GB667027A - Improvements in and relating to bladders fitted with self-sealing valves - Google Patents

Improvements in and relating to bladders fitted with self-sealing valves

Info

Publication number
GB667027A
GB667027A GB1133949A GB1133949A GB667027A GB 667027 A GB667027 A GB 667027A GB 1133949 A GB1133949 A GB 1133949A GB 1133949 A GB1133949 A GB 1133949A GB 667027 A GB667027 A GB 667027A
Authority
GB
United Kingdom
Prior art keywords
self
relating
sealing valves
april
opening
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
GB1133949A
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.)
ALFRED THOMAS ROUGHTON
GUIDE BRIDGE RUBBER Co LT
Original Assignee
ALFRED THOMAS ROUGHTON
GUIDE BRIDGE RUBBER Co LT
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 ALFRED THOMAS ROUGHTON, GUIDE BRIDGE RUBBER Co LT filed Critical ALFRED THOMAS ROUGHTON
Priority to GB1133949A priority Critical patent/GB667027A/en
Publication of GB667027A publication Critical patent/GB667027A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B41/00—Hollow inflatable balls
    • A63B41/02—Bladders
    • A63B41/04—Closures therefor
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B41/00—Hollow inflatable balls
    • A63B41/02—Bladders
    • 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)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Check Valves (AREA)

Abstract

667,027. Inflating-valves. GUIDE BRIDGE RUBBER CO., Ltd., EVANS, T., and ROUGHTON, A. T. April 12, 1950 [April 28, 1949], No. 11339/49. Class 135 [Also in Group XV] A football bladder, etc. comprises an integral inturned neck 10a into which is tightly fitted a rubber plug 11 having a slit 11b opening into a passage 11c and forming a self-sealing valve. The plug, which is secured in the neck by adhesive, has a pear-shaped flange 11a which is drawn through an opening in a tongue y of an outer cover x.
GB1133949A 1949-04-28 1949-04-28 Improvements in and relating to bladders fitted with self-sealing valves Expired GB667027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1133949A GB667027A (en) 1949-04-28 1949-04-28 Improvements in and relating to bladders fitted with self-sealing valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1133949A GB667027A (en) 1949-04-28 1949-04-28 Improvements in and relating to bladders fitted with self-sealing valves

Publications (1)

Publication Number Publication Date
GB667027A true GB667027A (en) 1952-02-20

Family

ID=9984441

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1133949A Expired GB667027A (en) 1949-04-28 1949-04-28 Improvements in and relating to bladders fitted with self-sealing valves

Country Status (1)

Country Link
GB (1) GB667027A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274633A (en) * 1978-09-08 1981-06-23 Benscher & Sons Pty. Limited Inflatable bladder and valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274633A (en) * 1978-09-08 1981-06-23 Benscher & Sons Pty. Limited Inflatable bladder and valve

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