FR2470014A1 - Pneumatique a carcasse radiale - Google Patents

Pneumatique a carcasse radiale Download PDF

Info

Publication number: FR2470014A1
Authority: FR; France
Prior art keywords: rubber; tire; carcass; coating; cables
Prior art date: 1979-11-20
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

FR8024579A

Other languages

English (en)

French (fr)

Other versions

FR2470014B1 (2

Inventor

Kazuo Koyama

Kazuo Oshima

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.)

Bridgestone Corp

Original Assignee

Bridgestone Corp

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.)

1979-11-20

Filing date

1980-11-19

Publication date

1981-05-29

1980-11-19 Application filed by Bridgestone Corp filed Critical Bridgestone Corp

1981-05-29 Publication of FR2470014A1 publication Critical patent/FR2470014A1/fr

1983-08-12 Application granted granted Critical

1983-08-12 Publication of FR2470014B1 publication Critical patent/FR2470014B1/fr

Status Granted legal-status Critical Current

Links

229920001971 elastomer Polymers 0.000 claims abstract description 51
239000005060 rubber Substances 0.000 claims abstract description 51
239000011248 coating agent Substances 0.000 claims abstract description 20
238000000576 coating method Methods 0.000 claims abstract description 20
229920000728 polyester Polymers 0.000 claims abstract description 14
244000043261 Hevea brasiliensis Species 0.000 claims abstract description 7
229920003052 natural elastomer Polymers 0.000 claims abstract description 7
229920001194 natural rubber Polymers 0.000 claims abstract description 7
-1 POLYETHYLENE Polymers 0.000 claims abstract description 4
239000004615 ingredient Substances 0.000 claims abstract description 4
239000000203 mixture Substances 0.000 claims abstract description 4
ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-chlorophenol Chemical compound OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 claims abstract description 3
150000001875 compounds Chemical class 0.000 claims abstract 2
230000008961 swelling Effects 0.000 claims description 9
238000006116 polymerization reaction Methods 0.000 claims description 8
238000000034 method Methods 0.000 claims description 3
229920000139 polyethylene terephthalate Polymers 0.000 claims description 2
239000005020 polyethylene terephthalate Substances 0.000 claims description 2
238000010073 coating (rubber) Methods 0.000 claims 1
239000000463 material Substances 0.000 claims 1
239000002904 solvent Substances 0.000 abstract description 3
239000004698 Polyethylene Substances 0.000 abstract description 2
229920000573 polyethylene Polymers 0.000 abstract description 2
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
238000005096 rolling process Methods 0.000 description 7
238000012360 testing method Methods 0.000 description 5
239000011324 bead Substances 0.000 description 4
238000005336 cracking Methods 0.000 description 4
230000007423 decrease Effects 0.000 description 4
229920000297 Rayon Polymers 0.000 description 3
230000014759 maintenance of location Effects 0.000 description 3
229920002857 polybutadiene Polymers 0.000 description 3
239000002964 rayon Substances 0.000 description 3
229920003051 synthetic elastomer Polymers 0.000 description 3
KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
229910001018 Cast iron Inorganic materials 0.000 description 2
229920001577 copolymer Polymers 0.000 description 2
239000000945 filler Substances 0.000 description 2
238000000926 separation method Methods 0.000 description 2
229920003048 styrene butadiene rubber Polymers 0.000 description 2
238000005303 weighing Methods 0.000 description 2
244000291564 Allium cepa Species 0.000 description 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
239000002174 Styrene-butadiene Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000009172 bursting Effects 0.000 description 1
MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
239000006229 carbon black Substances 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
238000004132 cross linking Methods 0.000 description 1
238000013016 damping Methods 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
230000003993 interaction Effects 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000011120 plywood Substances 0.000 description 1
230000002028 premature Effects 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000011115 styrene butadiene Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000005061 synthetic rubber Substances 0.000 description 1
239000004636 vulcanized rubber Substances 0.000 description 1

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
- B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
- B60C9/02—Carcasses
- B60C9/14—Carcasses built-up with sheets, webs, or films of homogeneous material, e.g. synthetics, sheet metal, rubber
- 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
- B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
- B60C9/08—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords extend transversely from bead to bead, i.e. radial ply

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Tires In General (AREA)
Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Compositions Of Macromolecular Compounds (AREA)

FR8024579A 1979-11-20 1980-11-19 Pneumatique a carcasse radiale Granted FR2470014A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP14944479A JPS5675203A (en)	1979-11-20	1979-11-20	Radial tire

Publications (2)

Publication Number	Publication Date
FR2470014A1 true FR2470014A1 (fr)	1981-05-29
FR2470014B1 FR2470014B1 (2)	1983-08-12

Family

ID=15475242

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8024579A Granted FR2470014A1 (fr)	1979-11-20	1980-11-19	Pneumatique a carcasse radiale

Country Status (5)

Country	Link
JP (1)	JPS5675203A (2)
DE (1)	DE3043660C2 (2)
FR (1)	FR2470014A1 (2)
GB (1)	GB2066099B (2)
NL (1)	NL8006322A (2)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2112401A1 (2) *	1970-11-02	1972-06-16	Fiber Industries Inc
JPS49278A (2) *	1972-03-10	1974-01-05
FR2190627A1 (2) *	1972-06-28	1974-02-01	Bridgestone Tire Co Ltd
DE2854611A1 (de) *	1977-12-19	1979-07-05	Toyo Tire & Rubber Co	Radialreifen

1979
- 1979-11-20 JP JP14944479A patent/JPS5675203A/ja active Pending
1980
- 1980-11-19 FR FR8024579A patent/FR2470014A1/fr active Granted
- 1980-11-19 NL NL8006322A patent/NL8006322A/nl not_active Application Discontinuation
- 1980-11-19 DE DE19803043660 patent/DE3043660C2/de not_active Expired
- 1980-11-20 GB GB8037295A patent/GB2066099B/en not_active Expired

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2112401A1 (2) *	1970-11-02	1972-06-16	Fiber Industries Inc
JPS49278A (2) *	1972-03-10	1974-01-05
FR2190627A1 (2) *	1972-06-28	1974-02-01	Bridgestone Tire Co Ltd
DE2854611A1 (de) *	1977-12-19	1979-07-05	Toyo Tire & Rubber Co	Radialreifen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ABJP/78 *

Also Published As

Publication number	Publication date
NL8006322A (nl)	1981-06-16
FR2470014B1 (2)	1983-08-12
JPS5675203A (en)	1981-06-22
DE3043660A1 (de)	1981-05-27
GB2066099A (en)	1981-07-08
GB2066099B (en)	1983-11-09
DE3043660C2 (de)	1981-12-24

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Legal Events

Date	Code	Title	Description
1994-09-30	ST	Notification of lapse