CN1058068C - Vehicle door lock device - Google Patents
Vehicle door lock device Download PDFInfo
- Publication number
- CN1058068C CN1058068C CN 94118152 CN94118152A CN1058068C CN 1058068 C CN1058068 C CN 1058068C CN 94118152 CN94118152 CN 94118152 CN 94118152 A CN94118152 A CN 94118152A CN 1058068 C CN1058068 C CN 1058068C
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- mentioned
- arm
- securing rod
- plate member
- axial region
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- Expired - Lifetime
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- 229920003002 synthetic resin Polymers 0.000 claims abstract description 7
- 239000000057 synthetic resin Substances 0.000 claims abstract description 7
- 206010068051 Chimerism Diseases 0.000 claims description 2
- 230000005855 radiation Effects 0.000 abstract 1
- 230000014509 gene expression Effects 0.000 description 7
- 230000005764 inhibitory process Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
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Abstract
The present invention relates to a vehicle door lock device which is provided with a (locking) lever made of a synthetic resin, and the lever integrally forms a shaft part on a rotation center part. The top part of the shaft part integrally forms a retreat preventing projection is extended along the radiation direction of the shaft part. A plate member for installing the lever forms a retreat-prevention installing hole, the hole is composed of a round hole and a gap corresponding to the retreat preventing projection, and the shaft part is inserted in the round hole. The lever integrally forms an elastic piece, the elastic piece is elastically connected with the plate member when the lever is retreat-preventedly installed on the plate member.
Description
The present invention relates to door lock device for vehicle.
In the known in the past door lock device for vehicle, be provided with opening door operation with all-or-nothing piece, switch many bars of the securing rod etc. of lock-out state because this group bar by parts such as rivet shafts, is supported on the plate member, installation exercise complexity like this.
Relative therewith, in the real public clear 57-114059 document of existing known JP, a kind of bar mounting structure has been described, as shown in figure 10, for the assembling work of the bar that makes door lock device for vehicle is carried out easily, at bar A, and be equipped with between the plate member B of this bar A, be provided with device D, this device D has a pair of axial region C, C '.
Above-mentioned well known examples has following advantage, promptly by adopting device D, need not the riveting dress operation of the essential rivet shaft that is provided with in the past, and still, because said apparatus D makes as one, number of components is identical and do not change like this.
In addition, in well known examples, on axial region C, C ', be formed with anti-withdraw from projection E, E ', so that the bar A that is assembled is come off, but because said apparatus D is an one, the relative bar A of its meeting, and plate member B produces rotation, so in use, also have following danger, promptly dislocation takes place and comes off in said apparatus D.
In addition, in the above-mentioned goods that assemble, when the axial region C of the device D that is adopted, the length of C ', and the bar thickness of doing A and plate member B is when misfitting, can produce the gap, and, realize that so no gap is difficult, also will produce in any case and rock because bar A and the thickness of plate member B and the length of axial region C, C ' have foozle.
So, the invention provides a kind of door lock device for vehicle, it carries out the assembling work of bar easily, and overcomes the problem in the above-mentioned well known examples.
For this reason, the present invention relates to a kind of door lock device for vehicle, it comprises locking bolt, this locking bolt and the striker tabling that is fixed on the car body; Ratchet, this ratchet and above-mentioned locking bolt are chimeric, and make this locking bolt and striker keep chimerism; All-or-nothing piece, when rotating being connected with the handle that opens the door of vehicle doorn, this all-or-nothing piece breaks away from above-mentioned ratchet and above-mentioned locking bolt, thereby can open above-mentioned vehicle doorn; Synthetic resin system securing rod links to each other with the lock core and the inboard locking press button with key cooperates of above-mentioned vehicle doorn, and this securing rod makes above-mentioned all-or-nothing piece can not carry out the latched position of opening door operation, and can carry out switching between the non-locked position of above-mentioned opening door operation; Plate member, above-mentioned securing rod rotatably is installed on this plate member, it is characterized in that, whole the 1st arm that is connected with the lock core of key cooperation that forms on the above-mentioned securing rod; The 2nd arm that is connected with inboard locking press button; Rubber-like the 3rd arm and axial region, axial region is positioned at the center of rotation of above-mentioned securing rod, on above-mentioned plate member, be formed with the retaining installing hole that inserts above-mentioned axial region in it, leading section at above-mentioned axial region, become integral body to be formed with the anti-projection that withdraws from, when after above-mentioned axial region inserts above-mentioned retaining installing hole, rotating, should anti-withdraw from projection can be chimeric with the inner face of above-mentioned plate member, in above-mentioned door lock assembly, be formed with fitting portion, this fitting portion has latch wall and non-locking wall, this latch wall is in contact with it when above-mentioned the 3rd arm is in latched position, above-mentioned non-locking wall is in contact with it when above-mentioned the 3rd arm is in non-locked position, be formed with to move at the basic pars intermedia of above-mentioned two walls and suppress protuberance, when above-mentioned securing rod was changed between latched position and non-locked position, the 3rd arm was flexibly crossed this and is moved and suppress protuberance and move.
Fig. 1 is the front view of lock body;
Fig. 2 is the back elevation of locking device;
Fig. 3 is the back elevation of lock body;
Fig. 4 is the plan view of locking bar;
Fig. 5 is the sectional drawing of the partly cut-away of locking bar;
Fig. 6 is the local abridged plan view of plate member;
Fig. 7 is the sectional drawing of the arrested state of locking bar and plate member;
Fig. 8 is the sectional drawing of fitting portion;
Fig. 9 is the phantom drawing of axial region and projection;
Figure 10 is well known examples figure.
Below with reference to the accompanying drawings, one embodiment of the present of invention are described, label 1 expression is installed on the lock main body of the locking device on the door 1, in its face side, be formed with locking bolt 3, recess 5 and laterally steering groove 6 in this lock body 1, this locking bolt 3 rotates in the mode chimeric with being fixed in striker 2 on the car body, and admitting in this recess 5 has ratchet 4, this ratchet 4 and this locking bolt 3 are chimeric and prevent its reverse rotation, and above-mentioned striker 2 enters in the above-mentioned laterally steering groove 6.
As shown in Figure 2, at the tip position of the rear side of above-mentioned lock body 1, all-or-nothing piece 8 is by axle 7 supportings.Left end at above-mentioned all-or-nothing piece 8 is equipped with pin 9, and this pin 9 is with vertically slotted hole 11 is chimeric, and this vertical slotted hole 11 is formed at the bottom of longitudinal rod 10.The top of above-mentioned bar 10 is connected with the outer handle 12 of door.Above-mentioned all-or-nothing piece 8 has arm 13, is formed with the slotted hole 14 that the direction radially outward of the above-mentioned relatively axle in basic edge 7 is extended in this arm 13, and the chimeric pin 16 that is arranged on the above-mentioned top that vertically moves bar 15 is chimeric with above-mentioned slotted hole 14.Bottom at above-mentioned carriage release lever 15 is supported on the securing rod 20 by axle 34, and when these securing rod 20 rotations, above-mentioned carriage release lever 15 moves along the vertical direction, and thus, chimeric pin 16 also in slotted hole 14, moves along the vertical direction.
As shown in Figure 2, when the chimeric pin 16 of above-mentioned carriage release lever 15 was positioned at the bottom of slotted hole 14, locking device was in unlocked state.At this state, when by above-mentioned outer handle 12, make above-mentioned all-or-nothing piece 8 in Fig. 2 when left-handed, move towards the right side with the chimeric chimeric pin of slotted hole 14 16, contact with chimeric end 19, make pawl arm 17 left-handed.So because pawl arm 17 interconnects by pin 18 with ratchet 14, ratchet 14 is realized dextrorotation in the drawings like this, throw off with locking bolt 3, realize opening the door.
Relative therewith, when above-mentioned chimeric pin 16 is positioned at the top of slotted hole 14, this locking device is in the lock state, at this state, even make all-or-nothing piece 8 left-handed in Fig. 2, under the situation about moving towards the right side with the chimeric chimeric pin 16 of slotted hole 14, because chimeric pin 16 is not chimeric with chimeric end 19 by outer handle 12, can not make pawl arm 17 rotations like this, thereby can't realize opening the door.
As shown in Figure 3,, be formed with towards the rear outstanding teat 38, be formed with fitting portion 39 in the bottom side of this teat 38 with front end 36 adjacency of above-mentioned the 3rd arm 20c at the back side of above-mentioned lock body 1.The left and right sides at this fitting portion 39, be formed with non-locking arm 40 and lock arm 41, this non-locking arm 40 is when the 3rd arm 20c is in unlock state, 20c contacts with this arm, when this lock arm 41 is in the lock state at the 3rd arm 20c, 20c contacts with this arm, and the basic pars intermedia in the bottom surface 42 of fitting portion 39 is formed with and is the outstanding mobile inhibition protuberance 43 of spine's shape.The protuberance 37 of the 3rd arm 20c and bottom surface 42 sliding-contacts of fitting portion 39, when making securing rod 20 rotations, raised part 37 is flexibly crossed mobile inhibition protuberance 43 and is moved.By this protuberance 37 and the effect of moving inhibition protuberance 43, this securing rod 20 keeps any side of latched positions and non-locked position, prevents former thereby careless dislocation the such as vibration because of vehicle.Therefore, on securing rod 20, need not to be provided with the bias spring of location usefulness.
Below, the structure as the securing rod 20 of main feature of the present invention is specifically described.The axial region 23 of the bar portion 22 that securing rod 20 of the present invention is formed by 3 arms basically, the central part that is formed at bar portion 22 constitutes, and this bar portion 22 adopts synthetic resin to become whole with axial region 23 and forms.Front end at columniform axial region 23 is formed with substantially along the outstanding anti-projection 24 that withdraws from of the parallel direction of bar portion 22.The quantity of this projection 24 is arbitrarily, but in the present embodiment, in the both sides of axial region 23 1 projection 24 is set respectively.As shown in Figure 6, being equipped with on the above-mentioned plate member 21 of securing rod 20, be formed with retaining installing hole 25.Above-mentioned retaining installing hole 25 by with axial region 23 corresponding circular holes 26, and constitute with the corresponding breach 27 of projection 24, when above-mentioned axial region 23 is inserted retaining installing holes 25, when making it rotate about 60 °, above-mentioned projection 24 staggers with breach 27, thereby above-mentioned axial region 23 can't be withdrawed from.
At the leading section of above-mentioned projection 24, become the whole inner face 29 contacted flexure strips 28 that are formed with elastic type and plate member 21.As shown in Figure 7, because when securing rod 20 is stopped on the plate member 21, this flexure strip 28 is realized Elastic Contact with the inner face 29 of above-mentioned plate member 21, even the thickness in plate member 21 changes like this, under the situation that spacing between the inner face 29 of projection 24 and plate member 21 changes, still can suppress rocking of securing rod 20.In addition, even be formed at flexure strip 28 under the situation on the contact surface 48 of inner face of bar portion 22, still can obtain identical effect.
Above-mentioned the 3rd arm 20c and above-mentioned projection 24,24 form according to the mode of extending along two perpendicular substantially directions, in addition, even under the situation of rotating between latched position and the non-locked position, above-mentioned projection 24 does not still coincide with above-mentioned breach 27 at above-mentioned securing rod 20.
In Fig. 2, label 44 expressions are pressed all-or-nothing piece 8 towards the dextrorotation direction spring, bar in label 45 expressions, bar is according to the mode chimeric with the right-hand member of all-or-nothing piece 8 in being somebody's turn to do, be supported on the plate member 21 by axle, label 46 expression internal handles, label 47 expressions extend to the bar of internal handle 46 from interior bar 45.
Structure of the present invention owing to when forming securing rod 20, axial region 23, the projection 24,24 and flexure strip 28,28 one-tenth integral body of usefulness is installed, is formed by synthetic resin as described above, so easy manufacturing, and number of components is less.
When being installed on securing rod 20 on the plate member 21, the projection 24,24 of the axial region 23 of securing rod 20 is to insert with the chimeric mode of the breach 27,27 of the retaining installing hole 25 of plate member 21, make about 60 ° of securing rod 20 rotations, when the 3rd arm 20c and fitting portion 39 when chimeric, have just been finished the installation of securing rod 20, afterwards simply, because 23 one-tenth whole rotations of securing rod 20 and axial region, can not produce following situation like this, promptly projection 24,24 keeps aliging with breach 27,27, and securing rod 20 withdraws from.
If install in the manner described above, securing rod 20 is by the operation of lock core 30 that cooperates with key or inboard lock operation parts 32, with axial region 23 is the center rotation, thereby between latched position and non-locked position, switch, but, because this moment, protuberance 37 among the 3rd arm 20c of securing rod 20 is crossed the mobile inhibition protuberance 43 of the fitting portion 39 that is formed on the lock body 1 and is moved towards left and right sides, stopping by appropriateness like this, the operation sense of the switching when mobile is good, in addition, and by stopping of above-mentioned appropriateness, also following situation can not take place, promptly securing rod 20 is former thereby produce mistake and move because of vibration etc.Therefore, need not necessary bias spring in the prior art.
In addition, the embodiment that becomes integral body to be formed on the securing rod 20 at axial region 23 grades is described above, still, according to the present invention, should not be limited to situation about being formed on the securing rod 20, and above-mentioned axial region also can become integral body to be formed on the parts such as all-or-nothing piece 8 or interior bar 45.
In the manner described above,, become the whole axial region 23 that forms, can reduce number of components like this in its rotating center section because the bar that is installed on the plate member 21 is formed by synthetic resin.
In addition, owing on above-mentioned plate member 21, be formed with the retaining installing hole 25 that inserts axial region 23 in it, leading section at axial region 23 becomes integral body to be formed with the anti-projection 24 that withdraws from, when this projection 24 is rotated after axial region 23 inserts the retaining installing hole, can be chimeric with the inner face 29 of plate member 21, the installation of bar is just only by inserting the mode of rotating in the retaining installing hole 25 with axial region 23 like this, realize simply, and can not produce following situation, be that bar and axial region stagger, as existing example, cause bar to withdraw from.
The anti-projection 24 that withdraws from also has, owing to can keep well balanced mode that bar is installed on the plate member for a pair or more of quantity like this.
Have, owing to become the whole flexure strip 28 that forms on the bar, this flexure strip 28 and plate member 21 Elastic Contact even like this under the situation that the thickness of plate member 21 changes, because flexure strip 28 absorbs consequent gap, thereby can prevent that generation from rocking again.
In addition, because flexure strip 28 is formed at the anti-end of withdrawing from projection 24, can prevent from more effectively to rock like this.
In addition, because above-mentioned securing rod 20 has the 1st arm 20a, the 1st arm 20a is connected with the lock core with key cooperates of vehicle doorn; The 2nd arm 20b, the 2nd arm 20b is connected with the inboard locking press button of vehicle doorn; Rubber-like the 3rd arm 20c; Axial region 23,23 one-tenth integral body of this axial region are formed at its rotating center section, this securing rod 20 is formed by synthetic resin, on door lock assembly, be formed with fitting portion 39, this fitting portion 39 has latch wall 41 and non-locking wall 40, this latch wall 41 is in contact with it when above-mentioned the 3rd arm 20c is in latched position, above-mentioned non-locking wall 40 is in contact with it when above-mentioned the 3rd arm 20c is in non-locked position, at above-mentioned two walls 40,41 basic pars intermedia, be formed with to move and suppress protuberance 43, when above-mentioned securing rod 20 is changed between latched position and non-locked position, above-mentioned the 3rd arm 20c flexibly crosses this protuberance 43 and moves, need not following bias spring like this, this spring remains in any side in latched position and the non-locked position with securing rod 20.
Also have because the 3rd arm 20c withdraws from projection 24 and is provided with according to orthogonal mode with anti-, like this by the 3rd arm 20c, along the anti-projection 24 that withdraws from of perpendicular direction, can absorb rocking of securing rod 20 effectively.
Claims (3)
1. door lock device for vehicle, it comprises locking bolt, this locking bolt and the striker tabling that is fixed on the car body; Ratchet, this ratchet and above-mentioned locking bolt are chimeric, and make this locking bolt and striker keep chimerism; All-or-nothing piece, when rotating being connected with the handle that opens the door of vehicle doorn, this all-or-nothing piece breaks away from above-mentioned ratchet and above-mentioned locking bolt, thereby can open above-mentioned vehicle doorn; Synthetic resin system securing rod links to each other with the lock core and the inboard locking press button with key cooperates of above-mentioned vehicle doorn, and this securing rod makes above-mentioned all-or-nothing piece can not carry out the latched position of opening door operation, and can carry out switching between the non-locked position of above-mentioned opening door operation; Plate member, above-mentioned securing rod rotatably is installed on this plate member, it is characterized in that, whole the 1st arm that is connected with the lock core of key cooperation that forms on the above-mentioned securing rod; The 2nd arm that is connected with inboard locking press button; Rubber-like the 3rd arm and axial region, axial region is positioned at the center of rotation of above-mentioned securing rod, on above-mentioned plate member, be formed with the retaining installing hole that inserts above-mentioned axial region in it, leading section at above-mentioned axial region, become integral body to be formed with the anti-projection that withdraws from, when after above-mentioned axial region inserts above-mentioned retaining installing hole, rotating, should anti-withdraw from projection can be chimeric with the inner face of above-mentioned plate member, in above-mentioned door lock assembly, be formed with fitting portion, this fitting portion has latch wall and non-locking wall, this latch wall is in contact with it when above-mentioned the 3rd arm is in latched position, above-mentioned non-locking wall is in contact with it when above-mentioned the 3rd arm is in non-locked position, be formed with to move at the basic pars intermedia of above-mentioned two walls and suppress protuberance, when above-mentioned securing rod was changed between latched position and non-locked position, the 3rd arm was flexibly crossed this and is moved and suppress protuberance and move.
2. door lock device for vehicle according to claim 1 is characterized in that above-mentioned the 3rd arm and above-mentionedly anti-withdraws from projection along orthogonal direction setting.
3. door lock device for vehicle according to claim 1 is characterized in that on above-mentioned securing rod becoming the whole flexure strip that forms, this flexure strip with above-mentioned plate member Elastic Contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94118152 CN1058068C (en) | 1994-11-10 | 1994-11-10 | Vehicle door lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94118152 CN1058068C (en) | 1994-11-10 | 1994-11-10 | Vehicle door lock device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1122870A CN1122870A (en) | 1996-05-22 |
| CN1058068C true CN1058068C (en) | 2000-11-01 |
Family
ID=5038683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94118152 Expired - Lifetime CN1058068C (en) | 1994-11-10 | 1994-11-10 | Vehicle door lock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1058068C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100432364C (en) * | 2003-07-10 | 2008-11-12 | 索斯科公司 | Rotary pawl latch |
| CN101057052B (en) * | 2004-11-17 | 2010-09-01 | 爱信精机株式会社 | Door lock device for automobile |
| CN101109246B (en) * | 2007-08-10 | 2010-12-01 | 宁波信泰机械有限公司 | Full-automatic electric door lock for vehicle |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE10206813A1 (en) * | 2002-02-19 | 2003-08-28 | Huf Huelsbeck & Fuerst Gmbh | Lock for motor vehicle doors, flaps or similar, has actuating element with actuating surface increasing radially in direction of rotation, reverse motion blocking section |
| FR2852993B1 (en) * | 2003-03-27 | 2005-05-06 | Valeo Securite Habitacle | LOCK FOR OPENING OF A MOTOR VEHICLE, DECORATIVE / CONDEMNATION MEMORIZATION |
| DE102004013671B4 (en) * | 2004-03-19 | 2006-07-06 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Lock, in particular for vehicle doors or flaps |
| KR100559568B1 (en) * | 2004-06-21 | 2006-03-10 | 기아자동차주식회사 | Door latch for automobile |
| GB2423333B (en) * | 2005-02-18 | 2010-02-17 | Arvinmeritor Light Vehicle Sys | Latch assembly |
| ATE497079T1 (en) * | 2005-03-23 | 2011-02-15 | Magna Closures Inc | GLOBAL SIDE DOOR LOCK |
| DE102006012956A1 (en) * | 2005-09-27 | 2007-03-29 | D. la Porte Söhne GmbH | Rotary latch lock for vehicle e.g. tractor, door, has actuating lever in contact with catches to actuate catches, and key provided for finding, centering and guiding door with respect to vehicle body while opening and closing door |
| JP4659602B2 (en) * | 2005-11-30 | 2011-03-30 | 三井金属アクト株式会社 | Control device for vehicle door latch |
| JP4747082B2 (en) * | 2006-12-08 | 2011-08-10 | 三井金属アクト株式会社 | Hood lock device for vehicle |
| JP5333212B2 (en) * | 2007-04-25 | 2013-11-06 | トヨタ紡織株式会社 | Locking device |
| JP5103224B2 (en) * | 2008-02-28 | 2012-12-19 | 株式会社ユーシン | Door lock device |
| FR2928954B1 (en) * | 2008-03-21 | 2013-04-12 | Valeo Securite Habitacle | METHOD FOR MANUFACTURING A SWIVEL CLICK FOR A MOTOR VEHICLE OPENING LOCK, SWIVEL CLUTCH AND CORRESPONDING LOCK |
| DE102008048712A1 (en) | 2008-09-24 | 2010-03-25 | Kiekert Ag | Locking unit with multi-ratchet lock |
| JP5126793B2 (en) * | 2008-12-19 | 2013-01-23 | シン チョン マシーナリー ワークス カンパニー リミテッド | Vehicle door lock device |
| JP5231343B2 (en) * | 2009-06-18 | 2013-07-10 | 川崎重工業株式会社 | Two-stage double-locking device for cab side sliding door |
| JP5285524B2 (en) | 2009-07-22 | 2013-09-11 | 株式会社アンセイ | Vehicle door lock device |
| FR2960013B1 (en) * | 2010-05-12 | 2012-06-15 | Valeo Securite Habitacle | ROTARY PEN AND OPENING LOCK OF MOTOR VEHICLE. |
| DE202010009708U1 (en) * | 2010-06-30 | 2011-10-04 | Kiekert Ag | Component carrier, in particular motor vehicle door lock |
| JP5725154B2 (en) | 2011-03-16 | 2015-05-27 | 株式会社アンセイ | Vehicle door lock device |
| JP5811182B2 (en) | 2011-09-27 | 2015-11-11 | 株式会社アンセイ | Vehicle door lock device |
| EP2806091B1 (en) * | 2012-04-17 | 2017-10-04 | Magna Closures SpA | An electrical vehicle latch |
| JP5534283B1 (en) * | 2012-09-07 | 2014-06-25 | 三井金属アクト株式会社 | Door latch device for automobile |
| DE102016010467B4 (en) * | 2016-08-31 | 2022-09-22 | Magna BÖCO GmbH | Vehicle door locking device and method |
| CN107476684B (en) * | 2017-10-09 | 2022-07-19 | 烟台三环锁业集团股份有限公司 | Locking mechanism of automobile lock |
| DE102022107657A1 (en) * | 2022-03-31 | 2023-10-05 | Kiekert Aktiengesellschaft | Motor vehicle lock operating unit |
-
1994
- 1994-11-10 CN CN 94118152 patent/CN1058068C/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100432364C (en) * | 2003-07-10 | 2008-11-12 | 索斯科公司 | Rotary pawl latch |
| CN101057052B (en) * | 2004-11-17 | 2010-09-01 | 爱信精机株式会社 | Door lock device for automobile |
| CN101109246B (en) * | 2007-08-10 | 2010-12-01 | 宁波信泰机械有限公司 | Full-automatic electric door lock for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1122870A (en) | 1996-05-22 |
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| C14 | Grant of patent or utility model | ||
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| ASS | Succession or assignment of patent right |
Owner name: MITSUI KINZOKU ACT CORPORATION Free format text: FORMER OWNER: MITSUI MINING + SMELTING CO., LTD.;MITSUI MINING + SMELTING CO., LTD. Effective date: 20110630 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: TOKYO, JAPAN TO: YOKOHAMA CITY, KANAGAWA PREFECTURE, JAPAN |
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| TR01 | Transfer of patent right |
Effective date of registration: 20110630 Address after: Japan's Kanagawa Prefecture Yokohama Patentee after: Mitsui Kinzoku Act Corporation Address before: Tokyo, Japan Patentee before: Mitsui Mining & Smelting Co. |
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| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141110 Granted publication date: 20001101 |