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SE413930B - Elektriskt styrd tvastegshydraulisk servoventil - Google Patents

Elektriskt styrd tvastegshydraulisk servoventil

Info

Publication number
SE413930B
SE413930B SE7504787A SE7504787A SE413930B SE 413930 B SE413930 B SE 413930B SE 7504787 A SE7504787 A SE 7504787A SE 7504787 A SE7504787 A SE 7504787A SE 413930 B SE413930 B SE 413930B
Authority
SE
Sweden
Prior art keywords
electrically controlled
service valve
hydraulic service
step hydraulic
valve
Prior art date
Application number
SE7504787A
Other languages
English (en)
Swedish (sv)
Other versions
SE7504787L (sv
Inventor
Sakari Pinomeki
Original Assignee
Pinomaeki Sakari
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 Pinomaeki Sakari filed Critical Pinomaeki Sakari
Publication of SE7504787L publication Critical patent/SE7504787L/
Publication of SE413930B publication Critical patent/SE413930B/xx

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/42—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor
    • F16K31/423—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor the actuated members consisting of multiple way valves
    • F16K31/426—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor the actuated members consisting of multiple way valves the actuated valves being cylindrical sliding valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Servomotors (AREA)
SE7504787A 1974-04-26 1975-04-24 Elektriskt styrd tvastegshydraulisk servoventil SE413930B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI130074A FI53614C (fi) 1974-04-26 1974-04-26 Elektriskt styrd hydraulisk dubbelverkande servoventil

Publications (2)

Publication Number Publication Date
SE7504787L SE7504787L (sv) 1975-10-27
SE413930B true SE413930B (sv) 1980-06-30

Family

ID=8505401

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7504787A SE413930B (sv) 1974-04-26 1975-04-24 Elektriskt styrd tvastegshydraulisk servoventil

Country Status (3)

Country Link
DE (1) DE2518541A1 (xx)
FI (1) FI53614C (xx)
SE (1) SE413930B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023593A (en) * 1976-02-17 1977-05-17 The Rucker Company Valve and control therefor

Also Published As

Publication number Publication date
DE2518541A1 (de) 1975-11-13
FI53614B (xx) 1978-02-28
FI130074A (xx) 1975-10-27
SE7504787L (sv) 1975-10-27
FI53614C (fi) 1978-06-12

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