BR0011698A - Válvula de retenção - Google Patents
Válvula de retençãoInfo
- Publication number
- BR0011698A BR0011698A BR0011698A BR0011698A BR0011698A BR 0011698 A BR0011698 A BR 0011698A BR 0011698 A BR0011698 A BR 0011698A BR 0011698 A BR0011698 A BR 0011698A BR 0011698 A BR0011698 A BR 0011698A
- Authority
- BR
- Brazil
- Prior art keywords
- diaphragm
- valve
- passage
- fluid
- valve body
- Prior art date
Links
Classifications
-
- 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
- F16K15/147—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form
- F16K15/1472—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form the closure elements being fixed onto an internally extending mount
-
- 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
- F16K15/147—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C29/00—Arrangements of tyre-inflating valves to tyres or rims; Accessories for tyre-inflating valves, not otherwise provided for
- B60C29/06—Accessories for tyre-inflating valves, e.g. housings, guards, covers for valve caps, locks, not otherwise provided for
-
- 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
- F16K15/1401—Check valves with flexible valve members having a plurality of independent valve members
-
- 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
- F16K15/145—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements being shaped as a solids of revolution, e.g. cylindrical or conical
-
- 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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
- F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
- F16K7/07—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of fluid pressure
-
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7838—Plural
-
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7879—Resilient material valve
- Y10T137/788—Having expansible port
- Y10T137/7882—Having exit lip
-
- 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
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Check Valves (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Fluid-Driven Valves (AREA)
Abstract
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPQ471399 | 1999-06-15 | ||
AUPQ2387A AUPQ238799A0 (en) | 1999-08-23 | 1999-08-23 | A non-return valve |
PCT/AU2000/000659 WO2000077429A1 (en) | 1999-06-15 | 2000-06-14 | A non-return valve |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0011698A true BR0011698A (pt) | 2002-03-05 |
Family
ID=25646128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0011698A BR0011698A (pt) | 1999-06-15 | 2000-06-14 | Válvula de retenção |
Country Status (10)
Country | Link |
---|---|
US (3) | US7028981B2 (pt) |
EP (1) | EP1210536A4 (pt) |
JP (1) | JP2003502594A (pt) |
KR (1) | KR100708492B1 (pt) |
CN (1) | CN1360668A (pt) |
BR (1) | BR0011698A (pt) |
CA (1) | CA2376415A1 (pt) |
MX (1) | MXPA01012792A (pt) |
NZ (1) | NZ516540A (pt) |
WO (1) | WO2000077429A1 (pt) |
Families Citing this family (90)
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GB9502816D0 (en) * | 1995-02-14 | 1995-04-05 | Glynwed Plastics | Air admittance valve |
US5769107A (en) * | 1996-03-28 | 1998-06-23 | American Cyanamid Company | Valve system, particularly for use with termiticide systems |
ES2130947B1 (es) * | 1996-07-09 | 2000-03-01 | Fico Transpar Sa | Dispositivo antirretorno para instalaciones lavaparabrisas de vehiculos automoviles. |
US5845821A (en) * | 1996-12-10 | 1998-12-08 | Chin Ray Industrial Co., Ltd. | Simplified unidirectional valve structure |
US5727770A (en) * | 1997-02-07 | 1998-03-17 | Core Dynamics, Inc. | Double valve cannula seal |
JP4028910B2 (ja) | 1997-04-25 | 2008-01-09 | ナガセケンコー株式会社 | ソフトテニスボールの製造方法 |
DE19800796A1 (de) | 1998-01-13 | 1999-07-15 | Saga Sports Pvt Ltd | Blasenventil für einen ausblasbaren Ball |
US5915407A (en) | 1998-06-16 | 1999-06-29 | The National Latex Products Company | Ball with inflation valve sleeve for rapid deflation |
FR2787549B1 (fr) * | 1998-12-16 | 2001-01-19 | Nobel Plastiques | Element tubulaire de conduite comportant une partie longitudinale rigide et une partie longitudinale souple en une seule piece |
US6089260A (en) * | 1999-09-10 | 2000-07-18 | S. C. Johnson & Son, Inc. | Nested duckbill check valves |
-
2000
- 2000-06-14 CN CN00810163A patent/CN1360668A/zh active Pending
- 2000-06-14 EP EP00934818A patent/EP1210536A4/en not_active Withdrawn
- 2000-06-14 MX MXPA01012792A patent/MXPA01012792A/es not_active Application Discontinuation
- 2000-06-14 JP JP2001503448A patent/JP2003502594A/ja active Pending
- 2000-06-14 CA CA 2376415 patent/CA2376415A1/en not_active Abandoned
- 2000-06-14 KR KR1020017016101A patent/KR100708492B1/ko not_active IP Right Cessation
- 2000-06-14 WO PCT/AU2000/000659 patent/WO2000077429A1/en active IP Right Grant
- 2000-06-14 BR BR0011698A patent/BR0011698A/pt not_active IP Right Cessation
- 2000-06-14 NZ NZ51654000A patent/NZ516540A/xx unknown
-
2001
- 2001-12-14 US US10/018,056 patent/US7028981B2/en not_active Expired - Fee Related
-
2002
- 2002-01-30 US US10/058,831 patent/US6824117B2/en not_active Expired - Fee Related
-
2005
- 2005-11-17 US US11/280,278 patent/US20060065316A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20040211468A1 (en) | 2004-10-28 |
EP1210536A4 (en) | 2002-08-28 |
US7028981B2 (en) | 2006-04-18 |
KR100708492B1 (ko) | 2007-04-16 |
NZ516540A (en) | 2002-10-25 |
US20030111122A1 (en) | 2003-06-19 |
CN1360668A (zh) | 2002-07-24 |
US20060065316A1 (en) | 2006-03-30 |
JP2003502594A (ja) | 2003-01-21 |
WO2000077429A1 (en) | 2000-12-21 |
MXPA01012792A (es) | 2003-06-24 |
US6824117B2 (en) | 2004-11-30 |
EP1210536A1 (en) | 2002-06-05 |
CA2376415A1 (en) | 2000-12-21 |
KR20020039269A (ko) | 2002-05-25 |
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