CN203374806U - 用于液压缸及气缸的抗变形钩嵌连接式组合密封圈 - Google Patents
用于液压缸及气缸的抗变形钩嵌连接式组合密封圈 Download PDFInfo
- Publication number
- CN203374806U CN203374806U CN201320414709.7U CN201320414709U CN203374806U CN 203374806 U CN203374806 U CN 203374806U CN 201320414709 U CN201320414709 U CN 201320414709U CN 203374806 U CN203374806 U CN 203374806U
- Authority
- CN
- China
- Prior art keywords
- ring
- hook
- cylinder
- seal ring
- hydraulic cylinder
- 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.)
- Expired - Lifetime
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
- F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
Abstract
Description
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320414709.7U CN203374806U (zh) | 2013-07-12 | 2013-07-12 | 用于液压缸及气缸的抗变形钩嵌连接式组合密封圈 |
PCT/CN2014/079667 WO2015003540A1 (zh) | 2013-07-12 | 2014-06-11 | 用于液压缸及气缸的抗变形钩嵌连接式组合密封圈 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320414709.7U CN203374806U (zh) | 2013-07-12 | 2013-07-12 | 用于液压缸及气缸的抗变形钩嵌连接式组合密封圈 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203374806U true CN203374806U (zh) | 2014-01-01 |
Family
ID=49837335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320414709.7U Expired - Lifetime CN203374806U (zh) | 2013-07-12 | 2013-07-12 | 用于液压缸及气缸的抗变形钩嵌连接式组合密封圈 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN203374806U (zh) |
WO (1) | WO2015003540A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015003540A1 (zh) * | 2013-07-12 | 2015-01-15 | 艾志工业技术集团有限公司 | 用于液压缸及气缸的抗变形钩嵌连接式组合密封圈 |
CN106594280A (zh) * | 2016-12-29 | 2017-04-26 | 赛克思液压科技股份有限公司 | 一种液压动密封组合式高压密封结构及其制造方法 |
CN106698234A (zh) * | 2015-11-13 | 2017-05-24 | 衡阳市锦泰工具有限公司 | 液压千斤顶活塞及上盖密封结构 |
CN106698241A (zh) * | 2015-11-13 | 2017-05-24 | 衡阳市锦泰工具有限公司 | 一种液压千斤顶活塞及上盖密封结构 |
CN106698240A (zh) * | 2015-11-13 | 2017-05-24 | 衡阳市锦泰工具有限公司 | 超高压液压千斤顶活塞密封结构 |
CN110425284A (zh) * | 2019-09-04 | 2019-11-08 | 三一重型装备有限公司 | 一种密封件 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2326786Y (zh) * | 1997-06-06 | 1999-06-30 | 张家博 | 一种改良型密封圈 |
DE10329893A1 (de) * | 2003-07-03 | 2005-02-03 | Carl Freudenberg Kg | Dichtung |
DE202004016334U1 (de) * | 2004-10-21 | 2004-12-30 | M.D.S. Meyer Gmbh Dichtungssysteme | Runddichtring und Dichtungsring |
GB0716406D0 (en) * | 2007-08-23 | 2007-10-03 | Cross Mfg Co 1938 Ltd | Sealing rings |
CN202360756U (zh) * | 2011-11-18 | 2012-08-01 | 山东联合化工股份有限公司 | 四合一机组机轴密封装置 |
CN203374806U (zh) * | 2013-07-12 | 2014-01-01 | 艾志(南京)环保管接技术股份有限公司 | 用于液压缸及气缸的抗变形钩嵌连接式组合密封圈 |
-
2013
- 2013-07-12 CN CN201320414709.7U patent/CN203374806U/zh not_active Expired - Lifetime
-
2014
- 2014-06-11 WO PCT/CN2014/079667 patent/WO2015003540A1/zh active Application Filing
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015003540A1 (zh) * | 2013-07-12 | 2015-01-15 | 艾志工业技术集团有限公司 | 用于液压缸及气缸的抗变形钩嵌连接式组合密封圈 |
CN106698234A (zh) * | 2015-11-13 | 2017-05-24 | 衡阳市锦泰工具有限公司 | 液压千斤顶活塞及上盖密封结构 |
CN106698241A (zh) * | 2015-11-13 | 2017-05-24 | 衡阳市锦泰工具有限公司 | 一种液压千斤顶活塞及上盖密封结构 |
CN106698240A (zh) * | 2015-11-13 | 2017-05-24 | 衡阳市锦泰工具有限公司 | 超高压液压千斤顶活塞密封结构 |
CN106594280A (zh) * | 2016-12-29 | 2017-04-26 | 赛克思液压科技股份有限公司 | 一种液压动密封组合式高压密封结构及其制造方法 |
CN106594280B (zh) * | 2016-12-29 | 2018-06-26 | 赛克思液压科技股份有限公司 | 一种液压动密封组合式高压密封结构及其制造方法 |
CN110425284A (zh) * | 2019-09-04 | 2019-11-08 | 三一重型装备有限公司 | 一种密封件 |
Also Published As
Publication number | Publication date |
---|---|
WO2015003540A1 (zh) | 2015-01-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203374806U (zh) | 用于液压缸及气缸的抗变形钩嵌连接式组合密封圈 | |
JP2008298246A (ja) | 平面用シールリング | |
CN201265650Y (zh) | 弹簧复合式密封圈 | |
CN202756337U (zh) | 一种翻车机用液压缸 | |
CN101555801A (zh) | 液压支柱活塞 | |
CN104390042A (zh) | 一种阀门连接器 | |
CN212003544U (zh) | 一种往复泵自封式柱塞盘根密封机构 | |
CN107448603A (zh) | 一种活塞杆 | |
CN204061858U (zh) | 一种抗高压的活塞密封圈 | |
CN203374832U (zh) | Y型截止阀上密封双楔式自紧结构 | |
CN201875136U (zh) | 一种液压密封装置 | |
CN201810773U (zh) | 矩形支撑环圆弧形密封面的活塞密封 | |
CN201787061U (zh) | L形支撑环弧形密封面的活塞密封 | |
CN201925462U (zh) | 加强支撑环齿状密封面的活塞密封 | |
CN201810774U (zh) | 矩形支撑环锥形密封面的活塞密封 | |
CN201281126Y (zh) | 起重机液压缸新型静密封结构 | |
CN214888853U (zh) | 一种活塞式蓄能器的密封件 | |
CN107355539A (zh) | 一种高压油封 | |
CN210566240U (zh) | 一种用于工程机械油缸的密封装置 | |
CN203098466U (zh) | 一种消除背压的活塞结构 | |
CN107687459A (zh) | 活塞杆 | |
CN204083346U (zh) | 组合自密封式填料的固定球阀座密封结构 | |
CN214662202U (zh) | 一种低逸散填料结构球阀 | |
CN203420876U (zh) | 抽油泵进油阀 | |
CN211039667U (zh) | 双作用液压气动密封圈 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: AIZHI INDUSTRIAL TECHNOLOGY GROUP CO., LTD. Free format text: FORMER OWNER: AIZHI (NANJING) ENVIRONMENTAL PROTECTION PIPE CONNECTION TECHNOLOGY CO., LTD. Effective date: 20140227 |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140227 Address after: 210036, 309 Hanzhoung Avenue, Gulou District, Jiangsu, Nanjing Patentee after: AIGI INDUSTRIAL GROUP OF COMPANIES Ltd. Address before: 210036, 309 Hanzhoung Avenue, Gulou District, Jiangsu, Nanjing Patentee before: ENVIRONMENTAL GASKET Co.,Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160413 Address after: 210036, 309 Hanzhoung Avenue, Gulou District, Jiangsu, Nanjing Patentee after: ENVIRONMENTAL GASKET Co.,Ltd. Address before: 210036, 309 Hanzhoung Avenue, Gulou District, Jiangsu, Nanjing Patentee before: AIGI INDUSTRIAL GROUP OF COMPANIES Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140101 |