BE687217A - - Google Patents

Info

Publication number
BE687217A
BE687217A BE687217DA BE687217A BE 687217 A BE687217 A BE 687217A BE 687217D A BE687217D A BE 687217DA BE 687217 A BE687217 A BE 687217A
Authority
BE
Belgium
Application number
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
Priority claimed from FR32852A external-priority patent/FR1459136A/en
Priority claimed from FR63434A external-priority patent/FR1487508A/en
Application filed filed Critical
Publication of BE687217A publication Critical patent/BE687217A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D22/00—Producing hollow articles
    • B29D22/02—Inflatable articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/24—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using threads
    • 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
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/04—Bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Air Bags (AREA)
  • Laminated Bodies (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
BE687217D 1965-09-27 1966-09-22 BE687217A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR32852A FR1459136A (en) 1965-09-27 1965-09-27 Improvements to support cushions
FR63434A FR1487508A (en) 1966-05-27 1966-05-27 Improvements to hollow reinforced rubber bodies delimited by a closed surface

Publications (1)

Publication Number Publication Date
BE687217A true BE687217A (en) 1967-03-22

Family

ID=26166411

Family Applications (1)

Application Number Title Priority Date Filing Date
BE687217D BE687217A (en) 1965-09-27 1966-09-22

Country Status (5)

Country Link
BE (1) BE687217A (en)
DE (1) DE1483935B1 (en)
ES (1) ES331642A1 (en)
GB (1) GB1169023A (en)
LU (1) LU52040A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2305381A1 (en) * 1975-03-26 1976-10-22 Kleber Colombes Inflatable wedging or lifting cushion - has layer of reinforcing ropes for corners running round periphery
CN113503169A (en) * 2021-07-01 2021-10-15 淮南东华欧科矿山支护设备有限责任公司 Mining portable intelligent slip casting system that hangs

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124690B (en) * 1979-09-14 1984-08-01 Dommelen Dirk Johannes Van Damp proof course
JPS579698A (en) * 1980-05-19 1982-01-19 Goodyear Aerospace Corp Air pressure working lift-pad
DE8406021U1 (en) * 1984-02-28 1984-08-02 Vetter, Manfred, 5352 Zülpich LIFTING CUSHION MADE OF HOT VOLCANIZED RUBBER MATERIAL AND IN RECTANGULAR SHAPE
CA1264469A (en) * 1985-03-22 1990-01-16 Roy Lee Orndorff Jr. Pneumatic lift jack
GB2192232A (en) * 1986-07-01 1988-01-06 Holywell Eng Ltd Improvements relating to hydraulically or pneumatically operated lifting bags
GB2200710A (en) * 1986-12-03 1988-08-10 Shorco Trench Systems Limited Inflatable expandable device
US5938179A (en) * 1994-05-25 1999-08-17 Res Q Technology, Inc. Bag and method of constructing the same
WO2017201707A1 (en) * 2016-05-26 2017-11-30 石家庄市西姆克科技有限责任公司 Method for manufacturing integrated rubber bag of hydraulic accumulator
EP3609689A1 (en) * 2017-06-19 2020-02-19 Vetter GmbH Method for producing an inflatable lifting cushion and lifting cushion

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR410942A (en) * 1909-11-09 1910-06-02 Will Charles State Machine used to make open treads
DE398374C (en) * 1917-01-04 1924-07-09 Ernest Hopkinson Process for making tires
GB381658A (en) * 1931-08-14 1932-10-13 Giuseppe Vidale Improvements in or relating to the manufacture of pneumatic tyre covers
DE700391C (en) * 1938-08-14 1940-12-19 Heinrich Westphalen sponge rubber insert
GB786162A (en) * 1954-03-02
DE1061724B (en) * 1955-10-18 1959-07-23 Friedrich Karl Sauer Pit stamp
DE1102075B (en) * 1955-12-23 1961-03-16 Mining Engineering Co Ltd Wandering pit support
DE1118120B (en) * 1956-04-25 1961-11-30 Karl Balthasar Dipl Ing Fully automatic face wall extension with support elements made of elastic, gas or liquid-filled, cushion-like rubber or plastic bodies
DE1136962B (en) * 1956-06-27 1962-09-27 Maschf Migrating longwall construction element
DE1199216B (en) * 1958-03-18 1965-08-26 Siegfried Batzel Dr Ing Wandering longwall mining
DE1891813U (en) * 1959-11-16 1964-04-30 Bergbaustahl G M B H & Co DEVICE FOR FILLING CAVITY IN MINING.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2305381A1 (en) * 1975-03-26 1976-10-22 Kleber Colombes Inflatable wedging or lifting cushion - has layer of reinforcing ropes for corners running round periphery
CN113503169A (en) * 2021-07-01 2021-10-15 淮南东华欧科矿山支护设备有限责任公司 Mining portable intelligent slip casting system that hangs
CN113503169B (en) * 2021-07-01 2024-03-12 淮南东华欧科矿山支护设备有限责任公司 Mining suspension mobile intelligent grouting system

Also Published As

Publication number Publication date
DE1483935B1 (en) 1970-09-24
ES331642A1 (en) 1967-07-01
GB1169023A (en) 1969-10-29
LU52040A1 (en) 1967-03-28

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: MICHELIN & CIE (CIE GENERALE DES ETS MICHELIN)

Effective date: 19850930