IL154198A0 - Unidirectional, adjustable flap valves - Google Patents

Unidirectional, adjustable flap valves

Info

Publication number
IL154198A0
IL154198A0 IL15419803A IL15419803A IL154198A0 IL 154198 A0 IL154198 A0 IL 154198A0 IL 15419803 A IL15419803 A IL 15419803A IL 15419803 A IL15419803 A IL 15419803A IL 154198 A0 IL154198 A0 IL 154198A0
Authority
IL
Israel
Prior art keywords
valve
flap
frame
unidirectional
protected space
Prior art date
Application number
IL15419803A
Other languages
English (en)
Original Assignee
Beth El Zikhron Ya Aqov Ind Lt
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 Beth El Zikhron Ya Aqov Ind Lt filed Critical Beth El Zikhron Ya Aqov Ind Lt
Priority to IL15419803A priority Critical patent/IL154198A0/xx
Publication of IL154198A0 publication Critical patent/IL154198A0/xx
Priority to AT04250396T priority patent/ATE329211T1/de
Priority to EP20040250396 priority patent/EP1443284B1/en
Priority to DE200460001056 priority patent/DE602004001056T2/de
Priority to ES04250396T priority patent/ES2267001T3/es
Priority to CA 2456253 priority patent/CA2456253A1/en
Priority to US10/765,179 priority patent/US7195032B2/en
Priority to CNA2004100037708A priority patent/CN1526908A/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation
    • 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
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • F16K15/033—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member spring-loaded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/082—Grilles, registers or guards
    • F24F13/084—Grilles, registers or guards with mounting arrangements, e.g. snap fasteners for mounting to the wall or duct
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation
    • F24F2011/0002—Control or safety arrangements for ventilation for admittance of outside air
    • F24F2011/0004—Control or safety arrangements for ventilation for admittance of outside air to create overpressure in a room
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/146—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/44—Protection from terrorism or theft
    • 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]
    • Y10T137/7898—Pivoted 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7898—Pivoted valves
    • Y10T137/7901—Valve head movably connected for accommodation to seat

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Safety Valves (AREA)
  • Check Valves (AREA)
  • Saccharide Compounds (AREA)
  • Air-Flow Control Members (AREA)
IL15419803A 2003-01-30 2003-01-30 Unidirectional, adjustable flap valves IL154198A0 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IL15419803A IL154198A0 (en) 2003-01-30 2003-01-30 Unidirectional, adjustable flap valves
AT04250396T ATE329211T1 (de) 2003-01-30 2004-01-26 Unidirektionales ventil mit einstellbarer klappe
EP20040250396 EP1443284B1 (en) 2003-01-30 2004-01-26 Unidirectional, adjustable flap valves
DE200460001056 DE602004001056T2 (de) 2003-01-30 2004-01-26 Unidirektionales Ventil mit einstellbarer Klappe
ES04250396T ES2267001T3 (es) 2003-01-30 2004-01-26 Valvula unidireccional de charnela ajustable.
CA 2456253 CA2456253A1 (en) 2003-01-30 2004-01-26 Unidirectional, adjustable flap valves
US10/765,179 US7195032B2 (en) 2003-01-30 2004-01-28 Unidirectional, adjustable flap valves
CNA2004100037708A CN1526908A (zh) 2003-01-30 2004-01-30 单向、可调翻板阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL15419803A IL154198A0 (en) 2003-01-30 2003-01-30 Unidirectional, adjustable flap valves

Publications (1)

Publication Number Publication Date
IL154198A0 true IL154198A0 (en) 2003-07-31

Family

ID=29798492

Family Applications (1)

Application Number Title Priority Date Filing Date
IL15419803A IL154198A0 (en) 2003-01-30 2003-01-30 Unidirectional, adjustable flap valves

Country Status (8)

Country Link
US (1) US7195032B2 (xx)
EP (1) EP1443284B1 (xx)
CN (1) CN1526908A (xx)
AT (1) ATE329211T1 (xx)
CA (1) CA2456253A1 (xx)
DE (1) DE602004001056T2 (xx)
ES (1) ES2267001T3 (xx)
IL (1) IL154198A0 (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107664302A (zh) * 2017-11-03 2018-02-06 贵州大学 一种基于生物质燃烧的二次燃烧炉

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE513169T1 (de) 2007-09-25 2011-07-15 Rheinmetall Landsysteme Gmbh System für die belüftung innerhalb eines geschützen untersuchungsfahrzeugs mit einer kontaminierte proben aufnehmenden räumlichkeit
DE102008050516A1 (de) 2008-04-01 2009-10-08 Rheinmetall Landsysteme Gmbh System für die Belüftung innerhalb eines geschützten Untersuchungsfahrzeugs oder dergleichen mit einer, kontaminierte Proben aufnehmenden Räumlichkeit
DE102008016844A1 (de) 2008-04-01 2009-10-08 Rheinmetall Landsysteme Gmbh System für die Belüftung innerhalb eines geschützten Untersuchungsfahrzeugs oder dergleichen mit einer, kontaminierte Proben aufnehmenden Räumlichkeit
US8550888B2 (en) * 2009-06-15 2013-10-08 Trane International Inc. Actuator for a fan-powered damper
WO2014150820A1 (en) * 2013-03-15 2014-09-25 Borgwarner Inc. A compact rotary wastegate valve
US10203703B2 (en) * 2014-03-04 2019-02-12 Mi Valve, Llc Airflow balancing valve for HVAC systems
KR101722442B1 (ko) * 2015-06-16 2017-04-05 삼성중공업 주식회사 방폭 구조물
CN105728068B (zh) * 2016-03-18 2019-04-23 中国飞机强度研究所 一种具有压力平衡控制功能的环境室
IL246827B (en) * 2016-07-18 2020-06-30 Beth El Zikhron Yaaqov Ind Ltd A public filter system is economical in place
CN106352127B (zh) * 2016-11-09 2018-08-03 大连力达环境工程有限公司 一种发酵罐用安全阀
CN106679142B (zh) * 2016-12-02 2022-06-14 无锡斐冠工业设备有限公司 框架集成式抗冲击密闭龙卷风阀
CN111501901A (zh) * 2020-04-20 2020-08-07 常州市市政工程设计研究院有限公司 雨水收集系统及其收集方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767735A (en) * 1951-10-24 1956-10-23 Dumont Aircraft Fitting Compan Valve device
US3172424A (en) * 1962-07-24 1965-03-09 Crawford K Stillwagon Disc type check valve
US3665958A (en) * 1968-09-16 1972-05-30 Gpe Controls Inc Vent closure device
DE2425879C2 (de) * 1974-05-28 1975-06-10 Gustav F. Gerdts Kg, 2800 Bremen Klappenventil
IT1040421B (it) * 1975-08-05 1979-12-20 Serratto A Valvola rep la regolazione automatica della portata di un aeriforme in un impianto di aerazione
US3974855A (en) * 1975-09-30 1976-08-17 Tesco Engineering Company Check valve having self energizing seal
US4678341A (en) * 1985-05-16 1987-07-07 Stuckey William C Integrated liquid distribution apparatus
DE3540264A1 (de) * 1985-11-13 1987-05-14 Meyer Fa Rud Otto Ueberdruckklappe fuer raumlufttechnische anlagen
US5494244A (en) * 1994-07-29 1996-02-27 Walton; Edward J. Device for mounting air diffusers and boxes to room partition orifices
DE19710026C1 (de) * 1997-03-12 1998-08-13 Maico Elektroapparate Luftklappe
FR2770411B1 (fr) * 1997-10-30 2000-01-21 Strulik Sa Clapet pare-feu pour conduit d'aeration
US6705593B2 (en) * 2002-03-25 2004-03-16 Schlumberger Technology Corporation Valve closing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107664302A (zh) * 2017-11-03 2018-02-06 贵州大学 一种基于生物质燃烧的二次燃烧炉

Also Published As

Publication number Publication date
US20040182449A1 (en) 2004-09-23
DE602004001056T2 (de) 2006-12-28
DE602004001056D1 (de) 2006-07-20
ES2267001T3 (es) 2007-03-01
CA2456253A1 (en) 2004-07-30
US7195032B2 (en) 2007-03-27
ATE329211T1 (de) 2006-06-15
EP1443284B1 (en) 2006-06-07
EP1443284A1 (en) 2004-08-04
CN1526908A (zh) 2004-09-08

Similar Documents

Publication Publication Date Title
IL154198A0 (en) Unidirectional, adjustable flap valves
GB2404721B (en) Improvements relating to exhalation valves
DE60032652D1 (de) Ostomievorrichtung
ATE271671T1 (de) Vorgesteuertes steuerventil
ATE289938T1 (de) Druckregler
WO2009012510A3 (de) Verfahren zur steuerung oder regelung eines vakuumventils
ATE427863T1 (de) Druckluft bremsaktuator mit einem ventil
GB2391176B (en) Breast pump
WO2004010845A3 (en) Bronchial flow control devices with membrane seal
ATE534543T1 (de) Überrollventil mit unterdrucksicherheitsfunktion
DE602006003270D1 (de) Austragkartusche mit Entlüftungskolben
AU2002358710A1 (en) Baffle equipped with flap assembly
SE0002805D0 (sv) Pressure relief valve
BR0307258A (pt) Dispositivo de regulagem de pressão para um vaso de distruibuição pressurizado
CN100594956C (zh) 呼气阀系统
EP1406038A3 (en) Unidirectional valves and methods for their use
BR0203816A (pt) Conjunto de válvula de ventilação para moldes de fundição
EP1304244A3 (de) Filterdichtsystem für Heiz-/Klimageräte
HK1070117A1 (en) High pressure attenuator
US8109270B2 (en) Dispensing valve for breathing gas
CN100415323C (zh) 平衡阀装置以及包含此平衡阀的呼吸装置
EP1321320A3 (de) Luftfederungsanlage und Vorrichtung zum Sensieren von Drücken
ATE370358T1 (de) Durchflussregelventil
ES2370185A1 (es) Cilindro de gas de activación controlada.
HUP0001253A2 (hu) Monostabil szelep