NL6400405A - - Google Patents
Info
- Publication number
- NL6400405A NL6400405A NL6400405A NL6400405A NL6400405A NL 6400405 A NL6400405 A NL 6400405A NL 6400405 A NL6400405 A NL 6400405A NL 6400405 A NL6400405 A NL 6400405A NL 6400405 A NL6400405 A NL 6400405A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- B66F1/00—Devices, e.g. jacks, for lifting loads in predetermined steps
- B66F1/02—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts
- B66F1/04—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts the posts being toothed
- B66F1/08—Devices, e.g. jacks, for lifting loads in predetermined steps with locking elements, e.g. washers, co-operating with posts the posts being toothed and the devices being operated by fluid pressure
-
- 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
- B66F1/00—Devices, e.g. jacks, for lifting loads in predetermined steps
-
- 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
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
- B66F3/35—Inflatable flexible elements, e.g. bellows
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
- B66F7/04—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars hydraulically or pneumatically operated
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Invalid Beds And Related Equipment (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR922148A FR1376488A (fr) | 1963-01-22 | 1963-01-22 | Procédé pour élever ou abaisser une charge et appareil élévateur mettant en oeuvre ce procédé |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6400405A true NL6400405A (xx) | 1964-07-23 |
Family
ID=8795192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6400405A NL6400405A (xx) | 1963-01-22 | 1964-01-21 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3237722A (xx) |
| CH (1) | CH410330A (xx) |
| DK (1) | DK114083B (xx) |
| FR (1) | FR1376488A (xx) |
| GB (1) | GB1003025A (xx) |
| NL (1) | NL6400405A (xx) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1286276B (de) * | 1966-09-30 | 1969-01-02 | Finkbeiner W | Kletterheber mit einem Luftbalg |
| GB1544842A (en) | 1975-05-05 | 1979-04-25 | Caisley J | Jacking assembly |
| GB1604141A (en) * | 1978-01-05 | 1981-12-02 | Modern Precision Engs & Associ | Air cushion lifting device |
| FR2578525B1 (fr) * | 1985-03-07 | 1987-06-26 | Reidenbach Roger | Dispositif de securite automatique pour un chariot circulant le long de colonnes verticales |
| AU7872787A (en) * | 1986-08-26 | 1988-03-24 | Niimura, M. | Flooring apparatus of pool or the like |
| US5542500A (en) * | 1994-07-01 | 1996-08-06 | Emrey; David L. | Workcar insert |
| US5803206A (en) * | 1996-05-14 | 1998-09-08 | Western Hoist, Inc. | Hoist locking and release apparatus |
| US6685038B1 (en) * | 1999-10-15 | 2004-02-03 | J & R Engineering Company, Inc. | Extendible boom with locking mechanism having equalizer arrangement |
| US6382358B1 (en) | 2000-10-31 | 2002-05-07 | Jeffrey Scott Kritzer | Safety lock device for automobile lifts |
| US8286754B2 (en) * | 2007-05-17 | 2012-10-16 | Lift-U, Division Of Hogan Mfg., Inc. | Vertical lift platform assembly |
| CN110301731A (zh) * | 2019-06-06 | 2019-10-08 | 江苏腾魄休闲用品有限公司 | 一种可移动伞座 |
| CN113880007B (zh) * | 2021-10-20 | 2023-04-11 | 贵州航天天马机电科技有限公司 | 一种高重复定位精度快速举升装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2610824A (en) * | 1948-03-03 | 1952-09-16 | Henry G Stowe | Portable fluid operated lifting jack |
| US2804118A (en) * | 1954-09-13 | 1957-08-27 | Irvin L Bayerkohler | Pneumatic bellows type jacks |
| US2846275A (en) * | 1955-08-23 | 1958-08-05 | Segur Ab | Adjustable scaffolding |
| US3028143A (en) * | 1959-03-30 | 1962-04-03 | David B Cheskin | Lifting apparatus |
-
1963
- 1963-01-22 FR FR922148A patent/FR1376488A/fr not_active Expired
-
1964
- 1964-01-20 US US338673A patent/US3237722A/en not_active Expired - Lifetime
- 1964-01-21 NL NL6400405A patent/NL6400405A/xx unknown
- 1964-01-21 GB GB2690/64A patent/GB1003025A/en not_active Expired
- 1964-01-21 CH CH68564A patent/CH410330A/fr unknown
- 1964-01-21 DK DK29564AA patent/DK114083B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK114083B (da) | 1969-05-27 |
| FR1376488A (fr) | 1964-10-31 |
| US3237722A (en) | 1966-03-01 |
| CH410330A (fr) | 1966-03-31 |
| GB1003025A (en) | 1965-09-02 |