WO1999051823A1 - Frostschutzvorrichtung - Google Patents
Frostschutzvorrichtung Download PDFInfo
- Publication number
- WO1999051823A1 WO1999051823A1 PCT/DE1999/000471 DE9900471W WO9951823A1 WO 1999051823 A1 WO1999051823 A1 WO 1999051823A1 DE 9900471 W DE9900471 W DE 9900471W WO 9951823 A1 WO9951823 A1 WO 9951823A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- valve
- protection device
- frost protection
- pressure relief
- valve body
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K7/00—Watering equipment for stock or game
- A01K7/02—Automatic devices ; Medication dispensers
- A01K7/027—Drinking equipment with water heaters, coolers or means for preventing freezing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/09—Component parts or accessories
- E03B7/10—Devices preventing bursting of pipes by freezing
-
- 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
- F16K15/02—Check valves with guided rigid valve members
- F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
-
- 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
-
- 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
- F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
-
- 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
- Y10T137/1189—Freeze condition responsive safety systems
- Y10T137/1244—With freeze waste
-
- 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
- Y10T137/1189—Freeze condition responsive safety systems
- Y10T137/1353—Low temperature responsive drains
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99911609A EP1068405A1 (de) | 1998-04-03 | 1999-02-19 | Frostschutzvorrichtung |
US09/647,758 US6363960B1 (en) | 1998-04-03 | 1999-02-19 | Frost protection device |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19814974.3 | 1998-04-03 | ||
DE19814974 | 1998-04-03 | ||
DE19852483.8 | 1998-11-13 | ||
DE19852483 | 1998-11-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999051823A1 true WO1999051823A1 (de) | 1999-10-14 |
Family
ID=26045249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1999/000471 WO1999051823A1 (de) | 1998-04-03 | 1999-02-19 | Frostschutzvorrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US6363960B1 (de) |
EP (1) | EP1068405A1 (de) |
DE (1) | DE19907217A1 (de) |
WO (1) | WO1999051823A1 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK199900407Y6 (da) * | 1999-11-17 | 2001-06-08 | Nielsen Hanne Korsgaard | Ventilindretning til selvvanding af husdyr |
DE10121417A1 (de) * | 2001-05-02 | 2002-11-07 | Md Elektrotechnik Gmbh | Frostschutzanlage |
CA2370454C (en) * | 2002-02-04 | 2008-01-29 | James Harold Eugene Squire | Freeze resistant animal watering installation |
KR20040110953A (ko) * | 2003-06-21 | 2004-12-31 | 장성익 | 동파방지용 배관 부속 장치 |
US6883534B2 (en) * | 2003-08-14 | 2005-04-26 | Wcm Industries, Inc. | Freeze protection device for wall hydrants/faucets |
US6830063B1 (en) | 2003-10-09 | 2004-12-14 | Wcm Industries, Inc. | Freezeless protection device for wall hydrants/faucets |
US20070039649A1 (en) * | 2005-08-22 | 2007-02-22 | Wcm Industries, Inc. | Yard hydrant with drain port air line |
US7730901B2 (en) * | 2005-11-01 | 2010-06-08 | Wcm Industries, Inc. | Hydrant roof mount |
GB2452867B (en) * | 2008-10-17 | 2009-08-05 | Cambridge Reactor Design Ltd | A valve assembly |
US20100206392A1 (en) * | 2009-02-18 | 2010-08-19 | Wcm Industries, Inc. | Automatic Draining Freezeless Wall Faucet |
US8689813B2 (en) * | 2009-05-25 | 2014-04-08 | Korea Institute Of Industrial Technology | Valve for prevention of frozen break using phase change material |
US8307848B2 (en) * | 2009-06-12 | 2012-11-13 | Aerocontrolex Group, Inc. | Freeze resistant manifold assembly and system |
US9386942B2 (en) | 2009-06-26 | 2016-07-12 | Cianna Medical, Inc. | Apparatus, systems, and methods for localizing markers or tissue structures within a body |
US9052024B2 (en) * | 2009-11-17 | 2015-06-09 | Finishing Brands Holdings Inc. | Non-intrusive, low chatter pressure relief valve system |
US8474476B2 (en) | 2010-03-15 | 2013-07-02 | Wcm Industries, Inc. | Sanitary hydrant |
US9080674B1 (en) | 2013-02-19 | 2015-07-14 | Ronald Lehman | Freeze tolerant ball valve |
KR101301965B1 (ko) * | 2013-03-21 | 2013-08-30 | 유수진 | 수도계량기용 동파방지장치 |
CN103742753B (zh) * | 2014-01-06 | 2016-01-27 | 易科路通轨道设备有限公司 | 套管防冻装置 |
JP6062471B2 (ja) * | 2015-03-13 | 2017-01-18 | 株式会社タカギ | コネクタ |
US9890867B2 (en) | 2016-02-29 | 2018-02-13 | Wcm Industries, Inc. | Sanitary hydrant |
KR102263076B1 (ko) * | 2019-08-21 | 2021-06-09 | 에쓰엠팹 주식회사 | 온도에 따라 배출유량의 제어가 가능한 동파방지밸브 |
CN115978263A (zh) * | 2022-04-27 | 2023-04-18 | 宁波方太厨具有限公司 | 防冻裂阀体及包含其的燃气热水器 |
CN114776883B (zh) * | 2022-04-29 | 2023-12-08 | 嘉兴艾迪西暖通科技有限公司 | 一种注水管道防冻式柱塞阀 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE827629C (de) | 1940-08-12 | 1952-01-10 | August Sanitary Patents Ltd | Ventil zur Verhuetung von Frostschaeden an Rohren, Ventilen, Kesseln o. dgl. |
US4397266A (en) * | 1979-10-05 | 1983-08-09 | Noland Wayne B | Freeze protected livestock watering device |
US4776362A (en) | 1984-11-07 | 1988-10-11 | Domingue Sr Chris J | Relief valve for fluid line |
FR2707315A1 (fr) * | 1993-07-05 | 1995-01-13 | Barnay Michel | Système de piston à ressort pour éviter aux canalisations d'eau d'éclater lors du gel. |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2995140A (en) * | 1961-08-08 | Dsain-a-mattc valve | ||
CA447072A (en) * | 1948-03-09 | Charles August Frederick | Device for the prevention of burst pipes, valves or vessels caused by freezing | |
US1744407A (en) * | 1929-02-11 | 1930-01-21 | John B Meccia | Hopper |
US1878002A (en) * | 1930-11-08 | 1932-09-20 | George W Beatty | Emergency release valve |
US3380464A (en) * | 1965-04-08 | 1968-04-30 | Roy L Arterbury | Thermostatic freezing valve |
US3446226A (en) * | 1967-03-22 | 1969-05-27 | Howard M Canterbury | Automatic hydrant dripping apparatus |
US3464391A (en) * | 1967-10-17 | 1969-09-02 | Klinzing Co Inc A F | Animal drinking fountain |
US3618625A (en) * | 1969-10-29 | 1971-11-09 | William R Walters | Ice axe valve |
DE8205822U1 (de) * | 1982-03-03 | 1982-09-02 | Suevia Haiges GmbH & Co, 7125 Kirchheim | Viehselbsttraenkebecken |
US4437481A (en) * | 1982-05-20 | 1984-03-20 | Chamberlin John M | Self-actuating drip valve |
US4471722A (en) * | 1982-12-21 | 1984-09-18 | H. W. Hart Mfg. Co. | Watering cup |
US4476812A (en) * | 1982-07-23 | 1984-10-16 | H. W. Hart Mfg. Co. | Watering cup |
US4538791A (en) * | 1984-04-10 | 1985-09-03 | Norse Leasing Corp. | Valve mechanism for a livestock watering bowl |
US4967780A (en) * | 1988-05-14 | 1990-11-06 | Mic Co., Ltd. | Anti-freezing device |
US4784173A (en) * | 1988-06-06 | 1988-11-15 | Carney Frederick P | Water freeze prevention valve |
US5715855A (en) * | 1997-02-21 | 1998-02-10 | Bennett; Brady J. | Temperature-activated valve |
-
1999
- 1999-02-19 EP EP99911609A patent/EP1068405A1/de not_active Withdrawn
- 1999-02-19 US US09/647,758 patent/US6363960B1/en not_active Expired - Fee Related
- 1999-02-19 WO PCT/DE1999/000471 patent/WO1999051823A1/de not_active Application Discontinuation
- 1999-02-19 DE DE1999107217 patent/DE19907217A1/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE827629C (de) | 1940-08-12 | 1952-01-10 | August Sanitary Patents Ltd | Ventil zur Verhuetung von Frostschaeden an Rohren, Ventilen, Kesseln o. dgl. |
US4397266A (en) * | 1979-10-05 | 1983-08-09 | Noland Wayne B | Freeze protected livestock watering device |
US4776362A (en) | 1984-11-07 | 1988-10-11 | Domingue Sr Chris J | Relief valve for fluid line |
FR2707315A1 (fr) * | 1993-07-05 | 1995-01-13 | Barnay Michel | Système de piston à ressort pour éviter aux canalisations d'eau d'éclater lors du gel. |
Also Published As
Publication number | Publication date |
---|---|
US6363960B1 (en) | 2002-04-02 |
DE19907217A1 (de) | 1999-10-07 |
EP1068405A1 (de) | 2001-01-17 |
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