CN2423446Y - 充油密封润滑动力钻具行星齿轮减速器 - Google Patents
充油密封润滑动力钻具行星齿轮减速器 Download PDFInfo
- Publication number
- CN2423446Y CN2423446Y CN 00234226 CN00234226U CN2423446Y CN 2423446 Y CN2423446 Y CN 2423446Y CN 00234226 CN00234226 CN 00234226 CN 00234226 U CN00234226 U CN 00234226U CN 2423446 Y CN2423446 Y CN 2423446Y
- Authority
- CN
- China
- Prior art keywords
- oil
- gear
- drilling tool
- sealing
- power drilling
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 63
- 238000007789 sealing Methods 0.000 title claims abstract description 61
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 18
- 230000001050 lubricating effect Effects 0.000 title abstract 2
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000005096 rolling process Methods 0.000 claims description 28
- 239000012530 fluid Substances 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000005461 lubrication Methods 0.000 claims description 17
- 230000009467 reduction Effects 0.000 claims description 12
- 210000002445 nipple Anatomy 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000008093 supporting effect Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 abstract 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- 239000010687 lubricating oil Substances 0.000 abstract 1
- 239000003345 natural gas Substances 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 description 10
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010913 used oil Substances 0.000 description 1
Landscapes
- General Details Of Gearings (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00234226 CN2423446Y (zh) | 2000-04-27 | 2000-04-27 | 充油密封润滑动力钻具行星齿轮减速器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00234226 CN2423446Y (zh) | 2000-04-27 | 2000-04-27 | 充油密封润滑动力钻具行星齿轮减速器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2423446Y true CN2423446Y (zh) | 2001-03-14 |
Family
ID=33596386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 00234226 Expired - Fee Related CN2423446Y (zh) | 2000-04-27 | 2000-04-27 | 充油密封润滑动力钻具行星齿轮减速器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2423446Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104405312A (zh) * | 2014-10-17 | 2015-03-11 | 中国石油天然气集团公司 | 钻井用井下水力旋清器 |
CN104405312B (zh) * | 2014-10-17 | 2017-01-04 | 中国石油天然气集团公司 | 钻井用井下水力旋清器 |
CN108760280A (zh) * | 2018-08-14 | 2018-11-06 | 重庆科技学院 | 一种大扭矩动力钻具模拟负载试验装置 |
CN109750977A (zh) * | 2017-11-01 | 2019-05-14 | 陈晓新 | 一种新型钻井增扭矩消颤除振动工具 |
-
2000
- 2000-04-27 CN CN 00234226 patent/CN2423446Y/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104405312A (zh) * | 2014-10-17 | 2015-03-11 | 中国石油天然气集团公司 | 钻井用井下水力旋清器 |
CN104405312B (zh) * | 2014-10-17 | 2017-01-04 | 中国石油天然气集团公司 | 钻井用井下水力旋清器 |
CN109750977A (zh) * | 2017-11-01 | 2019-05-14 | 陈晓新 | 一种新型钻井增扭矩消颤除振动工具 |
CN108760280A (zh) * | 2018-08-14 | 2018-11-06 | 重庆科技学院 | 一种大扭矩动力钻具模拟负载试验装置 |
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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: CAI JINGLUN; DEKIKA; CREW HAMZIK; TAN CHUNFEI Free format text: FORMER NAME OR ADDRESS: CAI JINGLUN; DEKIKA; TAN CHUNFEI |
|
CP01 | Change in the name or title of a patent holder |
Patentee after: Cai Jinglun Patentee after: De Kaji Patentee after: Crew Zeke Patentee after: Tan Chunfei Patentee before: Cai Jinglun Patentee before: De Kaji Patentee before: Tan Chunfei |
|
CP03 | Change of name, title or address |
Designer after: Cai Jinglun Designer after: De Kaji Designer after: Crew Zeke Designer after: Tan Chunfei Designer before: Cai Jinglun Designer before: De Kaji Designer before: Tan Chunfei |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |