FR720513A - Perfectionnements aux valves - Google Patents

Perfectionnements aux valves

Info

Publication number
FR720513A
FR720513A FR720513DA FR720513A FR 720513 A FR720513 A FR 720513A FR 720513D A FR720513D A FR 720513DA FR 720513 A FR720513 A FR 720513A
Authority
FR
France
Prior art keywords
refinements
valve
valve refinements
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
Other languages
English (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.)
TYER RUBBER Co
Original Assignee
TYER RUBBER Co
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 TYER RUBBER Co filed Critical TYER RUBBER Co
Application granted granted Critical
Publication of FR720513A publication Critical patent/FR720513A/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
    • 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
    • F16K15/202—Check valves specially designed for inflatable bodies, e.g. tyres and with flexible valve member
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/3584—Inflatable article [e.g., tire filling chuck and/or stem]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
FR720513D 1930-08-30 1931-07-23 Perfectionnements aux valves Expired FR720513A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47886530 US1974378A (en) 1930-08-30 1930-08-30 Valve

Publications (1)

Publication Number Publication Date
FR720513A true FR720513A (fr) 1932-02-20

Family

ID=23901680

Family Applications (1)

Application Number Title Priority Date Filing Date
FR720513D Expired FR720513A (fr) 1930-08-30 1931-07-23 Perfectionnements aux valves

Country Status (2)

Country Link
US (1) US1974378A (fr)
FR (1) FR720513A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2810922A (en) * 1954-02-03 1957-10-29 New York Rubber Corp Valve for inflatable articles
US3088492A (en) * 1955-02-11 1963-05-07 Mercier Jean Pressure vessels
US3118672A (en) * 1957-12-23 1964-01-21 Barr Rubber Products Company Inflating valve sealing means
US3188422A (en) * 1961-04-20 1965-06-08 Lab For Electronics Inc Treadle-operated traffic detector having means for refilling while mounted in a roadway
US3174501A (en) * 1962-09-07 1965-03-23 Halkey Roberts Corp Valve and valve mounting
US3251380A (en) * 1963-04-12 1966-05-17 Mercier Jean Pressure vessels
US3762432A (en) * 1971-03-29 1973-10-02 C Peterson Test plug
JP2008272028A (ja) * 2007-04-25 2008-11-13 Agatsuma:Kk ボール玩具
US8579744B2 (en) * 2010-09-05 2013-11-12 Yu-Lin CHOU Pneumatic inflation valve core for inflatable sports ball

Also Published As

Publication number Publication date
US1974378A (en) 1934-09-18

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