NZ216302A - Heavy duty radial tyre: chafer & carcass turnup ends covered by protective layers - Google Patents

Heavy duty radial tyre: chafer & carcass turnup ends covered by protective layers

Info

Publication number
NZ216302A
NZ216302A NZ21630286A NZ21630286A NZ216302A NZ 216302 A NZ216302 A NZ 216302A NZ 21630286 A NZ21630286 A NZ 21630286A NZ 21630286 A NZ21630286 A NZ 21630286A NZ 216302 A NZ216302 A NZ 216302A
Authority
NZ
New Zealand
Prior art keywords
chafer
heavy duty
protective layers
radial tyre
duty radial
Prior art date
Application number
NZ21630286A
Inventor
Takeuchi Akihiro
Original Assignee
Sumitomo Rubber Ind
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 Sumitomo Rubber Ind filed Critical Sumitomo Rubber Ind
Publication of NZ216302A publication Critical patent/NZ216302A/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
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • 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
    • B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
    • B60C15/0603—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex
    • B60C15/0607—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex comprising several parts, e.g. made of different rubbers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
NZ21630286A 1985-05-29 1986-05-27 Heavy duty radial tyre: chafer & carcass turnup ends covered by protective layers NZ216302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60117300A JPS61275010A (en) 1985-05-29 1985-05-29 Pneumatic radial tire for heavy-load use

Publications (1)

Publication Number Publication Date
NZ216302A true NZ216302A (en) 1988-08-30

Family

ID=14708337

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ21630286A NZ216302A (en) 1985-05-29 1986-05-27 Heavy duty radial tyre: chafer & carcass turnup ends covered by protective layers

Country Status (4)

Country Link
JP (1) JPS61275010A (en)
AU (1) AU587461B2 (en)
DE (1) DE3617880A1 (en)
NZ (1) NZ216302A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2530807B2 (en) * 1985-06-13 1996-09-04 住友ゴム工業 株式会社 Heavy-duty radial tire bead reinforcement structure
AU581300B2 (en) * 1986-04-21 1989-02-16 Sumitomo Rubber Industries, Ltd. Heavy duty pneumatic radial tire
US4840213A (en) * 1987-04-03 1989-06-20 Bridgestone Corporation Heavy duty low profile pneumatic radial tires
FR2615453B1 (en) * 1987-05-21 1990-07-20 Bridgestone Corp RADIAL CARCASS TIRE WITH REINFORCED HEELS
DE3725858A1 (en) * 1987-08-04 1989-02-16 Sumitomo Rubber Ind Heavy duty tyre construction - has carcass with metal cord layer outside bead wrap and 2 organic fibre cord layers further out again with fine yarn twisted round threads
US4964452A (en) * 1987-10-22 1990-10-23 Harrison Danny E Pneumatic tires
US4842033A (en) * 1987-11-16 1989-06-27 The Goodyear Tire & Rubber Company Pneumatic tire having gum strips encasing a carcass turnup
JP2907954B2 (en) * 1990-05-23 1999-06-21 株式会社ブリヂストン Bead structure of pneumatic tire
ATE535393T1 (en) * 2006-12-18 2011-12-15 Pirelli TIRES WITH AN IMPROVED BEAD STRUCTURE
US20090090449A1 (en) * 2007-10-04 2009-04-09 Jean-Bernard Bodeux Pneumatic tire
WO2012036292A1 (en) 2010-09-16 2012-03-22 株式会社ブリヂストン Pneumatic tire
DE102014213240A1 (en) 2014-07-08 2016-01-14 Continental Reifen Deutschland Gmbh Commercial vehicle tires
JP6463226B2 (en) * 2015-06-29 2019-01-30 住友ゴム工業株式会社 Heavy duty tire
JP7271907B2 (en) * 2018-11-05 2023-05-12 住友ゴム工業株式会社 Pneumatic tire and method for manufacturing pneumatic tire

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6050601B2 (en) * 1975-05-27 1985-11-09 横浜ゴム株式会社 pneumatic tires
DE2630657A1 (en) * 1976-07-08 1978-01-12 Continental Gummi Werke Ag VEHICLE AIR TIRES
DE2839450A1 (en) * 1978-09-11 1980-03-27 Continental Gummi Werke Ag VEHICLE TIRES
JPS5716724A (en) * 1980-07-04 1982-01-28 Shigeo Sakaguchi Gas safety device using a hydraulic pressure
JPS57182502A (en) * 1981-05-01 1982-11-10 Toyo Tire & Rubber Co Ltd Pneumatic tire superior in durability of bead
JPH0617082B2 (en) * 1983-10-19 1994-03-09 住友ゴム工業株式会社 Radial tires for heavy loads
JPS6092905A (en) * 1983-10-27 1985-05-24 Sumitomo Rubber Ind Ltd Radial tire for heavy load
JPH0659767B2 (en) * 1983-10-28 1994-08-10 住友ゴム工業株式会社 Radial tires for heavy loads

Also Published As

Publication number Publication date
JPS61275010A (en) 1986-12-05
AU587461B2 (en) 1989-08-17
AU5787286A (en) 1986-12-04
DE3617880A1 (en) 1986-12-18

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