WO2012070583A1 - Dispositif amortisseur - Google Patents

Dispositif amortisseur Download PDF

Info

Publication number
WO2012070583A1
WO2012070583A1 PCT/JP2011/076935 JP2011076935W WO2012070583A1 WO 2012070583 A1 WO2012070583 A1 WO 2012070583A1 JP 2011076935 W JP2011076935 W JP 2011076935W WO 2012070583 A1 WO2012070583 A1 WO 2012070583A1
Authority
WO
WIPO (PCT)
Prior art keywords
support
protrusion
damper
recess
slider
Prior art date
Application number
PCT/JP2011/076935
Other languages
English (en)
Japanese (ja)
Inventor
寿久 佐藤
瀬戸　康彦
Original Assignee
株式会社ニフコ
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 株式会社ニフコ filed Critical 株式会社ニフコ
Priority to JP2012545769A priority Critical patent/JP5836281B2/ja
Publication of WO2012070583A1 publication Critical patent/WO2012070583A1/fr

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/12—Devices with one or more rotary vanes turning in the fluid any throttling effect being immaterial, i.e. damping by viscous shear effect only

Definitions

  • the present invention relates to an improvement of a damper device that applies a braking force only to movement in one direction or relative movement of a braking object.
  • a so-called rotary damper comprising a braking rotor provided with a pinion and a first housing in which the braking rotor is rotatably accommodated so as to apply a braking force to the rotation of the braking rotor by a viscous fluid filled in the first housing.
  • Patent Document 1 In such a one-way braking device, it is difficult to reduce the size of the braking device in the diameter direction of the rotary damper because the locking portion is formed outside the rotary damper. It was difficult to reduce the sliding resistance at the time of idling of the rotary damper when the stop was released.
  • the main problem to be solved by the present invention is that, in this type of damper device, the size of the rotary damper body in the diameter direction can be made as small as possible without complicating the structure of the damper device. It is in.
  • a damper device is filled between a first part, a second part that is rotatably or relatively rotatable with the first part, and a space between both parts.
  • a rotating damper body that is configured to apply a braking force to the rotation by the viscous fluid, and includes a pinion portion in one of the first part and the second part.
  • the recesses and the protrusions are engaged with each other by movement of the rotating damper body in the same direction as the rack body during movement in one direction or relative movement of the rack body combined with the pinion portion, and At the time of movement in the other direction of the rack body or relative movement, the engagement is released by moving the rotary damper body in the same direction as the rack body, and an engagement portion is formed.
  • the part provided with the recess is integrated with the support body among the first part and the second part by the engagement. Only the parts provided with the pinion part are rotated by the movement, and the braking force by the viscous fluid is applied to this rotation, and this braking force is applied to the movement of the rack body.
  • the part provided with the recess is separated from the support body, and the first part and the first part are separated by the movement of the rack body.
  • the two parts are rotated together, and the braking force due to the viscous fluid is not applied to this rotation, and the braking force is not applied to the movement of the rack body.
  • the function that the braking force of the rotary damper body is applied to the rack body only during the movement in one direction of the rack body is that the protrusion having the engaging portion is placed in the recess having the engaging portion. Therefore, the size of the rotating damper body in the diametrical direction is sufficient, and the rotating damper body and thus the damper device can be made as small as possible.
  • the rack The rotary damper body can be rotatably supported as a whole in a state in which the slide movement of the rotary damper body in the same direction as the movement direction of the body is possible, that is, can be pivotally supported.
  • the dynamic resistance can be made as small as possible.
  • the internal gear-shaped portion is formed in the recess by teeth provided on the side wall of the concave portion of the rotary damper body, and the internal gear-shaped portion functions as an engaging portion on the rotary damper body side, At the time of the movement of the rack body in the one direction, the engaging portion on the protrusion side is immediately engaged with the engaging portion on the rotary damper side so that a braking force is applied to the movement of the rack body. it can.
  • the engaging part on the support side protrudes from the side wall of the protrusion toward the side wall of the recess, and is integrated with the surface part of the support body that goes around the protruding base part of the protrusion, and is directed in one direction of the rack body. It is one of the preferred embodiments that it is configured as a claw-like body that enters between adjacent teeth of the internal gear-like portion that functions as an engaging portion of the rotary damper body during movement or relative movement. Further, it is one of preferred embodiments that the support-side engaging portions are provided at least at two locations with a gap between adjacent engaging portions in the direction of circling the protrusion. When it does in this way, the engaging part by the side of a support body can be made hard to break as much as possible.
  • the engaging portion on the support side is provided at two positions with an interval between adjacent engaging portions in the direction of circling the protrusion, and one of the two engaging portions.
  • One of the preferred embodiments is that the protruding end of each of them is located closer to the side wall of the recess of the rotary damper body than the other protruding end.
  • the rack body is provided on the slider, and a guide groove is provided on one of the support body and the slider, and the guide groove is provided in the other of the support body and accommodates a protrusion along the moving direction of the slider. Is one of the preferred embodiments.
  • ribs are formed on both sides of the slider, which has a long strip shape in the moving direction, along the length direction, and the rack body is formed on one of the two ribs.
  • One preferred embodiment is to allow the pinion portion of the rotary damper body to fit between the two ribs.
  • a protrusion that is in sliding contact with one surface of the slider is formed at the rotation center of the pinion portion of the rotary damper body.
  • the protruding dimension of the rib from one surface of the slider is equal to or greater than the thickness of the pinion portion of the rotary damper body.
  • the dimensions in the diameter direction of the rotary damper body constituting the damper device that applies the braking force to the movement only during the movement in one direction of the rack body can be reduced without complicating the structure. Can be as small as possible. That is, the present invention contributes to the compactness of this type of damper device.
  • FIG. 1 is an exploded perspective view of a damper device according to an embodiment of the present invention.
  • FIG. 2 is an exploded perspective view showing the damper device according to the embodiment as viewed from the opposite direction to FIG.
  • FIG. 3 is a side view of the damper device according to the embodiment.
  • FIG. 4 is a side view of the damper device according to the embodiment, and shows a state where the slider is moving in the opposite direction to FIG.
  • FIG. 5 is a cross-sectional view of the main part of the damper device in the state of FIG. 6 is a cross-sectional view of the main part of the damper device in the state of FIG.
  • FIG. 7 is a perspective view of the damper device according to the embodiment.
  • FIG. 8 is a perspective view showing the remaining members of the damper device, omitting the description of the rotary damper body constituting the damper device according to the embodiment.
  • FIG. 9 is a side view of the damper device according to the embodiment, and shows the damper device viewed from the right side of FIG.
  • FIG. 10 is a cross-sectional view of a rotary damper body constituting the damper device according to the embodiment.
  • FIG. 11 is a main part configuration diagram showing a modification of a part of the configuration of the damper device shown in FIG. 1 to FIG.
  • FIG. 12 is a main part configuration diagram of the damper device for explaining the significance of the modified example of FIG. FIG.
  • FIG. 13 is a main part configuration diagram showing still another modified example of a part of the configuration of the damper device shown in FIG. 1 to FIG.
  • FIG. 14 is a perspective view of a rotary damper body constituting the damper device shown in FIG.
  • FIG. 15 is a perspective view of a support constituting the damper device shown in FIG.
  • FIG. 16 is a perspective view of a slider constituting the damper device shown in FIG.
  • the damper device applies a braking force only to movement in one direction or relative movement of a braking object, and functions as a so-called one-way damper.
  • Such a damper device includes a rotary damper body D provided with a pinion portion 3 and a support body F of the rotary damper body D.
  • the pinion unit 3 is engaged with and combined with a rack body R linked to a braking object (not shown) or a rack body R formed on the braking object.
  • the support F is fixed to an object (not shown) on the fixed side with respect to the braking object.
  • the storage device is part of the storage device.
  • the lid is the object to be braked
  • the main body of the storage device is the object to be fixed.
  • a rotational force is applied to the rotating damper body D through the pinion portion 3 by the movement of the rack body R.
  • the pinion portion 3 in the rotating damper body D is provided. Only a part (second part described later in the illustrated example) is rotated and the other part (first part described later in the illustrated example) is fixed via the support F, while rotating when the lid is closed.
  • the damper body D can be made free from the support body F and rotated as a whole. In this way, the braking force is applied to the lid as the braking object only when a part of the rotary damper body D having the pinion portion 3 is rotated.
  • the rotating damper body D includes a first part 1, a second part 2 combined with the first part 1 so as to be rotatable or relatively rotatable, and a viscous fluid filled between both parts 1 and 2.
  • the viscous fluid is configured to apply a braking force to the rotation, and one of the first part 1 and the second part 2 is provided with a pinion portion 3.
  • the first part 1 is configured to have a short cylindrical shape. More specifically, the first part 1 includes a case 1a having a bottomed cylindrical shape and a lid 1g that closes an opening opposite to the bottom side of the case 1a.
  • the outer surface of the bottom portion of the case 1a is surrounded by a circumferential wall portion 1b formed so as to border a corner portion between the outer surface and the side portion of the case 1a.
  • a recess 1c described later is formed in the first part 1 by the circumferential wall portion 1b.
  • a shaft portion 1d is formed at the center of the recess 1c so as to protrude from the outer surface of the bottom portion of the case 1a by the same dimension as that of the circumferential wall portion 1b.
  • the shaft portion 1d is configured so that the outline of the cross section in the direction perpendicular to the protruding direction is positioned on the virtual circular arc.
  • the lid 1g is configured to liquid-tightly close the opening of the case 1a.
  • An insertion hole 1h of a shaft portion 2b described later of the second part 2 is formed in the center of the lid 1g.
  • the second part 2 includes a rotor part 2a that is rotatably accommodated in the case 1a of the first part 1, and one end integrally connected to the rotation center of the rotor part 2a. And a shaft portion 2b protruding from the rotor portion 2a along the line x.
  • the pinion part 3 is provided in the second part 2 by inserting and fixing the other end side of the shaft part 2b of the second part 2 into the through hole 3b of the gear body 3a having the through hole 3b in the center.
  • the first part 1 and the second part 2 include a rotor part 2a of the second part 2 such that the shaft part 2b of the second part 2 is positioned outside the first part 1 through the insertion hole 1h of the lid 1g. Are combined in the first part 1.
  • the rotation center of the pinion part 3 and the shaft part 1d formed at the center of the recess 1c are substantially positioned. (Fig. 10)
  • Viscous fluid (not shown) is enclosed in the first part 1 and applies a braking force to the rotation or relative rotation of the rotor part 2a of the second part 2.
  • a viscous fluid silicone oil or grease oil is typically used.
  • the support body F is provided with a protrusion 4 for the recess 1c provided on the other of the first part 1 and the second part 2 of the rotary damper body D.
  • the protrusion 4 is placed in the recess 1c and rotated.
  • the damper body D is rotatably supported.
  • the protrusion 4 of the support F is placed in the recess 1 c of the first part 1.
  • the protrusion 4 of the support body F is configured to have a size that can be accommodated in a substantially circular recess 1c formed by the circumferential wall portion 1b.
  • a support hole 5 for the shaft portion 1d is formed in the center of the protrusion 4 in the shape of a long hole that is long in the moving direction of the rack body R.
  • the width of the support hole 5 is substantially equal to the diameter of the shaft portion 1d, while the length of the support hole 5 is larger than the diameter of the shaft portion 1d.
  • the protrusion 4 is also configured to have a length and a width.
  • the length of the protrusion 4 is aligned with the moving direction of the rack body R (the direction indicated by the arrow in FIGS. 3 and 4).
  • the length and width of the protrusion 4 are both smaller than the diameter of the recess 1c.
  • the recess 1c and the protrusion 4 are the same as the rack body R when the rack body R combined with the pinion portion 3 is moved in one direction or relatively moved. Engage with each other by movement of the rotary damper body D in the direction, and at the time of movement of the rack body R in the other direction or relative movement, it is engaged by movement of the rotary damper body D in the same direction as the rack body R. Engagement portions 1e and 4a are formed to solve the problem.
  • the rotary damper body D that engages the pinion portion 3 with the rack body R moved in this way is in the support hole 5 having a long hole shape.
  • the rack body R is moved so that the shaft portion 1d abuts against the hole end portion (the left hole end portion in FIG. 3) located on the movement destination side of the rack body R, and at this time, the rack body R is directed to the rear side of the movement.
  • the engaging portion 4a formed at the end of the protruding portion 4 is engaged with the engaging portion 1e formed on the circumferential wall portion 1b of the recess 1c.
  • the first part 1 provided with the recess 1c is integrated with the support F, so that only the second part 2 is rotated by the movement of the rack body R.
  • a braking force by the viscous fluid is applied, and this braking force is applied to the movement of the rack body R.
  • a stopper 8 formed in a support body F comes into contact with the first part 1 of the rotary damper body D on the movement destination side of the rack body R. (Fig. 5)
  • the rotary damper body D that engages the pinion portion 3 with the rack body R thus moved is the rack body R in the support hole 5 having a long hole shape. 4 is moved so that the shaft portion 1d abuts against the hole end portion (the right-side hole end portion in FIG. 4) positioned on the movement destination side of the rack body R, and at this time, the protrusion directed toward the movement destination side of the rack body R 4 is disengaged between the engaging portion 4a formed at the end of 4 and the engaging portion 1e formed at the circumferential wall portion 1b of the recess 1c, and the protrusion directed toward the moving rear side of the rack body R.
  • a space is formed between the end of the place 4 and the circumferential wall 1b of the recess 1c.
  • the function that the braking force of the rotary damper body D is applied to the rack body R only during the movement in one direction of the rack body R is that the engaging portion 4a is provided in the recess 1c provided with the engaging portion 1e. Therefore, the size of the rotary damper body D in the diametrical direction can be minimized, and the rotary damper body D and the damper device can be made as small as possible. Can be configured.
  • the shaft portion 1d formed at the center of the recess 1c of the rotary damper body D is moved in the moving direction of the rack body R formed at the center of the protrusion 4 of the support F.
  • the rotary damper body D is supported as a whole in a state where the rotary damper body D can be slid in the same direction as the movement direction of the rack body R by being placed in the support hole 5 having a long slot shape. That is, it is pivotally supported, and the sliding resistance of this sliding movement and rotation is made as small as possible.
  • the internal gear-like portion 1f is formed in the recess 1c by the teeth provided on the side wall of the recess 1c of the rotary damper body D, that is, the circumferential wall portion 1b.
  • the internal gear-shaped portion 1f functions as the engaging portion 1e on the rotary damper body D side.
  • the support F has a short rectangular tube shape in which both ends of the tube are open.
  • a mounting portion 7 for the object on the fixed side is formed on one outer surface portion of the four side surface portions 6.
  • the mounting portion 7 includes a central shaft 7a and wing portions 7b projecting laterally from both diametrical sides of the central shaft 7a, and the support body F is formed on an object that is a fixed side (not shown) having a long hole shape. After inserting the attachment portion 7 over the attached attachment hole, it is twisted approximately 90 degrees, so that the wing portion 7b is hooked on the surface of the object to be fixed on the insertion destination side of the attachment hole, and the fixed side and It can be attached to the target object with a single touch.
  • the protrusion 4 and the support hole 5 are provided on one of the side surface portions 6 adjacent to the side surface portion 6 on which the mounting portion 7 of the support body F is formed.
  • the protrusion 4 is formed so as to protrude from the inner surface of the side surface portion 6.
  • the rotary damper body D is accommodated in the support body F so that the rotation center line x of the rotor portion 2a is orthogonal to the side surface portion 6 where the protrusion 4 is formed. That is, the rotary damper body D faces the bottom portion constituting the first part 1 to the side surface portion 6 of the support F where the protrusion 4 is formed, and the protrusion 4 is accommodated in the recess 1c. 6, the other end of the shaft portion 2 b of the second part 2 faces the side surface portion 6 facing the side 6, and is housed in the support body F.
  • the rack body R is formed on a slider S having a long strip shape in the moving direction.
  • a fixing portion 9 for the object to be braked is formed at one end of the slider S.
  • the width of the slider S is such that there is little clearance between the side surface portion 6 where the mounting portion 7 of the support F is formed and the side surface portion 6 facing this.
  • ribs 11 are formed at both edges along the length direction so as to extend along the length direction of the slider S with a slight space between the edge 10. ing.
  • the slider S is combined with the support body F so that the other surface is in contact with the side surface portion 6 of the support body F facing the side surface portion 6 where the protrusions 4 are formed.
  • a guide groove 6a for receiving the edge 10 of the slider S is formed on the side surface portion 6 of the support F where the mounting portion 7 is formed and on the side surface portion 6 facing this.
  • the rack body R is formed on the inner side of the rib 11 positioned on the slider S on the side where the mounting portion 7 of the support body F is formed.
  • the pinion portion 3 of the rotary damper body D accommodated in the support body F is accommodated between the pair of ribs 11, 11 of the slider S and meshes with the rack body R as described above. . Then, the rack body R is moved by the movement of the slider S, and the rotary damper body D rotates only the second part 2 through the pinion portion 3 or is rotated as a whole.
  • the engaging portion 4a on the support F side protrudes from the side wall 4b of the protrusion 4 toward the side wall (the circumferential wall portion 1b) of the recess 1c. 4 is integrated with the surface portion of the support body F that goes around the protruding base portion, that is, the inner surface 6b of the side surface portion 6, and the rotation damper body D is engaged when moving in one direction or relative movement of the rack body R. It is configured as a claw-like body that enters between adjacent teeth of the internal gear-like portion 1f that functions as the portion 1e.
  • the engaging portions 4a on the support F side are provided at two locations with a space between the engaging portions 4a adjacent to each other in the direction in which the protrusion 4 circulates. As a result, in this embodiment, the engaging portion 4a on the support F side is made as hard as possible to break.
  • FIG. 11 shows that the engaging portion 4a on the support F side is provided at two locations with a space between the engaging portions 4a and 4a adjacent to each other in the direction in which the protrusion 4 circulates.
  • One protruding end 4c of the engaging portions 4a, 4a is located closer to the side wall (the circumferential wall portion 1b) of the recess 1c of the rotary damper body D than the other protruding end 4c.
  • the example of a change is shown.
  • the two engaging portions 4a and 4a enter in a complementary manner between adjacent teeth of the internal gear-shaped portion 1f functioning as the engaging portion 1e of the rotary damper body D, and the two engaging portions. Between 4a and 4a, it has the shape which receives one tooth
  • FIG. 13 shows an example in which the support F is formed with a guide groove 6c provided in the slider S on which the rack R is formed and which accommodates the protrusion 12 along the moving direction of the slider S.
  • the other surface of the slider S (the surface opposite to the side on which the ribs 11 are formed) protrudes from the other surface at a position approximately in the middle of the width direction of the slider S and the moving direction of the slider S. That is, the protrusion 12 which continues in the length direction is formed.
  • the guide groove 6c which accommodates this protrusion 12 is formed inside the side part 6 which opposes the side part 6 in which the protrusion 4 was formed in the said support body F. As shown in FIG. In such a case, it is possible to suppress the rattling of the slider S in the width direction during the operation of the damper device, and to operate the damper device smoothly and with minimal operating noise.
  • the ribs 11 are provided on one side of the slider S having a long strip shape in the sliding movement direction and at both edge portions along the length direction.
  • a rack body R is formed on one of the two ribs 11, 11, and the pinion portion 3 of the rotary damper body D is accommodated between the two ribs 11, 11. . That is, the slider S and the rotary damper body D are combined in a state where the thickness side where the teeth of the pinion portion 3 of the rotary damper body D are formed faces the inner surface of the rib 11 of the slider S.
  • the pinion portion of the rotating damper body D is moved from the state in which the rotating damper body D is accommodated in the supporting body F so that the protrusion 4 of the supporting body F is accommodated in the recess 1c of the rotating damper body D.
  • the damper device is assembled by inserting a slider S between the support member 3 and the side surface portion 6 of the support body F facing the side surface portion 6 where the protrusion 4 is formed.
  • the protrusion 2 c that is in sliding contact with the one surface of the slider S is further provided at the rotation center of the pinion portion 3 of the rotary damper body D, in the illustrated example, at the tip of the shaft 2 b of the second part 2. Is formed.
  • the protruding dimension of the rib 11 from one surface of the slider S is equal to or greater than the thickness of the pinion portion 3 of the rotary damper body D.
  • the teeth of the pinion portion 3 of the rotary damper body D can be firmly engaged with the pinion portion 3 of the slider S in a wide range in the rotation axis direction.

Abstract

L'invention porte sur un dispositif amortisseur comprenant : un corps support qui comporte une saillie correspondant à un évidement formé sur une première partie d'un corps rotatif d'amortisseur et qui place la saillie dans l'évidement pour supporter en rotation le corps d'amortisseur rotatif. Sont formées, sur l'évidement et sur la saillie, des parties de prise qui viennent en prise l'une avec l'autre par un mouvement du corps rotatif de l'amortisseur dans le même sens qu'un corps à crémaillère combiné à une section pignon au moment du mouvement, ou du mouvement relatif dans une direction du corps de crémaillère, et qui se dégagent l'une de l'autre par un mouvement du corps d'amortisseur rotatif dans le même sens que le corps de crémaillère au moment du mouvement ou du mouvement relatif dans l'autre sens du corps de crémaillère.
PCT/JP2011/076935 2010-11-24 2011-11-22 Dispositif amortisseur WO2012070583A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012545769A JP5836281B2 (ja) 2010-11-24 2011-11-22 ダンパー装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010261231 2010-11-24
JP2010-261231 2010-11-24

Publications (1)

Publication Number Publication Date
WO2012070583A1 true WO2012070583A1 (fr) 2012-05-31

Family

ID=46145924

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2011/076935 WO2012070583A1 (fr) 2010-11-24 2011-11-22 Dispositif amortisseur

Country Status (2)

Country Link
JP (1) JP5836281B2 (fr)
WO (1) WO2012070583A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020241519A1 (fr) * 2019-05-28 2020-12-03 株式会社パイオラックス Dispositif amortisseur
JPWO2020241518A1 (fr) * 2019-05-28 2020-12-03

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018181905A1 (fr) 2017-03-31 2018-10-04 株式会社ニフコ Mécanisme amortisseur unidirectionnel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002242978A (ja) * 2001-01-25 2002-08-28 Julius Blum Gmbh 家具可動部分用緩衝装置。
JP2009516132A (ja) * 2005-11-14 2009-04-16 イリノイ トゥール ワークス インコーポレイティド 粘性ストランドダンパー組立体

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002242978A (ja) * 2001-01-25 2002-08-28 Julius Blum Gmbh 家具可動部分用緩衝装置。
JP2009516132A (ja) * 2005-11-14 2009-04-16 イリノイ トゥール ワークス インコーポレイティド 粘性ストランドダンパー組立体

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020241519A1 (fr) * 2019-05-28 2020-12-03 株式会社パイオラックス Dispositif amortisseur
JPWO2020241518A1 (fr) * 2019-05-28 2020-12-03
JPWO2020241519A1 (fr) * 2019-05-28 2020-12-03
WO2020241518A1 (fr) * 2019-05-28 2020-12-03 株式会社パイオラックス Dispositif amortisseur

Also Published As

Publication number Publication date
JP5836281B2 (ja) 2015-12-24
JPWO2012070583A1 (ja) 2014-05-19

Similar Documents

Publication Publication Date Title
JP6598124B2 (ja) 開閉体のロック装置
JP3741999B2 (ja) コルゲートチューブ用回転保持具
JP6038136B2 (ja) 開閉体のロック装置
JP2002052970A (ja) 回転体の制動構造、及びその回転体の制動構造を備えたアシストグリップ
JP2011235823A (ja) アシストグリップ
JP5836281B2 (ja) ダンパー装置
US9752356B2 (en) Lock release apparatus and lock apparatus having the same
JP5236014B2 (ja) チルトヒンジ
JP4565698B2 (ja) 折畳式ハンドル
JP3966842B2 (ja) 開閉制動装置
JP6920728B2 (ja) ワンウェイクラッチおよびワンウェイクラッチ付き回転ダンパ装置
JP5570525B2 (ja) ヒンジ装置
JP3933969B2 (ja) 回転ダンパー
JP5481120B2 (ja) アシストグリップ
JP7133709B2 (ja) ダンパー装置
KR101114136B1 (ko) 회동체의 동작기구
JP5436325B2 (ja) アシストグリップ
JP4440495B2 (ja) 回動装置
JP2005023951A (ja) フリーストップヒンジ装置
JP2016216927A (ja) ロック装置
JP5690237B2 (ja) アシストグリップ
JP6325387B2 (ja) 扉操作補助装置
JP7269372B2 (ja) ロック解除装置
JP3818953B2 (ja) シート巻取り装置
JP2018105395A (ja) クラッチ機構およびクラッチ付減速機

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11842971

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2012545769

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11842971

Country of ref document: EP

Kind code of ref document: A1