IT1033265B - Dispositivo per l eclusione di valvole - Google Patents

Dispositivo per l eclusione di valvole

Info

Publication number
IT1033265B
IT1033265B IT20736/75A IT2073675A IT1033265B IT 1033265 B IT1033265 B IT 1033265B IT 20736/75 A IT20736/75 A IT 20736/75A IT 2073675 A IT2073675 A IT 2073675A IT 1033265 B IT1033265 B IT 1033265B
Authority
IT
Italy
Prior art keywords
exclusion
valves
Prior art date
Application number
IT20736/75A
Other languages
English (en)
Original Assignee
Int Basic Economy Corp
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 Int Basic Economy Corp filed Critical Int Basic Economy Corp
Application granted granted Critical
Publication of IT1033265B publication Critical patent/IT1033265B/it

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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0008—Mechanical means
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86582—Pilot-actuated
    • Y10T137/86614—Electric
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86678—Combined disk or plug and gate or piston
    • 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
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/8667—Reciprocating valve
    • Y10T137/86694—Piston valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Flow Control (AREA)
  • Safety Valves (AREA)
IT20736/75A 1974-03-21 1975-02-27 Dispositivo per l eclusione di valvole IT1033265B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/453,435 US3938555A (en) 1974-03-21 1974-03-21 Valve override apparatus

Publications (1)

Publication Number Publication Date
IT1033265B true IT1033265B (it) 1979-07-10

Family

ID=23800576

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20736/75A IT1033265B (it) 1974-03-21 1975-02-27 Dispositivo per l eclusione di valvole

Country Status (7)

Country Link
US (1) US3938555A (it)
JP (1) JPS50128828A (it)
CA (1) CA1020148A (it)
DE (1) DE2506614A1 (it)
FR (1) FR2265026B3 (it)
GB (1) GB1492424A (it)
IT (1) IT1033265B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4574843A (en) * 1983-05-26 1986-03-11 Double A Products Co. Solenoid valve override cartridge
SE464888B (sv) * 1989-11-24 1991-06-24 Mecman Ab Manuellt paaverkbar vred med vingpartier, avsett foer staelldon till ventil
US5699994A (en) * 1996-09-12 1997-12-23 Hydrotek Corp. Sensor-type flush valve assembly with push button device for optional manual operation
US5769119A (en) * 1996-09-27 1998-06-23 The Lincoln Electric Company Combined control and check valve for gas torches
US6186477B1 (en) * 1999-05-05 2001-02-13 Airsep Corporation Gas by-pass valve
FR2801720B1 (fr) * 1999-11-25 2002-01-18 Parker Hannifin Rak Sa Electrovanne a poussoir de commande manuelle
CN103097788B (zh) * 2010-08-10 2015-10-14 罗斯欧洲有限公司 两部分阀

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638108A (en) * 1949-06-24 1953-05-12 Power Brake Equipment Co Push-pull control valve
US2591118A (en) * 1949-11-30 1952-04-01 Westinghouse Air Brake Co Valve device
US2861592A (en) * 1954-03-11 1958-11-25 John E Collins Plunger valve with solenoid pilot and manual override valve mechanism
US3043327A (en) * 1957-09-24 1962-07-10 Creamery Package Mfg Co Valve construction
US3168353A (en) * 1962-06-13 1965-02-02 Berg Airlectro Products Co Fluid pressure control system and valve therefor
US3519312A (en) * 1969-03-04 1970-07-07 Wagner Electric Corp Control valve
US3544065A (en) * 1969-04-09 1970-12-01 Jacques H Mercier Resilient annular valve seat with coaxial rigid annular member
US3754571A (en) * 1971-11-29 1973-08-28 Gen Motors Corp Fluid control valve assembly

Also Published As

Publication number Publication date
GB1492424A (en) 1977-11-16
CA1020148A (en) 1977-11-01
DE2506614A1 (de) 1975-09-25
FR2265026B3 (it) 1977-11-25
JPS50128828A (it) 1975-10-11
FR2265026A1 (it) 1975-10-17
US3938555A (en) 1976-02-17

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