EP1336586A3 - Lifting cylinder arrangement for lifting platforms - Google Patents

Lifting cylinder arrangement for lifting platforms Download PDF

Info

Publication number
EP1336586A3
EP1336586A3 EP03002099A EP03002099A EP1336586A3 EP 1336586 A3 EP1336586 A3 EP 1336586A3 EP 03002099 A EP03002099 A EP 03002099A EP 03002099 A EP03002099 A EP 03002099A EP 1336586 A3 EP1336586 A3 EP 1336586A3
Authority
EP
European Patent Office
Prior art keywords
lifting
cylinder arrangement
platforms
lifting cylinder
lifting platforms
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.)
Granted
Application number
EP03002099A
Other languages
German (de)
French (fr)
Other versions
EP1336586B1 (en
EP1336586A2 (en
Inventor
Hubert Wanner
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.)
Maha Maschinenbau Haldenwang GmbH and Co KG
Maha GmbH and Co KG
Original Assignee
Maha Maschinenbau Haldenwang GmbH and Co KG
Maha GmbH and Co KG
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 Maha Maschinenbau Haldenwang GmbH and Co KG, Maha GmbH and Co KG filed Critical Maha Maschinenbau Haldenwang GmbH and Co KG
Publication of EP1336586A2 publication Critical patent/EP1336586A2/en
Publication of EP1336586A3 publication Critical patent/EP1336586A3/en
Application granted granted Critical
Publication of EP1336586B1 publication Critical patent/EP1336586B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Types And Forms Of Lifts (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Actuator (AREA)
  • Sliding-Contact Bearings (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

The ram arrangement (1) for lifting platforms comprises a guide pipe (2) which is provided with a low-friction, wear resistant coating of plastic material containing PTFE.
EP03002099A 2002-02-15 2003-01-30 Lifting cylinder arrangement for lifting platforms Expired - Lifetime EP1336586B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20202362U DE20202362U1 (en) 2002-02-15 2002-02-15 Lifting ram arrangement for lifting platforms
DE20202362U 2002-02-15

Publications (3)

Publication Number Publication Date
EP1336586A2 EP1336586A2 (en) 2003-08-20
EP1336586A3 true EP1336586A3 (en) 2004-01-07
EP1336586B1 EP1336586B1 (en) 2010-05-05

Family

ID=7967841

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03002099A Expired - Lifetime EP1336586B1 (en) 2002-02-15 2003-01-30 Lifting cylinder arrangement for lifting platforms

Country Status (6)

Country Link
US (1) US7028987B2 (en)
EP (1) EP1336586B1 (en)
AT (1) ATE466811T1 (en)
DE (2) DE20202362U1 (en)
DK (1) DK1336586T3 (en)
ES (1) ES2345769T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005050990B4 (en) 2005-10-25 2010-02-11 Herrmann, Johannes Lifting ram for lifting platforms and lifting platform
CN102275593B (en) * 2010-06-11 2015-03-04 北京铁道工程机电技术研究所有限公司 Pit type train lifting jack of high-speed multiple unit
ES2582981B1 (en) * 2016-02-08 2017-06-21 Transports De Barcelona, S.A. Sliding for lifting horizontal structures.

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061887A (en) * 1959-07-13 1962-11-06 Autoquip Corp Method of making ram bearing
US4026432A (en) * 1972-07-06 1977-05-31 Linde Aktiengesellschaft Lift-vehicle assembly
EP0473239A2 (en) * 1990-08-29 1992-03-04 Stertil B.V. Vehicle lifting device
US5284224A (en) * 1993-04-19 1994-02-08 Delaware Capital Formation, Inc. Low clearance vehicle lift
US5860491A (en) * 1996-07-18 1999-01-19 Advantage Lift Systems, Inc. Hydraulic lift system and method for retrofitting
DE20102352U1 (en) * 2001-02-10 2001-07-05 Blitz M Schneider Werkzeug Und Stamp lifting platform with several surface-treated lifting cylinders
DE20106513U1 (en) * 2001-04-14 2001-08-02 Herbert Gruettner Gmbh & Co Kg Telescopic column, in particular for lifting tables or the like.
US6279685B1 (en) * 1998-05-28 2001-08-28 Hydra-Lift Industries Ltd. Lifting apparatus

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6610015U (en) 1968-03-12 1973-01-18 Egon Steffen OIL HYDRAULIC LIFTING DEVICE FOR A MOVABLE LIFT IN A LIQUID BATH, IN PARTICULAR THE ADJUSTABLE FLOOR OF A SWIMMING POOL.
US3582902A (en) 1968-12-30 1971-06-01 Honeywell Inc Data processing system having auxiliary register storage
BG27536A3 (en) * 1974-06-26 1979-11-12 Linde Ag,De Telescopic gieting apparatus for highlifters
CA2043243C (en) * 1991-05-24 1998-05-12 Roland Proulx Retractable apron for covering the pit of a variable spacing lifting jack
US5501296A (en) * 1994-02-09 1996-03-26 Advantage Lift Systems, Inc. Dual post single screw automotive screw lift system
US6470389B1 (en) * 1997-03-14 2002-10-22 Lucent Technologies Inc. Hosting a network service on a cluster of servers using a single-address image
US6286052B1 (en) * 1998-12-04 2001-09-04 Cisco Technology, Inc. Method and apparatus for identifying network data traffic flows and for applying quality of service treatments to the flows
US6006259A (en) * 1998-11-20 1999-12-21 Network Alchemy, Inc. Method and apparatus for an internet protocol (IP) network clustering system
US6078957A (en) * 1998-11-20 2000-06-20 Network Alchemy, Inc. Method and apparatus for a TCP/IP load balancing and failover process in an internet protocol (IP) network clustering system
US6490632B1 (en) * 1999-03-18 2002-12-03 3Com Corporation High performance load balancing and fail over support of internet protocol exchange traffic over multiple network interface cards
US6560630B1 (en) * 1999-03-18 2003-05-06 3Com Corporation Receive load balancing and fail over with multiple network interface cards
US6567377B1 (en) * 1999-03-18 2003-05-20 3Com Corporation High performance load balancing of outbound internet protocol traffic over multiple network interface cards
DE20003062U1 (en) 2000-02-19 2000-06-08 Herrmann Johannes Lift
US6411506B1 (en) * 2000-07-20 2002-06-25 Rlx Technologies, Inc. High density web server chassis system and method

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061887A (en) * 1959-07-13 1962-11-06 Autoquip Corp Method of making ram bearing
US4026432A (en) * 1972-07-06 1977-05-31 Linde Aktiengesellschaft Lift-vehicle assembly
EP0473239A2 (en) * 1990-08-29 1992-03-04 Stertil B.V. Vehicle lifting device
US5284224A (en) * 1993-04-19 1994-02-08 Delaware Capital Formation, Inc. Low clearance vehicle lift
US5860491A (en) * 1996-07-18 1999-01-19 Advantage Lift Systems, Inc. Hydraulic lift system and method for retrofitting
US6279685B1 (en) * 1998-05-28 2001-08-28 Hydra-Lift Industries Ltd. Lifting apparatus
DE20102352U1 (en) * 2001-02-10 2001-07-05 Blitz M Schneider Werkzeug Und Stamp lifting platform with several surface-treated lifting cylinders
DE20106513U1 (en) * 2001-04-14 2001-08-02 Herbert Gruettner Gmbh & Co Kg Telescopic column, in particular for lifting tables or the like.

Also Published As

Publication number Publication date
EP1336586B1 (en) 2010-05-05
US7028987B2 (en) 2006-04-18
DE50312680D1 (en) 2010-06-17
EP1336586A2 (en) 2003-08-20
DE20202362U1 (en) 2002-04-18
ES2345769T3 (en) 2010-10-01
ATE466811T1 (en) 2010-05-15
DK1336586T3 (en) 2010-08-30
US20030155561A1 (en) 2003-08-21

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