ES331642A1 - Improvements in the construction of hollow bodies. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the construction of hollow bodies. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES331642A1
ES331642A1 ES0331642A ES331642A ES331642A1 ES 331642 A1 ES331642 A1 ES 331642A1 ES 0331642 A ES0331642 A ES 0331642A ES 331642 A ES331642 A ES 331642A ES 331642 A1 ES331642 A1 ES 331642A1
Authority
ES
Spain
Prior art keywords
translation
construction
machine
legally binding
google translate
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.)
Expired
Application number
ES0331642A
Other languages
Spanish (es)
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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 by Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Publication of ES331642A1 publication Critical patent/ES331642A1/en
Expired legal-status Critical Current

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)
  • Laminated Bodies (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Air Bags (AREA)

Abstract

Improvements in the construction of hollow bodies of the type that are inflatable and deformable, especially intended to support roofs of mine galleries and that are constituted by an elastomer armed with wires or cables of metal, glass or synthetic textile, characterized in that said hollow body it is delimited by a surface preferably closed on itself, which is of parallelepiped shape with a square or rectangular base. (Machine-translation by Google Translate, not legally binding)
ES0331642A 1965-09-27 1966-09-27 Improvements in the construction of hollow bodies. (Machine-translation by Google Translate, not legally binding) Expired ES331642A1 (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
ES331642A1 true ES331642A1 (en) 1967-07-01

Family

ID=26166411

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0331642A Expired ES331642A1 (en) 1965-09-27 1966-09-27 Improvements in the construction of hollow bodies. (Machine-translation by Google Translate, not legally binding)

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)

Families Citing this family (11)

* 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
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
WO2018233803A1 (en) * 2017-06-19 2018-12-27 Vetter Gmbh Method for producing an inflatable lifting cushion and lifting cushion
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

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
BE536165A (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.

Also Published As

Publication number Publication date
GB1169023A (en) 1969-10-29
DE1483935B1 (en) 1970-09-24
LU52040A1 (en) 1967-03-28
BE687217A (en) 1967-03-22

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