CN111627750A - 一种新型压力继电器 - Google Patents
一种新型压力继电器 Download PDFInfo
- Publication number
- CN111627750A CN111627750A CN202010749014.9A CN202010749014A CN111627750A CN 111627750 A CN111627750 A CN 111627750A CN 202010749014 A CN202010749014 A CN 202010749014A CN 111627750 A CN111627750 A CN 111627750A
- Authority
- CN
- China
- Prior art keywords
- feeding cylinder
- plate
- hydraulic oil
- guide
- feeding
- 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.)
- Granted
Links
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 239000003921 oil Substances 0.000 claims abstract description 23
- 230000003068 static effect Effects 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 abstract description 12
- 239000012530 fluid Substances 0.000 abstract description 7
- 239000000463 material Substances 0.000 description 10
- 239000012535 impurity Substances 0.000 description 9
- 230000006872 improvement Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/26—Details
- H01H35/2685—Means to protect pressure sensitive element against over pressure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/26—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/26—Details
- H01H35/30—Means for transmitting pressure to pressure-responsive operating part, e.g. by capsule and capillary tube
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Actuator (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010749014.9A CN111627750B (zh) | 2020-07-30 | 2020-07-30 | 一种压力继电器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010749014.9A CN111627750B (zh) | 2020-07-30 | 2020-07-30 | 一种压力继电器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111627750A true CN111627750A (zh) | 2020-09-04 |
CN111627750B CN111627750B (zh) | 2020-12-01 |
Family
ID=72273125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010749014.9A Active CN111627750B (zh) | 2020-07-30 | 2020-07-30 | 一种压力继电器 |
Country Status (1)
Country | Link |
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CN (1) | CN111627750B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB773712A (en) * | 1954-05-29 | 1957-05-01 | Bosch Gmbh Robert | Improvements in or relating to pressure or temperature actuated electric switches |
CN207800489U (zh) * | 2018-02-06 | 2018-08-31 | 浙江达威电子股份有限公司 | 水压力开关 |
CN208460654U (zh) * | 2018-06-19 | 2019-02-01 | 东莞市巨丰液压设备制造有限公司 | 一种液压系统压力继电器 |
-
2020
- 2020-07-30 CN CN202010749014.9A patent/CN111627750B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB773712A (en) * | 1954-05-29 | 1957-05-01 | Bosch Gmbh Robert | Improvements in or relating to pressure or temperature actuated electric switches |
CN207800489U (zh) * | 2018-02-06 | 2018-08-31 | 浙江达威电子股份有限公司 | 水压力开关 |
CN208460654U (zh) * | 2018-06-19 | 2019-02-01 | 东莞市巨丰液压设备制造有限公司 | 一种液压系统压力继电器 |
Also Published As
Publication number | Publication date |
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CN111627750B (zh) | 2020-12-01 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201116 Address after: 318000 No. 95 Dongmen Road, Jiaojiang District, Zhejiang, Taizhou Applicant after: Xu Minjun Address before: 4 / F, building 5, Nanjing Strait cloud Valley Science and Technology Park, 399 Yangtze River Avenue, Jianye District, Nanjing City, Jiangsu Province 210000 Applicant before: Nanjing WangAnshi Intelligent System Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240227 Address after: 315000, No. 398 Tianhai Road, Binhai New Area, Economic Development Zone, Fenghua District, Ningbo City, Zhejiang Province (501, Building 8, Huixin Fashion Small and Micro Park) (self declared) Patentee after: Fulun Electric Technology (Ningbo) Co.,Ltd. Country or region after: China Address before: 318000 No. 95 Dongmen Road, Jiaojiang District, Taizhou City, Zhejiang Province Patentee before: Xu Minjun Country or region before: China |