CH547225A - LIFTING DEVICE. - Google Patents
LIFTING DEVICE.Info
- Publication number
- CH547225A CH547225A CH547225DA CH547225A CH 547225 A CH547225 A CH 547225A CH 547225D A CH547225D A CH 547225DA CH 547225 A CH547225 A CH 547225A
- Authority
- CH
- Switzerland
- Prior art keywords
- lifting device
- lifting
- Prior art date
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 (en) | 1971-09-22 | 1971-09-22 | LIFTING DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
CH547225A true CH547225A (en) | 1974-03-29 |
Family
ID=5820206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH547225D CH547225A (en) | 1971-09-22 | 1972-09-08 | LIFTING DEVICE. |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT325512B (en) |
CH (1) | CH547225A (en) |
DE (1) | DE2147186A1 (en) |
FR (1) | FR2153303B3 (en) |
GB (1) | GB1395199A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2491903A1 (en) * | 1980-10-15 | 1982-04-16 | Mecanismes Comp Ind De | Vehicle window operating mechanism - has push=pull cable wound inside spiral groove around motor-driven winding drum with cover |
EP0593803B1 (en) * | 1992-10-21 | 1998-01-07 | Weatherford/Lamb, Inc. | Positioning device for loads |
DE4334378C2 (en) * | 1993-10-08 | 1999-01-14 | Weatherford Oil Tool | Device for aligning hanging loads |
AU690759B2 (en) * | 1994-11-30 | 1998-04-30 | Endurequip Pty Ltd | Column hoists |
WO1996019405A1 (en) * | 1994-12-19 | 1996-06-27 | Sanin Boruto Seisakujo Co., Ltd. | Rod-shaped extension body |
GB9617538D0 (en) * | 1996-08-21 | 1996-10-02 | Weatherford Oil Tool | Positioning device |
JP4662507B1 (en) * | 2009-11-05 | 2011-03-30 | 株式会社椿本チエイン | Meshing chain |
CN202176674U (en) * | 2011-08-11 | 2012-03-28 | 上海西门子医疗器械有限公司 | Push chain, linear motion drive device and examination couch |
CN112847296A (en) * | 2021-01-05 | 2021-05-28 | 中科创达软件股份有限公司 | Flexible lifting device and robot chassis comprising same |
-
1971
- 1971-09-22 DE DE19712147186 patent/DE2147186A1/en active Pending
-
1972
- 1972-09-08 AT AT770172A patent/AT325512B/en not_active IP Right Cessation
- 1972-09-08 CH CH547225D patent/CH547225A/en 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
Also Published As
Publication number | Publication date |
---|---|
DE2147186A1 (en) | 1973-03-29 |
AT325512B (en) | 1975-10-27 |
FR2153303B3 (en) | 1975-10-17 |
FR2153303A1 (en) | 1973-05-04 |
GB1395199A (en) | 1975-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |