GB340843A - Improvements in or relating to valves for footballs and other inflatable articles - Google Patents

Improvements in or relating to valves for footballs and other inflatable articles

Info

Publication number
GB340843A
GB340843A GB5176/30A GB517630A GB340843A GB 340843 A GB340843 A GB 340843A GB 5176/30 A GB5176/30 A GB 5176/30A GB 517630 A GB517630 A GB 517630A GB 340843 A GB340843 A GB 340843A
Authority
GB
United Kingdom
Prior art keywords
footballs
tube
valves
internally
inflatable articles
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
GB5176/30A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB340843A publication Critical patent/GB340843A/en
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
    • F16K15/202—Check valves specially designed for inflatable bodies, e.g. tyres and with flexible valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Diaphragms And Bellows (AREA)

Abstract

340,843. Inflating-valves for footballs &c. HAUBENSAK, W., 1, Grunmattstrasse, and WETTERWALD, W. A., 69, Stampfenbachstrasse, both in Zurich, Switzerland. Feb. 15, 1930, No. 5176. Convention date, Oct. 24, 1929. [Class 135.] A valve for footballs and other inflatable articles comprises an internally - projecting flexible tube 1 formed with the bladder 2 and an external flange 3, with a leather insert 6 for securing to the bladder cover 5. An internally-screwed metal sleeve 10, inserted in the tube 1 is formed with an inturned seating 8 against which a rubber tube valve 13 is forced by a screwed ball-ended tubular retaining member 11, as shown. A removable adapter 14 for the pump has a small tubular extension 15 which enters the bore of the retaining tube 11 on screwing in. A shrunk-on ring 19 secures the metal sleeve 10 in position.
GB5176/30A 1929-10-24 1930-02-15 Improvements in or relating to valves for footballs and other inflatable articles Expired GB340843A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH340843X 1929-10-24

Publications (1)

Publication Number Publication Date
GB340843A true GB340843A (en) 1931-01-08

Family

ID=4505561

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5176/30A Expired GB340843A (en) 1929-10-24 1930-02-15 Improvements in or relating to valves for footballs and other inflatable articles

Country Status (1)

Country Link
GB (1) GB340843A (en)

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