ZA200001008B - Pressure controlled pad. - Google Patents
Pressure controlled pad.Info
- Publication number
- ZA200001008B ZA200001008B ZA200001008A ZA200001008A ZA200001008B ZA 200001008 B ZA200001008 B ZA 200001008B ZA 200001008 A ZA200001008 A ZA 200001008A ZA 200001008 A ZA200001008 A ZA 200001008A ZA 200001008 B ZA200001008 B ZA 200001008B
- Authority
- ZA
- South Africa
- Prior art keywords
- pad
- pressure
- shut
- connector
- relief valve
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses or cushions
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/08—Fluid mattresses or cushions
- A47C27/081—Fluid mattresses or cushions of pneumatic type
-
- 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
- Y10T137/8593—Systems
- Y10T137/87917—Flow path with serial valves and/or closures
- Y10T137/88054—Direct response normally closed valve limits direction of flow
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Massaging Devices (AREA)
- Invalid Beds And Related Equipment (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Seats For Vehicles (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9816473A GB9816473D0 (en) | 1998-07-30 | 1998-07-30 | Pressure control |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200001008B true ZA200001008B (en) | 2000-10-16 |
Family
ID=10836343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200001008A ZA200001008B (en) | 1998-07-30 | 2000-02-29 | Pressure controlled pad. |
Country Status (13)
Country | Link |
---|---|
US (1) | US6385804B1 (de) |
EP (1) | EP1018912B1 (de) |
JP (1) | JP2002521113A (de) |
KR (1) | KR100480481B1 (de) |
CN (1) | CN1166332C (de) |
AT (1) | ATE230234T1 (de) |
AU (1) | AU754937B2 (de) |
DE (1) | DE69904693T2 (de) |
DK (1) | DK1018912T3 (de) |
ES (1) | ES2189457T3 (de) |
GB (2) | GB9816473D0 (de) |
WO (1) | WO2000006001A1 (de) |
ZA (1) | ZA200001008B (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7025576B2 (en) | 2001-03-30 | 2006-04-11 | Chaffee Robert B | Pump with axial conduit |
US6598250B1 (en) * | 2000-11-03 | 2003-07-29 | Dielectrics Industries, Inc. | Pressure regulation for an inflatable cushion |
TW526056B (en) | 2001-03-15 | 2003-04-01 | Huntleigh Technology Plc | Inflatable support |
JP2005511936A (ja) * | 2001-03-30 | 2005-04-28 | ロバート・ビー・チャフィー | 軸導管を備えたポンプ |
JP4540336B2 (ja) | 2001-07-10 | 2010-09-08 | ロバート・ビー・チャフィー | 特定形状に形成可能な膨張可能支持装置 |
JP2005524805A (ja) | 2002-05-03 | 2005-08-18 | チャフィー,ロバート,ビー. | バルブを作動させるための電気機械デバイスを備えたセルフシールバルブ |
US20040083550A1 (en) | 2002-10-23 | 2004-05-06 | Graebe William F | Air cushion control system |
DE60314278T2 (de) | 2002-11-18 | 2007-10-04 | Robert B. Boston Chaffee | Aufblasbare vorrichtung |
JP2008505663A (ja) | 2004-04-30 | 2008-02-28 | タクテクス・コントロールズ・インコーポレイテッド | 自動圧力コントローラを有する身体支持装置、及び、身体支持方法 |
WO2007016054A2 (en) | 2005-07-26 | 2007-02-08 | Hill-Rom Services, Inc. | System and method of controlling an air mattress |
US8973186B2 (en) | 2011-12-08 | 2015-03-10 | Hill-Rom Services, Inc. | Optimization of the operation of a patient-support apparatus based on patient response |
US20140345058A1 (en) * | 2013-05-21 | 2014-11-27 | SEC Medical Development, Inc. | Pressure Monitoring and Management Cushion System And Method Of Use |
USD737327S1 (en) | 2013-06-17 | 2015-08-25 | Covidien Lp | Display screen with a transitional leak detection icon |
USD774057S1 (en) | 2013-06-17 | 2016-12-13 | Covidien Lp | Display screen with a graphical user interface for compliance monitoring |
USD737328S1 (en) | 2013-06-17 | 2015-08-25 | Covidien Lp | Display screen with graphical user interface for venous refill detection |
USD760728S1 (en) | 2013-06-17 | 2016-07-05 | Covidien Lp | Display screen with graphical user interface for patient use meter reset |
USD737855S1 (en) | 2013-06-17 | 2015-09-01 | Covidien Lp | Display screen with a transitional venous refill detection icon |
US20220287463A1 (en) * | 2021-03-12 | 2022-09-15 | Ergo2Go LLC | Seat and lumbar support cushion |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR818155A (fr) * | 1937-02-20 | 1937-09-20 | Siège gonflable pour automobile | |
US4491157A (en) * | 1981-03-06 | 1985-01-01 | Aisin Seiki Kabushiki Kaisha | Valve assembly for air bag control |
JPS6125854U (ja) * | 1984-07-20 | 1986-02-15 | アイシン精機株式会社 | エアランバサポ−ト装置 |
FR2655703B1 (fr) * | 1989-12-13 | 1992-03-13 | Hutchinson | Dispositif pour la commande de l'echappement d'une enceinte sous pression. |
US5074765A (en) * | 1990-04-13 | 1991-12-24 | Dielectrics Industries | Elastomeric air pump |
US5257642A (en) * | 1991-11-27 | 1993-11-02 | Worth Tommy A | Tire pressure quick disconnect valve |
GB2275986B (en) * | 1993-03-12 | 1996-12-18 | Huntleigh Technology Plc | Adjustable pressure relief valve |
US5406661A (en) * | 1993-09-15 | 1995-04-18 | Reebok International Ltd. | Preloaded fluid bladder with integral pump |
US5634224A (en) * | 1994-08-16 | 1997-06-03 | Gates; Stephen M. | Inflatable cushioning device with self opening intake valve |
US6209160B1 (en) * | 1997-03-24 | 2001-04-03 | Frontier Plastics Limited | Inflation assemblies |
-
1998
- 1998-07-30 GB GB9816473A patent/GB9816473D0/en not_active Ceased
-
1999
- 1999-07-29 DE DE69904693T patent/DE69904693T2/de not_active Expired - Lifetime
- 1999-07-29 KR KR10-2000-7003370A patent/KR100480481B1/ko not_active IP Right Cessation
- 1999-07-29 AT AT99936822T patent/ATE230234T1/de active
- 1999-07-29 CN CNB998012092A patent/CN1166332C/zh not_active Expired - Fee Related
- 1999-07-29 US US09/509,720 patent/US6385804B1/en not_active Expired - Lifetime
- 1999-07-29 GB GB9917666A patent/GB2340033B/en not_active Revoked
- 1999-07-29 AU AU51798/99A patent/AU754937B2/en not_active Ceased
- 1999-07-29 DK DK99936822T patent/DK1018912T3/da active
- 1999-07-29 WO PCT/GB1999/002502 patent/WO2000006001A1/en active IP Right Grant
- 1999-07-29 JP JP2000561861A patent/JP2002521113A/ja active Pending
- 1999-07-29 ES ES99936822T patent/ES2189457T3/es not_active Expired - Lifetime
- 1999-07-29 EP EP99936822A patent/EP1018912B1/de not_active Expired - Lifetime
-
2000
- 2000-02-29 ZA ZA200001008A patent/ZA200001008B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
KR20010030789A (ko) | 2001-04-16 |
ES2189457T3 (es) | 2003-07-01 |
GB2340033A (en) | 2000-02-16 |
EP1018912A1 (de) | 2000-07-19 |
AU5179899A (en) | 2000-02-21 |
CN1166332C (zh) | 2004-09-15 |
JP2002521113A (ja) | 2002-07-16 |
CN1274266A (zh) | 2000-11-22 |
GB9816473D0 (en) | 1998-09-23 |
EP1018912B1 (de) | 2003-01-02 |
ATE230234T1 (de) | 2003-01-15 |
DK1018912T3 (da) | 2003-04-22 |
WO2000006001A1 (en) | 2000-02-10 |
DE69904693T2 (de) | 2003-10-16 |
US6385804B1 (en) | 2002-05-14 |
GB2340033B (en) | 2000-09-06 |
DE69904693D1 (de) | 2003-02-06 |
KR100480481B1 (ko) | 2005-04-06 |
AU754937B2 (en) | 2002-11-28 |
GB9917666D0 (en) | 1999-09-29 |
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