EP0155622A3 - Vertically adjustable bearing for the transferring and raising and/or lowering of heavy loads, particularly of bridges - Google Patents

Vertically adjustable bearing for the transferring and raising and/or lowering of heavy loads, particularly of bridges Download PDF

Info

Publication number
EP0155622A3
EP0155622A3 EP85102782A EP85102782A EP0155622A3 EP 0155622 A3 EP0155622 A3 EP 0155622A3 EP 85102782 A EP85102782 A EP 85102782A EP 85102782 A EP85102782 A EP 85102782A EP 0155622 A3 EP0155622 A3 EP 0155622A3
Authority
EP
European Patent Office
Prior art keywords
container
diaphragm
lowering
heavy loads
transferring
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
EP85102782A
Other languages
German (de)
Other versions
EP0155622A2 (en
EP0155622B1 (en
Inventor
Wolfhart Dr.-Ing. Andra
Hans-Peter Dr.-Ing. Andra
Erwin Dr.-Ing. Beyer
Karl Bayer
Manfred Lohmann
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.)
Schwaebische Huettenwerke Automotive GmbH
Original Assignee
Schwaebische Huettenwerke Automotive GmbH
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 Schwaebische Huettenwerke Automotive GmbH filed Critical Schwaebische Huettenwerke Automotive GmbH
Priority to AT85102782T priority Critical patent/ATE43381T1/en
Publication of EP0155622A2 publication Critical patent/EP0155622A2/en
Publication of EP0155622A3 publication Critical patent/EP0155622A3/en
Application granted granted Critical
Publication of EP0155622B1 publication Critical patent/EP0155622B1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/04—Bearings; Hinges
    • E01D19/048—Bearings being adjustable once installed; Bearings used in incremental launching
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/36—Bearings or like supports allowing movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Bridges Or Land Bridges (AREA)
  • Chairs Characterized By Structure (AREA)
  • Vehicle Body Suspensions (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Combined Devices Of Dampers And Springs (AREA)

Abstract

An adjustable load support for lifting, lowering, and transferring heavy loads is provided, comprising a hollow container having a bottom, side walls, and a liftable top. A portion of the top protrudes into the interior of the container. An elastomeric mass substantially fills the remainder of the interior of the container. Sealing elements are also provided which seal the portion of the top of the container extending into the interior of the container with the side walls. A substantially flat diaphragm is located between the elastomeric mass and the bottom of the container. The diaphragm is substantially parallel to the plane of the bottom of the container but is not in contact with the side walls of the container. Means for introducing a pressurized medium between the diaphragm and the elastomeric mass through an opening in the diaphragm is also provided. When the pressurized medium is introduced into the container between the diaphragm and the elastomeric mass, the top of the container is lifted. Conversely, when the pressurized medium is let out of the container, the top of the container is lowered.
EP85102782A 1984-03-21 1985-03-12 Vertically adjustable bearing for the transferring and raising and/or lowering of heavy loads, particularly of bridges Expired EP0155622B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85102782T ATE43381T1 (en) 1984-03-21 1985-03-12 ADJUSTABLE BEARING FOR TRANSFER AND LIFT OR. LOWERING HEAVY LOADS FROM STRUCTURES, ESPECIALLY BRIDGE STRUCTURES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3410275A DE3410275C1 (en) 1984-03-21 1984-03-21 Height-adjustable pot bearing for transferring and lifting or lowering heavy loads, especially in bridge construction
DE3410275 1984-03-21

Publications (3)

Publication Number Publication Date
EP0155622A2 EP0155622A2 (en) 1985-09-25
EP0155622A3 true EP0155622A3 (en) 1986-12-30
EP0155622B1 EP0155622B1 (en) 1989-05-24

Family

ID=6231123

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85102782A Expired EP0155622B1 (en) 1984-03-21 1985-03-12 Vertically adjustable bearing for the transferring and raising and/or lowering of heavy loads, particularly of bridges

Country Status (7)

Country Link
US (1) US4610431A (en)
EP (1) EP0155622B1 (en)
AT (1) ATE43381T1 (en)
CA (1) CA1236081A (en)
CS (1) CS257786B2 (en)
DE (1) DE3410275C1 (en)
IT (1) IT1176467B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3706387C2 (en) * 1987-02-27 1996-08-01 Krupp Ag Hoesch Krupp Short stroke element
AT395047B (en) * 1990-11-21 1992-08-25 Reisner & Wolff Eng POT-LIKE HYDRAULIC CYLINDER
DE4119458A1 (en) * 1991-06-13 1992-12-17 Andrae Hans Peter KIPPLAGER FOR HEAVY LOADS
US6502524B1 (en) 2000-10-10 2003-01-07 Prosafe Production Pte Ltd. Turret support system and bearing unit
CN1145731C (en) * 2001-09-04 2004-04-14 上海磁悬浮交通发展有限公司 Regulatable supporter
CN109264614B (en) * 2018-10-30 2024-07-02 中山华宏精密模具机械有限公司 Thin lifting table
CN110184899A (en) * 2019-06-17 2019-08-30 南京工业大学 Abutment structure capable of preventing vehicle bump at bridge head and preventing and treating method
CN114922058B (en) * 2022-07-04 2024-01-12 长沙理工大学 Hydraulic support capable of being secondarily and accurately heightened

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1194817A (en) * 1968-03-22 1970-06-10 Gutehoffnungshuette Sterkrade Improvements in and relating to Bearings for Bridges and Other Structures
FR2118057A1 (en) * 1970-12-16 1972-07-28 Kilcher Bauisolationen
DE2527128A1 (en) * 1975-06-18 1976-12-23 Gutehoffnungshuette Sterkrade Pot shaped, adjustable, bearing for bridges and similar structures - has an interior pressure pad adjoining the cover
EP0088969A1 (en) * 1982-03-12 1983-09-21 Boris Dr.-Ing. Topaloff Reinforced elastomer bearing for heavy structures, especially for bridges

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1453176A (en) * 1921-03-18 1923-04-24 Perrine Lester Compensating jaw for chucks and the like
US2396413A (en) * 1943-09-30 1946-03-12 Edwin F Egger Bucking device
FR1260118A (en) * 1960-03-23 1961-05-05 Luxembourg Brev Participations Improvements made to deformable systems of the caulism genre
US3499641A (en) * 1967-10-02 1970-03-10 Collins Radio Co Fluid pressure actuated diaphragm workpiece clamping device
US4159107A (en) * 1978-07-17 1979-06-26 Persista, Inc. Elastomer force transmitter
SU1049418A1 (en) * 1980-09-24 1983-10-23 Краснодарское Специализированное Проектно-Конструкторское Бюро Всесоюзного Объединения "Союзорглестехмонтаж" Pneumatic lift

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1194817A (en) * 1968-03-22 1970-06-10 Gutehoffnungshuette Sterkrade Improvements in and relating to Bearings for Bridges and Other Structures
FR2118057A1 (en) * 1970-12-16 1972-07-28 Kilcher Bauisolationen
DE2527128A1 (en) * 1975-06-18 1976-12-23 Gutehoffnungshuette Sterkrade Pot shaped, adjustable, bearing for bridges and similar structures - has an interior pressure pad adjoining the cover
EP0088969A1 (en) * 1982-03-12 1983-09-21 Boris Dr.-Ing. Topaloff Reinforced elastomer bearing for heavy structures, especially for bridges

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BAUTECHNIK, Jahrgang 61, Nr. 7, 1984, Seiten 222-230, Verlag Wilhelm Ernst & Sohn, Berlin, DE; W. ANDRÄ et al.: "Der heutige Entwicklungsstand des Gummitopflagers und seine Weiterentwicklung zum Hublager" *

Also Published As

Publication number Publication date
ATE43381T1 (en) 1989-06-15
EP0155622A2 (en) 1985-09-25
EP0155622B1 (en) 1989-05-24
IT1176467B (en) 1987-08-18
CS202085A2 (en) 1987-09-17
CA1236081A (en) 1988-05-03
CS257786B2 (en) 1988-06-15
IT8422032A0 (en) 1984-07-25
US4610431A (en) 1986-09-09
DE3410275C1 (en) 1985-10-24

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