IT1106753B - Valvola di comando con un corpo di valvola - Google Patents

Valvola di comando con un corpo di valvola

Info

Publication number
IT1106753B
IT1106753B IT49894/78A IT4989478A IT1106753B IT 1106753 B IT1106753 B IT 1106753B IT 49894/78 A IT49894/78 A IT 49894/78A IT 4989478 A IT4989478 A IT 4989478A IT 1106753 B IT1106753 B IT 1106753B
Authority
IT
Italy
Prior art keywords
valve
control valve
valve body
control
Prior art date
Application number
IT49894/78A
Other languages
English (en)
Other versions
IT7849894A0 (it
Original Assignee
Deere & Co
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 Deere & Co filed Critical Deere & Co
Publication of IT7849894A0 publication Critical patent/IT7849894A0/it
Application granted granted Critical
Publication of IT1106753B publication Critical patent/IT1106753B/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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/141—Check valves with flexible valve members the closure elements not being fixed to the valve body
    • F16K15/142—Check valves with flexible valve members the closure elements not being fixed to the valve body the closure elements being shaped as solids of revolution, e.g. toroidal or cylindrical rings
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/34—Excess-flow valves in which the flow-energy of the flowing medium actuates the closing mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
IT49894/78A 1977-06-27 1978-06-15 Valvola di comando con un corpo di valvola IT1106753B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81043277A 1977-06-27 1977-06-27

Publications (2)

Publication Number Publication Date
IT7849894A0 IT7849894A0 (it) 1978-06-15
IT1106753B true IT1106753B (it) 1985-11-18

Family

ID=25203840

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49894/78A IT1106753B (it) 1977-06-27 1978-06-15 Valvola di comando con un corpo di valvola

Country Status (4)

Country Link
JP (1) JPS5411524A (it)
DE (1) DE2827173A1 (it)
FR (1) FR2396226A1 (it)
IT (1) IT1106753B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2904805C2 (de) * 1979-02-08 1987-03-26 Schröder, Werner, 8157 Dietramszell Druckluftgetriebener Arbeitszylinder
DE102010009401A1 (de) * 2010-02-26 2011-09-01 Schaeffler Technologies Gmbh & Co. Kg Proportionalventil, insbesondere für einen Nockenwellenversteller

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE200760C (it) *
DE630363C (de) * 1934-11-10 1936-05-26 Hoerbiger & Co Selbsttaetiges Ventil mit topfaehnlichem Gehaeuse
US2387307A (en) * 1942-06-16 1945-10-23 Stone Albert Rivington Self-locking hydraulic linkage
US3154486A (en) * 1962-07-16 1964-10-27 Graning Enameling Company Check valve and filter
US3376892A (en) * 1966-03-04 1968-04-09 Parker Hannifin Corp Directional control valve
US3578020A (en) * 1968-08-20 1971-05-11 Beckman Instruments Inc Valve assembly
US3952766A (en) * 1974-08-13 1976-04-27 Jh Industries, Inc. Backflow preventer

Also Published As

Publication number Publication date
IT7849894A0 (it) 1978-06-15
FR2396226A1 (fr) 1979-01-26
DE2827173A1 (de) 1979-01-04
JPS5411524A (en) 1979-01-27

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