IT1043100B - Dispositivo a valvola di scari co combinata - Google Patents

Dispositivo a valvola di scari co combinata

Info

Publication number
IT1043100B
IT1043100B IT2793075A IT2793075A IT1043100B IT 1043100 B IT1043100 B IT 1043100B IT 2793075 A IT2793075 A IT 2793075A IT 2793075 A IT2793075 A IT 2793075A IT 1043100 B IT1043100 B IT 1043100B
Authority
IT
Italy
Prior art keywords
exhaust valve
valve device
combined exhaust
combined
valve
Prior art date
Application number
IT2793075A
Other languages
English (en)
Original Assignee
Passetti Angelo
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 Passetti Angelo filed Critical Passetti Angelo
Application granted granted Critical
Publication of IT1043100B publication Critical patent/IT1043100B/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
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/38—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side
    • F16K31/383—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Safety Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Control Of Fluid Pressure (AREA)
IT2793075A 1974-10-04 1975-10-03 Dispositivo a valvola di scari co combinata IT1043100B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR374474 1974-10-04

Publications (1)

Publication Number Publication Date
IT1043100B true IT1043100B (it) 1980-02-20

Family

ID=3934205

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2793075A IT1043100B (it) 1974-10-04 1975-10-03 Dispositivo a valvola di scari co combinata

Country Status (4)

Country Link
DE (1) DE2544483A1 (it)
ES (1) ES441473A1 (it)
FR (1) FR2286999A1 (it)
IT (1) IT1043100B (it)

Also Published As

Publication number Publication date
FR2286999A1 (fr) 1976-04-30
DE2544483A1 (de) 1976-04-08
ES441473A1 (es) 1977-04-01

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