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NL152061B - Steunkussen. - Google Patents

Steunkussen.

Info

Publication number
NL152061B
NL152061B NL686810020A NL6810020A NL152061B NL 152061 B NL152061 B NL 152061B NL 686810020 A NL686810020 A NL 686810020A NL 6810020 A NL6810020 A NL 6810020A NL 152061 B NL152061 B NL 152061B
Authority
NL
Netherlands
Prior art keywords
support cushion
cushion
support
Prior art date
Application number
NL686810020A
Other languages
English (en)
Other versions
NL6810020A (nl
Original Assignee
Michelin & Cie
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 Michelin & Cie filed Critical Michelin & Cie
Publication of NL6810020A publication Critical patent/NL6810020A/xx
Publication of NL152061B publication Critical patent/NL152061B/nl

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D22/00Producing hollow articles
    • B29D22/02Inflatable articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/0028Reinforcements comprising mineral fibres, e.g. glass or carbon fibres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/0042Reinforcements made of synthetic materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60CVEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02Carcasses
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/14Lining predominantly with metal
    • E21D11/15Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
    • E21D11/157Laggings making use of fluid cushions, e.g. the fluid containing a hardenable material
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D15/00Props; Chocks, e.g. made of flexible containers filled with backfilling material
    • E21D15/14Telescopic props
    • E21D15/44Hydraulic, pneumatic, or hydraulic-pneumatic props
    • E21D15/445Hydraulic, pneumatic, or hydraulic-pneumatic props comprising a fluid cushion
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D15/00Props; Chocks, e.g. made of flexible containers filled with backfilling material
    • E21D15/48Chocks or the like
    • E21D15/486Chocks or the like with essential hydraulic or pneumatic details
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D23/00Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
    • E21D23/0004Mine 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
    • E21D23/0017Pile type supports
    • E21D23/003Pile type supports consisting of a rigid pile
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2021/00Use of unspecified rubbers as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Fluid-Damping Devices (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Vibration Dampers (AREA)
NL686810020A 1967-07-20 1968-07-16 Steunkussen. NL152061B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR115076A FR1537947A (fr) 1967-07-20 1967-07-20 Perfectionnements aux coussins de soutènement

Publications (2)

Publication Number Publication Date
NL6810020A NL6810020A (nl) 1969-01-22
NL152061B true NL152061B (nl) 1977-01-17

Family

ID=8635488

Family Applications (1)

Application Number Title Priority Date Filing Date
NL686810020A NL152061B (nl) 1967-07-20 1968-07-16 Steunkussen.

Country Status (10)

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

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 (ja) * 1978-03-03 1984-07-14 株式会社ブリヂストン 円筒胴を受衝面とする空気式防げん材
DE3040354C2 (de) * 1980-10-25 1983-11-03 Klöckner-Becorit GmbH, 4620 Castrop-Rauxel Messerschild für den voläufigen Ausbau eines Streckenortes
FR2499462A1 (fr) * 1981-02-06 1982-08-13 Marchal Et Cie Ets Coussin gonflable, notamment, pour la reparation des pneus et son procede de fabrication
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 (de) * 1956-04-25 1961-11-30 Karl Balthasar Dipl Ing Vollautomatischer Strebwanderausbau mit Stuetzelementen aus elastischen, gas- oder fluessigkeitsgefuellten, kissenartigen Gummi- oder Kunststoffkoerpern
GB876872A (en) * 1957-06-29 1961-09-06 Eickhoff Geb Improvements in or relating to face supports for mines
DE1094216B (de) * 1957-08-09 1960-12-08 Hoelter H Streckenabschirmung aus elastischem Werkstoff
US2990166A (en) * 1957-08-29 1961-06-27 Myles A Walsh Mining method
BE569490A (nl) * 1957-09-18
FR1448299A (fr) * 1965-06-24 1966-08-05 Michelin & Cie Coussins de soutènement
FR1459136A (fr) * 1965-09-27 1966-04-29 Michelin & Cie Perfectionnements aux coussins de soutènement

Also Published As

Publication number Publication date
FR1537947A (fr) 1968-08-30
GB1236417A (en) 1971-06-23
ES153032Y (es) 1970-10-16
LU56544A1 (nl) 1969-05-21
NL6810020A (nl) 1969-01-22
JPS4812603B1 (nl) 1973-04-21
DE1758677B1 (de) 1971-02-18
ES153032U (es) 1970-01-01
SE339203B (nl) 1971-10-04
BE718147A (nl) 1969-01-17
US3508408A (en) 1970-04-28

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: MICHELIN