DE1483935B1 - Verwendung eines konfektionierungskernes zur herstellung von stuetzhohlkoerpern aus elastomeren fuer untertaegigen grubenbau - Google Patents

Verwendung eines konfektionierungskernes zur herstellung von stuetzhohlkoerpern aus elastomeren fuer untertaegigen grubenbau

Info

Publication number
DE1483935B1
DE1483935B1 DE19661483935 DE1483935A DE1483935B1 DE 1483935 B1 DE1483935 B1 DE 1483935B1 DE 19661483935 DE19661483935 DE 19661483935 DE 1483935 A DE1483935 A DE 1483935A DE 1483935 B1 DE1483935 B1 DE 1483935B1
Authority
DE
Germany
Prior art keywords
core
foam
hollow
elastomers
support
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.)
Pending
Application number
DE19661483935
Other languages
German (de)
English (en)
Inventor
Auf Nichtnennung Antrag
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/fr
Priority claimed from FR63434A external-priority patent/FR1487508A/fr
Application filed by Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Publication of DE1483935B1 publication Critical patent/DE1483935B1/de
Pending 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)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Air Bags (AREA)
DE19661483935 1965-09-27 1966-09-24 Verwendung eines konfektionierungskernes zur herstellung von stuetzhohlkoerpern aus elastomeren fuer untertaegigen grubenbau Pending DE1483935B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR32852A FR1459136A (fr) 1965-09-27 1965-09-27 Perfectionnements aux coussins de soutènement
FR63434A FR1487508A (fr) 1966-05-27 1966-05-27 Perfectionnements aux corps creux en caoutchouc armé délimités par une surface fermée

Publications (1)

Publication Number Publication Date
DE1483935B1 true DE1483935B1 (de) 1970-09-24

Family

ID=26166411

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661483935 Pending DE1483935B1 (de) 1965-09-27 1966-09-24 Verwendung eines konfektionierungskernes zur herstellung von stuetzhohlkoerpern aus elastomeren fuer untertaegigen grubenbau

Country Status (5)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2305381A1 (fr) * 1975-03-26 1976-10-22 Kleber Colombes Coussin gonflable de calage ou de levage
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 (de) * 1984-02-28 1984-08-02 Vetter, Manfred, 5352 Zülpich Hebekissen aus heissvulkanisiertem gummimaterial und in rechteckform
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
CN107509387B (zh) * 2016-05-26 2020-01-10 河北西姆克科技股份有限公司 一体式液压蓄能器胶囊的制作方法
WO2018233803A1 (de) * 2017-06-19 2018-12-27 Vetter Gmbh Verfahren zur herstellung eines aufblasbaren hebekissens sowie hebekissen
CN113503169B (zh) * 2021-07-01 2024-03-12 淮南东华欧科矿山支护设备有限责任公司 一种矿用悬挂移动式智能注浆系统
SE2351522A1 (en) * 2023-12-28 2025-06-29 Lysekilen Ab Lifting bag

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR410942A (fr) * 1909-11-09 1910-06-02 Will Charles State Machine servant à confectionner les chapes-bandages ouvertes
DE398374C (de) * 1917-01-04 1924-07-09 Ernest Hopkinson Verfahren zur Herstellung von Reifen
DE627088C (de) * 1931-08-14 1936-03-09 Pirelli Verfahren zur Herstellung von Reifendecken fuer UEberballonreifen
DE700391C (de) * 1938-08-14 1940-12-19 Heinrich Westphalen chwammgummieinlage
CH325560A (fr) * 1954-03-02 1957-11-15 Dunlop Rubber Co Bandage pneumatique, procédé pour sa fabrication et appareil pour la mise en oeuvre de ce procédé
DE1061724B (de) * 1955-10-18 1959-07-23 Friedrich Karl Sauer Grubenstempel
DE1102075B (de) * 1955-12-23 1961-03-16 Mining Engineering Co Ltd Wandernder Grubenausbau
DE1118120B (de) * 1956-04-25 1961-11-30 Karl Balthasar Dipl Ing Vollautomatischer Strebwanderausbau mit Stuetzelementen aus elastischen, gas- oder fluessigkeitsgefuellten, kissenartigen Gummi- oder Kunststoffkoerpern
DE1136962B (de) * 1956-06-27 1962-09-27 Maschf Wanderndes Strebausbauelement
DE1891813U (de) * 1959-11-16 1964-04-30 Bergbaustahl G M B H & Co Vorrichtung zum verfuellen von hohlraeumen im bergbau.
DE1199216B (de) * 1958-03-18 1965-08-26 Siegfried Batzel Dr Ing Wandernder Strebausbau

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR410942A (fr) * 1909-11-09 1910-06-02 Will Charles State Machine servant à confectionner les chapes-bandages ouvertes
DE398374C (de) * 1917-01-04 1924-07-09 Ernest Hopkinson Verfahren zur Herstellung von Reifen
DE627088C (de) * 1931-08-14 1936-03-09 Pirelli Verfahren zur Herstellung von Reifendecken fuer UEberballonreifen
DE700391C (de) * 1938-08-14 1940-12-19 Heinrich Westphalen chwammgummieinlage
CH325560A (fr) * 1954-03-02 1957-11-15 Dunlop Rubber Co Bandage pneumatique, procédé pour sa fabrication et appareil pour la mise en oeuvre de ce procédé
DE1061724B (de) * 1955-10-18 1959-07-23 Friedrich Karl Sauer Grubenstempel
DE1102075B (de) * 1955-12-23 1961-03-16 Mining Engineering Co Ltd Wandernder Grubenausbau
DE1118120B (de) * 1956-04-25 1961-11-30 Karl Balthasar Dipl Ing Vollautomatischer Strebwanderausbau mit Stuetzelementen aus elastischen, gas- oder fluessigkeitsgefuellten, kissenartigen Gummi- oder Kunststoffkoerpern
DE1136962B (de) * 1956-06-27 1962-09-27 Maschf Wanderndes Strebausbauelement
DE1199216B (de) * 1958-03-18 1965-08-26 Siegfried Batzel Dr Ing Wandernder Strebausbau
DE1891813U (de) * 1959-11-16 1964-04-30 Bergbaustahl G M B H & Co Vorrichtung zum verfuellen von hohlraeumen im bergbau.

Also Published As

Publication number Publication date
ES331642A1 (es) 1967-07-01
GB1169023A (en) 1969-10-29
LU52040A1 (enrdf_load_stackoverflow) 1967-03-28
BE687217A (enrdf_load_stackoverflow) 1967-03-22

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977