CN108231482B - impact-resistant relay - Google Patents
impact-resistant relay Download PDFInfo
- Publication number
- CN108231482B CN108231482B CN201711473148.7A CN201711473148A CN108231482B CN 108231482 B CN108231482 B CN 108231482B CN 201711473148 A CN201711473148 A CN 201711473148A CN 108231482 B CN108231482 B CN 108231482B
- Authority
- CN
- China
- Prior art keywords
- spring
- sliding block
- sliding
- bottom plate
- impact
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 239000000872 buffer Substances 0.000 claims abstract description 10
- 230000003068 static effect Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H45/00—Details of relays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/24—Power arrangements internal to the switch for operating the driving mechanism using pneumatic or hydraulic actuator
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711473148.7A CN108231482B (en) | 2017-12-29 | 2017-12-29 | impact-resistant relay |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711473148.7A CN108231482B (en) | 2017-12-29 | 2017-12-29 | impact-resistant relay |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108231482A CN108231482A (en) | 2018-06-29 |
CN108231482B true CN108231482B (en) | 2019-12-06 |
Family
ID=62646782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711473148.7A Active CN108231482B (en) | 2017-12-29 | 2017-12-29 | impact-resistant relay |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108231482B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113782356B (en) * | 2021-07-23 | 2023-06-16 | 宁波金宸科技有限公司 | Relay based on hydraulic transmission |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0017575A1 (en) * | 1979-04-09 | 1980-10-15 | Merlin Gerin | Contactor with rapid opening in the event of a fault |
CN206022251U (en) * | 2016-08-31 | 2017-03-15 | 武汉圣达电气股份有限公司 | A kind of plunger relay |
-
2017
- 2017-12-29 CN CN201711473148.7A patent/CN108231482B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0017575A1 (en) * | 1979-04-09 | 1980-10-15 | Merlin Gerin | Contactor with rapid opening in the event of a fault |
CN206022251U (en) * | 2016-08-31 | 2017-03-15 | 武汉圣达电气股份有限公司 | A kind of plunger relay |
Also Published As
Publication number | Publication date |
---|---|
CN108231482A (en) | 2018-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230105 Address after: 315000 315000, the third floor on the west side of No. 7 plant, Binhai New Area Small and Micro Industrial Park, Fenghua Economic Development Zone, Ningbo City, Zhejiang Province Patentee after: NINGBO JINCHEN TECHNOLOGY Co.,Ltd. Address before: 4th Floor, Building 2 #, Yiliteng Industrial Park, No. 19, Qinghe Road, Luyang Industrial Zone, Hefei City, Anhui Province, 230000 Patentee before: HEFEI HEXU RELAY TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240726 Address after: 4th Floor, Building 2 #, Yiliteng Industrial Park, No. 19, Qinghe Road, Luyang Industrial Zone, Hefei City, Anhui Province, 230000 Patentee after: HEFEI HEXU RELAY TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 315000 315000, the third floor on the west side of No. 7 plant, Binhai New Area Small and Micro Industrial Park, Fenghua Economic Development Zone, Ningbo City, Zhejiang Province Patentee before: NINGBO JINCHEN TECHNOLOGY Co.,Ltd. Country or region before: China |