FI770689A - - Google Patents

Info

Publication number
FI770689A
FI770689A FI770689A FI770689A FI770689A FI 770689 A FI770689 A FI 770689A FI 770689 A FI770689 A FI 770689A FI 770689 A FI770689 A FI 770689A FI 770689 A FI770689 A FI 770689A
Authority
FI
Finland
Application number
FI770689A
Other languages
Finnish (fi)
Other versions
FI59221C (en
FI59221B (en
Inventor
Norman Albert Jones
Robert John Blythe
Original Assignee
Dunlop Ltd
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 Dunlop Ltd filed Critical Dunlop Ltd
Publication of FI770689A publication Critical patent/FI770689A/fi
Application granted granted Critical
Publication of FI59221B publication Critical patent/FI59221B/en
Publication of FI59221C publication Critical patent/FI59221C/en

Links

Classifications

    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/04—Bead cores
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/04—Bead cores
    • B60C2015/044—Bead cores characterised by a wrapping layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tyre Moulding (AREA)
  • Laminated Bodies (AREA)
  • Ropes Or Cables (AREA)
FI770689A 1976-03-05 1977-03-03 DAECKVULST FI59221C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB883276 1976-03-05
GB8832/76A GB1576424A (en) 1976-03-05 1976-03-05 Beads for pneumatic tyres

Publications (3)

Publication Number Publication Date
FI770689A true FI770689A (en) 1977-09-06
FI59221B FI59221B (en) 1981-03-31
FI59221C FI59221C (en) 1981-07-10

Family

ID=9860072

Family Applications (1)

Application Number Title Priority Date Filing Date
FI770689A FI59221C (en) 1976-03-05 1977-03-03 DAECKVULST

Country Status (7)

Country Link
JP (1) JPS52109204A (en)
DE (1) DE2709578A1 (en)
FI (1) FI59221C (en)
FR (1) FR2357385A1 (en)
GB (1) GB1576424A (en)
IT (1) IT1115264B (en)
SE (1) SE7702259L (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7713948U1 (en) * 1977-05-03 1977-09-29 Uniroyal Ag, 5100 Aachen HEAVY-DUTY VEHICLE TIRES, MOUNTED ON ANGLE SHOULDER RIMS, WITH A RING-SHAPED REINFORCEMENT UNIT FOR THE Bead
JPS5413108A (en) * 1977-06-29 1979-01-31 Sumitomo Rubber Ind Bead structure of steel tire
CA1175325A (en) * 1981-08-28 1984-10-02 Ronald J. Forsyth Insulated bead for a radial steel ply tire
US4561919A (en) * 1981-08-28 1985-12-31 Gencorp Inc. Insulated bead for a radial steel ply tire
FR2601293B1 (en) * 1986-07-09 1988-11-18 Michelin & Cie SHEATHED PIPE FOR TIRE COVERS; PROCESS FOR MAKING THIS TRINGLE; TIRE ENCLOSURES COMPRISING THIS TRINGLE.
FR2601294B1 (en) * 1986-07-09 1988-11-10 Michelin & Cie ROD FOR TIRE COVERS INCLUDING RIBS; PROCESS FOR MAKING THIS TRINGLE; TIRE COVERS INCLUDING SUCH A PIPE.
DE3642291A1 (en) * 1986-12-11 1988-06-23 Uniroyal Englebert Gmbh NETWORKABLE, INSBES. SULFUR-VOLCANIZABLE RUBBER MIX
DE3808278A1 (en) * 1988-03-12 1989-09-21 Uniroyal Englebert Gmbh VEHICLE TIRES
JP2901292B2 (en) * 1989-12-05 1999-06-07 住友ゴム工業 株式会社 Bead wire for rubber coated tire and tire using the same
JPH03102301U (en) * 1990-02-08 1991-10-24
US6447905B1 (en) 1999-01-19 2002-09-10 Pirelli Tire Llc Green tire bead and composition
JP2010208348A (en) * 2007-07-02 2010-09-24 Fuji Seiko Kk Insulation rubber composition, pneumatic tire, and method for manufacturing pneumatic tire
FR2959964B1 (en) * 2010-05-12 2012-06-01 Michelin Soc Tech PNEUMATIC COMPRISING AN IMPROVED BOURRELET.
JP5772226B2 (en) * 2011-05-30 2015-09-02 横浜ゴム株式会社 Rubber composition for tire bead insulation and pneumatic tire using the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3612139A (en) * 1969-08-13 1971-10-12 Owens Corning Fiberglass Corp Novel bead structure for pneumatic tires

Also Published As

Publication number Publication date
SE7702259L (en) 1977-09-06
FI59221C (en) 1981-07-10
DE2709578A1 (en) 1977-09-15
GB1576424A (en) 1980-10-08
FR2357385B1 (en) 1979-03-09
JPS52109204A (en) 1977-09-13
FR2357385A1 (en) 1978-02-03
FI59221B (en) 1981-03-31
IT1115264B (en) 1986-02-03

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: DUNLOP LIMITED