WO2019225841A1 - Dispositif d'ouverture/fermeture de porte pivotante de véhicule - Google Patents

Dispositif d'ouverture/fermeture de porte pivotante de véhicule Download PDF

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Publication number
WO2019225841A1
WO2019225841A1 PCT/KR2019/002679 KR2019002679W WO2019225841A1 WO 2019225841 A1 WO2019225841 A1 WO 2019225841A1 KR 2019002679 W KR2019002679 W KR 2019002679W WO 2019225841 A1 WO2019225841 A1 WO 2019225841A1
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WO
WIPO (PCT)
Prior art keywords
friction plate
armature
plate
door
checker arm
Prior art date
Application number
PCT/KR2019/002679
Other languages
English (en)
Korean (ko)
Inventor
김승태
Original Assignee
주식회사 광진
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 주식회사 광진 filed Critical 주식회사 광진
Publication of WO2019225841A1 publication Critical patent/WO2019225841A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/0493—Appurtenances
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/619—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using flexible or rigid rack-and-pinion arrangements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
    • E05F5/022—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops specially adapted for vehicles, e.g. for hoods or trunks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F7/00—Accessories for wings not provided for in other groups of this subclass
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/531—Doors

Definitions

  • the present invention relates to a swing door opening and closing device for a vehicle, and more particularly, to a swing door opening and closing device for a vehicle so that a smooth transition can be made without a sense of heterogeneity in the conversion process of automatic and manual operation.
  • the vehicle door is configured to open or close the interior space of the vehicle to the outside by a swing method, and the door checker apparatus is installed in the center of the front side of the inner panel of the door, The stationary state is maintained at three to three points.
  • the checker device for automobiles includes a fixed member attached to the vehicle body side, a checker arm having one end hinged to the fixed member to rotate and positioned between the door and the vehicle body, and the checker arm attached to the door side. It includes a door checker for receiving and sliding the door along the longitudinal direction of the checker arm to keep the door stopped at a certain point on the movement path.
  • the checker arm 90 slides with respect to the door checker.
  • the conversion means 40 in the housing 30 converts the linear motion into rotational motion. Specifically, the rotational force is converted and transmitted through the primary reduction gear 41, the secondary reduction gear 42, and the transmission gear 43. This rotational force is transmitted to the rotation means 50, wherein the transmission gear 43 rotates the rotation member 51.
  • the rotating member 51 rotates in one direction (A direction in FIG. 10)
  • the elastic member 52 engaged with the rotating member 51 is elastically deformed so that its outer diameter is increased and the outer diameter of the elastic member 52 is greater than or equal to a certain degree.
  • the cylinder member 53 When increased, the cylinder member 53 also rotates while in frictional contact with the inner surface of the cylinder member 53. Along with this, the friction plate 54 fixed to the cylinder member 53 is also rotated at the same time. At this time, the friction plate 54 is maintained in a state spaced apart from the stator 60, the friction plate 54 and the cylinder member 53 is free to rotate without interference with each other in the spaced state. When a force is applied to the door in this state, the door is opened while the conversion means 40 and the cylinder member 53 rotate.
  • the control means 70 connected to the predetermined sensor is to apply an electrical signal to the stator 60.
  • an electrical signal is applied to the stator 60
  • an electromagnetic force is generated in the stator 60
  • the friction plate 54 spaced at a predetermined interval is attached to the stator 60.
  • the friction plate 54 and the cylindrical member 53, the rotating member 51, and the conversion means 40 are fixed.
  • the checker arm 90 are locked in position to restrict the opening of the door.
  • the door checker device may include a driving motor to automatically perform a swing movement of the door, and if necessary, manually open the door. It also makes it possible to carry out the function of opening and closing the door.
  • the prior art consists of a structure that transmits power by being attached to a friction plate using an electromagnet. This prior art allows the automatic and manual conversion to be made only by the on, off control to attach or drop the rotating member to the friction plate using the electromagnetic force.
  • the present invention was created to solve the above problems, and more particularly, to provide a swing door opening and closing device for a vehicle so that a smooth transition can be made without a sense of heterogeneity in the conversion process of automatic and manual operation. .
  • the swing door opening and closing device for a vehicle of the present invention for achieving the above object is a fixed member attached to the vehicle body side, the checker arm is rotated hinged to the fixed member and positioned between the door and the vehicle body, the door side
  • a swing door opening and closing device for a vehicle including an opening and closing means for receiving the checker arm therein and engaging the checker arm and transmitting a driving force by a driving motor to the checker arm to allow the door to swing relative to the vehicle body side.
  • the opening and closing means are the opening and closing means
  • a housing in which an accommodation space is formed
  • Rotation means disposed in the housing and engaging the checker arm to slidably move the checker arm;
  • a friction plate that is spaced apart from the armature and moves between a first position in which the armature is independently rotatable, and a second position in contact with the armature and interlocked with the armature;
  • a gear member that rotates in association with the friction plate and is connected to the driving motor to receive a driving force of the driving motor
  • And pressing means for contacting the friction plate to gradually move the friction plate from a first position to a second position.
  • the pressing means The pressing means,
  • the friction plate may contact the amateur by pressing the friction plate while moving in the axial direction of the rotation means.
  • a cam plate fixed to one end of the rotating means and having an upper surface and a lower surface
  • a push plate disposed to face the lower surface of the cam plate and moving along the axial direction of the rotating means while rotating relative to the cam plate.
  • the friction plate may be moved from the first position to the second position while the push plate is axially moved.
  • the lower surface of the cam plate is provided with an inclined surface gradually increasing in height along the circumferential direction
  • the push plate may be provided with a contact protrusion contacting the inclined surface.
  • the push plate is rotated in engagement with the worm gear, the worm gear is rotated by receiving the driving force by the first motor,
  • the worm gear and the push plate connected to the worm gear may rotate together.
  • An elastic bias means for elastically biasing the friction plate toward the first position may be provided between the armature and the friction plate.
  • the swing door opening and closing device for a vehicle according to the present invention is configured such that the friction plate and the amateur are gradually contacted by the pressing means, so that the user does not feel heterogeneity in the process of converting from automatic operation to manual operation.
  • FIG. 1 is a perspective view of a conventional vehicle door checker device.
  • FIG. 2 is a view showing a state in which the housing is removed in FIG.
  • FIG. 3 is a perspective view of a rotating means of one configuration of FIG.
  • FIG. 4 is a cross-sectional view of FIG.
  • Figure 5 is a perspective view of a swing door opening and closing device for a vehicle according to an embodiment of the present invention.
  • Figure 6 is a perspective view of the opening and closing means provided in the housing in Figure 1;
  • FIG. 7 is an exploded perspective view of FIG. 6.
  • FIG. 8 and 9 are exploded perspective views of one configuration of FIG. 6.
  • FIG. 10 and 11 are cross-sectional views showing the operation of the opening and closing means of FIG.
  • the swing door opening and closing apparatus 100 for a vehicle includes a fixing member 101 attached to a vehicle body side and a checker arm having one end hinged to the fixing member 101 and rotating between the door and the vehicle body. 102 and a door attached to the door side to receive the checker arm 102 therein and engage the checker arm 102 to transmit driving force from the drive motor to the checker arm 102 so that the door swings with respect to the vehicle body side. It includes an opening and closing means 110 to be able to exercise.
  • the opening and closing means 110 includes a housing 120, a rotating means 130, an amateur 140, a friction plate 150, an elastic bias means 160, a gear member 170 and a pressing means 180 It is composed.
  • the housing 120 has an accommodation space formed therein, and one surface thereof is attached to the door side of the vehicle.
  • the housing 120 is made in the form of a rectangular box as a whole.
  • a through hole through which the checker arm 102 can pass is formed on one side of the housing 120, and a through hole through which the checker arm 102 can pass is formed on the other side.
  • the checker arm 102 introduced through the through hole may move the inside of the housing 120 along the longitudinal direction of the checker arm 102.
  • the checker arm 102 is formed with a plurality of gears arranged in the longitudinal direction, the gears of the checker arm 102 is engaged with the gears inside the housing 120.
  • the rotating means 130 is disposed in the housing 120 and engaged with the checker arm 102 to slide the checker arm 102.
  • the rotating means 130 includes a rotating shaft and the lower end of the rotating shaft is directly and indirectly engaged with the checker arm 102 so that the checker arm 102 and the rotating means 130 operate in conjunction with each other. That is, when the rotating means 130 rotates, the checker arm 102 slides, and when the checker arm 102 slides, the rotating means 130 rotates.
  • the rotating means 130, the upper portion 131 to which the engaging pin is fitted to prevent the separation of the cam plate 181, and the intermediate portion 132 having a polygonal cross section can rotate in conjunction with the armature 140. And a lower portion 133 engaged with the checker arm 102 so as to be rotated in association with the checker arm 102.
  • the amateur 140 is rotated in conjunction with the rotating means 130, the first hole 141 is formed in the center and has a disk shape as a whole. Specifically, the first hole 141 has a polygonal cross-sectional shape corresponding to the middle portion 132 of the rotating means 130, the rotating means 130 and the amateur 140 rotates in conjunction with each other.
  • the amateur 140 is disposed on the upper 131 and the lower 133 of the friction plate 150 with the friction plate 150 in the center, and on the surface facing the friction plate 150 in the amateur 140.
  • the predetermined recessed groove 142 which is inwardly inclined from the surface is provided.
  • the seating groove 142 is disposed around the first hole 141 and surrounds the first hole 141.
  • the friction plate 150 is spaced apart from the armature 140 to allow the armature 140 to be independently rotatable (position of FIG. 10) and the armature 140 to be in contact with the armature 140. And move between the second positions (positions in FIG. 11) to rotate in conjunction with.
  • the friction plate 150 is formed in a substantially disk shape, but a circular second hole 151 is provided at the center thereof to rotate independently of the rotating means 130.
  • the friction plate 150 may be spaced apart or in contact with the amateur 140 while raising or lowering along the axial direction of the rotating means 130. When the friction plate 150 is in contact with the amateur 140, the surface is rough, so that the friction plate 150 having a large coefficient of friction may rotate together with the amateur 140.
  • the outer peripheral surface of the friction plate 150 is provided with a plurality of engaging projections 152 along the circumferential direction, the gear member 170 surrounding the friction plate 150 from the outside by the engaging projection 152 together with the friction plate 150. Let it rotate On the other hand, a gear is provided on the outer circumference of the gear member 170, so that when the drive motor 190 is rotated, the gear member 170 is also configured to rotate simultaneously.
  • the friction plate 150 is made of a material having a high coefficient of friction, so that the armature 140 and the friction plate 150 are interlocked with each other by the friction force when contacted with the amateur 140.
  • the elastic bias means 160 is disposed between the amateur 140 and the friction plate 150 to move the friction plate 150 in a direction away from the amateur 140. Specifically, the elastic bias means 160 is elastically biased so that the friction plate 150 faces the first position, and the armature 140 and the friction plate 150 are in a state where no pressing force is applied by the pressing means 180. Keep them spaced apart from each other.
  • the elastic bias means 160 is configured to separate the armature 140 and the friction plate 150 from each other in a state of being seated in the seating groove 142 of the armature 140 as a leaf spring formed in a ring shape.
  • This ring-shaped leaf spring has a concave-convex shape bent along the circumferential direction, and when the pressing force is applied by the pressing means 180, the leaf spring is changed from a curved concave-convex shape to a flat form to the amateur 140
  • the friction plates 150 may be in contact with each other.
  • the gear member 170 has a ring shape with a circular hole formed therein, and the friction plate 150 is disposed therein. On the inner circumferential surface of the gear member 170, a plurality of locking grooves 171 to which the locking protrusions 152 of the friction plate 150 can be fitted are formed. When the friction plate 150 is inserted into the gear member 170, the locking protrusion 152 is engaged with the locking groove 171, and the gear member 170 and the friction plate 150 interlock with each other to rotate. Make sure
  • a thread is provided on the outer circumferential surface of the gear member 170 so that the gear member 170 can be rotated about the rotation axis of the rotation means 130 by receiving the rotational force by the driving motor 190.
  • the pressing means 180 is in contact with the friction plate 150 to gradually move the friction plate 150 from the first position to the second position. Specifically, the pressing means 180 pressurizes the friction plate 150 while moving in the axial direction of the rotation means 130 so that the friction plate 150 may have a state in contact with the amateur 140.
  • the pressing unit 180 includes a cam plate 181 and a push plate 182.
  • the cam plate 181 is fixed to one end of the rotating means 130 and has an upper surface and a lower surface.
  • the rotation means 130 moves the push plate 182 in the axial direction when the push plate 182 rotates while the position is constrained by a predetermined restraining means.
  • the cam plate 181 has a plate shape having a third hole 1811 formed at the center thereof, and the cam plate 181 has a height toward one direction along the circumferential direction with respect to the third hole 1811 on the back surface of the cam plate 181.
  • the slope 1812 is formed to increase gradually. Three such inclined surfaces 1812 are provided at intervals of 120 degrees to distribute the load evenly.
  • Step 1813 stops the rotation of the push plate 182 when the contact projections 1821 of the push plate 182 are in contact with each other between the three inclined surfaces 1812 to restrain the rotation of the push plate 182. ) Will be provided.
  • the push plate 182 is disposed to face the lower surface of the cam plate 181 and moves up and down along the axial direction of the rotating means 130 while rotating relative to the cam plate 181.
  • An amateur 140 is provided below the push plate 182, and a friction plate 150 is provided below the amateur 140.
  • the upper surface of the push plate 182 is provided with a contact projection 1821 in contact with the inclined surface 1812 of the cam plate 181, so that the inclined surface 1812 of the cam plate 181 while the contact projection 1821 rotates. Will move along In the case where the contact protrusion 1821 is placed at a position having a low height among the inclined surfaces 1812 of the cam plate 181, the push plate 182 is raised as a whole so that the armature 140 and the friction plate 150 are spaced apart from each other. In the case where the contact protrusion 1821 is positioned at a high position among the inclined surfaces 1812 of the cam plate 181, the push plate 182 is lowered as a whole so that the armature 140 and the friction plate 150 contact each other. The amateur 140 and the friction plate 150 interlock with each other to rotate.
  • the outer side of the push plate 182 is provided with a worm gear 183 for rotating the push plate 182.
  • the worm gear 183 is provided with a thread on the outside and wraps the push plate 182 therein to have a ring shape as a whole.
  • the outer side of the worm gear 183 is provided with a first motor 184, when the first motor 184 is rotated, the worm gear 183 and the push plate 182 connected to the worm gear 183 rotates together.
  • the push plate 182 When the worm gear 183 and the push plate 182 rotate by the rotation of the first motor 184 as described above, the push plate 182 is moved by the contact protrusion 1821 that is slid and moved along the inclined surface 1812. It rises or falls in the axial direction.
  • FIG. 10 illustrates a state in which the friction plate 150 and the amateur 140 are spaced apart from each other so that the rotational force of the driving motor 190 is not transmitted to the rotation means 130.
  • it represents a state in which the user can manually operate the door. That is, when the user manually manipulates the door, the rotating means 130 rotates by the slide movement of the checker arm 102, and thus only the friction plate 150 rotates.
  • the armature 140 connected to the driving motor 190 maintains the spaced apart state by the distance of the friction plate 150 and s1.
  • the elastic bias means provided between the armature 140 and the friction plate 150 ( 160 to maintain the separation between the amateur 140 and the friction plate 150.
  • the first motor 184 is rotated. Accordingly, as the worm gear 183 rotates, the push plate 182 moves together with the worm gear 183. Rotate As the push plate 182 rotates, the contact plate 1821 moves along the inclined surface 1812 so that the push plate 182 descends. Accordingly, the lower surface of the cam plate and the upper surface of the push plate are spaced apart from each other by a distance of s2.
  • the push plate 182 is lowered, the amateur 140 and the friction plate 150 are removed while pressing the amateur 140 and the friction plate 150 positioned thereon while eliminating the space between the amateur 140 and the friction plate 150. 150) to be in contact with each other.
  • the elastic bias means 160 provided between the armature 140 and the friction plate 150 elastically deforms and the elastic bias means 160 is seated therein. 142 is changed to a flat shape, thereby causing the amateur 140 and the friction plate 150 to contact each other.
  • the push plate 182 is sufficiently lowered, as shown in FIG. 11, the armature 140 and the friction plate 150 are firmly in contact, and the armature 140 and the friction plate 150 are interlocked and placed in a rotatable state. As the driving force by the driving motor 190 is transmitted to the rotating means 130, the door automatically swings.
  • the friction plate 150 and the amateur 140 gradually contact each other, and thus the user manually opens the door. If you open or close the door suddenly opens and closes automatically, the user does not feel heterogeneity.
  • the present invention can adjust the force for fixing the door by varying the force for fixing the door by adjusting the pressing means, the advantage that the force is hardly applied even if the user manually operated the door There is this.
  • the door is weakly fixed so that less force can be entered during manual operation.
  • the door can be strongly fixed to secure the door so that it does not flow down.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

La présente invention concerne un dispositif d'ouverture/fermeture de porte pivotante de véhicule et, plus spécifiquement, un dispositif d'ouverture/fermeture de porte pivotante de véhicule dans lequel un moyen d'ouverture/fermeture de celui-ci comprend : un boîtier ayant un espace de réception formé à l'intérieur de celui-ci ; un moyen de rotation disposé dans le boîtier et permettant à un bras de contrôle d'être mobile de façon coulissante tout en étant en prise avec le bras de contrôle ; une armature tournant en coopération avec le moyen de rotation ; une plaque de frottement se déplaçant entre une première position dans laquelle la plaque de frottement est espacée de l'armature et permet à l'armature d'être rotative de façon indépendante et une seconde position au niveau de laquelle la plaque de frottement vient en contact avec l'armature et est entraînée en rotation en coopération avec l'armature ; un élément d'engrenage tournant en coopération avec la plaque de frottement et relié à un moteur d'entraînement pour recevoir une force d'entraînement du moteur d'entraînement ; et un moyen de pression venant en contact avec la plaque de frottement pour permettre à la plaque de frottement d'être progressivement mobile vers la seconde position à partir de la première position.
PCT/KR2019/002679 2018-05-23 2019-03-07 Dispositif d'ouverture/fermeture de porte pivotante de véhicule WO2019225841A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2018-0058644 2018-05-23
KR1020180058644A KR102054374B1 (ko) 2018-05-23 2018-05-23 차량용 스윙 도어 개폐장치

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WO2019225841A1 true WO2019225841A1 (fr) 2019-11-28

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102203864B1 (ko) * 2019-11-15 2021-01-15 주식회사 광진 차량용 스윙 도어 개폐장치
KR102340322B1 (ko) * 2020-07-02 2021-12-20 주식회사 광진 자동차용 스윙 도어 개폐장치

Citations (5)

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Publication number Priority date Publication date Assignee Title
JP2005226297A (ja) * 2004-02-12 2005-08-25 Asmo Co Ltd 車両用ドア開閉装置および車両用ドアの開閉方法
KR100737985B1 (ko) * 1998-08-03 2007-07-13 아스모 가부시키가이샤 클러치 및 그 클러치를 구비한 구동장치
JP2007232184A (ja) * 2006-03-03 2007-09-13 Ntn Corp ２ウェイクラッチユニット
JP4345108B2 (ja) * 2004-09-29 2009-10-14 アイシン精機株式会社 ドアチェック装置
KR20170006211A (ko) * 2015-07-07 2017-01-17 주식회사 광진 자동차용 도어 체커 장치

Family Cites Families (1)

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Publication number Priority date Publication date Assignee Title
DE102009041499A1 (de) * 2009-09-14 2011-03-24 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Feststellvorrichtung zum Arretieren eines Kraftfahrzeugteiles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100737985B1 (ko) * 1998-08-03 2007-07-13 아스모 가부시키가이샤 클러치 및 그 클러치를 구비한 구동장치
JP2005226297A (ja) * 2004-02-12 2005-08-25 Asmo Co Ltd 車両用ドア開閉装置および車両用ドアの開閉方法
JP4345108B2 (ja) * 2004-09-29 2009-10-14 アイシン精機株式会社 ドアチェック装置
JP2007232184A (ja) * 2006-03-03 2007-09-13 Ntn Corp ２ウェイクラッチユニット
KR20170006211A (ko) * 2015-07-07 2017-01-17 주식회사 광진 자동차용 도어 체커 장치

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KR102054374B1 (ko) 2019-12-10

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