CN205212304U - Low pressure pull -out type drawer is with operation interlocking device - Google Patents
Low pressure pull -out type drawer is with operation interlocking device Download PDFInfo
- Publication number
- CN205212304U CN205212304U CN201520998370.9U CN201520998370U CN205212304U CN 205212304 U CN205212304 U CN 205212304U CN 201520998370 U CN201520998370 U CN 201520998370U CN 205212304 U CN205212304 U CN 205212304U
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- Prior art keywords
- interlocking
- plate
- jam plate
- hole
- spacing hole
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/127—Withdrawal mechanism
- H02B11/133—Withdrawal mechanism with interlock
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Trip Switchboards (AREA)
- Drawers Of Furniture (AREA)
- Displays For Variable Information Using Movable Means (AREA)
- Lock And Its Accessories (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Mechanical Control Devices (AREA)
Abstract
The utility model provides a low pressure pull -out type drawer is with operation interlocking device, the camera includes a supporting plate, be equipped with in the backup pad respectively rather than rotatable coupling's the interlocking locking lever and the jam plate of interlocking, the interlocking locking lever with through the connecting rod linkage between the interlocking jam plate, the one end of backup pad is equipped with the interlocking picture peg, the other end of backup pad is equipped with the push pedal, the interlocking locking lever can thereby the interlocking jam plate drives to rotate down and pins interlocking picture peg or the operation locking structure of pinning low pressure pull -out type drawer. The utility model has the advantages of simple structure, the operation is reliable, can completely cut off manually operation and electrical apparatus structure, provides smooth switching mode for manual with electrically -operated, has guaranteed to completely cut off when manual the electric control to guarantee electrical apparatus safety.
Description
Technical field
The utility model relates to advancing interlocking mechanism for low-voltage drawer.
Background technology
Low voltage draw-out switchgear is at home and abroad widely used, but the propelling interlocking gear of drawer function unit is of a great variety, large interlocking with door operation, little interlocking device are mechanical two stations, electric three stations, for big current drawer, because drawer push-and-pull power is quite large, general mechanism only cannot realize push-and-pull by manpower hand operation, and existing operation interlocking mechanism structure is complicated, lock mode and the assembling mode of drawer do not match, and cause great puzzlement to the production of low pressure cabinet.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of low pressure draw-out type drawer operation interlocking mechanism, and its structure is simple, reliable, is particularly useful for low pressure draw-out type drawout cubicle.
The technical scheme that the utility model technical solution problem adopts is:
Low pressure draw-out type drawer operation interlocking mechanism, comprise supporting bracket, described supporting bracket is provided with the interlocking locking bar and interlocking jam plate that are rotatably connected with it respectively, connection-rod linkage is passed through between described interlocking locking bar and described interlocking jam plate, one end of described supporting bracket is provided with interlocking plate, the other end of described supporting bracket is provided with push pedal, and described interlocking locking bar can rotate thus pin the operational lock structure of described interlocking plate or pinning low pressure draw-out type drawer under described interlocking jam plate drives.
Further, described interlocking device also comprises square bar holder, the square hole run through is provided with in described square bar holder, the both sides of described square hole are respectively provided with a connecting hole, the outline of described square hole and described connecting hole forms the connecting portion with described interlocking jam plate, described interlocking jam plate is provided with second spacing hole suitable with described connecting portion, and when described connecting portion is in the second spacing hole, described square bar holder and described interlocking jam plate link.
Further, described supporting bracket comprises the first installation position for being connected with described interlocking jam plate and the second installation position for being connected with described interlocking locking bar, described first installation position and described interlocking jam plate are rotatably connected by square bar holder, described first installation position is provided with the circular hole suitable with the outline of described square bar holder, described square bar holder is arranged in circular hole and also can rotates relative to described supporting bracket, and described square bar holder is fixedly connected with described interlocking jam plate; Described second installation position is provided with the interlocking jam plate spacing hole be rotatably connected with described interlocking locking bar, one end of described second installation position is provided with for spacing and connect the push pedal spacing hole of described push pedal, the other end of described second installation position is provided with for spacing and connect the interlocking plate spacing hole of described interlocking plate, and described first installation position and described second installation position are respectively equipped with the up stroke spacing hole of corresponding described small end and the down stroke spacing hole of the described connecting rod lower end of correspondence.
Further, described interlocking jam plate is provided with for second spacing hole suitable with described square bar holder, described square bar holder is limited in described second spacing hole through described supporting bracket, described interlocking jam plate is also provided with can as the first spacing hole of described interlocking jam plate own rotation stroke, the upper end of described connecting rod is positioned at described first spacing hole, described interlocking jam plate can centered by described second spacing hole, coordinates in the stroke range that limits rotate at described connecting rod and described first spacing hole.
Further, described interlocking locking bar is rotatably connected by the first connecting hole and described supporting bracket, described interlocking locking bar is rotatably connected in described supporting bracket through described first connecting hole and described interlocking jam plate spacing hole by connecting bolt, described interlocking locking bar is provided with the second dead bolt for matching with described interlocking plate and the first dead bolt for matching with described push pedal, described interlocking locking bar is also provided with the second connecting hole for coordinating with the lower end of described connecting rod.
Further, the two ends of described connecting rod are respectively equipped with the first alignment pin for matching with described interlocking jam plate and the second alignment pin for matching with described interlocking locking bar.
Further, the grafting of described interlocking plate is arranged in the interlocking plate spacing hole of described supporting bracket, the lower end of described interlocking plate stretches out in outside described supporting bracket, the side of described interlocking plate is provided with interlocking plate locating piece, for the relative position of spacing described interlocking plate and described supporting bracket wherein one side, described interlocking plate is also provided with the interlocking lockhole matched with described interlocking locking bar.
The beneficial effects of the utility model are: structure of the present utility model is simple, and operation is reliable, can completely cut off manual operation and electrical structure, for manual and electric operating provide smooth switching mode, ensure that and manually control after insulation, thus ensure security appliance.
Accompanying drawing explanation
Fig. 1 is overall structure figure of the present utility model.
Fig. 2 is the structure chart of supporting bracket of the present utility model.
Fig. 3 is the structure chart of interlocking jam plate of the present utility model.
Fig. 4 is the structure chart of square bar holder of the present utility model.
Fig. 5 is the structural representation of interlocking locking bar of the present utility model.
Fig. 6 is the structural representation of interlocking plate of the present utility model.
Embodiment
With reference to accompanying drawing.
The utility model comprises supporting bracket 11, supporting bracket 11 is provided with the interlocking locking bar 12 and interlocking jam plate 14 that are rotatably connected with it respectively, linked by connecting rod 13 between interlocking locking bar 12 and interlocking jam plate 14, one end of supporting bracket 11 is provided with interlocking plate 15, the other end of described supporting bracket 11 is provided with push pedal 21, described interlocking locking bar 12 can rotate thus pin the operational lock structure of described interlocking plate 15 or pinning low pressure draw-out type drawer under described interlocking jam plate 14 drives, when interlocking plate 15 is stretched in the one end of locking bar 12 of interlocking, the electrical structure of low pressure draw-out type drawout cubicle is pinned, releasing operation latch-up structure, now manually mode of operation can operate low pressure draw-out type drawer, when the push pedal 21 of operational lock structure is stretched in the one end of locking bar 12 of interlocking, operational lock structure is pinned, release interlocking plate 15, now can control by electrical means, and completely cut off manual mode, prevent security appliance hidden danger.
Interlocking device also comprises square bar holder 16, the square hole 16-1 run through is provided with in square bar holder 16, the both sides of square hole 16-1 are respectively provided with a connecting hole 16-2, the outline of square hole 16-1 and connecting hole 16-2 forms the connecting portion 16-3 with interlocking jam plate 14, interlocking jam plate 14 is provided with the second spacing hole 14-2 suitable with connecting portion 16-3, when connecting portion 16-3 is in the second spacing hole 14-2, square bar holder 16 links with interlocking jam plate 14.
Supporting bracket 11 comprises the first installation position 11-5 for being connected with interlocking jam plate 14 and the second installation position 11-6 for being connected with interlocking locking bar 12, first installation position 11-5 and interlocking jam plate 14 are rotatably connected by square bar holder 16, the outline of square bar holder 16 is circular, first installation position 11-5 is provided with the circular hole 11-3 suitable with the outline of square bar holder 16, square bar holder 16 is arranged in circular hole 11-3 and also can rotates by relative support plate 11, and square bar holder 16 is fixedly connected with interlocking jam plate 14; Second installation position 11-6 is provided with the interlocking jam plate spacing hole 11-4 be rotatably connected with locking bar 12 of interlocking, one end of second installation position 11-6 is provided with for spacing and connect the push pedal spacing hole 11-1 of push pedal 21, the other end of the second installation position 11-6 is provided with for interlocking plate spacing hole 11-2 that is spacing and connection interlocking plate 15, and the first installation position 11-5 and the second installation position 11-6 is respectively equipped with the up stroke spacing hole 11-4b of respective link 13 upper end and the down stroke spacing hole 11-4a of respective link 13 lower end.
Interlocking jam plate 14 is provided with for the second spacing hole 14-2 suitable with square bar holder, square bar holder 16 is limited in the second spacing hole 14-2 through supporting bracket 11, interlocking jam plate 14 is also provided with can as the first spacing hole 14-1 of interlocking jam plate 14 own rotation stroke, the upper end of connecting rod 13 is positioned at the first spacing hole 14-1, interlocking jam plate 14 can centered by the second spacing hole 14-2, coordinates in the stroke range that limits rotate at connecting rod 13 and the first spacing hole 14-1.
Interlocking locking bar 12 is rotatably connected by the first connecting hole 12-3 and supporting bracket 11, interlocking locking bar 12 is rotatably connected in supporting bracket 11 through the first connecting hole 12-3 and interlocking jam plate spacing hole 11-2 by connecting bolt, interlocking locking bar 12 is provided with the second dead bolt 12-2 for matching with interlocking plate 15 and the first dead bolt 12-1 for matching with push pedal 21, interlocking locking bar 12 is also provided with the second connecting hole 12-4 for coordinating with the lower end of connecting rod 13.
The two ends of connecting rod 13 are respectively equipped with the first alignment pin 13-1 for matching with interlocking jam plate 14 and the second alignment pin 13-2 for matching with interlocking locking bar 12.
The grafting of interlocking plate 15 is arranged in the interlocking plate spacing hole 11-2 of supporting bracket 11, the lower end of interlocking plate 15 stretches out in outside supporting bracket 11, the side of interlocking plate 15 is provided with interlocking plate locating piece 15-2, for the relative position of spacing interlocking plate 15 and supporting bracket 11 wherein one side, interlocking plate 15 is also provided with the interlocking lockhole 15-1 matched with locking bar 12 of interlocking, one end of interlocking locking bar 12 to be stretched in chain lockhole 15-1 and can be coordinated spacing for interlocking plate 15 with interlocking plate location hole 15-2 being in same plane with supporting bracket 11, when locking bar 12 of interlocking moves, interlocking plate 15 can along interlocking plate spacing hole 11-2 reciprocating motion under it drives, thus locking or unlock drawers.
When drawer function unit is in "on" position, the utility model is in the lock state, first dead bolt 12-1 is placed in the interlocking hole 21-3 of push pedal 21, stop other function unit manipulation push pedals 21 of low-voltage cabinet, now, interlocking plate 15 is in bottom, run through base plate and the dividing plate of drawer, because dividing plate is fixed on the cabinet body frame of drawer, jam plate 15 of therefore interlocking can, by drawer lock in cabinet, prevent from being moved out of.
When drawer function unit is in gate-dividing state, the utility model is in released state, first dead bolt 12-1 is placed in outside push pedal 21, mechanism is in state that can be movable, now interlocking jam plate 14 is driven to rotate around circular hole 11-3 by square bar, interlocking jam plate 14 can drive the reciprocating motion of interlocking locking bar 12 by connecting rod 13, second dead bolt 12-2 of interlocking locking bar 12 drives interlocking plate 15 to pump, make interlocking plate 15 throw off dividing plate, drawer function unit is in the released state that can be opened.
Claims (7)
1. low pressure draw-out type drawer operation interlocking mechanism, it is characterized in that: described interlocking device comprises supporting bracket (11), described supporting bracket (11) is provided with the interlocking locking bar (12) and interlocking jam plate (14) that are rotatably connected with it respectively, by connecting rod (13) interlock between described interlocking locking bar (12) and described interlocking jam plate (14), one end of described supporting bracket (11) is provided with interlocking plate (15), the other end of described supporting bracket (11) is provided with push pedal (21), described interlocking locking bar (12) can be rotated thus pin the operational lock structure of described interlocking plate (15) or pinning low pressure draw-out type drawer under described interlocking jam plate (14) drives.
2. low pressure draw-out type drawer operation interlocking mechanism as claimed in claim 1, it is characterized in that: described interlocking device also comprises square bar holder (16), the square hole (16-1) run through is provided with in described square bar holder (16), the both sides of described square hole (16-1) are respectively provided with a connecting hole (16-2), the outline of described square hole (16-1) and described connecting hole (16-2) forms the connecting portion (16-3) with described interlocking jam plate (14), described interlocking jam plate (14) is provided with second spacing hole (14-2) suitable with described connecting portion (16-3), when described connecting portion (16-3) is in the second spacing hole (14-2), described square bar holder (16) and described interlocking jam plate (14) are linked.
3. low pressure draw-out type drawer operation interlocking mechanism as claimed in claim 1, it is characterized in that: described supporting bracket (11) comprises the first installation position (11-5) for being connected with described interlocking jam plate (14) and the second installation position (11-6) for being connected with described interlocking locking bar (12), described first installation position (11-5) and described interlocking jam plate (14) are rotatably connected by square bar holder (16), described first installation position (11-5) is provided with circular hole (11-3) that can be suitable with the outline of described square bar holder (16), described square bar holder (16) is arranged in circular hole (11-3) and also can rotates relative to described supporting bracket (11), described square bar holder (16) is fixedly connected with described interlocking jam plate (14), described second installation position (11-6) is provided with the interlocking jam plate spacing hole (11-4) be rotatably connected with described interlocking locking bar (12), one end of described second installation position (11-6) is provided with for spacing and connect the push pedal spacing hole (11-1) of described push pedal (21), the other end of described second installation position (11-6) is provided with for spacing and connect the interlocking plate spacing hole (11-2) of described interlocking plate (15), described first installation position (11-5) and described second installation position (11-6) are respectively equipped with the corresponding up stroke spacing hole (11-4b) of described connecting rod (13) upper end and the down stroke spacing hole (11-4a) of the described connecting rod of correspondence (13) lower end.
4. low pressure draw-out type drawer operation interlocking mechanism as claimed in claim 3, it is characterized in that: described interlocking jam plate (14) is provided with for second spacing hole (14-2) suitable with described square bar holder, described square bar holder (16) is limited in described second spacing hole (14-2) through described supporting bracket (11), described interlocking jam plate (14) is also provided with can as first spacing hole (14-1) of described interlocking jam plate (14) own rotation stroke, the upper end of described connecting rod (13) is positioned at described first spacing hole (14-1), described interlocking jam plate (14) can centered by described second spacing hole (14-2), coordinate in the stroke range that limits at described connecting rod (13) and described first spacing hole (14-1) and rotate.
5. low pressure draw-out type drawer operation interlocking mechanism as claimed in claim 1, it is characterized in that: described interlocking locking bar (12) is rotatably connected by the first connecting hole (12-3) and described supporting bracket (11), described interlocking locking bar (12) is rotatably connected in described supporting bracket (11) through described first connecting hole (12-3) and described interlocking jam plate spacing hole (11-2) by connecting bolt, described interlocking locking bar (12) is provided with the second dead bolt (12-2) for matching with described interlocking plate (15) and the first dead bolt (12-1) for matching with described push pedal (21), described interlocking locking bar (12) is also provided with the second connecting hole (12-4) for coordinating with the lower end of described connecting rod (13).
6. low pressure draw-out type drawer operation interlocking mechanism as claimed in claim 1, is characterized in that: the two ends of described connecting rod (13) are respectively equipped with the first alignment pin (13-1) for matching with described interlocking jam plate (14) and the second alignment pin (13-2) for matching with described interlocking locking bar (12).
7. low pressure draw-out type drawer operation interlocking mechanism as claimed in claim 1, it is characterized in that: the grafting of described interlocking plate (15) is arranged in the interlocking plate spacing hole (11-2) of described supporting bracket (11), the lower end of described interlocking plate (15) stretches out in outside described supporting bracket (11), the side of described interlocking plate (15) is provided with interlocking plate locating piece (15-2), for the relative position of spacing described interlocking plate (15) and described supporting bracket (11) wherein one side, described interlocking plate (15) is also provided with the interlocking lockhole (15-1) matched with described interlocking locking bar (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520998370.9U CN205212304U (en) | 2014-12-10 | 2015-12-03 | Low pressure pull -out type drawer is with operation interlocking device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410752356.0A CN104362533A (en) | 2014-12-10 | 2014-12-10 | Novel propulsion interlocking mechanism for low-pressure draw-out type drawer |
| CN2014107523560 | 2014-12-10 | ||
| CN201520998370.9U CN205212304U (en) | 2014-12-10 | 2015-12-03 | Low pressure pull -out type drawer is with operation interlocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205212304U true CN205212304U (en) | 2016-05-04 |
Family
ID=52529771
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410752356.0A Pending CN104362533A (en) | 2014-12-10 | 2014-12-10 | Novel propulsion interlocking mechanism for low-pressure draw-out type drawer |
| CN201520997507.9U Active CN205389078U (en) | 2014-12-10 | 2015-12-03 | Low pressure pull -out type position indicator for drawer |
| CN201520998460.8U Expired - Fee Related CN205407073U (en) | 2014-12-10 | 2015-12-03 | Low pressure pull -out type drawer is with rotatory advancing mechanism |
| CN201520998370.9U Active CN205212304U (en) | 2014-12-10 | 2015-12-03 | Low pressure pull -out type drawer is with operation interlocking device |
| CN201520995548.4U Active CN205666515U (en) | 2014-12-10 | 2015-12-03 | Low pressure pull -out type drawer is with neotype propulsion interlocking device |
| CN201510881016.2A Active CN105470847B (en) | 2014-12-10 | 2015-12-03 | A kind of new propulsion interlocking mechanism of low pressure draw-out type drawer |
| CN201520996942.XU Active CN205407072U (en) | 2014-12-10 | 2015-12-03 | Low pressure pull -out type is electrically -operated auxiliary contact structure for drawer |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410752356.0A Pending CN104362533A (en) | 2014-12-10 | 2014-12-10 | Novel propulsion interlocking mechanism for low-pressure draw-out type drawer |
| CN201520997507.9U Active CN205389078U (en) | 2014-12-10 | 2015-12-03 | Low pressure pull -out type position indicator for drawer |
| CN201520998460.8U Expired - Fee Related CN205407073U (en) | 2014-12-10 | 2015-12-03 | Low pressure pull -out type drawer is with rotatory advancing mechanism |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520995548.4U Active CN205666515U (en) | 2014-12-10 | 2015-12-03 | Low pressure pull -out type drawer is with neotype propulsion interlocking device |
| CN201510881016.2A Active CN105470847B (en) | 2014-12-10 | 2015-12-03 | A kind of new propulsion interlocking mechanism of low pressure draw-out type drawer |
| CN201520996942.XU Active CN205407072U (en) | 2014-12-10 | 2015-12-03 | Low pressure pull -out type is electrically -operated auxiliary contact structure for drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (7) | CN104362533A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107610960A (en) * | 2017-09-27 | 2018-01-19 | 无锡凯绎科技有限公司 | Electricity behaviour's interlock |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104362533A (en) * | 2014-12-10 | 2015-02-18 | 万控集团有限公司 | Novel propulsion interlocking mechanism for low-pressure draw-out type drawer |
| CN105826849A (en) * | 2016-05-06 | 2016-08-03 | 山东鲁亿通智能电气股份有限公司 | Hand-cranking type propulsion mechanism |
| CN106151459A (en) * | 2016-08-31 | 2016-11-23 | 昆山邦泰汽车零部件制造有限公司 | A kind of guiding gear frame for interlocking gear |
| CN108390297A (en) * | 2018-06-05 | 2018-08-10 | 温州隆森电气有限公司 | A kind of drawer type power distributing cabinet and operation interlocking mechanism thereon |
| CN111786307A (en) * | 2020-08-03 | 2020-10-16 | 常州新苑星电器有限公司 | Three-position positioning interlocking mechanism traction locking plate anti-misoperation force increasing mechanism, assembly and drawer unit |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2632900Y (en) * | 2003-06-17 | 2004-08-11 | 潘敏 | Propelling interlocking mechanism for low-voltage drawer valve cabinet |
| CN201066768Y (en) * | 2007-07-04 | 2008-05-28 | 常州新苑星电器有限公司 | Drawer push interlocking mechanism |
| CN201549812U (en) * | 2009-11-12 | 2010-08-11 | 莫耀焕 | Advancing interlocking mechanism for low-voltage drawer |
| CN103956668B (en) * | 2014-05-20 | 2017-02-01 | 万控集团有限公司 | Combined type pushing interlocking mechanism for low-pressure extracted drawer |
| CN104362533A (en) * | 2014-12-10 | 2015-02-18 | 万控集团有限公司 | Novel propulsion interlocking mechanism for low-pressure draw-out type drawer |
-
2014
- 2014-12-10 CN CN201410752356.0A patent/CN104362533A/en active Pending
-
2015
- 2015-12-03 CN CN201520997507.9U patent/CN205389078U/en active Active
- 2015-12-03 CN CN201520998460.8U patent/CN205407073U/en not_active Expired - Fee Related
- 2015-12-03 CN CN201520998370.9U patent/CN205212304U/en active Active
- 2015-12-03 CN CN201520995548.4U patent/CN205666515U/en active Active
- 2015-12-03 CN CN201510881016.2A patent/CN105470847B/en active Active
- 2015-12-03 CN CN201520996942.XU patent/CN205407072U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107610960A (en) * | 2017-09-27 | 2018-01-19 | 无锡凯绎科技有限公司 | Electricity behaviour's interlock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104362533A (en) | 2015-02-18 |
| CN205666515U (en) | 2016-10-26 |
| CN105470847B (en) | 2018-04-24 |
| CN105470847A (en) | 2016-04-06 |
| CN205407073U (en) | 2016-07-27 |
| CN205407072U (en) | 2016-07-27 |
| CN205389078U (en) | 2016-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171220 Address after: Wenzhou Bridge Industrial Park Yueqing City, Zhejiang province 325600 white town of Wenzhou city (Wankong Group Co.) Patentee after: WECOME INTELLIGENT MANUFACTURING ZHEJIANG ELECTRIC CO.,LTD. Address before: 325000 Zhejiang Province, Wenzhou city Yueqing North Baixiang town Wenzhou Bridge Industrial Zone Patentee before: WECOME GROUP Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Wenzhou Bridge Industrial Park Yueqing City, Zhejiang province 325600 white town of Wenzhou city (Wankong Group Co.) Patentee after: Wancon Zhizhuang Co.,Ltd. Address before: Wenzhou Bridge Industrial Park Yueqing City, Zhejiang province 325600 white town of Wenzhou city (Wankong Group Co.) Patentee before: WECOME INTELLIGENT MANUFACTURING ZHEJIANG ELECTRIC CO.,LTD. |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changshu Switchgear Mfg. Co.,Ltd.(Former Changshu Switchgear Plant) Assignor: Wancon Zhizhuang Co.,Ltd. Contract record no.: X2023980034051 Denomination of utility model: Operating interlocking mechanism for low-voltage withdrawable drawers Granted publication date: 20160504 License type: Common License Record date: 20230324 |