CN102003430A - 一种液压缸 - Google Patents
一种液压缸 Download PDFInfo
- Publication number
- CN102003430A CN102003430A CN 201010556553 CN201010556553A CN102003430A CN 102003430 A CN102003430 A CN 102003430A CN 201010556553 CN201010556553 CN 201010556553 CN 201010556553 A CN201010556553 A CN 201010556553A CN 102003430 A CN102003430 A CN 102003430A
- Authority
- CN
- China
- Prior art keywords
- piston
- piston rod
- hydraulic cylinder
- oil hydraulic
- cooling liquid
- 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
Images
Landscapes
- Actuator (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010556553 CN102003430B (zh) | 2010-11-23 | 2010-11-23 | 一种液压缸 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010556553 CN102003430B (zh) | 2010-11-23 | 2010-11-23 | 一种液压缸 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102003430A true CN102003430A (zh) | 2011-04-06 |
CN102003430B CN102003430B (zh) | 2013-01-02 |
Family
ID=43811054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201010556553 Active CN102003430B (zh) | 2010-11-23 | 2010-11-23 | 一种液压缸 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102003430B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104329320A (zh) * | 2014-10-22 | 2015-02-04 | 格力乐液压系统(常州)有限公司 | 具有活塞杆内部冷却装置的液压缸 |
CN105291408A (zh) * | 2015-11-25 | 2016-02-03 | 苏州同大机械有限公司 | 中空塑料吹塑成型机的口模结构 |
CN105298979A (zh) * | 2015-11-25 | 2016-02-03 | 苏州同大机械有限公司 | 中空塑料吹塑成型机口模装置用的油缸结构 |
CN107882815A (zh) * | 2017-12-25 | 2018-04-06 | 宣城铁凝机械有限公司 | 一种节能气缸活塞杆 |
CN111550636A (zh) * | 2020-05-20 | 2020-08-18 | 重庆水泵厂有限责任公司 | 耐高温活塞与高温缓冲器 |
CN112096688A (zh) * | 2020-09-07 | 2020-12-18 | 中国航发沈阳黎明航空发动机有限责任公司 | 一种航空发动机用活塞杆自动换热式液压作动筒 |
CN114109761A (zh) * | 2021-11-30 | 2022-03-01 | 扬州市联众环保机械有限公司 | 一种具有安全型冷却机构的卧式液压泵 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB828599A (en) * | 1957-08-29 | 1960-02-17 | Gen Motors Corp | Improved hydraulic pressure actuator |
JPS52103007A (en) * | 1976-02-23 | 1977-08-29 | Koehring Gmbh Bomag Division | Method of cooling hydraulicallyyoperated oscillators and apparatus therefor |
US5331884A (en) * | 1992-06-04 | 1994-07-26 | Ando Seisakujo Co., Ltd. | Fluid cylinder with cooling passages |
CN1130726A (zh) * | 1994-11-04 | 1996-09-11 | 曼泰克夫运输技术有限公司 | 预热液压循环的线路结构 |
CN101440832A (zh) * | 2007-11-20 | 2009-05-27 | 上海梅林正广和股份有限公司 | 液压系统的自动冷却装置 |
CN201407148Y (zh) * | 2009-05-20 | 2010-02-17 | 成都天晨压缩机制造有限公司 | 天然气压缩机高压气缸 |
CN201483701U (zh) * | 2009-08-14 | 2010-05-26 | 绍兴县皇冠机械有限公司 | 塑料瓶盖模压机的下凹模型腔冷却装置 |
CN201874919U (zh) * | 2010-11-23 | 2011-06-22 | 莱芜钢铁股份有限公司 | 一种液压缸 |
-
2010
- 2010-11-23 CN CN 201010556553 patent/CN102003430B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB828599A (en) * | 1957-08-29 | 1960-02-17 | Gen Motors Corp | Improved hydraulic pressure actuator |
JPS52103007A (en) * | 1976-02-23 | 1977-08-29 | Koehring Gmbh Bomag Division | Method of cooling hydraulicallyyoperated oscillators and apparatus therefor |
US5331884A (en) * | 1992-06-04 | 1994-07-26 | Ando Seisakujo Co., Ltd. | Fluid cylinder with cooling passages |
CN1130726A (zh) * | 1994-11-04 | 1996-09-11 | 曼泰克夫运输技术有限公司 | 预热液压循环的线路结构 |
CN101440832A (zh) * | 2007-11-20 | 2009-05-27 | 上海梅林正广和股份有限公司 | 液压系统的自动冷却装置 |
CN201407148Y (zh) * | 2009-05-20 | 2010-02-17 | 成都天晨压缩机制造有限公司 | 天然气压缩机高压气缸 |
CN201483701U (zh) * | 2009-08-14 | 2010-05-26 | 绍兴县皇冠机械有限公司 | 塑料瓶盖模压机的下凹模型腔冷却装置 |
CN201874919U (zh) * | 2010-11-23 | 2011-06-22 | 莱芜钢铁股份有限公司 | 一种液压缸 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104329320A (zh) * | 2014-10-22 | 2015-02-04 | 格力乐液压系统(常州)有限公司 | 具有活塞杆内部冷却装置的液压缸 |
CN105291408A (zh) * | 2015-11-25 | 2016-02-03 | 苏州同大机械有限公司 | 中空塑料吹塑成型机的口模结构 |
CN105298979A (zh) * | 2015-11-25 | 2016-02-03 | 苏州同大机械有限公司 | 中空塑料吹塑成型机口模装置用的油缸结构 |
CN107882815A (zh) * | 2017-12-25 | 2018-04-06 | 宣城铁凝机械有限公司 | 一种节能气缸活塞杆 |
CN111550636A (zh) * | 2020-05-20 | 2020-08-18 | 重庆水泵厂有限责任公司 | 耐高温活塞与高温缓冲器 |
CN112096688A (zh) * | 2020-09-07 | 2020-12-18 | 中国航发沈阳黎明航空发动机有限责任公司 | 一种航空发动机用活塞杆自动换热式液压作动筒 |
CN112096688B (zh) * | 2020-09-07 | 2022-07-01 | 中国航发沈阳黎明航空发动机有限责任公司 | 一种航空发动机用活塞杆自动换热式液压作动筒 |
CN114109761A (zh) * | 2021-11-30 | 2022-03-01 | 扬州市联众环保机械有限公司 | 一种具有安全型冷却机构的卧式液压泵 |
Also Published As
Publication number | Publication date |
---|---|
CN102003430B (zh) | 2013-01-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102003430B (zh) | 一种液压缸 | |
CN201874919U (zh) | 一种液压缸 | |
CN103452944B (zh) | 一种车载单作用气缸 | |
CN103133435B (zh) | 一种液压蓄能器 | |
CN102086891B (zh) | 一种囊式蓄能器 | |
CN110608208A (zh) | 一种缓冲式蓄能器 | |
CN106523569B (zh) | 油气减震系统 | |
CN202040145U (zh) | 多级锁紧缸 | |
CN211449233U (zh) | 一种用于双液压缸液压系统的蓄能器组件 | |
CN204459327U (zh) | 一种安全阀 | |
CN112065806B (zh) | 一种液压油缸卸荷结构 | |
WO2019047592A1 (zh) | 高密封二级高压泵 | |
CN208651916U (zh) | 一种锻压机床液压件接头装置 | |
CN202852180U (zh) | 一种水锤吸收器 | |
CN201953727U (zh) | 一种囊式蓄能器 | |
US9371827B2 (en) | Diaphragm pump with high suction capacity | |
CN203685545U (zh) | 一种高压泵泵头 | |
CN204477428U (zh) | 一种手动阀门 | |
CN204852506U (zh) | 一种调流阀 | |
CN206129968U (zh) | 高可靠性低噪声减震器 | |
CN211667078U (zh) | 一种高强度的弹簧减震器 | |
CN105090326A (zh) | 一种处理器模块控制的带有温度检测装置的两级缓冲器 | |
CN103851188A (zh) | 液压缸密封件 | |
CN204459328U (zh) | 安全阀 | |
CN203432452U (zh) | 一种带有鸣音的换热器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: JINAN IRON AND STEEL CO LTD Free format text: FORMER OWNER: LAIWU IRON CO., LTD. Effective date: 20120316 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 271104 LAIWU, SHANDONG PROVINCE TO: 250101 JINAN, SHANDONG PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20120316 Address after: 250101 Ji'nan Industrial Road, Shandong, No. 21 Applicant after: Jinan Iron and Steel Co., Ltd. Address before: 271104, Xinxing Road, Gangcheng District, Shandong, Laiwu, 21 Applicant before: Laiwu Iron Co., Ltd. |
|
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: 250101 Ji'nan Industrial Road, Shandong, No. 21 Applicant after: Shandong Iron & Steel Group Co., Ltd. Address before: 250101 Ji'nan Industrial Road, Shandong, No. 21 Applicant before: Jinan Iron and Steel Co., Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: JINAN IRON AND STEEL CO LTD TO: SHANDONG IRON AND STEEL CO., LTD. |
|
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Yang Inventor after: Sun Shijian Inventor after: Luan Zhaohua Inventor after: Chen Chuansheng Inventor after: Wu Qiang Inventor after: Chen Li Inventor after: Xiong Shuangshuang Inventor after: Wang Wenjun Inventor before: Wang Yang Inventor before: Sun Shijian Inventor before: Luan Zhaohua Inventor before: Chen Chuansheng Inventor before: Wu Qiang Inventor before: Chen Li Inventor before: Xiong Shuangshuang |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |