DE69111066D1 - Ventilvorrichtung. - Google Patents

Ventilvorrichtung.

Info

Publication number
DE69111066D1
DE69111066D1 DE69111066T DE69111066T DE69111066D1 DE 69111066 D1 DE69111066 D1 DE 69111066D1 DE 69111066 T DE69111066 T DE 69111066T DE 69111066 T DE69111066 T DE 69111066T DE 69111066 D1 DE69111066 D1 DE 69111066D1
Authority
DE
Germany
Prior art keywords
pct
outlet
membrane
opening
chamber
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.)
Expired - Fee Related
Application number
DE69111066T
Other languages
English (en)
Other versions
DE69111066T2 (de
Inventor
Hans Olofsson
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.)
Alfa Laval Agri International AB
Original Assignee
Alfa Laval Agri International AB
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 Alfa Laval Agri International AB filed Critical Alfa Laval Agri International AB
Publication of DE69111066D1 publication Critical patent/DE69111066D1/de
Application granted granted Critical
Publication of DE69111066T2 publication Critical patent/DE69111066T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/18—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with diaphragm secured at one side only, e.g. to be laid on the seat by rolling action
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S251/00—Valves and valve actuation
    • Y10S251/901—Curtain type valves
    • 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
    • Y10T137/87169—Supply and exhaust
    • Y10T137/87217—Motor

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Fluid-Driven Valves (AREA)
  • Compressor (AREA)
  • Magnetically Actuated Valves (AREA)
  • Temperature-Responsive Valves (AREA)
  • Lift Valve (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Mechanically-Actuated Valves (AREA)
  • External Artificial Organs (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
DE1991611066 1990-05-31 1991-05-21 Ventilvorrichtung. Expired - Fee Related DE69111066T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9001954A SE9001954L (sv) 1990-05-31 1990-05-31 Ventilapparat
PCT/SE1991/000359 WO1991019123A1 (en) 1990-05-31 1991-05-21 Valve apparatus

Publications (2)

Publication Number Publication Date
DE69111066D1 true DE69111066D1 (de) 1995-08-10
DE69111066T2 DE69111066T2 (de) 1995-12-21

Family

ID=20379643

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1991611066 Expired - Fee Related DE69111066T2 (de) 1990-05-31 1991-05-21 Ventilvorrichtung.

Country Status (12)

Country Link
US (1) US5238023A (de)
EP (1) EP0532618B1 (de)
JP (1) JP2986213B2 (de)
AT (1) ATE124768T1 (de)
CA (1) CA2083276C (de)
DE (1) DE69111066T2 (de)
DK (1) DK0532618T3 (de)
ES (1) ES2077858T3 (de)
GR (1) GR3017248T3 (de)
NZ (1) NZ238276A (de)
SE (1) SE9001954L (de)
WO (1) WO1991019123A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2693055B1 (fr) * 1992-06-26 1995-06-30 Centre Nat Rech Scient Actionneur electromecanique pour commander un modulateur de debit du type volet pivotant a l'interieur d'une canalisation.
SE506062C2 (sv) * 1996-02-26 1997-11-03 Alfa Laval Agri Ab Ventilanordning
US6039075A (en) * 1997-06-12 2000-03-21 Sarco Lc Band controlled valve/actuator
EP1182388B1 (de) * 1999-03-31 2005-01-05 Kitz Corporation Blattfederventil
JP4396013B2 (ja) * 1999-11-11 2010-01-13 株式会社デンソー 空気通路開閉装置
US6749176B2 (en) * 2000-09-25 2004-06-15 Scientific Monitoring Inc. Elliptical valve with nominal flow adjustment
US7051994B2 (en) * 2001-07-18 2006-05-30 Belimo Holding Ag Control valve with detachable descrete curtain valve assembly
JP3948412B2 (ja) * 2002-03-27 2007-07-25 株式会社デンソー 空気通路開閉装置
CA2490249C (en) * 2002-06-24 2013-02-26 Arichell Technologies, Inc. Automated water delivery systems with feedback control
JP4321379B2 (ja) * 2004-06-28 2009-08-26 株式会社デンソー 空気通路開閉装置
CN101896720B (zh) * 2007-10-18 2012-11-21 伯克哈特压缩机股份公司 主动被控制的阀门和使主动被控制的阀门运行的方法
AU2011374287B2 (en) * 2011-08-01 2017-07-20 Schneider Electric Systems Canada Inc. Battery-powered control valve and operation thereof
US8973595B2 (en) 2011-08-01 2015-03-10 Control Microsystems, Inc. Battery-powered control valve and operation thereof
US8924028B2 (en) * 2011-08-01 2014-12-30 Control Microsystems, Inc. Battery-powered control valve and operation thereof
WO2015154803A1 (en) * 2014-04-09 2015-10-15 Kongsberg Automotive Ab Solenoid valve
WO2018055711A1 (ja) * 2016-09-21 2018-03-29 有限会社オズマ電子制御 内燃機関の吸排気弁および内燃機関の運転制御方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US70511A (en) * 1867-11-05 Eugene bourdon
US3771563A (en) * 1972-05-15 1973-11-13 Sanders Associates Inc Low friction pressure regulating valve
DE2853231A1 (de) * 1978-12-09 1980-06-19 Concordia Fluidtechnik Gmbh Ventil, insbesondere elektromagnetventil
AU7830881A (en) * 1980-12-04 1982-08-05 Design & Technology Services Pty. Ltd. Valve
JPS57199207A (en) * 1981-06-02 1982-12-07 Nippon Soken Inc Driving device for rotation
US4559971A (en) * 1983-02-22 1985-12-24 Eaton Corporation Single coil vacuum/vent valve
US4520516A (en) * 1983-09-23 1985-06-04 Parsons Natan E Ultrasonic flow-control system
IL79587A (en) * 1986-08-01 1992-09-06 Aran Eng Dev Ltd Fluid flow valve
US4957274A (en) * 1989-12-26 1990-09-18 Ingersoll-Rand Company Position sensor for a rotary valve

Also Published As

Publication number Publication date
US5238023A (en) 1993-08-24
DK0532618T3 (da) 1995-08-21
JPH05507339A (ja) 1993-10-21
CA2083276A1 (en) 1991-12-01
EP0532618A1 (de) 1993-03-24
NZ238276A (en) 1992-10-28
EP0532618B1 (de) 1995-07-05
ES2077858T3 (es) 1995-12-01
ATE124768T1 (de) 1995-07-15
SE9001954D0 (sv) 1990-05-31
GR3017248T3 (en) 1995-11-30
DE69111066T2 (de) 1995-12-21
JP2986213B2 (ja) 1999-12-06
CA2083276C (en) 2000-08-08
WO1991019123A1 (en) 1991-12-12
SE465737B (sv) 1991-10-21
SE9001954L (sv) 1991-10-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee