IE40622B1 - Improvement in or relating to pneumatic tyres - Google Patents

Improvement in or relating to pneumatic tyres

Info

Publication number: IE40622B1
Authority: IE; Ireland
Prior art keywords: layers; cords; turn; layer; degrees
Prior art date: 1973-09-28

Application number

IE2019/74A

Other languages

English (en)

Other versions

IE40622L (en

Original Assignee

Pirelli

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.)

1973-09-28

Filing date

1974-09-27

Publication date

1979-07-18

1974-09-27 Application filed by Pirelli filed Critical Pirelli

1975-03-28 Publication of IE40622L publication Critical patent/IE40622L/xx

1979-07-18 Publication of IE40622B1 publication Critical patent/IE40622B1/xx

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
- B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
- B60C15/0081—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion the carcass plies folded around or between more than one bead core
- 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)

IE2019/74A 1973-09-28 1974-09-27 Improvement in or relating to pneumatic tyres IE40622B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT2948973A IT995522B (it)	1973-09-28	1973-09-28	Perfezionamenti ai talloni di pneumatici a carcassa radiale

Publications (2)

Publication Number	Publication Date
IE40622L IE40622L (en)	1975-03-28
IE40622B1 true IE40622B1 (en)	1979-07-18

Family

ID=11227081

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IE2019/74A IE40622B1 (en)	1973-09-28	1974-09-27	Improvement in or relating to pneumatic tyres

Country Status (12)

Country	Link
JP (1)	JPS5076701A (xx)
AR (1)	AR202576A1 (xx)
BE (1)	BE820464A (xx)
CA (1)	CA1009552A (xx)
DE (1)	DE2445886A1 (xx)
DK (1)	DK507874A (xx)
FR (1)	FR2246406B1 (xx)
GB (1)	GB1485485A (xx)
IE (1)	IE40622B1 (xx)
IT (1)	IT995522B (xx)
LU (1)	LU71018A1 (xx)
NL (1)	NL7412785A (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1039990B (it) *	1975-07-23	1979-12-10	Pirelli	Perfezionamento ai talloni di pneumatici a carcassa radiale
JPS579121Y2 (xx) *	1975-10-31	1982-02-22
JPS52153503A (en) *	1976-06-17	1977-12-20	Toyo Tire & Rubber Co Ltd	Pneumatic tire
DE2828241A1 (de) *	1978-06-28	1980-01-03	Uniroyal Gmbh	Hochbelastbarer stahlkord-guertelreifen mit haftgummimischung im reifenwulst
US4377193A (en) *	1980-12-05	1983-03-22	The Goodyear Tire & Rubber Company	Pneumatic tire and method for making same
FR2512748A1 (fr) *	1981-09-14	1983-03-18	Dunlop Sa	Enveloppe pneumatique a carcasse radiale a talon protege par un element profile de gomme dure
JPS60248410A (ja) *	1984-05-25	1985-12-09	Yokohama Rubber Co Ltd:The	空気入りラジアルタイヤ
US4854361A (en) *	1986-06-24	1989-08-08	The Goodyear Tire & Rubber Company	Pneumatic tires
JPS638007A (ja) *	1986-06-24	1988-01-13	ザ　グツドイア−　タイヤ　アンド　ラバ−　コンパニ−	空気入りタイヤ
US4922985A (en) *	1986-06-24	1990-05-08	The Goodyear Tire & Rubber Company	Tire and rim assembly
JPH02169309A (ja) *	1988-12-22	1990-06-29	Bridgestone Corp	建設車両用ラジアルタイヤ
JP2870703B2 (ja) *	1990-11-28	1999-03-17	住友ゴム工業株式会社	空気入りタイヤ
US5526863A (en) *	1994-04-18	1996-06-18	Michelin Recherche Et Technique S.A.	Tire with reduced bead mass
JP3158058B2 (ja) *	1996-05-28	2001-04-23	住友ゴム工業株式会社	重荷重用ラジアルタイヤ
JP5633217B2 (ja) *	2010-07-09	2014-12-03	横浜ゴム株式会社	空気入りラジアルタイヤ
FR2994127B1 (fr)	2012-08-03	2014-08-22	Michelin & Cie	Pneumatique ayant un bourrelet perfectionne.

1973
- 1973-09-28 IT IT2948973A patent/IT995522B/it active
1974
- 1974-09-10 AR AR25553174A patent/AR202576A1/es active
- 1974-09-24 JP JP10987374A patent/JPS5076701A/ja active Pending
- 1974-09-26 GB GB4183974A patent/GB1485485A/en not_active Expired
- 1974-09-26 DK DK507874A patent/DK507874A/da unknown
- 1974-09-26 DE DE19742445886 patent/DE2445886A1/de not_active Withdrawn
- 1974-09-27 CA CA210,235A patent/CA1009552A/en not_active Expired
- 1974-09-27 IE IE2019/74A patent/IE40622B1/xx unknown
- 1974-09-27 BE BE149003A patent/BE820464A/xx unknown
- 1974-09-27 LU LU71018A patent/LU71018A1/xx unknown
- 1974-09-27 NL NL7412785A patent/NL7412785A/xx not_active Application Discontinuation
- 1974-09-30 FR FR7432833A patent/FR2246406B1/fr not_active Expired

Also Published As

Publication number	Publication date
AU7344874A (en)	1976-03-25
NL7412785A (nl)	1975-04-02
IE40622L (en)	1975-03-28
IT995522B (it)	1975-11-20
GB1485485A (en)	1977-09-14
LU71018A1 (xx)	1975-04-17
CA1009552A (en)	1977-05-03
BE820464A (fr)	1975-01-16
FR2246406B1 (xx)	1976-12-31
FR2246406A1 (xx)	1975-05-02
DK507874A (xx)	1975-05-12
DE2445886A1 (de)	1975-04-10
JPS5076701A (xx)	1975-06-23
AR202576A1 (es)	1975-06-24

Publication	Publication Date	Title
IE33223L (en)	1970-01-23	Tyres, reinforcing strip
IE40622B1 (en)	1979-07-18	Improvement in or relating to pneumatic tyres
GB1333195A (en)	1973-10-10	Radial cord carcass tyres provided with a sidewall-stiffening structure
IE32195L (en)	1969-01-31	Tyres, shoulder reinforcement
GB1477858A (en)	1977-06-29	Tyres
GB1410035A (en)	1975-10-15	Pneumatic tyre for vehicle wheels
GB1396428A (en)	1975-06-04	Pneumatic tyre for vehicle wheels
IE43927L (en)	1977-01-23	Radial tyre beads.
GB1391010A (en)	1975-04-16	Pneumatic tyres
IE38594L (en)	1974-03-01	Motor cycle tyres
GB1486244A (en)	1977-09-21	Pneumatic tyre
GB1171000A (en)	1969-11-19	Improvements in or relating to Pneumatic Tyres.
GB1118067A (en)	1968-06-26	Improvements in or relating to pneumatic vehicle tyres
GB1479032A (en)	1977-07-06	Breaker structures for radial tyres
IE40625L (en)	1975-05-07	Tyres, sidewalls
GB1388618A (en)	1975-03-26	Pneumatic tyres
GB1485992A (en)	1977-09-14	Pneumatic tyres for vehicles
IE35358B1 (en)	1976-01-21	Improvements in or relating to pneumatic tyres
IE39162B1 (en)	1978-08-16	Improvements in pneumatic tyres
GB1392481A (en)	1975-04-30	Pneumatic tyres
GB1373359A (en)	1974-11-13	Pneumatic tyres
GB1407741A (en)	1975-09-24	Pneumatic tyres
GB1470828A (en)	1977-04-21	Pneumatic tyres
GB1215394A (en)	1970-12-09	Improvements in or relating to pneumatic vehicle tyres
GB1522649A (en)	1978-08-23	Radial tyre with bead reinforcing elements