CN201554389U - 一种石油钻机快绳滑轮机构 - Google Patents
一种石油钻机快绳滑轮机构 Download PDFInfo
- Publication number
- CN201554389U CN201554389U CN2009202137997U CN200920213799U CN201554389U CN 201554389 U CN201554389 U CN 201554389U CN 2009202137997 U CN2009202137997 U CN 2009202137997U CN 200920213799 U CN200920213799 U CN 200920213799U CN 201554389 U CN201554389 U CN 201554389U
- Authority
- CN
- China
- Prior art keywords
- fast
- shaft
- line sheave
- sheave
- fast sheave
- 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
Links
Images
Landscapes
- Transmissions By Endless Flexible Members (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202137997U CN201554389U (zh) | 2009-11-18 | 2009-11-18 | 一种石油钻机快绳滑轮机构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202137997U CN201554389U (zh) | 2009-11-18 | 2009-11-18 | 一种石油钻机快绳滑轮机构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201554389U true CN201554389U (zh) | 2010-08-18 |
Family
ID=42614071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009202137997U Expired - Fee Related CN201554389U (zh) | 2009-11-18 | 2009-11-18 | 一种石油钻机快绳滑轮机构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201554389U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104085646A (zh) * | 2014-07-25 | 2014-10-08 | 长治市同诚机械有限公司 | 皮带机低摩擦张紧绳轮 |
CN110371874A (zh) * | 2019-06-25 | 2019-10-25 | 中国石油集团川庆钻探工程有限公司 | 一种石油钻机人字架圆梁导向滑轮就位装置 |
-
2009
- 2009-11-18 CN CN2009202137997U patent/CN201554389U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104085646A (zh) * | 2014-07-25 | 2014-10-08 | 长治市同诚机械有限公司 | 皮带机低摩擦张紧绳轮 |
CN110371874A (zh) * | 2019-06-25 | 2019-10-25 | 中国石油集团川庆钻探工程有限公司 | 一种石油钻机人字架圆梁导向滑轮就位装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204420071U (zh) | 一种自润滑单向齿轮 | |
CN201963783U (zh) | 一种偏航制动器 | |
CN201554389U (zh) | 一种石油钻机快绳滑轮机构 | |
CN203784244U (zh) | 顶部驱动装置密封结构 | |
CN202527434U (zh) | 一种清洗机机械手臂的密封装置 | |
CN202967802U (zh) | 一种钢丝绳润滑装置 | |
CN203667401U (zh) | 刮板取料机导向轮 | |
CN202811941U (zh) | 一种风力发电机组用偏航制动器 | |
CN202811476U (zh) | 潜水泵机械密封装置 | |
CN202070963U (zh) | 磨床全自动斜拉式机械手上下料装置 | |
CN202251838U (zh) | 一种减速器的前端盖 | |
CN201588534U (zh) | 螺杆钻具用密封传动轴 | |
CN205315713U (zh) | 一种回转窑窑头的高效密封装置 | |
CN201301959Y (zh) | 一种防尘密封装置 | |
CN202732544U (zh) | 用于支承油缸的支承装置 | |
CN204553599U (zh) | 道路清扫车液压泵与动力源的离合连接结构 | |
CN207213599U (zh) | 便捷式气动注油枪 | |
CN201177043Y (zh) | 高原抽油机减速箱输入轴密封器 | |
CN201543480U (zh) | 立式冲击破碎机的驱动轴 | |
CN205001380U (zh) | 一种离心水膜轴承 | |
CN201126015Y (zh) | 流体动压型釜用密封机械 | |
CN202808842U (zh) | 液压泥炮的曲臂与液压缸连接结构 | |
CN202746594U (zh) | 活塞杆密封装置 | |
CN203320347U (zh) | 纸机涂布导辊引纸绳轮装置 | |
CN205064350U (zh) | 一种甩油环 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ZHONGMAN PETROLEUM AND GAS GROUP CO., LTD. Free format text: FORMER NAME: ZHONGMAN PETROLEUM AND NATURAL GAS GROUP CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 200120 Zhang Yang Road, Shanghai, Pudong New Area, No. 35, layer 707 Patentee after: JIANGSU ZHONGMAN PETROLEUM EQUIPMENT CO., LTD. Address before: 200120, No. 707 Zhang Yang Road, Shanghai, 5, Pudong New Area Patentee before: Zhongman Petroleum and Natural Gas Group Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20181118 |
|
CF01 | Termination of patent right due to non-payment of annual fee |