CN101173730A - 多油路起重机中心回转接头 - Google Patents
多油路起重机中心回转接头 Download PDFInfo
- Publication number
- CN101173730A CN101173730A CNA2007101447421A CN200710144742A CN101173730A CN 101173730 A CN101173730 A CN 101173730A CN A2007101447421 A CNA2007101447421 A CN A2007101447421A CN 200710144742 A CN200710144742 A CN 200710144742A CN 101173730 A CN101173730 A CN 101173730A
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- stator
- core
- transcapsidation
- oil groove
- oil
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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.)
- Granted
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- 238000007789 sealing Methods 0.000 claims abstract description 7
- 210000002268 wool Anatomy 0.000 claims description 10
- 239000004677 Nylon Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 25
- 238000000034 method Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 1
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Abstract
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Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007101447421A CN100501215C (zh) | 2007-11-30 | 2007-11-30 | 多油路起重机中心回转接头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2007101447421A CN100501215C (zh) | 2007-11-30 | 2007-11-30 | 多油路起重机中心回转接头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101173730A true CN101173730A (zh) | 2008-05-07 |
CN100501215C CN100501215C (zh) | 2009-06-17 |
Family
ID=39422388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007101447421A Expired - Fee Related CN100501215C (zh) | 2007-11-30 | 2007-11-30 | 多油路起重机中心回转接头 |
Country Status (1)
Country | Link |
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CN (1) | CN100501215C (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102030275A (zh) * | 2011-01-28 | 2011-04-27 | 岳阳科德科技有限责任公司 | 复合式多通道液压中央回转体 |
CN102322148A (zh) * | 2011-06-20 | 2012-01-18 | 三一重工股份有限公司 | 一种中心回转装置及工程机械 |
CN103807533A (zh) * | 2013-01-21 | 2014-05-21 | 摩尔动力(北京)技术股份有限公司 | 旋转接头 |
CN104089122A (zh) * | 2014-07-13 | 2014-10-08 | 李志勇 | 一种液电管线连接件 |
CN104150380A (zh) * | 2014-08-25 | 2014-11-19 | 湖南大汉起重科技有限公司 | 一种轴向传力型中心回转接头 |
CN106461143A (zh) * | 2014-04-15 | 2017-02-22 | 凯斯纽荷兰(中国)管理有限公司 | 具有液压位置信号的回转接头 |
CN107725934A (zh) * | 2017-11-17 | 2018-02-23 | 济南业泉锻压机械制造有限公司 | 一种锻造操作机油电接头装置 |
CN107842665A (zh) * | 2016-09-20 | 2018-03-27 | 本田技研工业株式会社 | 旋转接头 |
CN107956945A (zh) * | 2017-09-14 | 2018-04-24 | 华工法利莱切焊系统工程有限公司 | 一种中空气电滑环 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5529347A (en) * | 1994-10-17 | 1996-06-25 | Samsung Heavy Industry Co., Ltd. | Hydraulic turning joint |
CN2610167Y (zh) * | 2003-04-16 | 2004-04-07 | 中国一拖集团有限公司 | 液压中央回转接头外套 |
CN2789556Y (zh) * | 2005-05-02 | 2006-06-21 | 中国人民解放军63983部队 | 多功能中央回转接头 |
CN201133528Y (zh) * | 2007-11-30 | 2008-10-15 | 姚运文 | 多油路起重机中心回转接头 |
-
2007
- 2007-11-30 CN CNB2007101447421A patent/CN100501215C/zh not_active Expired - Fee Related
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102030275A (zh) * | 2011-01-28 | 2011-04-27 | 岳阳科德科技有限责任公司 | 复合式多通道液压中央回转体 |
CN102322148A (zh) * | 2011-06-20 | 2012-01-18 | 三一重工股份有限公司 | 一种中心回转装置及工程机械 |
CN103807533A (zh) * | 2013-01-21 | 2014-05-21 | 摩尔动力(北京)技术股份有限公司 | 旋转接头 |
US10139026B2 (en) | 2014-04-15 | 2018-11-27 | Cnh Industrial America Llc | Swivel joint with hydraulic position signal |
CN106461143B (zh) * | 2014-04-15 | 2019-03-15 | 凯斯纽荷兰(中国)管理有限公司 | 具有液压位置信号的回转接头 |
CN106461143A (zh) * | 2014-04-15 | 2017-02-22 | 凯斯纽荷兰(中国)管理有限公司 | 具有液压位置信号的回转接头 |
CN104089122A (zh) * | 2014-07-13 | 2014-10-08 | 李志勇 | 一种液电管线连接件 |
CN104150380A (zh) * | 2014-08-25 | 2014-11-19 | 湖南大汉起重科技有限公司 | 一种轴向传力型中心回转接头 |
CN107842665A (zh) * | 2016-09-20 | 2018-03-27 | 本田技研工业株式会社 | 旋转接头 |
CN107842665B (zh) * | 2016-09-20 | 2020-04-14 | 本田技研工业株式会社 | 旋转接头 |
US10663097B2 (en) | 2016-09-20 | 2020-05-26 | Honda Motor Co., Ltd. | Rotary joint |
CN107956945A (zh) * | 2017-09-14 | 2018-04-24 | 华工法利莱切焊系统工程有限公司 | 一种中空气电滑环 |
CN107956945B (zh) * | 2017-09-14 | 2019-10-15 | 华工法利莱切焊系统工程有限公司 | 一种中空气电滑环 |
CN107725934A (zh) * | 2017-11-17 | 2018-02-23 | 济南业泉锻压机械制造有限公司 | 一种锻造操作机油电接头装置 |
Also Published As
Publication number | Publication date |
---|---|
CN100501215C (zh) | 2009-06-17 |
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Owner name: TIELING YUNDA TRUCK CRANE CO., LTD. Free format text: FORMER OWNER: YAO YUNWEN Effective date: 20100910 |
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Free format text: CORRECT: ADDRESS; FROM: 157003 MUDANJIANG SPECIAL PURPOSE VEHICLE MANUFACTURING CO., LTD., NO.81-3,HAILANG ROAD, MUDANJIANG CITY, HEILONGJIANG PROVINCE TO: 112000 NO.8, TIEFU HIGHWAY, YINZHOU INDUSTRIAL PARK, TIELING CITY, LIAONING PROVINCE |
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Effective date of registration: 20100910 Address after: 112000 No. 8, Fu Shen road, Yinzhou Industrial Park, Liaoning, Tieling Patentee after: Tieling reach Automobile Crane Co., Ltd. Address before: 157003 Mudanjiang Special Purpose Vehicle Manufacturing Co., Ltd., No. 81-3 wave road, Heilongjiang, Mudanjiang Patentee before: Yao Yunwen |
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Owner name: ZHEJIANG LINYA CRAFTWORK CO., LTD. Free format text: FORMER OWNER: ZHAO NIANGAO Effective date: 20101102 |
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Free format text: CORRECT: ADDRESS; FROM: 317005 ZHEJIANG LINYA CRAFTWORK CO., LTD., NO.375-1, CHUANJIN ROAD, DONGCHENG TOWN, LINHAI CITY, ZHEJIANG PROVINCE TO: 317005 ZHONGJIE VILLAGE, DONGCHENG TOWN, LINHAI CITY, ZHEJIANG PROVINCE |
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TR01 | Transfer of patent right |
Effective date of registration: 20101104 Address after: 112000 No. 8, Fu Shen road, Yinzhou Industrial Park, Liaoning, Tieling Patentee after: Tieling Yunda Auto Crane Co., Ltd. Address before: 157003 Mudanjiang Special Purpose Vehicle Manufacturing Co., Ltd., No. 81-3 wave road, Heilongjiang, Mudanjiang Patentee before: Yao Yunwen |
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Granted publication date: 20090617 Termination date: 20131130 |