FR2318747B1 - - Google Patents

Info

Publication number
FR2318747B1
FR2318747B1 FR7622746A FR7622746A FR2318747B1 FR 2318747 B1 FR2318747 B1 FR 2318747B1 FR 7622746 A FR7622746 A FR 7622746A FR 7622746 A FR7622746 A FR 7622746A FR 2318747 B1 FR2318747 B1 FR 2318747B1
Authority
FR
France
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.)
Expired
Application number
FR7622746A
Other languages
French (fr)
Other versions
FR2318747A1 (en
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.)
Dunlop Ltd
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 FR2318747A1 publication Critical patent/FR2318747A1/en
Application granted granted Critical
Publication of FR2318747B1 publication Critical patent/FR2318747B1/fr
Granted legal-status Critical Current

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
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B60C5/02—Inflatable pneumatic tyres or inner tubes having separate inflatable inserts, e.g. with inner tubes; Means for lubricating, venting, preventing relative movement between tyre and inner tube
    • B60C5/04—Shape or construction of inflatable inserts
    • 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
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/10—Arrangement of tyre-inflating pumps mounted on vehicles
    • B60C23/12—Arrangement of tyre-inflating pumps mounted on vehicles operated by a running wheel
    • B60C23/135—Arrangement of tyre-inflating pumps mounted on vehicles operated by a running wheel activated due to tyre deformation
    • 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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • 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
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • 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
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B60C5/10—Inflatable pneumatic tyres or inner tubes formed as a single discontinuous ring with contiguous ends which may be connected together

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
FR7622746A 1975-07-25 1976-07-26 Self pumping safety tyre - with radial membrane and non return valve set tangentially to avoid centrifugal forces Granted FR2318747A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3111975 1975-07-25

Publications (2)

Publication Number Publication Date
FR2318747A1 FR2318747A1 (en) 1977-02-18
FR2318747B1 true FR2318747B1 (en) 1979-05-04

Family

ID=10318269

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7622746A Granted FR2318747A1 (en) 1975-07-25 1976-07-26 Self pumping safety tyre - with radial membrane and non return valve set tangentially to avoid centrifugal forces

Country Status (4)

Country Link
JP (1) JPS5216703A (en)
AU (1) AU1612276A (en)
DE (1) DE2632622A1 (en)
FR (1) FR2318747A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1785600A (en) 1999-06-12 2001-01-02 Tahar Lahdiri Wheel having a tyre equipped with inflating means activated by the wheel rotation
FR2803800B1 (en) 2000-01-14 2002-04-05 Tahar Lahdiri INFLATION AND MONITORING SYSTEM FOR VEHICLE MOUNTED TIRES
CZ303718B6 (en) 2006-05-23 2013-04-03 Sithold S.R.O. Retentivity component for adjusting pneumatic tyre pressure and process for producing thereof
CN102015334B (en) * 2008-02-21 2014-10-01 科达发展有限公司 Device for adjusting tyre pressure
EP2441598B1 (en) * 2010-10-18 2018-04-18 The Goodyear Tire & Rubber Company Tire comprising an inflation device and method of manufacturing such a tire
US8394311B2 (en) 2010-10-18 2013-03-12 The Goodyear Tire & Rubber Company Method of constructing a self-inflating tire
WO2012142120A2 (en) * 2011-04-11 2012-10-18 Magna International Inc. Tire valve - micro air pump
US8573270B2 (en) 2011-08-30 2013-11-05 The Goodyear Tire & Rubber Company Self-inflating tire and pressure regulator
US8701726B2 (en) 2011-08-30 2014-04-22 The Goodyear Tire & Rubber Company Self-inflating tire
US8857484B2 (en) 2011-08-30 2014-10-14 The Goodyear Tire & Rubber Company Self-inflating tire
CZ2011757A3 (en) 2011-11-22 2013-05-29 Sithold S.R.O Device for maintaining and change in pressure in pneumatic tire
US9242518B2 (en) * 2012-12-20 2016-01-26 The Goodyear Tire & Rubber Company Compact valve system for self-inflating tire
US9539869B2 (en) 2013-12-11 2017-01-10 The Goodyear Tire & Rubber Company Self-inflating tire and pressure regulator
US9701166B2 (en) 2013-12-17 2017-07-11 The Goodyear Tire & Rubber Company Bi-directional self-inflating tire with pressure regulator
US9662944B2 (en) 2013-12-23 2017-05-30 The Goodyear Tire & Rubber Company Self inflating tire with pressure regulator

Also Published As

Publication number Publication date
JPS5216703A (en) 1977-02-08
FR2318747A1 (en) 1977-02-18
DE2632622A1 (en) 1977-02-10
AU1612276A (en) 1978-01-26

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Legal Events

Date Code Title Description
ST Notification of lapse