DK2006242T3 - Hævelig platform, især til køretøjer - Google Patents

Hævelig platform, især til køretøjer

Info

Publication number
DK2006242T3
DK2006242T3 DK08158392.4T DK08158392T DK2006242T3 DK 2006242 T3 DK2006242 T3 DK 2006242T3 DK 08158392 T DK08158392 T DK 08158392T DK 2006242 T3 DK2006242 T3 DK 2006242T3
Authority
DK
Denmark
Prior art keywords
swelling
vehicles
platform
swelling platform
Prior art date
Application number
DK08158392.4T
Other languages
English (en)
Inventor
Johannes Herrmann
Original Assignee
Herrmann Ag
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 Herrmann Ag filed Critical Herrmann Ag
Application granted granted Critical
Publication of DK2006242T3 publication Critical patent/DK2006242T3/da

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
    • B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
    • B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
    • B66F7/18—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks by a single central jack
    • 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
    • F15B11/072—Combined pneumatic-hydraulic systems
    • F15B11/0725—Combined pneumatic-hydraulic systems with the driving energy being derived from a pneumatic system, a subsequent hydraulic system displacing or controlling the output element
    • 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
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1447—Pistons; Piston to piston rod assemblies
    • 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
    • F15B15/149—Fluid interconnections, e.g. fluid connectors, passages
    • 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
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/202—Externally-operated valves mounted in or on the actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Types And Forms Of Lifts (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Actuator (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
DK08158392.4T 2007-06-23 2008-06-17 Hævelig platform, især til køretøjer DK2006242T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007029017A DE102007029017B4 (de) 2007-06-23 2007-06-23 Vorrichtung zum Heben von Objekten, insbesondere für Fahrzeuge

Publications (1)

Publication Number Publication Date
DK2006242T3 true DK2006242T3 (da) 2014-01-27

Family

ID=39717610

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08158392.4T DK2006242T3 (da) 2007-06-23 2008-06-17 Hævelig platform, især til køretøjer

Country Status (5)

Country Link
US (1) US8684141B2 (da)
EP (1) EP2006242B1 (da)
JP (1) JP5276942B2 (da)
DE (1) DE102007029017B4 (da)
DK (1) DK2006242T3 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104309636B (zh) * 2014-08-18 2016-03-23 中车青岛四方车辆研究所有限公司 自调整式托头

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1488206A (en) * 1921-08-08 1924-03-25 Koenigkramer Frank Actuating mechanism
US1614790A (en) * 1926-06-12 1927-01-18 Stanley M Halstead Elevator
US1744673A (en) * 1927-06-10 1930-01-21 Timothy C Pomeroy Hydraulic jack
US1815907A (en) * 1928-03-24 1931-07-28 Wayne Co Elevator
US1899534A (en) * 1930-05-05 1933-02-28 Curtis Mfg Co Automobile lift
US1864325A (en) * 1930-05-05 1932-06-21 Curtis Mfg Co Supply conduit for piston machines
US1919156A (en) * 1930-05-13 1933-07-18 Jr Thomas A Banning Auto lift and the like
US1975551A (en) * 1931-10-15 1934-10-02 Logette Abraham Isaac Lifting device for motor and other vehicles
US1958960A (en) * 1934-02-10 1934-05-15 William H Warner Hydraulic lift
US2402265A (en) * 1945-02-15 1946-06-18 Globe Hoist Co Vehicle lift
GB640414A (en) * 1948-03-06 1950-07-19 Mavor & Coulson Ltd Improvements in props
US2802457A (en) * 1955-10-19 1957-08-13 Globe Hoist Co Lift apparatus
US2973178A (en) * 1956-10-29 1961-02-28 Schwarz Hermann Kg Two-part metallic mine prop
US3085785A (en) * 1958-09-19 1963-04-16 Adolphe C Peterson Apparatus and hoist means for construction
DE1839580U (de) * 1959-06-16 1961-10-19 Amalgamated Dental Company Ltd Hebeeinrichtung.
GB927600A (en) 1963-05-31 1963-05-29 Amalgamated Dental Co Ltd Hoist
US3112676A (en) * 1959-06-16 1963-12-03 Amalgamated Dental Co Ltd Hoist
US3053050A (en) * 1960-01-21 1962-09-11 Sommerer Erich Device for the lifting of loads
US3051141A (en) * 1960-06-01 1962-08-28 Dura Corp Hydraulic lift
US3447421A (en) * 1964-10-08 1969-06-03 James J Pelouch Vehicle lift
US3567240A (en) * 1969-04-11 1971-03-02 Samuel M Brassington Dual rate jack system for lift trucks
US3744372A (en) * 1972-03-29 1973-07-10 Dresser Ind Semi-hydraulic lift and improved valve therefor
JPS56164208A (en) 1980-05-23 1981-12-17 Nippon Kiki Kogyo Kk Constant-velocity multistage cylinder device
JPH066211B2 (ja) * 1987-05-30 1994-01-26 義光 小沢 空油圧昇降装置
US5601284A (en) * 1996-02-12 1997-02-11 Blackwell; Scott Adjustable basketball goal
DE10349065B3 (de) * 2003-10-22 2005-05-25 Hörnstein, Karin Hydraulische 2-Stempel-Hebebühne

Also Published As

Publication number Publication date
JP2009298590A (ja) 2009-12-24
JP5276942B2 (ja) 2013-08-28
US20080314689A1 (en) 2008-12-25
EP2006242A3 (de) 2010-03-17
EP2006242B1 (de) 2013-10-16
DE102007029017B4 (de) 2009-12-17
DE102007029017A1 (de) 2009-01-02
US8684141B2 (en) 2014-04-01
EP2006242A2 (de) 2008-12-24

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