ES153032U - Pneumatic support cushion or sustain. (Machine-translation by Google Translate, not legally binding) - Google Patents

Pneumatic support cushion or sustain. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES153032U
ES153032U ES0153032U ES153032U ES153032U ES 153032 U ES153032 U ES 153032U ES 0153032 U ES0153032 U ES 0153032U ES 153032 U ES153032 U ES 153032U ES 153032 U ES153032 U ES 153032U
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
sustain
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
ES0153032U
Other languages
Spanish (es)
Other versions
ES153032Y (en
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
Application filed by Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Publication of ES153032U publication Critical patent/ES153032U/en
Application granted granted Critical
Publication of ES153032Y publication Critical patent/ES153032Y/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
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/0028—Reinforcements comprising mineral fibres, e.g. glass or carbon fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/0042—Reinforcements made of synthetic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14—Lining predominantly with metal
    • E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
    • E21D11/157—Laggings making use of fluid cushions, e.g. the fluid containing a hardenable material
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
    • E21D15/14—Telescopic props
    • E21D15/44—Hydraulic, pneumatic, or hydraulic-pneumatic props
    • E21D15/445—Hydraulic, pneumatic, or hydraulic-pneumatic props comprising a fluid cushion
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
    • E21D15/48—Chocks or the like
    • E21D15/486—Chocks or the like with essential hydraulic or pneumatic details
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/0004—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor along the working face
    • E21D23/0017—Pile type supports
    • E21D23/003—Pile type supports consisting of a rigid pile
    • 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

Abstract

Improvements in the construction of support or support pneumatic cushions, characterized in that these cushions are provided with on both sides of the cushion, webs of continuous wires or cables from one face to the other, crossed from one nappa to the next, and that they form with the longitudinal direction of the cushion an acute angle greater than 54º, generally, comprised between 60 and 85º and preferably close to 70º and also comprises on its underside a layer of wires or cables parallel to the longitudinal direction or weakly inclined on this address. (Machine-translation by Google Translate, not legally binding)
ES1968153032U 1967-07-20 1968-07-29 PNEUMATIC SUPPORT OR SUPPORT CUSHION. Expired ES153032Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR115076A FR1537947A (en) 1967-07-20 1967-07-20 Improvements to support cushions

Publications (2)

Publication Number Publication Date
ES153032U true ES153032U (en) 1970-01-01
ES153032Y ES153032Y (en) 1970-10-16

Family

ID=8635488

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1968153032U Expired ES153032Y (en) 1967-07-20 1968-07-29 PNEUMATIC SUPPORT OR SUPPORT CUSHION.

Country Status (10)

Country Link
US (1) US3508408A (en)
JP (1) JPS4812603B1 (en)
BE (1) BE718147A (en)
DE (1) DE1758677B1 (en)
ES (1) ES153032Y (en)
FR (1) FR1537947A (en)
GB (1) GB1236417A (en)
LU (1) LU56544A1 (en)
NL (1) NL152061B (en)
SE (1) SE339203B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978675A (en) * 1974-01-29 1976-09-07 Coal Industry (Patents) Limited Mine roof support equipment
JPS5928689B2 (en) * 1978-03-03 1984-07-14 株式会社ブリヂストン Pneumatic fencing material with cylindrical body as impact receiving surface
DE3040354C2 (en) * 1980-10-25 1983-11-03 Klöckner-Becorit GmbH, 4620 Castrop-Rauxel Knife shield for the extensive expansion of a route location
FR2499462A1 (en) * 1981-02-06 1982-08-13 Marchal Et Cie Ets Pneumatic jacks or tyre supports - of filament reinforced and constrained fabric to control the shape of use in service
AU703711B2 (en) * 1995-08-14 1999-04-01 Fen-Fen Lin Mine support bag
ZA956762B (en) * 1995-08-14 1996-03-20 Lin Fen Fen Mine support bag
GB2354021A (en) * 1999-09-11 2001-03-14 Richard Smalley Airbag brace for shoring a grave

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US705176A (en) * 1900-05-04 1902-07-22 India Rubber Company Vehicle-wheel.
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
GB876872A (en) * 1957-06-29 1961-09-06 Eickhoff Geb Improvements in or relating to face supports for mines
DE1094216B (en) * 1957-08-09 1960-12-08 Hoelter H Section shielding made of elastic material
US2990166A (en) * 1957-08-29 1961-06-27 Myles A Walsh Mining method
BE569490A (en) * 1957-09-18
FR1448299A (en) * 1965-06-24 1966-08-05 Michelin & Cie Support cushions
FR1459136A (en) * 1965-09-27 1966-04-29 Michelin & Cie Improvements to support cushions

Also Published As

Publication number Publication date
NL152061B (en) 1977-01-17
LU56544A1 (en) 1969-05-21
GB1236417A (en) 1971-06-23
US3508408A (en) 1970-04-28
ES153032Y (en) 1970-10-16
DE1758677B1 (en) 1971-02-18
BE718147A (en) 1969-01-17
NL6810020A (en) 1969-01-22
SE339203B (en) 1971-10-04
JPS4812603B1 (en) 1973-04-21
FR1537947A (en) 1968-08-30

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