GB2076894B - Telesopic jacks - Google Patents
Telesopic jacksInfo
- Publication number
- GB2076894B GB2076894B GB8108418A GB8108418A GB2076894B GB 2076894 B GB2076894 B GB 2076894B GB 8108418 A GB8108418 A GB 8108418A GB 8108418 A GB8108418 A GB 8108418A GB 2076894 B GB2076894 B GB 2076894B
- Authority
- GB
- United Kingdom
- Prior art keywords
- telesopic
- jacks
- telesopic jacks
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/16—Characterised by the construction of the motor unit of the straight-cylinder type of the telescopic type
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
- Pivots And Pivotal Connections (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT48217/80A IT1126990B (en) | 1980-03-20 | 1980-03-20 | IMPROVEMENT IN TELESCOPIC JACKS WITH MULTIPLE DISPLACEMENTS, PARTICULARLY FOR TIPPING VEHICLE BOXES |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2076894A GB2076894A (en) | 1981-12-09 |
GB2076894B true GB2076894B (en) | 1983-11-30 |
Family
ID=11265295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8108418A Expired GB2076894B (en) | 1980-03-20 | 1981-03-18 | Telesopic jacks |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3110425A1 (en) |
FR (1) | FR2482215A1 (en) |
GB (1) | GB2076894B (en) |
IT (1) | IT1126990B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3200082A1 (en) * | 1982-01-05 | 1983-07-14 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | HYDRAULIC CONTROL CYLINDER FOR ADJUSTING THE HORIZONTAL CUTTING HORIZONTAL EXTRACTION MACHINES |
US4969389A (en) * | 1988-05-03 | 1990-11-13 | Foster Raymond K | Multisection hydraulic drive unit with single piston rod |
US6450083B1 (en) * | 2001-01-22 | 2002-09-17 | Dawson Hydraulics Inc. | Telescopic hydraulic hoist |
US7063019B2 (en) | 2002-07-11 | 2006-06-20 | Autoliv Asp, Inc. | Assemblies including extendable, reactive charge-containing actuator devices |
US6907817B2 (en) * | 2002-07-11 | 2005-06-21 | Autoliv Asp, Inc. | Linear actuator |
US7182191B2 (en) | 2002-07-11 | 2007-02-27 | Autoliv Asp, Inc. | Motion damper |
US7303040B2 (en) | 2004-05-18 | 2007-12-04 | Autolive Asp, Inc. | Active vehicle hood system and method |
ITRN20130040A1 (en) * | 2013-09-30 | 2015-03-31 | H S Penta S P A | HYDRAULIC CYLINDER. |
CN107725531B (en) * | 2017-09-28 | 2019-11-05 | 徐州徐工液压件有限公司 | Combinational gap formula multistage dumper hydraulic cylinder |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB250173A (en) * | 1925-03-31 | 1926-06-03 | Ernst Wirz | |
US1717485A (en) * | 1925-03-31 | 1929-06-18 | Wirz Ernst | Unloading jack |
CH270727A (en) * | 1948-12-01 | 1950-09-15 | Biffoni Lorenzo | System comprising a telescopic hydraulic jack intended in particular for overturning the cargo box of trucks. |
DE800814C (en) * | 1948-12-18 | 1950-12-07 | Max Roedel | Hydraulic tipper press with three hollow pistons |
US2872787A (en) * | 1954-07-12 | 1959-02-10 | Flowers Daniel Fort | Fluid operated power lifting unit for dumping vehicles |
US3415169A (en) * | 1966-06-10 | 1968-12-10 | Euclid | Hydraulic cylinder |
DE2157346C2 (en) * | 1971-11-18 | 1982-02-25 | Dautel, Helmut, Dipl.-Ing., 7105 Leingarten | Pivot bearing with gimbal mounting - has semi-spherical, cup-shaped universal-joint connection element round bottom closure |
GB1529881A (en) * | 1975-02-20 | 1978-10-25 | Edbro Ltd | Hydraulic rams |
-
1980
- 1980-03-20 IT IT48217/80A patent/IT1126990B/en active
-
1981
- 1981-03-18 DE DE19813110425 patent/DE3110425A1/en not_active Withdrawn
- 1981-03-18 FR FR8105376A patent/FR2482215A1/en active Granted
- 1981-03-18 GB GB8108418A patent/GB2076894B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2076894A (en) | 1981-12-09 |
DE3110425A1 (en) | 1982-04-08 |
FR2482215A1 (en) | 1981-11-13 |
IT8048217A0 (en) | 1980-03-20 |
FR2482215B1 (en) | 1985-06-14 |
IT1126990B (en) | 1986-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |