CN104847892B - 一种挤压机油缸活塞杆和油缸结构 - Google Patents
一种挤压机油缸活塞杆和油缸结构 Download PDFInfo
- Publication number
- CN104847892B CN104847892B CN201410464631.9A CN201410464631A CN104847892B CN 104847892 B CN104847892 B CN 104847892B CN 201410464631 A CN201410464631 A CN 201410464631A CN 104847892 B CN104847892 B CN 104847892B
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- CN
- China
- Prior art keywords
- cylinder
- rod
- piston
- hole
- side wall
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1447—Pistons; Piston to piston rod assemblies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1428—Cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1438—Cylinder to end cap assemblies
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410464631.9A CN104847892B (zh) | 2014-09-12 | 2014-09-12 | 一种挤压机油缸活塞杆和油缸结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410464631.9A CN104847892B (zh) | 2014-09-12 | 2014-09-12 | 一种挤压机油缸活塞杆和油缸结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104847892A CN104847892A (zh) | 2015-08-19 |
CN104847892B true CN104847892B (zh) | 2017-11-07 |
Family
ID=53847760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410464631.9A Active CN104847892B (zh) | 2014-09-12 | 2014-09-12 | 一种挤压机油缸活塞杆和油缸结构 |
Country Status (1)
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CN (1) | CN104847892B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107264641B (zh) * | 2017-05-16 | 2019-06-07 | 均胜汽车安全系统(湖州)有限公司 | 一种汽车引擎盖自动顶起装置 |
CN108035938A (zh) * | 2018-01-09 | 2018-05-15 | 嘉兴新维液压缸有限公司 | 一种推拉力相结合的油缸 |
DE102021001107A1 (de) * | 2021-03-02 | 2022-09-08 | Bümach Engineering International B.V. | Arbeitszylinder und Verfahren zu dessen Herstellung |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2688953Y (zh) * | 2004-04-29 | 2005-03-30 | 林新达 | 一种改进的用于铰链的液压缸 |
KR20060093556A (ko) * | 2005-02-22 | 2006-08-25 | 코팩엔지니어링 주식회사 | 이중실린더를 가진 유압식 힌지 |
CN101303034A (zh) * | 2008-06-12 | 2008-11-12 | 宁波丰州机械有限公司 | 一种夹具用杠杆缸 |
CN102797724A (zh) * | 2012-08-24 | 2012-11-28 | 无锡市裕神液压机械有限公司 | 带机械保护的油缸 |
CN202811641U (zh) * | 2012-09-11 | 2013-03-20 | 韶关市西马克液压缸有限公司 | 挤压机挤锡油缸 |
CN202834040U (zh) * | 2012-09-26 | 2013-03-27 | 南车长江车辆有限公司 | 活塞杆长度调节装置 |
CN203565598U (zh) * | 2013-09-23 | 2014-04-30 | 王洪辉 | 一种压槽机 |
-
2014
- 2014-09-12 CN CN201410464631.9A patent/CN104847892B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2688953Y (zh) * | 2004-04-29 | 2005-03-30 | 林新达 | 一种改进的用于铰链的液压缸 |
KR20060093556A (ko) * | 2005-02-22 | 2006-08-25 | 코팩엔지니어링 주식회사 | 이중실린더를 가진 유압식 힌지 |
CN101303034A (zh) * | 2008-06-12 | 2008-11-12 | 宁波丰州机械有限公司 | 一种夹具用杠杆缸 |
CN102797724A (zh) * | 2012-08-24 | 2012-11-28 | 无锡市裕神液压机械有限公司 | 带机械保护的油缸 |
CN202811641U (zh) * | 2012-09-11 | 2013-03-20 | 韶关市西马克液压缸有限公司 | 挤压机挤锡油缸 |
CN202834040U (zh) * | 2012-09-26 | 2013-03-27 | 南车长江车辆有限公司 | 活塞杆长度调节装置 |
CN203565598U (zh) * | 2013-09-23 | 2014-04-30 | 王洪辉 | 一种压槽机 |
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Publication number | Publication date |
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CN104847892A (zh) | 2015-08-19 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
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: Extruder oil cylinder piston rod and oil cylinder structure Effective date of registration: 20190402 Granted publication date: 20171107 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi Huishan branch Pledgor: WUXI WEITE MACHINERY Co.,Ltd. Registration number: 2019990000282 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230331 Granted publication date: 20171107 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi Huishan branch Pledgor: WUXI WEITE MACHINERY Co.,Ltd. Registration number: 2019990000282 |
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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: A piston rod and oil cylinder structure for an extruder oil cylinder Effective date of registration: 20230410 Granted publication date: 20171107 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi Huishan branch Pledgor: WUXI WEITE MACHINERY Co.,Ltd. Registration number: Y2023980037693 |