GB692908A - Self-sealing valve for inflatable pneumatic bladders or the like - Google Patents
Self-sealing valve for inflatable pneumatic bladders or the likeInfo
- 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
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)
- Prostheses (AREA)
- Massaging Devices (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.
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)
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)
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 |
WO1995000089A1 (en) * | 1993-06-23 | 1995-01-05 | The Procter & Gamble Company | 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 |
US5582604A (en) * | 1994-05-31 | 1996-12-10 | The Procter & Gamble Company | Disposable absorbent article having a pump and an inflatable component |
US5520674A (en) * | 1994-05-31 | 1996-05-28 | The Procter & Gamble Company | Disposable absorbent article having a sealed expandable 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 |
US9174141B2 (en) | 2012-07-29 | 2015-11-03 | 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 |
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 |
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)
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 |
-
1950
- 1950-10-04 US US188328A patent/US2597924A/en not_active Expired - Lifetime
-
1951
- 1951-09-26 GB GB22534/51A patent/GB692908A/en not_active Expired
Cited By (2)
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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