IT8367510A0 - Valvola limitatrice della pressioneper corpi cavi flessibili - Google Patents
Valvola limitatrice della pressioneper corpi cavi flessibiliInfo
- Publication number
- IT8367510A0 IT8367510A0 IT8367510A IT6751083A IT8367510A0 IT 8367510 A0 IT8367510 A0 IT 8367510A0 IT 8367510 A IT8367510 A IT 8367510A IT 6751083 A IT6751083 A IT 6751083A IT 8367510 A0 IT8367510 A0 IT 8367510A0
- Authority
- IT
- Italy
- Prior art keywords
- relief valve
- pressure relief
- hollow bodies
- flexible hollow
- flexible
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
- A61F5/441—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices having venting or deodorant means, e.g. filters ; having antiseptic means, e.g. bacterial barriers
-
- 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
- F16K15/14—Check valves with flexible valve members
- F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
-
- 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
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0446—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces
- F16K17/0453—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces the member being a diaphragm
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0493—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with a spring other than a helicoidal spring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nursing (AREA)
- Epidemiology (AREA)
- Bag Frames (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3217489A DE3217489C2 (de) | 1982-05-10 | 1982-05-10 | Überdruckventil für flexible Hohlkörper |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8367510A0 true IT8367510A0 (it) | 1983-05-10 |
IT1159002B IT1159002B (it) | 1987-02-25 |
Family
ID=6163177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67510/83A IT1159002B (it) | 1982-05-10 | 1983-05-10 | Valvola limitatrice della pressione per corpi cavi flessibili |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0108075A1 (it) |
AR (1) | AR229733A1 (it) |
DE (1) | DE3217489C2 (it) |
IT (1) | IT1159002B (it) |
WO (1) | WO1983004081A1 (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU593457B2 (en) * | 1987-02-16 | 1990-02-08 | Argents Australia Pty. Ltd. | Prefabricated plumbing units |
US5728080A (en) * | 1993-06-30 | 1998-03-17 | Suyamasaburoshoten Co., Ltd. | Degassing device for an artificial anal bag |
KR100238099B1 (ko) * | 1995-04-28 | 2000-01-15 | 제임스 그라시크 | 신체 보호구 |
US7557143B2 (en) | 2003-04-18 | 2009-07-07 | Bristol-Myers Squibb Company | Thyroid receptor ligands |
US8783292B2 (en) | 2011-08-31 | 2014-07-22 | Plitek, L.L.C. | Oil-less pressure relief valves |
US9187229B2 (en) | 2011-08-31 | 2015-11-17 | Plitek, L.L.C. | Oil-less pressure relief valves |
US8636034B2 (en) | 2011-08-31 | 2014-01-28 | Plitek, L.L.C. | Oil-less and wetted pressure relief valves having an integrated filter |
US10358275B1 (en) | 2017-06-16 | 2019-07-23 | Plitek, L.L.C. | Pressure relief valve with a plural-part dry strap |
US11352183B2 (en) | 2020-03-05 | 2022-06-07 | Plitek, L.L.C. | Pressure relief valve with wetting fluid reservoirs |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE758917C (de) * | 1940-09-15 | 1954-06-21 | Daimler Benz Ag | Sicherheitsventil mit metallischen, konischen Dichtungsflaechen fuer Druckbehaelter |
DE823381C (de) * | 1950-08-06 | 1951-12-03 | Rolf Schroedter Dr Ing | UEberdruckventil |
FR1248060A (fr) * | 1959-10-27 | 1960-12-09 | Clapets de retenue combinés et extrêmement sensibles pour gaz et liquides à usages multiples | |
DE1600963A1 (de) * | 1967-06-08 | 1970-01-22 | Telefunken Patent | Ventil zum Vermeiden eines UEberdruckes in einem Gehaeuse |
FR1410148A (fr) * | 1964-09-30 | 1965-09-03 | Clapet antiretour | |
DE2549855A1 (de) * | 1975-11-06 | 1977-09-22 | Wipf Ag | Ueberdruckventil, insbesondere fuer flexible verpackungsbehaelter |
US4232672A (en) * | 1978-08-02 | 1980-11-11 | Kingsdown Medical Consultants Limited | Ostomy coupling including a venting valve |
US4203445A (en) * | 1978-12-11 | 1980-05-20 | Hollister Incorporated | Gas-venting filter assembly for collection device |
-
1982
- 1982-05-10 DE DE3217489A patent/DE3217489C2/de not_active Expired
-
1983
- 1983-04-06 WO PCT/DE1983/000063 patent/WO1983004081A1/de not_active Application Discontinuation
- 1983-04-06 EP EP83901069A patent/EP0108075A1/de not_active Withdrawn
- 1983-05-09 AR AR292962A patent/AR229733A1/es active
- 1983-05-10 IT IT67510/83A patent/IT1159002B/it active
Also Published As
Publication number | Publication date |
---|---|
IT1159002B (it) | 1987-02-25 |
WO1983004081A1 (en) | 1983-11-24 |
DE3217489A1 (de) | 1983-11-17 |
AR229733A1 (es) | 1983-10-31 |
DE3217489C2 (de) | 1984-12-13 |
EP0108075A1 (de) | 1984-05-16 |
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