CN1570384A - Differential pressure type low pressure holding gun closing arresting arrangement - Google Patents
Differential pressure type low pressure holding gun closing arresting arrangement Download PDFInfo
- Publication number
- CN1570384A CN1570384A CN 200410018265 CN200410018265A CN1570384A CN 1570384 A CN1570384 A CN 1570384A CN 200410018265 CN200410018265 CN 200410018265 CN 200410018265 A CN200410018265 A CN 200410018265A CN 1570384 A CN1570384 A CN 1570384A
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- Prior art keywords
- piston
- valve core
- seat
- low pressure
- type low
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- 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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Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100182650A CN1302205C (en) | 2004-05-12 | 2004-05-12 | Differential pressure type low pressure holding gun closing arresting arrangement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100182650A CN1302205C (en) | 2004-05-12 | 2004-05-12 | Differential pressure type low pressure holding gun closing arresting arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1570384A true CN1570384A (en) | 2005-01-26 |
CN1302205C CN1302205C (en) | 2007-02-28 |
Family
ID=34479424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100182650A Expired - Fee Related CN1302205C (en) | 2004-05-12 | 2004-05-12 | Differential pressure type low pressure holding gun closing arresting arrangement |
Country Status (1)
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CN (1) | CN1302205C (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102989734A (en) * | 2012-11-23 | 2013-03-27 | 上海亿力电器有限公司 | Low pressure maintaining and overflow stop apparatus for high pressure washer |
CN104338724A (en) * | 2013-08-05 | 2015-02-11 | 苏州黑猫(集团)有限公司 | Washing machine and gun closing shutdown valve |
CN106552788A (en) * | 2016-11-17 | 2017-04-05 | 宁波可利尔电器科技有限公司 | A kind of jetting machine |
CN107214010A (en) * | 2017-07-14 | 2017-09-29 | 宁波汇力电器有限公司 | A kind of band closes the discharging device of rifle stopping function |
CN107588000A (en) * | 2017-10-16 | 2018-01-16 | 绿田机械股份有限公司 | A kind of stable supercharging interlocks the jetting machine shut down |
CN110131515A (en) * | 2019-06-21 | 2019-08-16 | 太仓阳净环保科技有限公司 | The miscellaneous fluid of heat continuously flows pressure duct pressure maintaining method and device |
CN110832200A (en) * | 2017-06-29 | 2020-02-21 | 阿尔弗雷德·卡赫欧洲两合公司 | High pressure cleaning device |
CN111594424A (en) * | 2020-05-25 | 2020-08-28 | 浙江翔贸机电有限公司 | Pump head of high-pressure cleaning machine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5902094A (en) * | 1997-01-09 | 1999-05-11 | Generac Portable Products, Llc | Flow control valve for a pressure washer |
US6123509A (en) * | 1998-08-10 | 2000-09-26 | Hung; Fred L. | Pressure valve device for a cleaning apparatus |
CN2530116Y (en) * | 2002-03-21 | 2003-01-08 | 上海航空电器厂 | Start/close decompression valve of high pressure cleaning machine |
CN2573098Y (en) * | 2002-09-17 | 2003-09-17 | 陈吉明 | Pressure switch for cleaner |
-
2004
- 2004-05-12 CN CNB2004100182650A patent/CN1302205C/en not_active Expired - Fee Related
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102989734A (en) * | 2012-11-23 | 2013-03-27 | 上海亿力电器有限公司 | Low pressure maintaining and overflow stop apparatus for high pressure washer |
CN104338724A (en) * | 2013-08-05 | 2015-02-11 | 苏州黑猫(集团)有限公司 | Washing machine and gun closing shutdown valve |
CN106552788A (en) * | 2016-11-17 | 2017-04-05 | 宁波可利尔电器科技有限公司 | A kind of jetting machine |
CN106552788B (en) * | 2016-11-17 | 2019-03-01 | 宁波可利尔电器科技有限公司 | A kind of jetting machine |
CN110832200A (en) * | 2017-06-29 | 2020-02-21 | 阿尔弗雷德·卡赫欧洲两合公司 | High pressure cleaning device |
CN110832200B (en) * | 2017-06-29 | 2021-08-10 | 阿尔弗雷德·卡赫欧洲两合公司 | High pressure cleaning device |
CN107214010A (en) * | 2017-07-14 | 2017-09-29 | 宁波汇力电器有限公司 | A kind of band closes the discharging device of rifle stopping function |
CN107588000A (en) * | 2017-10-16 | 2018-01-16 | 绿田机械股份有限公司 | A kind of stable supercharging interlocks the jetting machine shut down |
CN110131515A (en) * | 2019-06-21 | 2019-08-16 | 太仓阳净环保科技有限公司 | The miscellaneous fluid of heat continuously flows pressure duct pressure maintaining method and device |
CN110131515B (en) * | 2019-06-21 | 2024-02-02 | 太仓阳净环保科技有限公司 | Pressure maintaining method and device for hot miscellaneous fluid continuous flow high-pressure pipeline |
CN111594424A (en) * | 2020-05-25 | 2020-08-28 | 浙江翔贸机电有限公司 | Pump head of high-pressure cleaning machine |
CN111594424B (en) * | 2020-05-25 | 2024-03-19 | 浙江翔贸机电有限公司 | Pump head of high-pressure cleaning machine |
Also Published As
Publication number | Publication date |
---|---|
CN1302205C (en) | 2007-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Yulong Auto Pump Co., Ltd. Assignor: Hu Songhai Contract fulfillment period: 2009.11.1 to 2015.10.31 contract change Contract record no.: 2009990001316 Denomination of invention: Differential pressure type low pressure holding gun closing arresting arrangement Granted publication date: 20070228 License type: Exclusive license Record date: 20091211 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.11.1 TO 2015.10.31; CHANGE OF CONTRACT Name of requester: NINGBO YULONG AUTOMOBILE PUMP MANUF. CO., LTD. Effective date: 20091211 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070228 Termination date: 20110512 |