CA964157A - Air vent - Google Patents

Air vent

Info

Publication number
CA964157A
CA964157A CA145,467A CA145467A CA964157A CA 964157 A CA964157 A CA 964157A CA 145467 A CA145467 A CA 145467A CA 964157 A CA964157 A CA 964157A
Authority
CA
Canada
Prior art keywords
air vent
vent
air
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
Application number
CA145,467A
Other languages
English (en)
Inventor
Katsuji Fujiwara
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA964157A publication Critical patent/CA964157A/en
Expired 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
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
    • F16K24/042—Devices, e.g. valves, for venting or aerating enclosures for venting only actuated by a float
    • F16K24/048—Devices, e.g. valves, for venting or aerating enclosures for venting only actuated by a float a transmission element, e.g. arm, being interposed between the float and the valve element, the transmission element following a non-translational, e.g. pivoting or rocking, movement when actuated
    • 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
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/3003—Fluid separating traps or vents
    • Y10T137/3084—Discriminating outlet for gas
    • Y10T137/309—Fluid sensing valve
    • Y10T137/3099—Float responsive
    • 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
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7297—With second diverse control
    • Y10T137/73—Manual control

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Float Valves (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
CA145,467A 1971-08-27 1972-06-22 Air vent Expired CA964157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1971077627U JPS5038015Y2 (de) 1971-08-27 1971-08-27

Publications (1)

Publication Number Publication Date
CA964157A true CA964157A (en) 1975-03-11

Family

ID=13639129

Family Applications (1)

Application Number Title Priority Date Filing Date
CA145,467A Expired CA964157A (en) 1971-08-27 1972-06-22 Air vent

Country Status (13)

Country Link
US (1) US3796227A (de)
JP (1) JPS5038015Y2 (de)
AR (1) AR193531A1 (de)
AU (1) AU451083B2 (de)
BE (1) BE786387A (de)
BR (1) BR7205852D0 (de)
CA (1) CA964157A (de)
DE (1) DE2241645C3 (de)
FR (1) FR2151868A5 (de)
GB (1) GB1379297A (de)
IT (1) IT964256B (de)
NL (1) NL7208414A (de)
ZA (1) ZA724597B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50134157A (de) * 1974-04-16 1975-10-24
JPS5352649Y2 (de) * 1974-05-14 1978-12-16
DE3012078A1 (de) * 1980-03-28 1981-10-08 Spiro Research B.V., Helmond Vorrichtung zum entlueften von leitungssystemen
US4730638A (en) * 1987-02-17 1988-03-15 Carl Hazelton Combination automatic and manual bleed valve
US4811754A (en) * 1987-03-06 1989-03-14 Oy Wartsila Ab Rinse water valve for vacuum toilet system
NL8900857A (nl) * 1989-04-06 1990-11-01 Flamco Bv Inrichting voor het afscheiden van gas uit vloeistof en het afvoeren van het vrijgekomen gas.
JPH0321739U (de) * 1989-07-14 1991-03-05
US5159950A (en) * 1992-04-21 1992-11-03 Wang Wen Chang Fountain faucet
DE4303799A1 (de) * 1993-02-10 1994-08-18 Hydac Technology Gmbh Entlüftungsventil
US5313979A (en) * 1993-04-20 1994-05-24 Wang Wen Chang Fountain faucet
IT1289894B1 (it) * 1997-01-15 1998-10-19 Watts Intermes S P A Valvola di sfogo aria a doppia funzione automatica e manuale particolarmente per impianti idro-termo-sanitari
US5950659A (en) * 1998-07-15 1999-09-14 Saturn Electronics & Engineering, Inc. Vehicle fuel vapor vent valve
NL1010222C2 (nl) * 1998-09-30 2000-03-31 Spiro Research Bv Werkwijze voor het bedrijven van een gesloten warmwaterinstallatie en daarbij te gebruiken inrichting.
AUPQ099199A0 (en) * 1999-06-17 1999-07-08 Herlihy, Geoffrey Francis An improved air release valve
US10006555B2 (en) 2013-08-26 2018-06-26 Mekorot Water Company, Ltd. Fluid discharge valve
CN109630693A (zh) * 2018-11-26 2019-04-16 山东钢铁股份有限公司 一种用于高速过滤器的浮球排气阀
TR201906016A2 (tr) * 2019-04-24 2019-05-21 Vira Isi Ve Enduestriyel Ueruenler Anonim Sirketi Otomati̇k hava atma terti̇bati
WO2022101752A1 (en) * 2020-11-13 2022-05-19 Giacomini S.P.A. Deaerator with integrated shut-off valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1040528A (en) * 1911-06-08 1912-10-08 Alfred A Whitman Carbureter.
US2106512A (en) * 1934-10-10 1938-01-25 William J Woolley Air vent
US2111473A (en) * 1935-12-19 1938-03-15 Charles F Hudson Combination air discharge and vacuum valve
US2633142A (en) * 1949-12-15 1953-03-31 Maid O Mist Inc Air relief device
US3324874A (en) * 1964-06-26 1967-06-13 Armstrong Machine Works Air relief valve

Also Published As

Publication number Publication date
BR7205852D0 (pt) 1973-08-21
AR193531A1 (es) 1973-04-30
ZA724597B (en) 1973-03-28
FR2151868A5 (de) 1973-04-20
AU4433972A (en) 1974-01-10
NL7208414A (de) 1973-03-01
US3796227A (en) 1974-03-12
DE2241645A1 (de) 1973-03-15
GB1379297A (en) 1975-01-02
IT964256B (it) 1974-01-21
JPS4835411U (de) 1973-04-27
JPS5038015Y2 (de) 1975-11-05
AU451083B2 (en) 1974-07-25
DE2241645B2 (de) 1974-05-30
BE786387A (fr) 1972-11-16
DE2241645C3 (de) 1975-01-02

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