CN201050082Y - 一种油缸保护装置 - Google Patents
一种油缸保护装置 Download PDFInfo
- Publication number
- CN201050082Y CN201050082Y CNU2007200711117U CN200720071111U CN201050082Y CN 201050082 Y CN201050082 Y CN 201050082Y CN U2007200711117 U CNU2007200711117 U CN U2007200711117U CN 200720071111 U CN200720071111 U CN 200720071111U CN 201050082 Y CN201050082 Y CN 201050082Y
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- guide plate
- piston rod
- rotating bucket
- fixing base
- 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 - Fee Related
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Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200711117U CN201050082Y (zh) | 2007-06-15 | 2007-06-15 | 一种油缸保护装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200711117U CN201050082Y (zh) | 2007-06-15 | 2007-06-15 | 一种油缸保护装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201050082Y true CN201050082Y (zh) | 2008-04-23 |
Family
ID=39336565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007200711117U Expired - Fee Related CN201050082Y (zh) | 2007-06-15 | 2007-06-15 | 一种油缸保护装置 |
Country Status (1)
Country | Link |
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CN (1) | CN201050082Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103047223A (zh) * | 2012-12-21 | 2013-04-17 | 青特集团有限公司 | 自动跟进油缸保护装置 |
CN103541400A (zh) * | 2013-10-18 | 2014-01-29 | 徐州徐工特种工程机械有限公司 | 一种挖掘装载机支腿油缸保护机构 |
CN104481530A (zh) * | 2014-11-11 | 2015-04-01 | 三一重型装备有限公司 | 采煤机及其牵引箱 |
CN108487364A (zh) * | 2018-03-13 | 2018-09-04 | 柳州柳工挖掘机有限公司 | 挖掘机铲斗油缸防护机构 |
-
2007
- 2007-06-15 CN CNU2007200711117U patent/CN201050082Y/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103047223A (zh) * | 2012-12-21 | 2013-04-17 | 青特集团有限公司 | 自动跟进油缸保护装置 |
CN103541400A (zh) * | 2013-10-18 | 2014-01-29 | 徐州徐工特种工程机械有限公司 | 一种挖掘装载机支腿油缸保护机构 |
CN103541400B (zh) * | 2013-10-18 | 2016-04-27 | 徐州徐工特种工程机械有限公司 | 一种挖掘装载机支腿油缸保护机构 |
CN104481530A (zh) * | 2014-11-11 | 2015-04-01 | 三一重型装备有限公司 | 采煤机及其牵引箱 |
CN108487364A (zh) * | 2018-03-13 | 2018-09-04 | 柳州柳工挖掘机有限公司 | 挖掘机铲斗油缸防护机构 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Lonking (Fujian) Machinary Co., Ltd. Assignor: Lonking (Shanghai) Machinary Manufacturing Co., Ltd. Contract fulfillment period: 2008.2.1 to 2013.1.31 Contract record no.: 2009310000132 Denomination of utility model: Protecting device for oil cylinder Granted publication date: 20080423 License type: Exclusive license Record date: 20090721 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.2.1 TO 2013.1.31; CHANGE OF CONTRACT Name of requester: LONGGONG( FUJIAN )MACHINERY CO., LTD. Effective date: 20090721 |
|
ASS | Succession or assignment of patent right |
Owner name: HERKULES (SHANGHAI) HYDRAULIC SYSTEM CO.,LTD. Free format text: FORMER OWNER: LONGGONG (SHANGHAI) MACHINERY MANUFACTURING CO., LTD. Effective date: 20100908 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201612 NO.26, MINYI ROAD, XINQIAO TOWN, SONGJIANG DISTRICT, SHANGHAI CITY TO: 201612 NO.26, MINYI ROAD, SONGJIANG NEW BRIDGE, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100908 Address after: 201612 Shanghai City, Songjiang Xinqiao Minyi Road No. 26 Patentee after: Herkules (Shanghai) Hydraulic Machinery Co., Ltd. Address before: 201612 Shanghai City, Songjiang District new town Minyi Road No. 26 Patentee before: Lonking (Shanghai) Machinary Manufacturing Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20130615 |