CN103107034B - Control cabinet indicator lamp switch - Google Patents
Control cabinet indicator lamp switch Download PDFInfo
- Publication number
- CN103107034B CN103107034B CN201210522750.6A CN201210522750A CN103107034B CN 103107034 B CN103107034 B CN 103107034B CN 201210522750 A CN201210522750 A CN 201210522750A CN 103107034 B CN103107034 B CN 103107034B
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- CN
- China
- Prior art keywords
- guiding
- indicator light
- plate
- control flow
- light switch
- Prior art date
- Legal status (The legal status 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 status listed.)
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Links
- 239000004020 conductor Substances 0.000 claims abstract description 35
- 239000002184 metal Substances 0.000 claims abstract description 21
- 210000000515 tooth Anatomy 0.000 claims description 45
- 210000003205 muscle Anatomy 0.000 claims description 24
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Push-Button Switches (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a control cabinet indicator lamp switch. The control cabinet indicator lamp switch is characterized in that a lampshade is fixedly arranged at the upper end of a lamp holder, an indicator lamp is installed in the lamp holder, a leaf spring is arranged on the bottom in the lamp holder, a electric conductor which is arranged on the lower face of the leaf spring is embedded in the middle of the lamp holder bottom, metal chips are embedded in the position of the location where the indicator lamp is installed in the lamp holder, and on the outer circle of the lamp holder; a guide pushing rod is fixed in a lamp holder bottom bearing hole, an electric conductor is embedded in the center of the guide pushing rod, the outer circle is divided into sharp teeth by grooves which are formed in the lower portion of the guide pushing rod, the grooves are matched with a guide non-return protrusion rib in a shell body; a guide driven pushing plate is sleeved in a bearing hole in the lower portion of the guide pushing rod, an electric conductor is embedded in the central part of the guide driven pushing plate, and grooves and bevel teeth are formed in the middle of the guide driven pushing plate; the sharp teeth are matched with the bevel teeth and the grooves; a return spring is installed between a spring bearing position and a lower end cover, and the lower end cover is fixed on the lower portion of the shell body; metal is embedded in the shell body; and convex flanges, threads and fixing nut sleeves are arranged on the shell body. According to the cabinet indicator lamp switch; processing, manufacturing and indicator lamp replacing are convenient, and operating is easy.
Description
technical field
The present invention relates to a kind of control flow cabinet indicator light switch for power supply control flow cabinet.
Background technology
The power supply control flow cabinet using now, its indicator light and switch separate, and after damaging, need the base of demolition indicator light when replacing, use very inconvenient.
Summary of the invention
The object of this invention is to provide a kind of indicator light that is convenient for changing control flow cabinet, the control flow cabinet indicator light switch that the indicator light of control flow cabinet is connected with control switch simultaneously.
For achieving the above object, described control flow cabinet indicator light switch of the present invention comprises lampshade, indicator light, lamp socket, guiding push rod, driven push-plate, electric conductor, spring leaf, bottom end cover, wire, sheet metal, housing, hold-down nut etc. lead.In housing, have lamp socket, the push rod that leads, driven push-plate, electric conductor, spring leaf, bottom end cover, wire, sheet metal, metal, return spring etc. lead; The upper end of lamp socket is fixed with lampshade, indicator light is housed in lamp socket, bottom in lamp socket has spring leaf to contact with the contact of indicator light, below spring leaf, there is electric conductor to be inlaid into the centre of lamp socket inner bottom part, in lamp socket, on the position of installation indicator light and lamp socket cylindrical, be inlaid with the sheet metal linking together; The upper end of guiding push rod is fixed on lamp socket bottom by jump ring and holds in hole, the solid Chu center of guiding push rod is embedded with electric conductor, on the cylindrical of the bottom of guiding push rod, have six grooves that cylindrical is divided into six pointed tooths, the outstanding muscle of the guiding groove of push rod bottom and the guiding non-return at the middle part in housing coordinates; The small column of driven push-plate upper end of leading is enclosed within holding in hole of guiding push rod bottom, the lead cylindrical center position of driven push-plate is embedded with electric conductor, lead on the cylindrical at middle part of driven push-plate and have three grooves, inclined-plane tooth is arranged at the circular arc piece top that groove separates, when deenergization, the outstanding muscle of the guiding non-return at housing middle part is through three grooves of the driven push-plate of guiding, while switching on power, the outstanding muscle of the guiding non-return at housing middle part withstands on the inclined-plane tooth on the circular arc piece of the driven push-plate of guiding, the cylinder being connected with circular arc piece with groove is lead, is that spring holds position below lead; Inclined-plane tooth and the groove fit at six pointed tooths of guiding push rod bottom and the driven push-plate middle part of leading; The spring that return spring is arranged on guiding driven push-plate bottom holds between position and bottom end cover, bottom end cover is fixed on the bottom of housing by jump ring, there is spring supporting flange contact the inside of bottom end cover, the top of flange contact contacts with the electric conductor on the driven push-plate of guiding, and the bottom of flange contact is connected with the through hole of wire through spring and bottom end cover bottom; In housing, be embedded with metal, the sheet metal sliding contact on the part of exposing metal in housing and lamp socket; Protrusion flange is arranged at the top of housing, on the cylindrical near protrusion flange portion, has a tooth, and hold-down nut is enclosed within on a tooth.
For convenience of switch, the lampshade of described control flow cabinet indicator light switch of the present invention is exactly button.
For switch can normally be moved, lamp socket, the push rod that leads, the driven push-plate that leads of described control flow cabinet indicator light switch of the present invention can slide in housing.
For making normally return of switch, described control flow cabinet indicator light switch of the present invention adopts return spring to promote the driven push-plate return of guiding.
For power supply can normally be connected, the centre of the lamp socket bottom of described control flow cabinet indicator light switch of the present invention, the centre of lead push rod and the driven push-plate that leads are inlaid with electric conductor.
For ease of installing and changing, protrusion flange is arranged at the top of the housing of described control flow cabinet indicator light switch of the present invention; On the cylindrical of housing, there is a tooth, coordinate and fix control flow cabinet indicator light switch with hold-down nut and Si Ya when mounted.
For ease of being normally switched on or switched off power supply, the groove on the guiding push rod of described control flow cabinet indicator light switch of the present invention is enclosed within on the outstanding muscle of guiding non-return of housing all the time; When deenergization, the outstanding muscle of the guiding non-return at housing middle part is through three grooves of the driven push-plate of guiding, and while switching on power, the outstanding muscle of the guiding non-return at housing middle part withstands on the circular arc piece of the driven push-plate of guiding.
Change for convenience indicator light, the lampshade of described control flow cabinet indicator light switch of the present invention adopts and is threaded with lamp socket.
For the distance that restricted guidance push rod moves up, on the housing of described control flow cabinet indicator light switch of the present invention, there is the displacement of protruding flange limit guiding push rod.
Can normally stir inclined-plane tooth top on the circular arc piece that the groove of the driven push-plate of guiding enters the outstanding muscle of guiding non-return or the driven push-plate that leads on the outstanding muscle of guiding non-return for ensureing guiding push rod, the number of the outstanding muscle of guiding non-return on the housing of described control flow cabinet indicator light switch of the present invention equates with the groove number on the driven push-plate of guiding, the number of teeth of the pointed tooth of guiding on push rod equates with the number of teeth of the inclined-plane tooth on the driven push-plate of guiding, and the groove number leading on push rod is two times of the groove number that leads on driven push-plate.
Control flow cabinet indicator light switch of the present invention simple in structure, be convenient to processing and manufacturing, adopt after control flow cabinet indicator light switch, change indicator light convenient, simple to operate.
Brief description of the drawings
Fig. 1 is the overall sectional structure schematic diagram of control flow cabinet indicator light switch of the present invention.
Fig. 2 is the structural representation of the housing of control flow cabinet indicator light switch of the present invention.
Fig. 3 is the structural representation of the guiding push rod of control flow cabinet indicator light switch of the present invention.
Fig. 4 is the plan structure schematic diagram of Fig. 3.
Fig. 5 is the structural representation of the driven push-plate of guiding of control flow cabinet indicator light switch of the present invention.
Fig. 6 is the plan structure schematic diagram of Fig. 5.
Embodiment
In the housing 16 of control flow cabinet indicator light switch of the present invention, have lamp socket 1, guiding push rod 2, driven push-plate 3, the first electric conductor 4, the second electric conductor 5, spring leaf 7, flange contact 9, the 3rd electric conductor 8, spring 10, bottom end cover 6, wire 25, sheet metal 15, metal 22, return spring 11 etc. lead, the upper end of lamp socket 1 is fixed with lampshade 14, indicator light 24 is housed in lamp socket 1, lamp socket 1 bottom has spring leaf 7 to contact with the contact of indicator light 24, below spring leaf 7, there is the 3rd electric conductor 8 to be inlaid into the centre of lamp socket 1 inner bottom part, on the position of the interior installation indicator light 24 of lamp socket 1 and lamp socket 1 cylindrical, be inlaid with the sheet metal 15 linking together, the upper end of guiding push rod 2 is fixed on lamp socket 1 bottom by jump ring 26 and holds in hole, the solid Chu center of guiding push rod 2 is embedded with the first electric conductor 4, on the cylindrical of the bottom of guiding push rod 2, have six grooves that cylindrical is divided into six pointed tooths 17, the outstanding muscle 23 of the guiding groove of push rod 2 bottoms and the guiding non-return at the middle part in housing 16 coordinates, the small column 19 of driven push-plate 3 upper ends of leading is enclosed within holding in hole of guiding push rod 2 bottoms, the lead cylindrical center position of driven push-plate 3 is embedded with the second electric conductor 5, lead on the cylindrical at middle part of driven push-plate 3 and have three grooves, inclined-plane tooth is arranged at circular arc piece 18 tops that groove separates, when deenergization, the outstanding muscle 23 of the guiding non-return at housing middle part is through three grooves of the driven push-plate 3 of guiding, while switching on power, the outstanding muscle 23 of the guiding non-return at housing middle part withstands on the circular arc piece 18 of the driven push-plate 3 of guiding, the cylinder being connected with circular arc piece 18 with groove is lead 20, below lead 20, be that spring holds position 21, six pointed tooths 17 of guiding push rod 2 bottoms and inclined-plane tooth and the groove fit at guiding driven push-plate 3 middle parts, the spring that return spring 11 is arranged on guiding driven push-plate 3 bottoms holds between position 21 and bottom end cover 6, bottom end cover 6 is fixed on the bottom of housing 16 by jump ring 27, there are spring 10 support lugn contacts 9 inside of bottom end cover 6, the top of flange contact 9 contacts with the second electric conductor 5 on the driven push-plate of guiding, and the bottom of flange contact 9 is connected with the through hole of wire 25 through spring 10 and bottom end cover 6 bottoms, in housing 16, be embedded with metal 22, sheet metal 15 sliding contacts on the part of exposing metal 22 in housing 16 and lamp socket 1, protrusion flange is arranged at the top of housing 16, on the cylindrical near protrusion flange portion, has a tooth, and hold-down nut 13 is enclosed within on a tooth.
For convenience of switch, lampshade 14 is exactly button.For switch can normally be moved, lamp socket 1, guiding push rod 2, the driven push-plate 3 that leads can be in the interior slip of housing 16.For making normally return of switch, close and adopt return spring 11 to promote driven push-plate 3 returns of guiding.For power supply can normally be connected, the centre of the centre of lamp socket 1 bottom, guiding push rod 2 and the driven push-plate 3 that leads is inlaid with the 3rd electric conductor 8, the first electric conductor 4 and the second electric conductor 5.For ease of installing and changing, protrusion flange is arranged at the top of housing 16; On the cylindrical of housing 16, there is a tooth, coordinate and fix control flow cabinet indicator light switch with hold-down nut 13 and Si Ya when mounted.For ease of being normally switched on or switched off power supply, the groove on guiding push rod 2 is enclosed within on the outstanding muscle 23 of guiding non-return of housing 16 all the time; When deenergization, the outstanding muscle 23 of the guiding non-return at housing 16 middle parts is through three grooves of the driven push-plate 3 of guiding, and while switching on power, the outstanding muscle 23 of the guiding non-return at housing 16 middle parts withstands on the circular arc piece 18 of the driven push-plate 3 of guiding.Change for convenience indicator light, lampshade 14 adopts and is threaded with lamp socket 1.For the distance that restricted guidance push rod 2 moves up, on housing 16, there is protrusion flange 12 to limit the displacement of guiding push rod.Can normally stir inclined-plane tooth top on the circular arc piece 18 that the groove of the driven push-plate 3 of guiding enters the outstanding muscle 23 of guiding non-return or the driven push-plate 3 that leads on the outstanding muscle 23 of guiding non-return for ensureing guiding push rod 2, the number of the outstanding muscle 23 of guiding non-return on housing 16 equates with the groove number on the driven push-plate 3 of guiding, the number of teeth of the pointed tooth 17 of guiding on push rod 2 equates with the number of teeth of the inclined-plane tooth on the driven push-plate 3 of guiding, and the groove number leading on push rod 2 is two times of the groove number that leads on driven push-plate 3.
Control flow cabinet indicator light switch of the present invention by hold-down nut 13 be fixed on control flow cashier's office in a shop after, wire 25 is connected to power supply, the part wire that housing exposes outside metal connects relay.Press lower lamp shade 14, lampshade 14 promotes lamp socket 1 and moves down, lamp socket 1 promotes guiding push rod 2 again and moves down, guiding push rod 2 pointed tooth 17 below withstands on and on the inclined-plane tooth on circular arc piece 18 tops of the driven push-plate 3 of guiding, promotes the driven push-plate 3 of guiding and move down, and the second electric conductor 5 that makes to lead on driven push-plate 3 contacts with flange contact 9; Now unclamp the power being pressed on lampshade 14, leading the inclined-plane tooth top on circular arc piece 18 tops of driven push-plate 3 can not travelling backwards on the outstanding muscle of guiding non-return, electric current passes to the second electric conductor 5, passes to the first electric conductor 4 again, passes to the 3rd electric conductor 8 again, passes to spring leaf 7 again and then pass to indicator light 24 through flange contacts 9 from wire 25, then passes to sheet metal 15 lamp socket 1, passes to metal 22 on housing 16 by wire engage relay again from indicator light.While needing deenergization, press again lower lamp shade 14, the pointed tooth 17 of power below lamp socket 1 promotes guiding push rod 2, pointed tooth 17 withstands on the inclined-plane tooth on the driven push-plate 3 of guiding, and the inclined-plane tooth of stirring on the driven push-plate 3 of guiding rotates a tooth; Unclamp after the power being pressed on lampshade 14, under the promotion of return spring 11, make to lead driven push-plate 3, guiding push rod 2, lamp socket 1 travelling backwards, the groove leading on driven push-plate 3 is along outstanding muscle 23 travelling backwards of the guiding non-return on housing 16, no longer moves when guiding push rod 2 moves to after protruding flange 12; Now, the second electric conductor 5 leading on driven push-plate 3 separates with flange contact 9 and cuts off the electricity supply.
Claims (7)
1. a control flow cabinet indicator light switch, is characterized in that: in the housing (16) of control flow cabinet indicator light switch, have lamp socket (1), guiding push rod (2), the driven push-plate (3) that leads, the first electric conductor (4), the second electric conductor (5), spring leaf (7), the 3rd electric conductor (8), flange contact (9), spring (10), bottom end cover (6), wire (25), sheet metal (15), metallic conductor (22), return spring (11), the upper end of lamp socket (1) is fixed with lampshade (14), indicator light (24) is housed in lamp socket (1), lamp socket (1) bottom has spring leaf (7) to contact with the contact of indicator light (24), below spring leaf (7), there is the 3rd electric conductor (8) to be inlaid into the centre of lamp socket (1) inner bottom part, in lamp socket (1), on the position of installation indicator light (24) and lamp socket (1) cylindrical, be inlaid with the sheet metal (15) linking together, the upper end of guiding push rod (2) is fixed on lamp socket (1) bottom by jump ring (26) and holds in hole, the solid Chu center of guiding push rod (2) is embedded with the first electric conductor (4), on the cylindrical of the bottom of guiding push rod (2), have six grooves that cylindrical is divided into six pointed tooths (17), the groove of guiding push rod (2) bottom coordinates with the outstanding muscle (23) of the guiding non-return at the middle part in housing (16), the small column (19) of driven push-plate (3) upper end of leading is enclosed within holding in hole of guiding push rod (2) bottom, the lead cylindrical center position of driven push-plate (3) is embedded with the second electric conductor (5), lead fluted on the cylindrical at middle part of driven push-plate (3), inclined-plane tooth is arranged at circular arc piece (18) top that groove separates, when deenergization, the outstanding muscle (23) of the guiding non-return at housing middle part is through the groove of the driven push-plate of guiding (3), while switching on power, the outstanding muscle (23) of the guiding non-return at housing middle part withstands on the inclined-plane tooth on the circular arc piece (18) of the driven push-plate of guiding (3), the cylinder being connected with circular arc piece (18) with groove is lead (20), below lead (20), be that spring holds position (21), the pointed tooth (17) of guiding push rod (2) bottom and inclined-plane tooth and the groove fit at the driven push-plate of guiding (3) middle part, the spring that return spring (11) is arranged on guiding driven push-plate (3) bottom holds between position (21) and bottom end cover (6), bottom end cover (6) is fixed on the bottom of housing (16) by jump ring (27), there is spring (10) support lugn contact (9) inside of bottom end cover (6), the top of flange contact (9) contacts with the second electric conductor (5) on the driven push-plate of guiding, and the bottom of flange contact (9) is connected with the through hole of wire (25) through spring (10) and bottom end cover (6) bottom, in housing (16), be embedded with metallic conductor (22), sheet metal (15) sliding contact on the part of exposing metallic conductor (22) in housing (16) and lamp socket (1), protrusion flange is arranged at the top of housing (16), on the cylindrical near protrusion flange portion, has a tooth, and hold-down nut (13) is enclosed within on a tooth.
2. control flow cabinet indicator light switch according to claim 1, is characterized in that: the lampshade (14) of control flow cabinet indicator light switch is exactly button.
3. control flow cabinet indicator light switch according to claim 1, is characterized in that: the lamp socket (1) of control flow cabinet indicator light switch, guiding push rod (2), the driven push-plate (3) that leads can slide in housing (16).
4. control flow cabinet indicator light switch according to claim 1, is characterized in that: control flow cabinet indicator light switch when mounted, coordinates and fixes control flow cabinet indicator light switch with hold-down nut (13) and silk tooth.
5. control flow cabinet indicator light switch according to claim 1, is characterized in that: the lampshade (14) of control flow cabinet indicator light switch adopts and is threaded with lamp socket (1).
6. control flow cabinet indicator light switch according to claim 1, is characterized in that: on the housing (16) of control flow cabinet indicator light switch, have protrusion flange (12) to limit the displacement of guiding push rod.
7. control flow cabinet indicator light switch according to claim 1, it is characterized in that: the number of the outstanding muscle (23) of guiding non-return on the housing (16) of control flow cabinet indicator light switch equates with the groove number on the driven push-plate of guiding (3), the number of teeth of the pointed tooth (17) in guiding push rod (2) equates with the number of teeth of the inclined-plane tooth on the driven push-plate of guiding (3), and the groove number leading on push rod (2) is two times of the groove number that leads on driven push-plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210522750.6A CN103107034B (en) | 2012-12-08 | 2012-12-08 | Control cabinet indicator lamp switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210522750.6A CN103107034B (en) | 2012-12-08 | 2012-12-08 | Control cabinet indicator lamp switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103107034A CN103107034A (en) | 2013-05-15 |
| CN103107034B true CN103107034B (en) | 2014-12-10 |
Family
ID=48314806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210522750.6A Active CN103107034B (en) | 2012-12-08 | 2012-12-08 | Control cabinet indicator lamp switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103107034B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1490988A (en) * | 1975-02-28 | 1977-11-09 | Lucas Electrical Ltd | Electrical switches |
| EP0632474A1 (en) * | 1993-07-02 | 1995-01-04 | Schneider Electric Sa | Control or signaling unit having terminals |
| FR2761805A1 (en) * | 1997-04-07 | 1998-10-09 | Schneider Electric Sa | SOUND AND TOUCH PUSH BUTTON |
| CN2307351Y (en) * | 1997-10-01 | 1999-02-10 | 乐清市红波无线电厂 | Push-button switch |
| CN200986870Y (en) * | 2006-12-14 | 2007-12-05 | 方荣斌 | Push button with indicator lamp |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH379635A (en) * | 1960-03-16 | 1964-07-15 | Speck Josef | Pocket lamp with built-in dynamo |
| DE6811112U (en) * | 1968-12-12 | 1969-08-21 | Patra Patent Treuhand | ELECTRIC LAMP |
| US5422799A (en) * | 1994-09-15 | 1995-06-06 | Morrison, Sr.; Donald J. | Indicating flashlight |
| JPH09274801A (en) * | 1996-04-08 | 1997-10-21 | Narimune Takahashi | Portable safety display lamp |
| JPH09282978A (en) * | 1996-04-11 | 1997-10-31 | Shin Caterpillar Mitsubishi Ltd | Lighting type switch |
| JP4282814B2 (en) * | 1998-12-10 | 2009-06-24 | 尚眞 井戸坂 | Emergency flashlight |
| CN1603677A (en) * | 2004-11-17 | 2005-04-06 | 何永新 | Hand-operated self-generating electric torch |
| US8228206B2 (en) * | 2008-08-18 | 2012-07-24 | Cooper Technologies Company | Explosion indicator for explosion-proof enclosures |
-
2012
- 2012-12-08 CN CN201210522750.6A patent/CN103107034B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1490988A (en) * | 1975-02-28 | 1977-11-09 | Lucas Electrical Ltd | Electrical switches |
| EP0632474A1 (en) * | 1993-07-02 | 1995-01-04 | Schneider Electric Sa | Control or signaling unit having terminals |
| FR2761805A1 (en) * | 1997-04-07 | 1998-10-09 | Schneider Electric Sa | SOUND AND TOUCH PUSH BUTTON |
| CN2307351Y (en) * | 1997-10-01 | 1999-02-10 | 乐清市红波无线电厂 | Push-button switch |
| CN200986870Y (en) * | 2006-12-14 | 2007-12-05 | 方荣斌 | Push button with indicator lamp |
Non-Patent Citations (1)
| Title |
|---|
| JP特開平9-282978A 1997.10.31 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103107034A (en) | 2013-05-15 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU ELECTRIC POWER COMPANY DAFENG CITY POWER S Effective date: 20141029 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: CHONGQING CAISHI TECHNOLOGY DEVELOPMENT CENTER Effective date: 20141029 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tang Jianchun Inventor after: Xia Yongping Inventor after: Zhu Yahong Inventor after: Huang Haiquan Inventor after: Zhou Xinhui Inventor after: Shang Linjiang Inventor after: Yao Gongzhi Inventor before: Xu Haozhong Inventor before: Yu Hongyi Inventor before: Xu Yuanzhi |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: XU HAOZHONG YU HONGYI XU YUANZHI TO: TANG JIANCHUN XIA YONGPING ZHU YAHONGHUANG HAIQUAN ZHOU XINHUI SHANG LINJIANG YAO GONGZHI Free format text: CORRECT: ADDRESS; FROM: 409000 QIANJIANG, CHONGQING TO: 100031 XICHENG, BEIJING |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20141029 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: Jiangsu Electric Power Company Applicant after: Dafeng Power Supply Co., Ltd.of Jiangsu Electric Power Company Applicant after: DAFENG LONGSHENG INDUSTRY CO., LTD. Address before: Jia Zhengyang Industrial Park Qianjiang District Chongqing City Park Road 409000 Applicant before: Chongqing Caishi Technology Development Center |
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| C14 | Grant of patent or utility model | ||
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