FR2305381A1 - Coussin gonflable de calage ou de levage - Google Patents

Coussin gonflable de calage ou de levage

Info

Publication number
FR2305381A1
FR2305381A1 FR7509574A FR7509574A FR2305381A1 FR 2305381 A1 FR2305381 A1 FR 2305381A1 FR 7509574 A FR7509574 A FR 7509574A FR 7509574 A FR7509574 A FR 7509574A FR 2305381 A1 FR2305381 A1 FR 2305381A1
Authority
FR
France
Prior art keywords
cushion
wedging
inflatable
layer
running round
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
FR7509574A
Other languages
English (en)
Other versions
FR2305381B1 (fr
Inventor
Jean-Pierre Bechu
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.)
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Original Assignee
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
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 Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA filed Critical Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Priority to FR7509574A priority Critical patent/FR2305381A1/fr
Publication of FR2305381A1 publication Critical patent/FR2305381A1/fr
Application granted granted Critical
Publication of FR2305381B1 publication Critical patent/FR2305381B1/fr
Granted legal-status Critical Current

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
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P7/00—Securing or covering of load on vehicles
    • B60P7/06—Securing of load
    • B60P7/065—Securing of load by pressurizing or creating a vacuum in a bag, cover or the like
    • 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
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/25—Constructional features
    • B66F3/35—Inflatable flexible elements, e.g. bellows

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Load-Engaging Elements For Cranes (AREA)
FR7509574A 1975-03-26 1975-03-26 Coussin gonflable de calage ou de levage Granted FR2305381A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7509574A FR2305381A1 (fr) 1975-03-26 1975-03-26 Coussin gonflable de calage ou de levage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7509574A FR2305381A1 (fr) 1975-03-26 1975-03-26 Coussin gonflable de calage ou de levage

Publications (2)

Publication Number Publication Date
FR2305381A1 true FR2305381A1 (fr) 1976-10-22
FR2305381B1 FR2305381B1 (fr) 1977-11-18

Family

ID=9153162

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7509574A Granted FR2305381A1 (fr) 1975-03-26 1975-03-26 Coussin gonflable de calage ou de levage

Country Status (1)

Country Link
FR (1) FR2305381A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040578A1 (fr) * 1980-05-19 1981-11-25 Goodyear Aerospace Corporation Coussin de levage pneumatique
FR2504676A1 (fr) * 1981-04-23 1982-10-29 Bretagne Atel Chantiers Dispositif de controle de charge sur les piles d'une plate-forme autoelevatrice
EP0157947A1 (fr) * 1984-02-28 1985-10-16 Manfred Vetter Coussin de levage en caoutchouc vulcanisé à chaud de forme rectangulaire
EP0626338A1 (fr) * 1993-05-26 1994-11-30 Zumro B.V. Corps gonflable
US5938179A (en) * 1994-05-25 1999-08-17 Res Q Technology, Inc. Bag and method of constructing the same
US6082743A (en) * 1995-12-11 2000-07-04 Tp-Jac, Inc. Method of leveling a recreational vehicle
EP1306585A2 (fr) * 2000-12-18 2003-05-02 Vladimir Sidorenko Soufflet gonflable à air
DE102010062409A1 (de) 2009-12-09 2011-06-16 Vetter Gmbh Hebekissen aus in einer Presse heißvulkanisiertem, bahnförmigen Gummimaterial und Verfahren zu seiner Herstellung
EP2492549A1 (fr) * 2011-02-23 2012-08-29 FESTO AG & Co. KG Agencement de traverse et procédé de fabrication d'une unité de traverse

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE837342C (de) * 1949-11-15 1952-04-28 Fazit Ges Fuer Transporttechni Luftfederelement
BE687217A (fr) * 1965-09-27 1967-03-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE837342C (de) * 1949-11-15 1952-04-28 Fazit Ges Fuer Transporttechni Luftfederelement
BE687217A (fr) * 1965-09-27 1967-03-22

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040578A1 (fr) * 1980-05-19 1981-11-25 Goodyear Aerospace Corporation Coussin de levage pneumatique
FR2504676A1 (fr) * 1981-04-23 1982-10-29 Bretagne Atel Chantiers Dispositif de controle de charge sur les piles d'une plate-forme autoelevatrice
EP0064214A1 (fr) * 1981-04-23 1982-11-10 ALSTHOM-ATLANTIQUE Société anonyme dite: Dispositif de contrôle de charge sur les piles d'une plate-forme auto-élévatrice
EP0157947A1 (fr) * 1984-02-28 1985-10-16 Manfred Vetter Coussin de levage en caoutchouc vulcanisé à chaud de forme rectangulaire
EP0626338A1 (fr) * 1993-05-26 1994-11-30 Zumro B.V. Corps gonflable
US5938179A (en) * 1994-05-25 1999-08-17 Res Q Technology, Inc. Bag and method of constructing the same
US6082743A (en) * 1995-12-11 2000-07-04 Tp-Jac, Inc. Method of leveling a recreational vehicle
EP1306585A2 (fr) * 2000-12-18 2003-05-02 Vladimir Sidorenko Soufflet gonflable à air
EP1306585A3 (fr) * 2000-12-18 2003-11-19 Vladimir Sidorenko Soufflet gonflable à air
DE102010062409A1 (de) 2009-12-09 2011-06-16 Vetter Gmbh Hebekissen aus in einer Presse heißvulkanisiertem, bahnförmigen Gummimaterial und Verfahren zu seiner Herstellung
CN102180425A (zh) * 2009-12-09 2011-09-14 沃尔特有限责任公司 在压力机中由热硫化网状橡胶材料制成的提升袋及其制作方法
US8628060B2 (en) 2009-12-09 2014-01-14 Vetter Gmbh Lifting bag of web-like rubber material hot-vulcanized in a press and method for its production
EP2492549A1 (fr) * 2011-02-23 2012-08-29 FESTO AG & Co. KG Agencement de traverse et procédé de fabrication d'une unité de traverse

Also Published As

Publication number Publication date
FR2305381B1 (fr) 1977-11-18

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse