GB8815942D0 - Improvements in/relating to telescopic devices - Google Patents

Improvements in/relating to telescopic devices

Info

Publication number
GB8815942D0
GB8815942D0 GB888815942A GB8815942A GB8815942D0 GB 8815942 D0 GB8815942 D0 GB 8815942D0 GB 888815942 A GB888815942 A GB 888815942A GB 8815942 A GB8815942 A GB 8815942A GB 8815942 D0 GB8815942 D0 GB 8815942D0
Authority
GB
United Kingdom
Prior art keywords
relating
telescopic devices
telescopic
devices
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.)
Withdrawn
Application number
GB888815942A
Other versions
GB2206929A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PAGLIERO O P SpA
Original Assignee
PAGLIERO O P SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by PAGLIERO O P SpA filed Critical PAGLIERO O P SpA
Publication of GB8815942D0 publication Critical patent/GB8815942D0/en
Publication of GB2206929A publication Critical patent/GB2206929A/en
Withdrawn legal-status Critical Current

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
    • B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
    • B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
    • 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)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
GB08815942A 1987-07-10 1988-07-05 Improvements in or relating to hydraulically operated telescopic devices Withdrawn GB2206929A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8767589A IT1211191B (en) 1987-07-10 1987-07-10 IMPROVEMENT RELATING TO THE MULTI-STAGE COAXIAL HYDRAULIC JACKS THAT CAN BE OPERATED TELESCOPICALLY AT THE SAME TIME

Publications (2)

Publication Number Publication Date
GB8815942D0 true GB8815942D0 (en) 1988-08-10
GB2206929A GB2206929A (en) 1989-01-18

Family

ID=11303671

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08815942A Withdrawn GB2206929A (en) 1987-07-10 1988-07-05 Improvements in or relating to hydraulically operated telescopic devices

Country Status (5)

Country Link
ES (1) ES2011101A6 (en)
FR (1) FR2617915B1 (en)
GB (1) GB2206929A (en)
IT (1) IT1211191B (en)
NL (1) NL8801732A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111942339A (en) * 2020-08-24 2020-11-17 门立山 Device for preventing vehicle from being flooded

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4225032A1 (en) * 1992-07-29 1994-02-03 Ec Eng & Consult Spezialmasch Telescopic arrangement consisting of several plunger cylinders, in particular for telescopic booms on cranes or the like.
DE4227151A1 (en) * 1992-08-17 1994-02-24 Montan Hydraulik Gmbh & Co Kg Telescopic cylinder extending under pressure medium pressure with at least two telescopic shots
FR2710373A1 (en) * 1993-09-22 1995-03-31 Bourgeois Alain Double extension ram supplied through its rod
DE9318847U1 (en) * 1993-12-08 1994-02-03 Ec Engineering + Consulting Spezialmaschinen Gmbh, 89079 Ulm Telescopic boom with multi-stage hydraulic cylinder

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL250626A (en) * 1959-04-24
GB1022443A (en) * 1961-06-07 1966-03-16 Dobson Ltd W E & F Improvements in or relating to load supporting props assemblies
US3188917A (en) * 1962-08-10 1965-06-15 Yale & Towne Inc Telescoping lift ram
GB1045302A (en) * 1963-03-14 1966-10-12 Electro Hydraulics Ltd Hydraulically operated roof supports
GB1114927A (en) * 1964-09-10 1968-05-22 Dowty Mining Equipment Ltd Fluid-pressure-operated telescopic prop assembly
DE1240743B (en) * 1965-02-17 1967-05-18 Toussaint & Hess Gmbh Hydraulic piston drive with telescopic piston
FR2345608A1 (en) * 1976-03-23 1977-10-21 Pagliero Pietro Hydraulic ram with coaxial cylinders - has central telescopic flow tubes and apertures through cylinders
DE3150643A1 (en) * 1981-12-21 1983-06-30 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen HYDRAULIC TELESCOPE STAMP, ESPECIALLY FOR UNDERGROUND SCREAM EXTENSION, LIKE, IN PARTICULAR, SHIELD EXTENSION RACK
DE3521818A1 (en) * 1985-06-19 1987-01-02 Kloeckner Becorit Gmbh TRIPLE-TELESCOPE STAMP

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111942339A (en) * 2020-08-24 2020-11-17 门立山 Device for preventing vehicle from being flooded

Also Published As

Publication number Publication date
FR2617915A1 (en) 1989-01-13
IT1211191B (en) 1989-10-12
NL8801732A (en) 1989-02-01
ES2011101A6 (en) 1989-12-16
IT8767589A0 (en) 1987-07-10
FR2617915B1 (en) 1994-03-25
GB2206929A (en) 1989-01-18

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)