GB878714A - Hoist - Google Patents
HoistInfo
- Publication number
- GB878714A GB878714A GB1919358A GB1919358A GB878714A GB 878714 A GB878714 A GB 878714A GB 1919358 A GB1919358 A GB 1919358A GB 1919358 A GB1919358 A GB 1919358A GB 878714 A GB878714 A GB 878714A
- Authority
- GB
- United Kingdom
- Prior art keywords
- base
- support
- june
- dental
- cylinder
- 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
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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/08—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement hydraulically or pneumatically operated
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/02—Adjustable operating tables; Controls therefor
- A61G13/06—Adjustable operating tables; Controls therefor raising or lowering of the whole table surface
-
- 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
- B66F3/22—Lazy-tongs mechanisms
-
- 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
- B66F3/247—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated pneumatically actuated
-
- 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
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
-
- 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
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
- B66F7/0666—Multiple scissor linkages vertically arranged
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
878,714. Load handling apparatus. AMALGAMATED DENTAL CO. Ltd. June 16, 1959 [June 16, 1958], No. 19193/58. Class 78 (3). A body support 13, such as a dental seat or operating table, is moved relative to a base 1 by a pair of lazy tong linkages 6 connected at 5 to the movable cylinder 4 of a jack which is extended by applying compressed air above the surface of liquid which is contained in the base, and is communicated to cylinder 4 by a conduit 15 and a pneumatically operated shuttle valve 16. Rollers 8 are guided in slots 9 in the base and support, and a link 14 is provided to prevent the support moving laterally.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1919358A GB878714A (en) | 1958-06-16 | 1958-06-16 | Hoist |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1919358A GB878714A (en) | 1958-06-16 | 1958-06-16 | Hoist |
Publications (1)
Publication Number | Publication Date |
---|---|
GB878714A true GB878714A (en) | 1961-10-04 |
Family
ID=10125293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1919358A Expired GB878714A (en) | 1958-06-16 | 1958-06-16 | Hoist |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB878714A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5038068U (en) * | 1973-08-06 | 1975-04-19 | ||
FR2300243A1 (en) * | 1975-02-10 | 1976-09-03 | Berglund Kjell | MOTOR DEVICE |
US4014517A (en) * | 1975-12-10 | 1977-03-29 | Keagle Walter S | Variable height stand |
JPS54100050A (en) * | 1978-01-24 | 1979-08-07 | Masao Akimoto | Lifter with auxiliary link |
DE2912542A1 (en) * | 1978-04-14 | 1979-10-18 | Jlg Ind Inc | WORKING PLATFORM WITH SCISSOR LIFTING ROD |
FR2505434A1 (en) * | 1981-05-06 | 1982-11-12 | Mechanikai Muevek | ARTICULATED MECHANISM FOR PRODUCING LARGE TRANSFORMATIONS OF RECTILINE AND SPEED RACES |
FR2565572A1 (en) * | 1984-06-06 | 1985-12-13 | Equip Tech App Manute | LIFT TABLE MORE SPECIALLY DESIGNED FOR HEAVY LOADS |
WO1999002313A1 (en) * | 1997-07-11 | 1999-01-21 | Asea Brown Boveri Ag | Pantograph-driven robot arm and gantry robot |
EP1914193A1 (en) * | 2006-10-20 | 2008-04-23 | Rotobloc-PSP SARL | Scissor lift |
CN102745593A (en) * | 2012-07-11 | 2012-10-24 | 长治市潞安合力机械有限责任公司 | Cab lifter |
CN110436379A (en) * | 2019-08-14 | 2019-11-12 | 中南林业科技大学 | A kind of fork hydraulic lifting platform |
CN110655013A (en) * | 2019-09-16 | 2020-01-07 | 合肥泾渭信息通讯有限公司 | Information communication mobile operation platform |
-
1958
- 1958-06-16 GB GB1919358A patent/GB878714A/en not_active Expired
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5038068U (en) * | 1973-08-06 | 1975-04-19 | ||
FR2300243A1 (en) * | 1975-02-10 | 1976-09-03 | Berglund Kjell | MOTOR DEVICE |
US4014517A (en) * | 1975-12-10 | 1977-03-29 | Keagle Walter S | Variable height stand |
JPS54100050A (en) * | 1978-01-24 | 1979-08-07 | Masao Akimoto | Lifter with auxiliary link |
JPS5648440B2 (en) * | 1978-01-24 | 1981-11-16 | ||
DE2912542A1 (en) * | 1978-04-14 | 1979-10-18 | Jlg Ind Inc | WORKING PLATFORM WITH SCISSOR LIFTING ROD |
FR2505434A1 (en) * | 1981-05-06 | 1982-11-12 | Mechanikai Muevek | ARTICULATED MECHANISM FOR PRODUCING LARGE TRANSFORMATIONS OF RECTILINE AND SPEED RACES |
FR2565572A1 (en) * | 1984-06-06 | 1985-12-13 | Equip Tech App Manute | LIFT TABLE MORE SPECIALLY DESIGNED FOR HEAVY LOADS |
EP0167434A1 (en) * | 1984-06-06 | 1986-01-08 | Société Industrielle d'Equipement Technique d'Appareils de Manutention | Lifting table, especially for heavy loads |
WO1999002313A1 (en) * | 1997-07-11 | 1999-01-21 | Asea Brown Boveri Ag | Pantograph-driven robot arm and gantry robot |
EP1914193A1 (en) * | 2006-10-20 | 2008-04-23 | Rotobloc-PSP SARL | Scissor lift |
FR2907441A1 (en) * | 2006-10-20 | 2008-04-25 | Rotobloc Psp Sarl | LIFTING TABLE WITH CHISEL. |
CN102745593A (en) * | 2012-07-11 | 2012-10-24 | 长治市潞安合力机械有限责任公司 | Cab lifter |
CN110436379A (en) * | 2019-08-14 | 2019-11-12 | 中南林业科技大学 | A kind of fork hydraulic lifting platform |
CN110655013A (en) * | 2019-09-16 | 2020-01-07 | 合肥泾渭信息通讯有限公司 | Information communication mobile operation platform |
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