54 and the second lock bar 58 are moved in the radial direction of the rotor cam 42, The rotation of the noblower 34 is regulated and released.
  • the moving column 38B of the key 38 is inserted into the cam groove 44 of the rotor cam 42, and by rotating the rotor cam 42, the key 38 is moved in the radial direction of the rotor cam 42, so that the knob upper 28 and the noblower 34 And disconnect.
  • the first lock bar 54 and the second lock bar 58 restrict the rotation of the noblower 34 and release the restriction.
  • the key 38 can connect and disconnect the knob upper 28 and the noblower 34, and the configuration of the rotor cam 42 can be simplified.
  • the detection board 22 detects the rotational position of the rotor cam 42 (the rotational position of the magnet 42A). Therefore, the detection board 22 can detect the radial positions of the first lock bar 54 and the second lock bar 58 in the radial direction of the rotor cam 42 and the key 38 in the radial direction of the rotor cam 42 based on the rotational position of the rotor cam 42. And the release of the restriction and the communication between the knob upper 28 and the noblower 34 and the release of the communication can be easily detected.
  • first lock bar 54 and the second lock bar 58 are provided. For this reason, the rotation of the rotor cam 42 allows the first lock bar 54 and the second lock bar 58 to regulate and release the rotation of the noblower 34, and restricts the rotation of the noblower 34 (the rotation position and the rotation position of the regulated noblower 34). Rotation range) can be increased.
  • the rotor cam 42 is provided with a first restriction hole 64 and a release hole 62, and the rotation range of the rotation of the noblower 34 by the first lock bar 54 (the angle range of the first restriction hole 64) and the restriction are regulated.
  • An impossible angle range (an angle range other than the first restriction hole 64 of the release hole 62) is set. Therefore, the angle range in which the rotation of the noble blower 34 by the first lock bar 54 can be restricted and the angle range in which the rotation cannot be restricted by the first lock bar 54 can be easily increased.
  • the degree of freedom in setting the angle range and the unregulated angle range can be increased.
  • the rotor cam 42 is provided with a second restriction hole 66 and a release hole 62, and the rotation range of the rotation of the noble blower 34 by the second lock bar 58 (the angle range of the second restriction hole 66) and the restriction are restricted.
  • An impossible angle range (an angle range other than the second restriction hole 66 of the release hole 62) is set. Therefore, the angle range in which the rotation of the noble blower 34 by the second lock bar 58 can be restricted and the angle range in which the rotation cannot be restricted by the second lock bar 58 can be easily increased.
  • the degree of freedom in setting the angle range and the unregulated angle range can be increased.
  • the first lock bar 54 starts to move radially inward of the rotor cam 42 and the second lock bar 58 radially moves outward of the rotor cam 42.
  • the time when the first lock bar 54 moves radially inward of the rotor cam 42 and the time when the second lock bar 58 moves radially outward of the rotor cam 42 coincide (overlap). Is done. For this reason, compared with the case where the second lock bar 58 starts moving the rotor cam 42 radially outward after the end of the first lock bar 54 moving radially inward of the rotor cam 42, the second lock bar 58 starts moving the rotor cam 42 radially outward.
  • the second lock bar 58 can appropriately restrict the rotation of the noble blower 34 to the “M” position even when the knob upper 28 and the noble blower 34 are quickly rotated to the “M” position. .
  • the first lock bar 54 starts moving inward in the radial direction of the rotor cam 42 after the movement of the second lock bar 58 outward in the radial direction of the rotor cam 42, the first lock bar 54 starts to move inward in the radial direction of the rotor cam 42.
  • the first lock bar 54 can appropriately release the restriction of the rotation of the noble blower 34 to the “R” position even if the knob upper 28 and the noble blower 34 are rotated early. .
  • the first lock bar 54 starts to move outward in the radial direction of the rotor cam 42 and the second lock bar 58 radially inwards in the rotor cam 42. And the time when the first lock bar 54 moves radially outward of the rotor cam 42 and the time when the second lock bar 58 moves radially inward of the rotor cam 42 coincide (overlap). Is done.
  • the second lock bar 58 compared with the case where the second lock bar 58 starts to move inward in the radial direction of the rotor cam 42 after the end of the movement of the first lock bar 54 to the outer side in the radial direction of the rotor cam 42, the second lock bar 58 is in contact with the rotor cam 42. Even if the knob upper 28 and the noble blower 34 are quickly rotated to the “M” position, the second lock bar 58 appropriately releases the rotation restriction of the noblower 34 to the “M” position. it can.
  • the first lock bar 54 moves the rotor cam 42 radially inward compared to the case where the first lock bar 54 starts moving radially outward of the rotor cam 42 after the second lock bar 58 moves radially inward of the rotor cam 42. Even if the knob upper 28 and the noble blower 34 can be quickly moved to the “R” position early in the radially outward direction, the first lock bar 54 can appropriately regulate the rotation of the noble blower 34 to the “R” position.
  • the release groove 44B of the rotor cam 42 rotates the key 38 in the reverse direction, and the noblower 34 is rotated in the reverse direction via the key 38. Therefore, the shift position of the noblower 34 can be changed by rotating the rotor cam 42 in the reverse direction.
  • the rotor cam 42 is a worm wheel. Therefore, it is not necessary to provide a reduction gear mechanism between the worm 48 of the motor 46 and the rotor cam 42, the number of parts can be reduced, the configuration of the shift device 10 can be simplified, and the shift device 10 can be downsized. Can be
  • FIG. 14 is a perspective view of a main part of a shift device 50 according to a second embodiment of the present invention as viewed from above.
  • the shift device 50 according to the present embodiment is almost the same as the first embodiment, but differs in the following points.
  • the cam groove 44 of the rotor cam 42 is provided with the release groove 44B and the movement groove 44C on the forward and reverse directions, respectively.
  • the release groove 44B and the movement groove 44C on the side opposite to the side release groove 44B and the movement groove 44C are respectively symmetrically arranged and shaped with respect to a plane passing through the center in the longitudinal direction of the communication groove 44A along the center axis of the rotor cam 42.
  • the opposite side surface of the first restriction hole 64 is inclined in a direction toward the radially inner side of the rotor cam 42 toward the opposite side.
  • the shift range of the automatic transmission 26 is automatically changed by the control of the control device 24 (for example, the shift range of the automatic transmission 26 when the collision safety mode is activated). Is changed to the “N” range).
  • the rotor cam 42 is controlled by the control device 24 in the operating mechanism 40. It is rotated in the opposite direction from the first restriction position, the second restriction position, or the release position. Therefore, similarly to the first embodiment, after the moving groove 44C on the forward direction of the cam groove 44 releases the communication between the knob upper 28 and the nobllower 34 by the key 38, the releasing groove on the forward direction of the cam groove 44 is released. 44B rotates the noblower 34 in the reverse direction via the key 38, so that the noblower 34 is rotated to the shift position in the reverse direction. Thus, the shift position of the noblower 34 corresponds to the shift range of the automatic transmission 26.
  • the rotor cam 42 is rotated in the forward direction. For this reason, as in the first embodiment, after the key 38 connects the knob upper 28 and the noblower 34 by the movement groove 44C on the positive side of the cam groove 44, the rotor cam 42 is moved to the first restriction position and the second restriction position. Or, it is rotated to the release position.
  • the rotor cam 42 is controlled by the control device 24 in the operating mechanism 40. It is rotated in the forward direction from the first restriction position, the second restriction position, or the release position. For this reason, like the moving groove 44C on the forward direction of the cam groove 44 and the releasing groove 44B, the moving groove 44C on the opposite side of the cam groove 44 releases the communication between the knob upper 28 and the nobllower 34 by the key 38, When the release groove 44B on the opposite side of the cam groove 44 rotates the noblower 34 in the forward direction via the key 38, the noblower 34 is rotated to the shift position on the forward direction. Thus, the shift position of the noblower 34 corresponds to the shift range of the automatic transmission 26.
  • the rotor cam 42 is rotated in the reverse direction. Therefore, after the key 38 connects the knob upper 28 and the noblower 34 by the moving groove 44C on the opposite side of the cam groove 44, similarly to the moving groove 44C on the forward direction of the cam groove 44, the rotor cam 42 It is rotated to the position, the second restriction position, or the release position.
  • the first lock bar 54 and the second lock bar 58 regulate and cancel the rotation of the noblower 34.
  • at least one of the first lock bar 54 and the second lock bar 58 may restrict and release the rotation of the knob upper 28.
  • two restrictors are provided.
  • one or three or more regulating bodies may be provided.
  • the first lock bar 54 is moved in the radial direction of the rotor cam 42.
  • the time during which the second lock bar 58 is moved in the radial direction of the rotor cam 42 is completely matched.
  • the time required for the first lock bar 54 to move in the radial direction of the rotor cam 42 and the second lock bar 58 The time moved in the radial direction may be partially matched.
  • the knob upper 28 is provided with the detent ridge 28C
  • the plate 12 is provided with the detent pin 30 and the detent spring 32.
  • the moderation pin 30 and the moderation spring 32 may be provided on the knob upper 28, and the moderation peak 28 ⁇ / b> C may be provided on the plate 12.
  • the knob upper 28 is a rotating body
  • the noblower 34 is a shifting body
  • the knob upper 28 may be a shift body and the noblower 34 may be a rotating body.
  • the moderation peak 28C, the moderation pin 30, and the moderation spring 32 may be provided on the noblower 34 side instead of the knob upper 28 side.
  • the shift device 10 is installed on the console.
  • the shift device 10 may be installed on an instrument panel or a column cover.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Mechanical Control Devices (AREA)

Abstract

L'invention concerne un dispositif de changement de vitesse (10) dans lequel, par rotation d'une came de rotor (42), une première barre de verrouillage (54) est déplacée dans la direction radiale de la came de rotor (42), ce qui entrave/libère la rotation d'un pommeau inférieur (34) tandis qu'une clavette (38) est déplacée dans la direction radiale de la came de rotor (42), ce qui relie/détache un pommeau supérieur (28) et le pommeau inférieur (34). C'est pourquoi, par rotation de la came de rotor (42), il est possible d'entraver et de libérer la rotation du pommeau inférieur (34) et de relier et de détacher le pommeau supérieur (28) et le pommeau inférieur (34) en permettant de réduire le nombre d'éléments.
PCT/JP2019/030689 2018-08-30 2019-08-05 Dispositif de changement de vitesse WO2020044970A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018162110A JP7020751B2 (ja) 2018-08-30 2018-08-30 シフト装置
JP2018-162110 2018-08-30

Publications (1)

Publication Number Publication Date
WO2020044970A1 true WO2020044970A1 (fr) 2020-03-05

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103714991A (zh) * 2013-12-26 2014-04-09 上海伊莱克斯实业有限公司 档位切换锁定控制机构
JP2015107671A (ja) * 2013-12-03 2015-06-11 株式会社東海理化電機製作所 シフト装置
US20150285351A1 (en) * 2012-10-30 2015-10-08 Zf Friedrichshafen Ag Device and method for selecting a switch position
JP2017124702A (ja) * 2016-01-13 2017-07-20 株式会社東海理化電機製作所 シフト装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150285351A1 (en) * 2012-10-30 2015-10-08 Zf Friedrichshafen Ag Device and method for selecting a switch position
JP2015107671A (ja) * 2013-12-03 2015-06-11 株式会社東海理化電機製作所 シフト装置
CN103714991A (zh) * 2013-12-26 2014-04-09 上海伊莱克斯实业有限公司 档位切换锁定控制机构
JP2017124702A (ja) * 2016-01-13 2017-07-20 株式会社東海理化電機製作所 シフト装置

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JP2020032904A (ja) 2020-03-05

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