NL7904794A - Geleidingsrolsamenstel. - Google Patents
Geleidingsrolsamenstel. Download PDFInfo
- Publication number
- NL7904794A NL7904794A NL7904794A NL7904794A NL7904794A NL 7904794 A NL7904794 A NL 7904794A NL 7904794 A NL7904794 A NL 7904794A NL 7904794 A NL7904794 A NL 7904794A NL 7904794 A NL7904794 A NL 7904794A
- Authority
- NL
- Netherlands
- Prior art keywords
- guide
- rollers
- support
- shaft
- roller assembly
- Prior art date
Links
- 238000005553 drilling Methods 0.000 claims description 17
- 230000035939 shock Effects 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 230000001154 acute effect Effects 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000712 assembly Effects 0.000 description 8
- 238000000429 assembly Methods 0.000 description 8
- 208000004209 confusion Diseases 0.000 description 6
- 206010013395 disorientation Diseases 0.000 description 6
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
- B66B7/046—Rollers
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/02—Supports for the drilling machine, e.g. derricks or masts specially adapted for underwater drilling
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/02—Rod or cable suspensions
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US92332178A | 1978-07-10 | 1978-07-10 | |
| US92332178 | 1978-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7904794A true NL7904794A (nl) | 1980-01-14 |
Family
ID=25448502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7904794A NL7904794A (nl) | 1978-07-10 | 1979-06-19 | Geleidingsrolsamenstel. |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5840638B2 (es) |
| AR (1) | AR226686A1 (es) |
| AT (1) | AT371565B (es) |
| BR (1) | BR7904358A (es) |
| CA (1) | CA1113730A (es) |
| DE (1) | DE2927669A1 (es) |
| DK (1) | DK287979A (es) |
| FR (1) | FR2440907A1 (es) |
| GB (1) | GB2025872B (es) |
| IT (1) | IT1121942B (es) |
| MX (1) | MX148772A (es) |
| NL (1) | NL7904794A (es) |
| NO (1) | NO792225L (es) |
| SE (1) | SE7905730L (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2728513B2 (ja) * | 1989-08-30 | 1998-03-18 | 株式会社日立製作所 | エレベーター装置 |
| ES2281305B1 (es) | 2006-12-28 | 2008-06-01 | Thyssenkrupp Norte, S.A. | Dispositivo de seguridad para sistemas de transporte. |
| CN104713951B (zh) * | 2013-12-13 | 2018-05-22 | 通用电气公司 | 改进的提降装置以及使用其的超声检测系统 |
| CN106703719B (zh) * | 2016-12-15 | 2019-06-28 | 中国地质大学（武汉） | 一种保持钻杆位姿平衡的海洋钻井装备 |
| CN112225035B (zh) * | 2020-10-15 | 2022-12-20 | 上海三菱电梯有限公司 | 背包式电梯的滚轮导靴及其安装调整方法、具有该滚轮导靴的背包式电梯 |
| CN115727849B (zh) * | 2022-10-28 | 2025-06-17 | 西北工业大学 | 一种外场试验航迹监测系统及方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2260922A (en) * | 1940-07-06 | 1941-10-28 | Elevator Safety Corp | Fluid controlled guide for elevator cars |
| US2265086A (en) * | 1940-08-03 | 1941-12-02 | Elevator Safety Corp | Pressure adjusting means for elevator guides |
| US2253820A (en) * | 1940-09-20 | 1941-08-26 | Elevator Safety Corp | Guide for elevator cars |
| FR1088729A (fr) * | 1952-10-10 | 1955-03-09 | Gutehoffnungshuette Oberhausen | Dispositif de galets simples, jumelés ou multiples à montage élastique pour le guidage d'ascenseurs, en particulier de cages et de bennes d'extraction pour puits de mines |
| US3820633A (en) * | 1971-12-06 | 1974-06-28 | Champion Hoist Co | Hoist |
| US4015685A (en) * | 1975-06-16 | 1977-04-05 | American Mobile Corporation | Apparatus for aligning a mobile lift work platform |
| CA1043746A (en) * | 1976-02-23 | 1978-12-05 | Caterpillar Tractor Co. | Fork lift truck |
-
1979
- 1979-06-19 CA CA330,116A patent/CA1113730A/en not_active Expired
- 1979-06-19 NL NL7904794A patent/NL7904794A/nl not_active Application Discontinuation
- 1979-06-26 IT IT23874/79A patent/IT1121942B/it active
- 1979-06-29 SE SE7905730A patent/SE7905730L/ not_active Application Discontinuation
- 1979-07-03 GB GB7923191A patent/GB2025872B/en not_active Expired
- 1979-07-04 NO NO792225A patent/NO792225L/no unknown
- 1979-07-05 AR AR277202A patent/AR226686A1/es active
- 1979-07-09 JP JP54086819A patent/JPS5840638B2/ja not_active Expired
- 1979-07-09 AT AT0476479A patent/AT371565B/de not_active IP Right Cessation
- 1979-07-09 BR BR7904358A patent/BR7904358A/pt unknown
- 1979-07-09 DE DE19792927669 patent/DE2927669A1/de not_active Withdrawn
- 1979-07-09 MX MX178393A patent/MX148772A/es unknown
- 1979-07-09 DK DK287979A patent/DK287979A/da not_active Application Discontinuation
- 1979-07-09 FR FR7917792A patent/FR2440907A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2927669A1 (de) | 1980-01-24 |
| DK287979A (da) | 1980-01-11 |
| JPS5516198A (en) | 1980-02-04 |
| CA1113730A (en) | 1981-12-08 |
| MX148772A (es) | 1983-06-14 |
| GB2025872B (en) | 1982-12-15 |
| FR2440907A1 (fr) | 1980-06-06 |
| AT371565B (de) | 1983-07-11 |
| GB2025872A (en) | 1980-01-30 |
| SE7905730L (sv) | 1980-01-11 |
| JPS5840638B2 (ja) | 1983-09-07 |
| NO792225L (no) | 1980-01-11 |
| IT1121942B (it) | 1986-04-23 |
| BR7904358A (pt) | 1980-04-08 |
| ATA476479A (de) | 1982-11-15 |
| IT7923874A0 (it) | 1979-06-26 |
| AR226686A1 (es) | 1982-08-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |