PT937590E - Dispositivo para insuflar e para vazar a camara de ar de um pneu - Google Patents

Dispositivo para insuflar e para vazar a camara de ar de um pneu

Info

Publication number
PT937590E
PT937590E PT98830079T PT98830079T PT937590E PT 937590 E PT937590 E PT 937590E PT 98830079 T PT98830079 T PT 98830079T PT 98830079 T PT98830079 T PT 98830079T PT 937590 E PT937590 E PT 937590E
Authority
PT
Portugal
Prior art keywords
insuflaging
tire
floating
air cabin
cabin
Prior art date
Application number
PT98830079T
Other languages
English (en)
Inventor
Alessandro Volpi
Renato Caretta
Marco Cantu
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.)
Filing date
Publication date
Application filed by Pirelli filed Critical Pirelli
Publication of PT937590E publication Critical patent/PT937590E/pt

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
    • B60C29/00—Arrangements of tyre-inflating valves to tyres or rims; Accessories for tyre-inflating valves, not otherwise provided for
    • B60C29/007—Arrangements of tyre-inflating valves to tyres or rims; Accessories for tyre-inflating valves, not otherwise provided for for tyres with segmental sections or for multi-chamber tyres
    • 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
    • B60C29/00—Arrangements of tyre-inflating valves to tyres or rims; Accessories for tyre-inflating valves, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B21/00—Rims
    • B60B21/02—Rims characterised by transverse section
    • B60B21/023—Rims characterised by transverse section the transverse section being non-symmetrical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B21/00—Rims
    • B60B21/02—Rims characterised by transverse section
    • B60B21/026—Rims characterised by transverse section the shape of rim well
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B21/00—Rims
    • B60B21/02—Rims characterised by transverse section
    • B60B21/028—Rims characterised by transverse section the shape of hump
    • 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
    • B60C15/0018—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion not folded around the bead core, e.g. floating or down ply
    • 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
    • B60C15/02—Seating or securing beads on rims
    • 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
    • B60C15/02—Seating or securing beads on rims
    • B60C15/0236—Asymmetric bead seats, e.g. different bead diameter or inclination angle
    • 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
    • B60C15/05—Bead cores multiple, i.e. with two or more cores in each 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
    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/001—Tyres requiring an asymmetric or a special mounting
    • 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
    • B60C5/20—Inflatable pneumatic tyres or inner tubes having multiple separate inflatable chambers
    • B60C5/22—Inflatable pneumatic tyres or inner tubes having multiple separate inflatable chambers the chambers being annular

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Check Valves (AREA)
  • Measuring Fluid Pressure (AREA)
  • Degasification And Air Bubble Elimination (AREA)
PT98830079T 1998-02-19 1998-02-19 Dispositivo para insuflar e para vazar a camara de ar de um pneu PT937590E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98830079A EP0937590B1 (en) 1998-02-19 1998-02-19 Device for inflating and deflating a tyre inner tube

Publications (1)

Publication Number Publication Date
PT937590E true PT937590E (pt) 2003-09-30

Family

ID=8236545

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98830079T PT937590E (pt) 1998-02-19 1998-02-19 Dispositivo para insuflar e para vazar a camara de ar de um pneu

Country Status (11)

Country Link
EP (1) EP0937590B1 (pt)
JP (1) JP2000108609A (pt)
KR (1) KR100558889B1 (pt)
AR (1) AR014629A1 (pt)
AT (1) ATE238920T1 (pt)
BR (1) BR9900757A (pt)
DE (1) DE69814028T2 (pt)
ES (1) ES2198681T3 (pt)
PT (1) PT937590E (pt)
TR (1) TR199900361A1 (pt)
TW (2) TW505581B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT1084027E (pt) 1998-06-05 2003-06-30 Pirelli Processo para o fabrico de um pneu para rodas de veiculos pneu esse que pode ser obtido atraves do referido processo e uma roda de veiculo compreendendo o referido pneu
KR20020060246A (ko) * 1999-12-03 2002-07-16 미첼 롤리에르 확장된 이동성을 가진 타이어 비드
KR100461403B1 (ko) * 2002-08-27 2004-12-13 현대자동차주식회사 유압식 타이어
EP2872344B1 (en) * 2012-07-13 2019-06-12 Dana Heavy Vehicle Systems Group, LLC Valve assemblies and methods of inflating or deflating a tire
CN108496002B (zh) 2015-09-16 2021-05-18 伊利诺斯工具制品有限公司 轮胎压力控制系统和部件
DE102016006473A1 (de) * 2016-01-04 2017-07-06 Illinois Tool Works Inc. Bifunktionales Reifenventil
CN109050173B (zh) * 2018-09-29 2024-06-07 山东白龙轮胎有限公司 一种安全轮胎

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2301096A (en) * 1940-09-24 1942-11-03 Wingfoot Corp Valve
US2905221A (en) * 1954-06-25 1959-09-22 Firestone Tire & Rubber Co Valve construction
DE2301878A1 (de) * 1973-01-16 1974-07-18 Elisabeth Witt Kanal-kammer-reifen
US4216809A (en) * 1977-09-14 1980-08-12 Uniroyal, Inc. Pneumatic tire having a run-flat insert structure
US5109905A (en) * 1977-12-01 1992-05-05 Lambe Donald M Dual chamber pneumatic tire with the chambers separated by a collapsible partition wall
US4280546A (en) * 1978-07-27 1981-07-28 Mistretta Victor S Multi-annular chamber, tubeless safety tire
US4742857A (en) * 1986-10-07 1988-05-10 Techni Guidance, Inc. Tire pressure sensor and air supply to maintain desired tire pressure

Also Published As

Publication number Publication date
ATE238920T1 (de) 2003-05-15
AR014629A1 (es) 2001-03-28
EP0937590B1 (en) 2003-05-02
EP0937590A1 (en) 1999-08-25
DE69814028T2 (de) 2004-03-25
TW527290B (en) 2003-04-11
TR199900361A1 (xx) 1999-09-21
JP2000108609A (ja) 2000-04-18
KR19990072780A (ko) 1999-09-27
BR9900757A (pt) 1999-12-14
TW505581B (en) 2002-10-11
DE69814028D1 (de) 2003-06-05
ES2198681T3 (es) 2004-02-01
KR100558889B1 (ko) 2006-03-10

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