WO2006040906A1 - 電動ロック装置 - Google Patents
電動ロック装置 Download PDFInfo
- Publication number
- WO2006040906A1 WO2006040906A1 PCT/JP2005/017253 JP2005017253W WO2006040906A1 WO 2006040906 A1 WO2006040906 A1 WO 2006040906A1 JP 2005017253 W JP2005017253 W JP 2005017253W WO 2006040906 A1 WO2006040906 A1 WO 2006040906A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cam
- lock
- rotational torque
- cam plate
- movement
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
- B60R25/02—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism
- B60R25/021—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch
- B60R25/02105—Arrangement of the steering column thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
- B60R25/02—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism
- B60R25/021—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch
- B60R25/0215—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch using electric means, e.g. electric motors or solenoids
- B60R25/02153—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch using electric means, e.g. electric motors or solenoids comprising a locking member radially and linearly moved towards the steering column
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0015—Output elements of actuators
- E05B2047/0017—Output elements of actuators with rotary motion
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/0024—Cams
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/50—Special application
- Y10T70/5611—For control and machine elements
- Y10T70/5646—Rotary shaft
- Y10T70/565—Locked stationary
- Y10T70/5655—Housing-carried lock
- Y10T70/5664—Latching bolt
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/50—Special application
- Y10T70/5889—For automotive vehicles
- Y10T70/5956—Steering mechanism with switch
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/70—Operating mechanism
- Y10T70/7051—Using a powered device [e.g., motor]
- Y10T70/7062—Electrical type [e.g., solenoid]
- Y10T70/7102—And details of blocking system [e.g., linkage, latch, pawl, spring]
Definitions
- the present invention relates to an electric lock device that locks a movable member.
- a conventional steering lock device has a cam member that rotates in the unlocking direction and the locking direction in conjunction with a key knob operation, and a cam abutting surface that abuts against the sliding surface of the cam member.
- a lock member that moves between a lock position that follows the sliding surface of the cam member and prevents rotation of the steering shaft and a lock release position that allows rotation of the steering shaft as a movable member.
- the present invention has been made to solve the above-described problems of the prior art, and provides an electric lock device capable of moving a lock member with a drive source having a small rotational torque. Objective.
- the present invention provides a movable member, a cam member that rotates in an unlocking direction and a locking direction by driving a drive source, and a cam that abuts against a sliding surface of the cam member.
- a locking member having an abutment surface that moves following the sliding surface between a lock position that prevents movement of the movable member and a lock release position that allows movement of the movable member;
- the cam profile of the sliding surface is set such that the rotational torque of the cam member required for the movement of the lock member from the lock position to the mouth release position is a certain value or less.
- the gist is that it is an electric lock device.
- the driving source may be determined based on the rotational torque of a certain value or less that is necessary only for the rotation torque of a certain value or less to move the lock member. Therefore, it is possible to move the lock member with a drive source having a small rotational torque.
- the cam profile may be set so that the rotational torque is substantially constant over a constant rotational angle range of the cam member.
- the lock member can be moved efficiently by setting the constant value of the rotational torque of the cam member to the maximum allowable value of the rotational torque of the drive source or a value slightly smaller than this. Monkey.
- the cam profile includes a movement stroke amount of the lock member per rotation angle of the cam member, a rotation center force of the cam member, and a sliding point that is a contact point between the cam member and the lock member.
- the relational expression with the rotational torque as a constant value is It may be set based on each value of the variable that satisfies.
- the constant value of the rotational torque of the cam member is set to the maximum rotational torque of the drive source.
- the allowable value or a value slightly smaller than this the lock member can be moved efficiently.
- the cam profile has an optimum value that provides a smooth continuous surface among the candidate values of the radial length and the sliding length that satisfy the relational expression where the moving stroke amount is a constant value. It may be set by selecting.
- the cam profile of the sliding surface can be determined by a simple procedure.
- the cam profile has a high load region and a low load region in a movement region of the lock member from the lock position to the lock release position, and in the high load region, the rotational torque is It may be set to a substantially constant value, and in the low load region, the movement stroke amount of the lock member may be set to be larger than that in the high load region.
- the lock member can be moved by a drive source having a small rotational torque, and a large amount of movement stroke of the lock member can be obtained.
- FIG. 1 is a plan view of an electric steering lock device to which an electric lock device according to an embodiment of the present invention is applied.
- FIG. 2 is a cross-sectional view taken along the line II-II of FIG. 1 when the lock shaft is located at the unlock position.
- FIG. 3 is a cross-sectional view taken along line III-III in FIG.
- FIG. 4 is a schematic enlarged view showing an arrangement state of the lock shaft and the cam plate at the unlocked position of the electric steering lock device to which the electric lock device according to the embodiment of the present invention is applied.
- FIG. 5 is a cross-sectional view taken along line II-II in FIG. 1 when the lock shaft is located at the lock position.
- FIG. 6 is a sectional view taken along line VI-VI in FIG.
- FIG. 7 is a schematic enlarged view showing an arrangement state of the lock shaft and the cam plate in the lock position of the electric steering lock device to which the electric lock device according to the embodiment of the present invention is applied.
- FIG. 8 is an electric steering system to which the electric lock device according to the embodiment of the present invention is applied. It is a model figure for considering the movement of the lock shaft by a cam board of a locking device.
- Fig. 9 is a model diagram showing a component force of a load of the electric steering lock device to which the electric lock device according to the embodiment of the present invention is applied.
- Figs. 10 (a) to 10 (c) are diagrams for explaining the procedure for creating the cam profile of each cam plate of the electric steering lock device to which the electric lock device according to the embodiment of the present invention is applied. is there.
- FIGs. L l (a) to (e) are diagrams showing states of respective rotational positions of the cam plate of the electric steering lock device to which the electric lock device according to the embodiment of the present invention is applied.
- FIG. 12 is a characteristic diagram showing the amount of movement of the lock shaft depending on the rotation angle of the cam plate in the electric steering lock device to which the electric lock device according to the embodiment of the present invention is applied.
- Fig. 13 is a graph showing the characteristics of the calculated value (conditions with different dynamic friction coefficients) of the cam plate and the measured value of the electric steering lock device to which the electric lock device according to the embodiment of the present invention is applied.
- FIG. 13 is a graph showing the characteristics of the calculated value (conditions with different dynamic friction coefficients) of the cam plate and the measured value of the electric steering lock device to which the electric lock device according to the embodiment of the present invention is applied.
- FIG. 1 is a plan view of the electric steering lock device 1
- FIG. 2 is II in FIG. 1 when the lock shaft 8 is located at the unlocking position.
- FIG. 3 is a cross-sectional view taken along line III—III of FIG. 2
- FIG. 4 is a schematic enlarged view showing the arrangement of the lock shaft 8 and cam plate 5 in the unlocked position
- FIG. Fig. 6 is a cross-sectional view taken along line II-II in Fig. 1
- Fig. 6 is a cross-sectional view taken along line VI-VI in Fig. 5
- Fig. 7 is a schematic enlarged view showing the arrangement of the lock shaft 8 and cam plate 5 in the locked position. It is.
- the electric steering lock device 1 as an electric lock device has a frame 2 and a cover 3 that covers the upper side of the frame 2.
- a motor unit 4 as a drive source is fixed on the broken frame 2.
- Motor unit 4 A deceleration mechanism is built in, and a force plate 5 as a cam member is fixed to a rotating shaft (not shown) protruding from the unit case.
- the cam plate 5 is rotated in the unlocking direction R1 and vice versa by the rotation of the rotating shaft.
- the outer peripheral surface of the cam plate 5 is formed as a sliding surface 6.
- the sliding surface 6 is set so that the distance of the center of rotation O force gradually changes with the change of the rotation angle.
- the sliding surface 6 is set so that the distance to the sliding point where the lock shaft 8 described below is in the locked position (see FIG. 7) is the minimum distance, and the lock shaft 8 is in the unlocked position (see FIG. 7).
- the distance to the sliding point is set to the maximum distance.
- the detailed cam profile of the sliding surface 6 will be described in detail below.
- the frame 2 has a slide hole 7 penetrating in the vertical direction, and a lock shaft 8 as a lock member is movably disposed in the slide hole 7.
- a hanger portion 9 is fixed to the upper end of the lock shaft 8.
- the lower surface of the hanger portion 9 is formed as a cam contact surface 10, and the cam contact surface 10 is in contact with the sliding surface 6 of the cam plate 5.
- a panel force F of the panel 13 is applied to the upper surface of the hanger portion 9 and is urged toward the lock shaft 8 force position by the panel force F, and the cam contact surface 10 is pressed against the cam plate 5.
- An engagement pin portion 11 is provided at the lower end of the lock shaft 8.
- the lock shaft 8 moves following the sliding surface 6 of the cam plate 5 and moves between the lock position shown in FIGS. 5 to 7 and the mouth release position shown in FIGS.
- the engagement pin portion 11 enters between the protrusions 12a of the steering shaft 12 as a movable member (state shown in FIG. 6), and prevents the steering shaft 12 from rotating.
- the engaging pin portion 11 is located at a position outside the rotation locus of the protrusion 12a of the steering shaft 12 (state shown in FIG. 3), and the steering shaft 12 is allowed to rotate.
- the electric steering lock device 1 includes a steering lock preventing means 20 as shown in FIG. 1, FIG. 2, and FIG.
- the steering lock preventing means 20 has an electromagnetic solenoid 21 fixed on the frame 2 covered with the cover 3, and one end side of the lock plate 22 is fixed to the telescopic rod 21 a of the electromagnetic solenoid 21.
- the tip of the lock plate 22 extends to a position near the lock shaft 8. And the lock shaft 8 is locked
- the electromagnetic solenoid 21 is turned off in the release position, the lock plate 22 enters the locking groove 23 of the lock shaft 8 by the panel 24 and prevents the lock shaft 8 from moving.
- the electromagnetic solenoid 21 is turned on, the lock plate 22 is retracted from the locking groove 23 of the lock shaft 8, and the movement of the lock shaft 8 is allowed.
- the model diagram of FIG. 8 is effective.
- the object A corresponds to the lock shaft 8 and the inclined member B corresponds to the cam plate 5.
- the object A is placed on the inclined surface 30 of the inclined member B corresponding to the sliding surface 6 of the cam plate 5 and can move only in the vertical direction. It is assumed that a vertical load W (including panel force F) and a horizontal load P from the inclined member B act on the object A. If the load W can be moved from the locked position of the lock shaft 8 to the unlocked position under this load W, the load W is a value that ensures a reliable movement.
- the load P is a pressing force with which the rotating cam plate 5 presses the lock shaft 8 through its sliding surface 6.
- the object A slides upward on the inclined surface 30. This behavior can be considered to be the same as the displacement of the lock shaft 8 due to the rotation of the cam plate 5.
- the external force in the direction parallel to the inclined surface 30 is the component force W'Sin ⁇ based on the load W and the component force based on the load P ⁇ ⁇ Dynamic frictional resistance due to drag of Cos ⁇ and load W, P -W-Cosa, ⁇ -P-Sina (where is the dynamic friction coefficient).
- the cam profile of the cam plate 5 is determined based on the values of the radial length R, the sliding length, and the moving stroke amount S satisfying the above (2) with the rotational torque T being a constant value. If set, the object A, that is, the lock shaft 8 can be moved with a constant rotational torque.
- the cam plate 5 is rotated by selecting the optimum sliding point for each rotational angle by advancing the rotational angle ⁇ of the cam plate 5 every 10 degrees, and finally connecting the sliding points. create.
- the radius length R, sliding length L, and moving stroke S are variables.
- the sliding point identification work is performed by setting the movement stroke amount S among these three variables to an arbitrary appropriate predetermined value S 1.
- FIG. 10 (a) shows the position of the cam plate 5 at an arbitrary rotation angle ⁇ .
- the sliding point on the sliding surface 6 on which the lock shaft 8 slides is al, and the radius length from the rotation center O to the sliding point al is R1.
- FIG. 10 (b) shows the position of the rotation angle (0 +10) of the cam plate 5.
- the movement stroke amount S from the position of the rotation angle ( ⁇ ) to the position of the rotation angle ( ⁇ + 10) shown in Fig. 10 (a) is set to a predetermined value S1, and the sliding length L that satisfies the above equation (2) is Among the candidate values of the radius length R, the optimum value LI, R1, that is, the cam profile that becomes the smoothly continuous sliding point a2 is selected. Plot these optimal values LI, R1.
- FIG. 10C shows the position of the rotation angle (0 + 20) of the cam plate 5.
- Figure 10 (b) shows a sliding length that satisfies the above equation (2), where the travel stroke S from the position of the rotation angle (0 + 10) to the position of the rotation angle (0 + 20) is a predetermined value S1.
- the candidate values of L and radius length R select the optimum values L2 and R2, that is, the profile that will be a smoothly continuous sliding point a3. Plot these optimal values L2 and R2. Create a cam profile by repeating the above.
- FIG. 12 shows the moving stroke amount of the lock shaft 8 according to the rotation angle of the cam plate 5.
- the horizontal axis represents the rotation angle of the cam plate 5, and the vertical axis represents the displacement stroke amount of the lock shaft 8.
- the horizontal axis represents the rotation angle of the cam plate 5, and the vertical axis represents the rotation torque of the cam plate 5.
- the cam profile 5 in which the rotational torque of the cam plate 5 necessary for moving the lock shaft 8 gradually increases is obtained.
- the cam profile is set so that the rotational torque of the cam plate 5 required to move the lock shaft 8 is substantially constant.
- the magnitude of this constant value is set to, for example, the maximum allowable value of the rotational torque of the motor unit 4 or a value slightly smaller than this.
- the cam profile of the cam plate 5 is set to emphasize the displacement stroke amount of the lock shaft 8.
- the cam plate 5 requires only a rotational torque below a certain value to displace the lock shaft 8 from the locking position force to the unlocking position.
- the motor unit 4 can be determined based on the above. Therefore, the displacement of the lock shaft 8 can be performed by the motor unit 4 having a small rotational torque.
- the cam profile of the sliding surface 6 of the cam plate 5 moves the lock shaft 8 over a certain rotation angle range (80 degrees to 179 degrees) of the cam plate 5. Since the necessary rotational torque of the cam plate 5 is set to a substantially constant value, the constant value must be set to the maximum allowable value of the rotational torque of the motor 4 or slightly smaller than this value. Thus, the lock shaft 8 can be moved efficiently.
- the movement stroke amount of the lock shaft 8 per rotation angle of the cam plate 5 S is almost constant, and the rotation center O force of the cam plate 5 O length R to the sliding point and the sliding length L of the cam contact surface 10 of the lock shaft 8 per rotation angle of the cam plate 5 are predetermined. Since the cam profile is set by selecting the optimum value that makes the cam profile of the sliding surface 6 a smooth continuous surface among the candidate values that satisfy the relational expression of Cam profile can be determined.
- the cam blow feel area in which the rotational torque of the cam plate 5 is set to a substantially constant value is limited to the high load range within the movement range from the lock position to the lock release position of the lock shaft 8.
- the cam profile of the sliding surface 6 is set to emphasize the movement stroke amount of the lock shaft 8, so that the lock shaft 8 can be moved by the motor unit 4 with a small rotational torque. As a result, the movement stroke of the lock shaft 8 can be increased.
- the above-described configuration of the cam plate 5 and the steering lock preventing means 20 doubly prevent the danger that the steering shaft 12 will be locked while the vehicle is traveling.
- the cam plate 5 prevents a situation in which the lock shaft 8 locks the steering shaft 12 when the steering lock preventing means 20 does not operate normally for some reason.
- the steering lock prevention means 20 can cause the lock shaft 8 to fall off the cam plate 5 unexpectedly, such as when the motor unit 4 malfunctions and the cam plate 5 rotates unexpectedly, or due to severe vibration during travel.
- the steering shaft 12 can be prevented from being locked while the vehicle is running without the force steering lock preventing means 20 provided with the steering lock preventing means 20.
- the electric steering lock device 1 can be reduced in size, weight, cost and the like.
- the electric lock device of the present invention is applied to the electric steering device using the movable member as the steering shaft.
- the shift lock device for the automatic transmission using the movable member as the select lever is described.
- the same effect can be obtained when the electric lock device of the present invention is applied.
- an electric lock device capable of moving a lock member with a drive source having a small rotational torque.
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/659,999 US8136376B2 (en) | 2004-10-12 | 2005-09-20 | Electric lock device |
EP20050785340 EP1800976B1 (en) | 2004-10-12 | 2005-09-20 | Electric lock device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004297907A JP3808889B2 (ja) | 2004-10-12 | 2004-10-12 | 電動ロック装置 |
JP2004-297907 | 2004-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006040906A1 true WO2006040906A1 (ja) | 2006-04-20 |
Family
ID=36148205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/017253 WO2006040906A1 (ja) | 2004-10-12 | 2005-09-20 | 電動ロック装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8136376B2 (ja) |
EP (1) | EP1800976B1 (ja) |
JP (1) | JP3808889B2 (ja) |
KR (1) | KR100826750B1 (ja) |
CN (1) | CN100439163C (ja) |
WO (1) | WO2006040906A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008050664A1 (fr) * | 2006-10-26 | 2008-05-02 | Alpha Corporation | Dispositif de serrure à pêne blocage |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101732069B (zh) * | 2008-11-27 | 2013-07-17 | 株式会社东芝 | 台车及超声波诊断装置 |
JP5360017B2 (ja) * | 2010-08-20 | 2013-12-04 | 日本精工株式会社 | ステアリング装置 |
US8624172B2 (en) * | 2010-10-13 | 2014-01-07 | Woodward Hrt, Inc. | Shift lock assembly |
DE102012207442A1 (de) * | 2012-05-04 | 2013-11-07 | Kiekert Ag | Schloss für eine Klappe oder Tür |
DE102012104510A1 (de) * | 2012-05-24 | 2013-11-28 | Dorma Gmbh + Co. Kg | Schloss für eine Tür |
CA2922400C (en) * | 2013-05-15 | 2019-11-05 | William Denison | Lock |
DE102013226726B4 (de) | 2013-12-19 | 2018-12-20 | Kendrion Kuhnke Automation Gmbh | Verriegelungsvorrichtung mit einer motorisch angetriebenen Verriegelungskulisse |
JP6689739B2 (ja) * | 2016-12-26 | 2020-04-28 | 株式会社東海理化電機製作所 | シフト装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000154674A (ja) * | 1998-11-24 | 2000-06-06 | Tokai Rika Co Ltd | ステアリングロック装置 |
JP2002234419A (ja) * | 2001-02-09 | 2002-08-20 | Tokai Rika Co Ltd | 電子式ステアリングロック機構 |
JP2003276564A (ja) * | 2002-03-22 | 2003-10-02 | Tokai Rika Co Ltd | 電動ステアリングロック装置 |
JP2003341479A (ja) * | 2002-05-30 | 2003-12-03 | Tokai Rika Co Ltd | 電子式車両盗難防止装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1806253A (en) * | 1927-06-27 | 1931-05-19 | Fairchild Lock Corp | Cam snap lock |
JP2530045Y2 (ja) * | 1990-11-09 | 1997-03-26 | 株式会社東海理化電機製作所 | ステアリングロック装置 |
JPH07108652B2 (ja) * | 1990-11-20 | 1995-11-22 | 重宣 黒木 | 車両用ステアリングロック装置 |
JP2537511Y2 (ja) * | 1991-03-15 | 1997-06-04 | 株式会社東海理化電機製作所 | ステアリングロック装置 |
JPH06158924A (ja) * | 1992-11-25 | 1994-06-07 | Tokai Rika Co Ltd | ステアリングロック装置 |
FR2739072B1 (fr) | 1995-09-21 | 1997-10-24 | Valeo Securite Habitacle | Antivol motorise de direction de vehicule automobile |
EP1386798B1 (en) * | 1997-03-28 | 2005-10-26 | HONDA LOCK MFG. Co., LTD. | Steering lock device |
DE10061960C2 (de) | 2000-12-13 | 2003-04-03 | Huf Huelsbeck & Fuerst Gmbh | Vorrichtung zur Blockierung der Lenksäule eines Kraftfahrzeuges |
US6571587B2 (en) * | 2001-01-09 | 2003-06-03 | Strattec Security Corporation | Steering column lock apparatus and method |
DE10119267C1 (de) * | 2001-04-20 | 2002-11-21 | Huf Huelsbeck & Fuerst Gmbh | Lenkschloss für Fahrzeuge |
JP4248948B2 (ja) * | 2003-06-13 | 2009-04-02 | 株式会社アルファ | 電動ステアリングロック装置 |
US7140213B2 (en) | 2004-02-21 | 2006-11-28 | Strattec Security Corporation | Steering column lock apparatus and method |
US7596976B2 (en) * | 2007-11-30 | 2009-10-06 | Alpha Corporation | Electric steering lock device |
-
2004
- 2004-10-12 JP JP2004297907A patent/JP3808889B2/ja not_active Expired - Fee Related
-
2005
- 2005-09-20 EP EP20050785340 patent/EP1800976B1/en not_active Expired - Fee Related
- 2005-09-20 KR KR1020077005592A patent/KR100826750B1/ko active IP Right Grant
- 2005-09-20 CN CNB2005800314826A patent/CN100439163C/zh not_active Expired - Fee Related
- 2005-09-20 WO PCT/JP2005/017253 patent/WO2006040906A1/ja active Application Filing
- 2005-09-20 US US11/659,999 patent/US8136376B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000154674A (ja) * | 1998-11-24 | 2000-06-06 | Tokai Rika Co Ltd | ステアリングロック装置 |
JP2002234419A (ja) * | 2001-02-09 | 2002-08-20 | Tokai Rika Co Ltd | 電子式ステアリングロック機構 |
JP2003276564A (ja) * | 2002-03-22 | 2003-10-02 | Tokai Rika Co Ltd | 電動ステアリングロック装置 |
JP2003341479A (ja) * | 2002-05-30 | 2003-12-03 | Tokai Rika Co Ltd | 電子式車両盗難防止装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008050664A1 (fr) * | 2006-10-26 | 2008-05-02 | Alpha Corporation | Dispositif de serrure à pêne blocage |
Also Published As
Publication number | Publication date |
---|---|
KR100826750B1 (ko) | 2008-04-30 |
CN101022980A (zh) | 2007-08-22 |
EP1800976B1 (en) | 2014-01-29 |
EP1800976A1 (en) | 2007-06-27 |
EP1800976A4 (en) | 2009-11-04 |
KR20070045318A (ko) | 2007-05-02 |
US8136376B2 (en) | 2012-03-20 |
JP3808889B2 (ja) | 2006-08-16 |
US20070295044A1 (en) | 2007-12-27 |
CN100439163C (zh) | 2008-12-03 |
JP2006111058A (ja) | 2006-04-27 |
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