FR2153303A1 - - Google Patents
Info
- Publication number
- FR2153303A1 FR2153303A1 FR7233155A FR7233155A FR2153303A1 FR 2153303 A1 FR2153303 A1 FR 2153303A1 FR 7233155 A FR7233155 A FR 7233155A FR 7233155 A FR7233155 A FR 7233155A FR 2153303 A1 FR2153303 A1 FR 2153303A1
- Authority
- FR
- France
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G13/00—Chains
- F16G13/18—Chains having special overall characteristics
- F16G13/20—Chains having special overall characteristics stiff; Push-pull chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/02—Devices, e.g. jacks, adapted for uninterrupted lifting of loads with racks actuated by pinions
- B66F3/06—Devices, e.g. jacks, adapted for uninterrupted lifting of loads with racks actuated by pinions with racks comprising pivotable toothed sections or segments, e.g. arranged in pairs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712147186 DE2147186A1 (de) | 1971-09-22 | 1971-09-22 | Hubvorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2153303A1 true FR2153303A1 (fr) | 1973-05-04 |
FR2153303B3 FR2153303B3 (fr) | 1975-10-17 |
Family
ID=5820206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7233155A Expired FR2153303B3 (fr) | 1971-09-22 | 1972-09-19 |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT325512B (fr) |
CH (1) | CH547225A (fr) |
DE (1) | DE2147186A1 (fr) |
FR (1) | FR2153303B3 (fr) |
GB (1) | GB1395199A (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2491903A1 (fr) * | 1980-10-15 | 1982-04-16 | Mecanismes Comp Ind De | Dispositif d'enroulement pour cable de traction et de poussee, et leve-glace muni d'un tel dispositif |
EP0593803A1 (fr) * | 1992-10-21 | 1994-04-27 | Weatherford Oil Tool GmbH | Dispositif pour positionner des charges |
US5667026A (en) * | 1993-10-08 | 1997-09-16 | Weatherford/Lamb, Inc. | Positioning apparatus for a power tong |
EP0799788A1 (fr) * | 1994-12-19 | 1997-10-08 | Sanin Boruto Seisakusho Co. Ltd. | Element prolongateur en forme de barre |
WO1998007648A1 (fr) * | 1996-08-21 | 1998-02-26 | Weatherford/Lamb, Inc. | Dispositif de positionnement |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU690759B2 (en) * | 1994-11-30 | 1998-04-30 | Endurequip Pty Ltd | Column hoists |
JP4662507B1 (ja) * | 2009-11-05 | 2011-03-30 | 株式会社椿本チエイン | 噛合チェーン |
CN202176674U (zh) * | 2011-08-11 | 2012-03-28 | 上海西门子医疗器械有限公司 | 一种推链、直线运动驱动装置及检查床 |
CN112847296A (zh) * | 2021-01-05 | 2021-05-28 | 中科创达软件股份有限公司 | 柔性升降装置和包括其的机器人底盘 |
-
1971
- 1971-09-22 DE DE19712147186 patent/DE2147186A1/de active Pending
-
1972
- 1972-09-08 CH CH547225D patent/CH547225A/xx not_active IP Right Cessation
- 1972-09-08 AT AT770172A patent/AT325512B/de not_active IP Right Cessation
- 1972-09-19 FR FR7233155A patent/FR2153303B3/fr not_active Expired
- 1972-09-22 GB GB4404772A patent/GB1395199A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2491903A1 (fr) * | 1980-10-15 | 1982-04-16 | Mecanismes Comp Ind De | Dispositif d'enroulement pour cable de traction et de poussee, et leve-glace muni d'un tel dispositif |
EP0593803A1 (fr) * | 1992-10-21 | 1994-04-27 | Weatherford Oil Tool GmbH | Dispositif pour positionner des charges |
US5667026A (en) * | 1993-10-08 | 1997-09-16 | Weatherford/Lamb, Inc. | Positioning apparatus for a power tong |
EP0799788A1 (fr) * | 1994-12-19 | 1997-10-08 | Sanin Boruto Seisakusho Co. Ltd. | Element prolongateur en forme de barre |
EP0799788A4 (fr) * | 1994-12-19 | 1998-04-15 | Sanin Boruto Seisakusho Co Ltd | Element prolongateur en forme de barre |
WO1998007648A1 (fr) * | 1996-08-21 | 1998-02-26 | Weatherford/Lamb, Inc. | Dispositif de positionnement |
US6322472B1 (en) | 1996-08-21 | 2001-11-27 | Weatherford/Lamb, Inc. | Positioning device |
Also Published As
Publication number | Publication date |
---|---|
GB1395199A (en) | 1975-05-21 |
CH547225A (de) | 1974-03-29 |
FR2153303B3 (fr) | 1975-10-17 |
DE2147186A1 (de) | 1973-03-29 |
AT325512B (de) | 1975-10-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |