CN104019074B - 液压单向阀 - Google Patents
液压单向阀 Download PDFInfo
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- CN104019074B CN104019074B CN201410302369.8A CN201410302369A CN104019074B CN 104019074 B CN104019074 B CN 104019074B CN 201410302369 A CN201410302369 A CN 201410302369A CN 104019074 B CN104019074 B CN 104019074B
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- valve element
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- valve
- hole
- convex shoulder
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- Check Valves (AREA)
Abstract
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Priority Applications (1)
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CN201410302369.8A CN104019074B (zh) | 2014-06-28 | 2014-06-28 | 液压单向阀 |
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CN201410302369.8A CN104019074B (zh) | 2014-06-28 | 2014-06-28 | 液压单向阀 |
Publications (2)
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CN104019074A CN104019074A (zh) | 2014-09-03 |
CN104019074B true CN104019074B (zh) | 2017-02-15 |
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CN201410302369.8A Active CN104019074B (zh) | 2014-06-28 | 2014-06-28 | 液压单向阀 |
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CN (1) | CN104019074B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105922203B (zh) * | 2016-06-21 | 2018-04-10 | 陈瑞峰 | 一种手持液压工具 |
CN107144109B (zh) * | 2017-04-28 | 2019-08-30 | 山东金号家纺集团有限公司 | 织物面料加工整理设备中的热气回流装置 |
CN109171457A (zh) * | 2018-08-06 | 2019-01-11 | 温州千寻电气科技有限公司 | 电热水壶用温控器 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1036446A (zh) * | 1988-04-06 | 1989-10-18 | 秋海滨 | 板式法兰直通单向阀 |
DE19739904A1 (de) * | 1997-09-11 | 1999-03-18 | Bosch Gmbh Robert | Rückschlagventil, insbesondere für eine Kolbenpumpe |
JP4324286B2 (ja) * | 1999-08-20 | 2009-09-02 | 株式会社日邦バルブ | 簡易交換型逆止弁及び該逆止弁を用いた止水栓 |
JP4418267B2 (ja) * | 2004-03-17 | 2010-02-17 | 日立オートモティブシステムズ株式会社 | チェックバルブ |
CN2821327Y (zh) * | 2005-08-10 | 2006-09-27 | 胡立桥 | 自锁式高压单流阀 |
CN201627989U (zh) * | 2009-11-02 | 2010-11-10 | 耿东 | 自锁式高压单流阀 |
CN101949467B (zh) * | 2010-08-28 | 2012-09-26 | 朱爱萍 | 大流量喷水织布机单向阀 |
CN202091578U (zh) * | 2010-12-06 | 2011-12-28 | 东辉休闲运动用品(上海)有限公司 | 单向阀阀芯的固定结构 |
CN102003426A (zh) * | 2010-12-23 | 2011-04-06 | 山东临工工程机械有限公司 | 流量转换控制阀 |
CN203948362U (zh) * | 2014-06-28 | 2014-11-19 | 台州巨力工具有限公司 | 液压单向阀 |
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2014
- 2014-06-28 CN CN201410302369.8A patent/CN104019074B/zh active Active
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CN104019074A (zh) | 2014-09-03 |
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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 | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 317608 Taizhou Juli Tools Co., Ltd., Xuanmen Industrial City, Lupu Town, Yuhuan City, Taizhou City, Zhejiang Province Patentee after: Taizhou Juli Tools Co., Ltd. Address before: 317608 Xuanmen Industrial City, Lupu Town, Yuhuan County, Taizhou City, Zhejiang Province Patentee before: Taizhou Juli Tool Co., Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Hydraulic check valve Effective date of registration: 20210610 Granted publication date: 20170215 Pledgee: Industrial Commercial Bank of China Ltd. Yuhuan branch Pledgor: TAIZHOU JULI TOOLS Co.,Ltd. Registration number: Y2021330000549 |