DE4006785A1 - Dehnkoerperverschluss - Google Patents

Dehnkoerperverschluss

Info

Publication number
DE4006785A1
DE4006785A1 DE19904006785 DE4006785A DE4006785A1 DE 4006785 A1 DE4006785 A1 DE 4006785A1 DE 19904006785 DE19904006785 DE 19904006785 DE 4006785 A DE4006785 A DE 4006785A DE 4006785 A1 DE4006785 A1 DE 4006785A1
Authority
DE
Germany
Prior art keywords
membrane
expansion body
closure according
body closure
section
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.)
Granted
Application number
DE19904006785
Other languages
German (de)
English (en)
Other versions
DE4006785C2 (https=
Inventor
Gerhard Sehr
Volker Bach
Walter Dipl Ing Weiler
Thomas Dipl Ing Meyer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ACO Ahlmann SE and Co KG
Original Assignee
Passavant Werke AG and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Passavant Werke AG and Co KG filed Critical Passavant Werke AG and Co KG
Priority to DE19904006785 priority Critical patent/DE4006785A1/de
Publication of DE4006785A1 publication Critical patent/DE4006785A1/de
Application granted granted Critical
Publication of DE4006785C2 publication Critical patent/DE4006785C2/de
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
    • E03F7/02—Shut-off devices
    • E03F7/04—Valves for preventing return flow
    • 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
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/17—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being actuated by fluid pressure
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow in pipes or hoses
    • F16L55/12—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE19904006785 1989-03-03 1990-03-03 Dehnkoerperverschluss Granted DE4006785A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19904006785 DE4006785A1 (de) 1989-03-03 1990-03-03 Dehnkoerperverschluss

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3906704 1989-03-03
DE19904006785 DE4006785A1 (de) 1989-03-03 1990-03-03 Dehnkoerperverschluss

Publications (2)

Publication Number Publication Date
DE4006785A1 true DE4006785A1 (de) 1990-09-06
DE4006785C2 DE4006785C2 (https=) 1993-08-19

Family

ID=25878376

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19904006785 Granted DE4006785A1 (de) 1989-03-03 1990-03-03 Dehnkoerperverschluss

Country Status (1)

Country Link
DE (1) DE4006785A1 (https=)

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660883A1 (fr) * 1990-04-12 1991-10-18 Nill Werner Dispositif a organe obturateur pour le nettoyage de tuyaux et canaux.
WO2005072516A1 (en) * 2004-01-30 2005-08-11 James Richard John Duke Milking equipment
US7044432B2 (en) 2000-09-20 2006-05-16 Fresenius Medical Care Deutschland Gmbh Fluid channel valve for use with a disposable cartridge in extracorporeal circulations
US7290497B2 (en) 2001-09-21 2007-11-06 Westfaliasurge, Inc. Milking device provided with cleansing means
US8025029B2 (en) 2004-06-12 2011-09-27 Gea Farm Technologies, Inc. Automatic dairy animal milker unit backflusher and teat dip applicator system and method
US8033247B2 (en) 2004-06-12 2011-10-11 Gea Farm Technologies, Inc. Automatic dairy animal milker unit backflusher and teat dip applicator system and method
US8342125B2 (en) 2004-06-12 2013-01-01 Gea Farm Technologies, Inc. Safety valve for an automatic dairy animal milker unit backflusher and teat dip applicator
DE102014116435A1 (de) * 2014-11-11 2016-05-12 ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft Rückstauverschluss
US9610392B2 (en) 2012-06-08 2017-04-04 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US9624915B2 (en) 2011-03-09 2017-04-18 Fresenius Medical Care Holdings, Inc. Medical fluid delivery sets and related systems and methods
US9686958B2 (en) 2010-02-22 2017-06-27 Gea Farm Technologies, Inc. Methods for preparing a dairy animal for milking
US9694125B2 (en) 2010-12-20 2017-07-04 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US9770006B2 (en) 2008-06-27 2017-09-26 Gea Farm Technologies, Inc. Milk tube dome with flow controller
US9827359B2 (en) 2002-06-04 2017-11-28 Fresenius Medical Care Deutschland Gmbh Dialysis systems and related methods
US10117985B2 (en) 2013-08-21 2018-11-06 Fresenius Medical Care Holdings, Inc. Determining a volume of medical fluid pumped into or out of a medical fluid cassette
US10143791B2 (en) 2011-04-21 2018-12-04 Fresenius Medical Care Holdings, Inc. Medical fluid pumping systems and related devices and methods
US10426128B2 (en) 2013-12-20 2019-10-01 Gea Farm Technologies Gmbh Safety valve device
US10502330B2 (en) 2013-12-20 2019-12-10 Gea Farm Technologies Gmbh Safety valve
US10507276B2 (en) 2009-07-15 2019-12-17 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US10539481B2 (en) 2013-03-14 2020-01-21 Fresenius Medical Care Holdings, Inc. Medical fluid cassette leak detection methods and devices
US10578098B2 (en) 2005-07-13 2020-03-03 Baxter International Inc. Medical fluid delivery device actuated via motive fluid
CN111155622A (zh) * 2020-03-04 2020-05-15 丽水莲都晶格智能科技有限公司 一种可疏通堵塞的排水装置
US10874084B2 (en) 2004-06-12 2020-12-29 Gea Farm Technologies, Inc. Safety valve for a dairy system component
US11015722B2 (en) 2016-05-04 2021-05-25 Gea Farm Technologies Gmbh Safety valve
US11206805B2 (en) 2017-11-03 2021-12-28 Gea Farm Technologies Gmbh Automated milking system safety valve arrangement
US11723341B2 (en) 2009-09-04 2023-08-15 Gea Farm Technologies, Inc. Safety valve for an automated milker unit backflushing and teat dip applicator system
WO2024002580A1 (de) * 2022-06-30 2024-01-04 Flecotec Ag Kupplungsvorrichtung

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10151947A1 (de) * 2001-10-22 2003-04-30 Nicloe Broniarczyk Vorrichtung zum Verengen bzw. Verschliessen des Querschnittes einer Leitung für Medien, umfassend wenigstens ein Absperrelement
EP2355652B2 (en) 2008-11-10 2021-03-17 GEA Farm Technologies GmbH Method and device for automatically bringing a fluid into contact with the teats of an animal
US8192401B2 (en) 2009-03-20 2012-06-05 Fresenius Medical Care Holdings, Inc. Medical fluid pump systems and related components and methods
US8770146B2 (en) 2009-09-04 2014-07-08 Gea Farm Technologies, Inc. Methods and apparatus for applying teat dip to a dairy animal
US8925483B2 (en) 2010-02-22 2015-01-06 Gea Farm Technologies, Inc. Dairy harvesting facility with milk line protection system and methods
US9500188B2 (en) 2012-06-11 2016-11-22 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD103706A1 (https=) * 1973-04-02 1974-02-05
DE8333633U1 (de) * 1983-11-23 1984-02-16 Buderus Ag, 6330 Wetzlar Vorrichtung zum automatischen absperren einer abwasserleitung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD103706A1 (https=) * 1973-04-02 1974-02-05
DE8333633U1 (de) * 1983-11-23 1984-02-16 Buderus Ag, 6330 Wetzlar Vorrichtung zum automatischen absperren einer abwasserleitung

Cited By (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660883A1 (fr) * 1990-04-12 1991-10-18 Nill Werner Dispositif a organe obturateur pour le nettoyage de tuyaux et canaux.
US7044432B2 (en) 2000-09-20 2006-05-16 Fresenius Medical Care Deutschland Gmbh Fluid channel valve for use with a disposable cartridge in extracorporeal circulations
US7290497B2 (en) 2001-09-21 2007-11-06 Westfaliasurge, Inc. Milking device provided with cleansing means
US10471194B2 (en) 2002-06-04 2019-11-12 Fresenius Medical Care Deutschland Gmbh Dialysis systems and related methods
US9827359B2 (en) 2002-06-04 2017-11-28 Fresenius Medical Care Deutschland Gmbh Dialysis systems and related methods
WO2005072516A1 (en) * 2004-01-30 2005-08-11 James Richard John Duke Milking equipment
US8342125B2 (en) 2004-06-12 2013-01-01 Gea Farm Technologies, Inc. Safety valve for an automatic dairy animal milker unit backflusher and teat dip applicator
US8033247B2 (en) 2004-06-12 2011-10-11 Gea Farm Technologies, Inc. Automatic dairy animal milker unit backflusher and teat dip applicator system and method
US8025029B2 (en) 2004-06-12 2011-09-27 Gea Farm Technologies, Inc. Automatic dairy animal milker unit backflusher and teat dip applicator system and method
US10874084B2 (en) 2004-06-12 2020-12-29 Gea Farm Technologies, Inc. Safety valve for a dairy system component
US11540484B2 (en) 2004-06-12 2023-01-03 Gea Farm Technologies, Inc. Safety valve for a dairy system component
US9930863B2 (en) 2004-06-12 2018-04-03 Gea Farm Technologies, Inc. Safety valve for an automated milker unit backflushing and teat dip applicator system
US9883652B2 (en) 2004-06-12 2018-02-06 Gea Farm Technologies, Inc. Safety valve for a backflushing and teat dip applicator system
US10590924B2 (en) 2005-07-13 2020-03-17 Baxter International Inc. Medical fluid pumping system including pump and machine chassis mounting regime
US10578098B2 (en) 2005-07-13 2020-03-03 Baxter International Inc. Medical fluid delivery device actuated via motive fluid
US12392335B2 (en) 2005-07-13 2025-08-19 Baxter International Inc. Medical fluid pumping system having backflow prevention
US10670005B2 (en) 2005-07-13 2020-06-02 Baxter International Inc. Diaphragm pumps and pumping systems
US11384748B2 (en) 2005-07-13 2022-07-12 Baxter International Inc. Blood treatment system having pulsatile blood intake
US10499610B2 (en) 2008-06-27 2019-12-10 Gea Farm Technologies, Inc. Milk tube dome with flow controller
US9770006B2 (en) 2008-06-27 2017-09-26 Gea Farm Technologies, Inc. Milk tube dome with flow controller
US10507276B2 (en) 2009-07-15 2019-12-17 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US11723341B2 (en) 2009-09-04 2023-08-15 Gea Farm Technologies, Inc. Safety valve for an automated milker unit backflushing and teat dip applicator system
US12096743B2 (en) 2009-09-04 2024-09-24 Gea Farm Technologies, Inc. Safety valve for a dairy system component
US10681895B2 (en) 2010-02-22 2020-06-16 Gea Farm Technologies, Inc. Dairy animal milking preparation system and methods
US11627718B2 (en) 2010-02-22 2023-04-18 Gea Farm Technologies, Inc. Dairy animal milking preparation system and methods
US9686958B2 (en) 2010-02-22 2017-06-27 Gea Farm Technologies, Inc. Methods for preparing a dairy animal for milking
US9763421B2 (en) 2010-02-22 2017-09-19 Gea Farm Technologies, Inc. Dairy harvesting facility with milk line protection system and methods
US9694125B2 (en) 2010-12-20 2017-07-04 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US9624915B2 (en) 2011-03-09 2017-04-18 Fresenius Medical Care Holdings, Inc. Medical fluid delivery sets and related systems and methods
US10143791B2 (en) 2011-04-21 2018-12-04 Fresenius Medical Care Holdings, Inc. Medical fluid pumping systems and related devices and methods
US9610392B2 (en) 2012-06-08 2017-04-04 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US11478578B2 (en) 2012-06-08 2022-10-25 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
US12061135B2 (en) 2013-03-14 2024-08-13 Fresenius Medical Care Holdings, Inc. Medical fluid cassette leak detection methods and devices
US11262270B2 (en) 2013-03-14 2022-03-01 Fresenius Medical Care Holdings, Inc. Medical fluid cassette leak detection methods and devices
US10539481B2 (en) 2013-03-14 2020-01-21 Fresenius Medical Care Holdings, Inc. Medical fluid cassette leak detection methods and devices
US11291753B2 (en) 2013-08-21 2022-04-05 Fresenius Medical Care Holdings, Inc. Determining a volume of medical fluid pumped into or out of a medical fluid cassette
US10117985B2 (en) 2013-08-21 2018-11-06 Fresenius Medical Care Holdings, Inc. Determining a volume of medical fluid pumped into or out of a medical fluid cassette
US10426128B2 (en) 2013-12-20 2019-10-01 Gea Farm Technologies Gmbh Safety valve device
US10502330B2 (en) 2013-12-20 2019-12-10 Gea Farm Technologies Gmbh Safety valve
EP3026185A1 (de) * 2014-11-11 2016-06-01 ACO Severin Ahlmann GmbH & Co. KG Rückstauverschluss
DE102014116435A1 (de) * 2014-11-11 2016-05-12 ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft Rückstauverschluss
US11015722B2 (en) 2016-05-04 2021-05-25 Gea Farm Technologies Gmbh Safety valve
US11617343B2 (en) 2017-11-03 2023-04-04 Gea Farm Technologies Gmbh Automated teat dip fluid manifold
US11930782B2 (en) 2017-11-03 2024-03-19 Gea Farm Technologies Gmbh Automated milking system safety valve arrangement
US11206805B2 (en) 2017-11-03 2021-12-28 Gea Farm Technologies Gmbh Automated milking system safety valve arrangement
US12329122B2 (en) 2017-11-03 2025-06-17 Gea Farm Technologies Gmbh Automated teat dip fluid manifold
CN111155622A (zh) * 2020-03-04 2020-05-15 丽水莲都晶格智能科技有限公司 一种可疏通堵塞的排水装置
CN111155622B (zh) * 2020-03-04 2020-12-08 徽川建设有限公司 一种可疏通堵塞的排水装置
WO2024002580A1 (de) * 2022-06-30 2024-01-04 Flecotec Ag Kupplungsvorrichtung

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Publication number Publication date
DE4006785C2 (https=) 1993-08-19

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PASSAVANT-ROEDIGER UMWELTTECHNIK GMBH, 65326 AARBE

8327 Change in the person/name/address of the patent owner

Owner name: ACO SEVERIN AHLMANN GMBH & CO. KG, 24768 RENDSBURG

8339 Ceased/non-payment of the annual fee