FR2258776A7 - Air valve for inner tube of pneumatic tyre - has extension sleeve with sealing skirt threaded onto valve stem - Google Patents

Air valve for inner tube of pneumatic tyre - has extension sleeve with sealing skirt threaded onto valve stem

Info

Publication number
FR2258776A7
FR2258776A7 FR7501505A FR7501505A FR2258776A7 FR 2258776 A7 FR2258776 A7 FR 2258776A7 FR 7501505 A FR7501505 A FR 7501505A FR 7501505 A FR7501505 A FR 7501505A FR 2258776 A7 FR2258776 A7 FR 2258776A7
Authority
FR
France
Prior art keywords
extension sleeve
inner tube
valve
threaded onto
pneumatic tyre
Prior art date
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
FR7501505A
Other languages
English (en)
French (fr)
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.)
Scovill Inc
Original Assignee
Scovill Inc
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 Scovill Inc filed Critical Scovill Inc
Application granted granted Critical
Publication of FR2258776A7 publication Critical patent/FR2258776A7/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
FR7501505A 1974-01-21 1975-01-17 Air valve for inner tube of pneumatic tyre - has extension sleeve with sealing skirt threaded onto valve stem Expired FR2258776A7 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB269474 1974-01-21

Publications (1)

Publication Number Publication Date
FR2258776A7 true FR2258776A7 (en) 1975-08-18

Family

ID=9744154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7501505A Expired FR2258776A7 (en) 1974-01-21 1975-01-17 Air valve for inner tube of pneumatic tyre - has extension sleeve with sealing skirt threaded onto valve stem

Country Status (3)

Country Link
AU (1) AU7737875A (enExample)
FR (1) FR2258776A7 (enExample)
IN (1) IN140362B (enExample)

Also Published As

Publication number Publication date
AU7737875A (en) 1976-07-22
IN140362B (enExample) 1976-10-23

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Legal Events

Date Code Title Description
ST Notification of lapse