GB692908A - Self-sealing valve for inflatable pneumatic bladders or the like - Google Patents

Self-sealing valve for inflatable pneumatic bladders or the like

Info

Publication number
GB692908A
GB692908A GB22534/51A GB2253451A GB692908A GB 692908 A GB692908 A GB 692908A GB 22534/51 A GB22534/51 A GB 22534/51A GB 2253451 A GB2253451 A GB 2253451A GB 692908 A GB692908 A GB 692908A
Authority
GB
United Kingdom
Prior art keywords
layers
valve
bladder
self
layer
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
GB22534/51A
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 GB692908A publication Critical patent/GB692908A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41C—CORSETS; BRASSIERES
    • A41C3/00—Brassieres
    • A41C3/10—Brassieres with stiffening or bust-forming inserts
    • A41C3/105—Brassieres with stiffening or bust-forming inserts with inflatable inserts
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S2/00—Apparel
    • Y10S2/03—Inflatable garment

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Massaging Devices (AREA)
  • Prostheses (AREA)
  • Check Valves (AREA)

Abstract

692,908. BrassiÞres. DAVENPORT, W. F., and SMITH, H. A. Sept. 26, 1951 [Oct. 4, 1950], No. 22534/51. Class 141. [Also in Group XXIX] In a brassiÞre with inflatable bust-pockets as described in Specification 674,598 the bladders have inflation valves consisting of a pair of layers 31, 32, Figs. 6, 10, of flexible but substantially non-elastic material e.g. a synthetic resin such as a vinyl material, secured together along spaced seams 34 formed by the application of heat and capable of separation by the interposition of a tube for inflation or deflation. The inner faces of the layers are highly polished so that when the layers are pressed together they seal the passage between the seams by molecular adhesion. The layers 31, 32 are secured between layers 25, 26 forming a bladder and preferably made of a material similar to that of the valve. In a modification, the valve is constituted by a layer 38, Figs. 12, 15, seamed at 39 to one layer 25 of a bladder and co-acting therewith. An opening 40 provides for the insertion of the inflating and deflating tube.
GB22534/51A 1950-10-04 1951-09-26 Self-sealing valve for inflatable pneumatic bladders or the like Expired GB692908A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US188328A US2597924A (en) 1950-10-04 1950-10-04 Self-sealing valve for inflatable pneumatic bladders or the like

Publications (1)

Publication Number Publication Date
GB692908A true GB692908A (en) 1953-06-17

Family

ID=22692707

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22534/51A Expired GB692908A (en) 1950-10-04 1951-09-26 Self-sealing valve for inflatable pneumatic bladders or the like

Country Status (2)

Country Link
US (1) US2597924A (en)
GB (1) GB692908A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992003678A1 (en) * 1990-08-22 1992-03-05 Arthur Max Peter Self-sealing inflation valve for inflatable bodies made of foil
FR2686673A1 (en) * 1992-01-27 1993-07-30 Charpentier Ets Non-return valve method

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2697229A (en) * 1952-06-07 1954-12-21 Sunland Latex Products Co Inflatable article
US2759186A (en) * 1953-07-07 1956-08-21 Cornell Aeronautical Labor Inc Pneumatic suspension for safety helmet
US2816290A (en) * 1955-01-24 1957-12-17 Ray O Vac Co Pneumatic suspension for safety hat
US2903706A (en) * 1955-10-10 1959-09-15 Alberts Linda Jane Flexible skirt distender attachments
US3452749A (en) * 1966-10-27 1969-07-01 Edwin H Riedell Contraceptive device
US4024856A (en) * 1975-10-30 1977-05-24 Timofey Gregory Kirianoff Method and apparatus for measuring the volume of asymmetrical breasts
US4178643A (en) * 1977-09-26 1979-12-18 Cox James E Jr Valve for inflatable prosthesis
US4263682A (en) * 1978-09-01 1981-04-28 Dow Corning Corporation Self-sealing valve and fluid fillable article including such a valve
US4842007A (en) * 1988-09-08 1989-06-27 Guard Associates, Inc. Self-sealing valve for inflated bodies
US4983138A (en) * 1988-11-01 1991-01-08 Mcgrath John Inflatable container with self-sealing valve
US5248275A (en) * 1991-05-20 1993-09-28 M & D Balloons, Inc. Balloon with flat film valve and method of manufacture
US5347656A (en) * 1992-07-10 1994-09-20 Ccc Acquisitions Corp. Figure-enhancing pneumatic bathing suit
US5330459A (en) * 1993-06-23 1994-07-19 The Procter & Gamble Company Disposable absorbent article having an inflatable spacer
CA2165287C (en) * 1993-06-23 1999-09-14 Gary Dean Lavon Disposable absorbent article with selectively expandable or inflatable components
US5482492A (en) * 1994-01-10 1996-01-09 M & D Balloons, Inc. Balloons and balloon valves
US5520674A (en) * 1994-05-31 1996-05-28 The Procter & Gamble Company Disposable absorbent article having a sealed expandable component
US5582604A (en) * 1994-05-31 1996-12-10 The Procter & Gamble Company Disposable absorbent article having a pump and an inflatable component
US5860441A (en) * 1995-11-29 1999-01-19 Convertidora Industries S.A. De C.V. Self-sealing flexible plastic valve with curled inlet
KR100296939B1 (en) * 1998-07-23 2001-10-26 우종걸 Air pad for bra
US6796875B1 (en) * 2002-12-17 2004-09-28 Otto J. Placik Breast implant sizing apparatus and method
US20100114311A1 (en) * 2008-11-05 2010-05-06 Hilton Becker Multi-Lumen Breast Prothesis and Improved Valve Assembly Therefor
TWM421712U (en) * 2011-07-07 2012-02-01 Sin Young Hong Ltd Adjustable shaping bra
CN102563144B (en) * 2011-10-28 2014-07-09 佳美工业股份有限公司 Gas stopping structure capable of inflating and deflating for multiple times
US10675549B1 (en) 2012-07-29 2020-06-09 Wesley Warner Self-sealing balloon and method of manufacture
US9844737B1 (en) 2012-07-29 2017-12-19 Wesley Warner Self-sealing balloon and method of manufacture
US10328353B2 (en) 2012-07-29 2019-06-25 Wesley Warner Self-sealing balloon and method of manufacture
US9174141B2 (en) 2012-07-29 2015-11-03 Wesley Warner Self-sealing balloon and method of manufacture
FR2998141B1 (en) * 2012-11-19 2015-06-05 Dbapparel Operations GLOVE BONNET
DE102016107670B3 (en) 2016-04-26 2017-10-26 Otto Bock Healthcare Gmbh enveloping body

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US760948A (en) * 1901-12-02 1904-05-24 Hachig A Ayvad Valve for swimming-bags.
US1702974A (en) * 1928-05-12 1929-02-19 Spalding & Bros Ag Collapsible valve and method of making same
US1809259A (en) * 1929-05-04 1931-06-09 Harrison R Williams Valve bag closure
GB424451A (en) * 1934-02-16 1935-02-21 Joseph Rothwell Improvements in self-closing valves for footballs, beach balls and the like
US2240979A (en) * 1938-03-11 1941-05-06 James B Clow & Sons Valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992003678A1 (en) * 1990-08-22 1992-03-05 Arthur Max Peter Self-sealing inflation valve for inflatable bodies made of foil
FR2686673A1 (en) * 1992-01-27 1993-07-30 Charpentier Ets Non-return valve method

Also Published As

Publication number Publication date
US2597924A (en) 1952-05-27

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