SE8301156D0 - IN VERTICAL DIRECTION SHOOTING PLATFORM - Google Patents
IN VERTICAL DIRECTION SHOOTING PLATFORMInfo
- Publication number
- SE8301156D0 SE8301156D0 SE8301156A SE8301156A SE8301156D0 SE 8301156 D0 SE8301156 D0 SE 8301156D0 SE 8301156 A SE8301156 A SE 8301156A SE 8301156 A SE8301156 A SE 8301156A SE 8301156 D0 SE8301156 D0 SE 8301156D0
- Authority
- SE
- Sweden
- Prior art keywords
- platform
- shearlegs
- aid
- screw
- vertical direction
- Prior art date
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
- B66F7/065—Scissor linkages, i.e. X-configuration
- B66F7/0666—Multiple scissor linkages vertically arranged
-
- 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
- B66F7/0608—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement driven by screw or spindle
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Transmission Devices (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Braking Arrangements (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Manipulator (AREA)
Abstract
A vertically movable platform (1) having between the platform and the base (2) at least one shearlegs member (3,4) by the aid of which the platform maintains unchanged orientation regardless of vertical motions, and where the vertical movements of the platform have been accomplished by the aid of a screw (5) connected to the shearlegs member. The screw (5) is connected with the shearlegs member (3,4) by means of transmission members (6,7) by the aid of which the movement of the platform is constantly nearly linear in relation to the rotation of the screw. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI812722A FI65762C (en) | 1981-09-03 | 1981-09-03 | I VERTIKALRIKTNING FOERSKJUTBAR PLATTFORM |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8301156D0 true SE8301156D0 (en) | 1983-03-02 |
SE8301156L SE8301156L (en) | 1984-09-03 |
SE456419B SE456419B (en) | 1988-10-03 |
Family
ID=8514673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8301156A SE456419B (en) | 1981-09-03 | 1983-03-02 | VERTICAL DIRECTION SHOOTING PLATFORM WITH AT LEAST ONE SAX ORGAN COUPLE |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE3232475A1 (en) |
FI (1) | FI65762C (en) |
FR (1) | FR2541984B1 (en) |
GB (1) | GB2135967B (en) |
SE (1) | SE456419B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3502641A1 (en) * | 1985-01-26 | 1986-07-31 | Mannesmann AG, 4000 Düsseldorf | Scissor-type lifting appliance |
GB2267695A (en) * | 1992-06-12 | 1993-12-15 | John Martin Fiske | Scissor lift convertor mechanism |
AT406150B (en) * | 1995-01-11 | 2000-02-25 | Ehrenleitner Franz | LIFT TABLE |
GB9611040D0 (en) * | 1996-05-25 | 1996-07-31 | Clarke Andrew H | Elevatable platform |
AU676456B3 (en) * | 1996-12-04 | 1997-03-06 | Archer Consulting Pty. Limited | Mobile lifter for loads |
DE19744519C1 (en) * | 1997-10-09 | 1998-12-03 | Flexlift Hubgeraete Gmbh | Scissors linkage lifting platform for staging |
CN103112732A (en) * | 2013-02-02 | 2013-05-22 | 李明科 | Discharging device of monorail hoist |
CN104326032B (en) * | 2014-11-17 | 2017-04-05 | 广西大学 | Transformer station's high-tension line rising test multiple degrees of freedom operation car |
CN112499513B (en) * | 2020-12-28 | 2022-02-18 | 宁波储力叉车有限公司 | Electric scissor type lifting platform stable in starting |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB260223A (en) * | 1925-10-23 | 1927-04-14 | So Lo Jack Co Inc | Load-lifting jack |
DE617580C (en) * | 1931-02-03 | 1935-08-21 | Freundlich Maschinenfabrik A | Lifting platform for vehicles |
FR747085A (en) * | 1932-02-29 | 1933-06-10 | elevator for all applications | |
GB401159A (en) * | 1932-02-29 | 1933-11-09 | Henri Louis Joseph Martin | Improvements in or relating to apparatus for lifting loads |
GB424764A (en) * | 1933-08-18 | 1935-02-18 | Auncel Brian Fee Hern | Improvements in and relating to lifting jacks and the like |
DE707098C (en) * | 1938-05-01 | 1941-06-13 | Johannes Zieger | Movable lifting platform |
US2609178A (en) * | 1946-06-10 | 1952-09-02 | Gen Motors Corp | Lifting jack |
DE925072C (en) * | 1949-06-08 | 1955-03-10 | Gen Motors Corp | Scissor-like jack |
FR1126633A (en) * | 1955-05-21 | 1956-11-27 | Extendable transportable work mast | |
US3034765A (en) * | 1957-07-24 | 1962-05-15 | Ludowici Johann Wilhelm | Lifting devices |
FR1383677A (en) * | 1964-03-05 | 1964-12-24 | Geilinger & Co | Scissor lift |
US3259369A (en) * | 1964-11-12 | 1966-07-05 | Ready Lift Mfg Co | Load lifting apparatus |
US3350065A (en) * | 1966-10-24 | 1967-10-31 | Standard Mfg Company Inc | Scissor-type linear actuator with high extension ratio and selectable extension rateand power requirement |
US3623707A (en) * | 1969-11-05 | 1971-11-30 | Chem Rubber Co | Laboratory jack |
GB1386398A (en) * | 1971-07-31 | 1975-03-05 | Keeble D | Load-lifting apparatus |
JPS55156195A (en) * | 1979-05-18 | 1980-12-04 | Sato Shichirou | Jack |
-
1981
- 1981-09-03 FI FI812722A patent/FI65762C/en not_active IP Right Cessation
-
1982
- 1982-09-01 DE DE19823232475 patent/DE3232475A1/en active Granted
-
1983
- 1983-03-02 SE SE8301156A patent/SE456419B/en not_active IP Right Cessation
- 1983-03-02 GB GB8305715A patent/GB2135967B/en not_active Expired
- 1983-03-02 FR FR8303391A patent/FR2541984B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FI65762C (en) | 1984-07-10 |
FR2541984B1 (en) | 1987-11-20 |
GB2135967B (en) | 1986-09-03 |
GB8305715D0 (en) | 1983-04-07 |
GB2135967A (en) | 1984-09-12 |
FI812722L (en) | 1983-03-04 |
SE8301156L (en) | 1984-09-03 |
DE3232475C2 (en) | 1992-03-19 |
FI65762B (en) | 1984-03-30 |
DE3232475A1 (en) | 1983-03-17 |
FR2541984A1 (en) | 1984-09-07 |
SE456419B (en) | 1988-10-03 |
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