DE2518541A1 - Elektrisch gesteuertes, zweistufiges, hydraulisches servoventil - Google Patents

Elektrisch gesteuertes, zweistufiges, hydraulisches servoventil

Info

Publication number
DE2518541A1
DE2518541A1 DE19752518541 DE2518541A DE2518541A1 DE 2518541 A1 DE2518541 A1 DE 2518541A1 DE 19752518541 DE19752518541 DE 19752518541 DE 2518541 A DE2518541 A DE 2518541A DE 2518541 A1 DE2518541 A1 DE 2518541A1
Authority
DE
Germany
Prior art keywords
nozzles
valve
cylindrical
pressure
slide
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.)
Withdrawn
Application number
DE19752518541
Other languages
German (de)
English (en)
Inventor
Sakari Pinomaeki
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
Publication of DE2518541A1 publication Critical patent/DE2518541A1/de
Withdrawn legal-status Critical Current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
    • 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)
DE19752518541 1974-04-26 1975-04-25 Elektrisch gesteuertes, zweistufiges, hydraulisches servoventil Withdrawn DE2518541A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI1300/74A FI53614C (fi) 1974-04-26 1974-04-26 Elektriskt styrd hydraulisk dubbelverkande servoventil

Publications (1)

Publication Number Publication Date
DE2518541A1 true DE2518541A1 (de) 1975-11-13

Family

ID=8505401

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752518541 Withdrawn DE2518541A1 (de) 1974-04-26 1975-04-25 Elektrisch gesteuertes, zweistufiges, hydraulisches servoventil

Country Status (3)

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

Cited By (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

Cited By (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
FI130074A7 (enExample) 1975-10-27
FI53614C (fi) 1978-06-12
SE413930B (sv) 1980-06-30
FI53614B (enExample) 1978-02-28
SE7504787L (sv) 1975-10-27

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Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: F15B 13/043

8139 Disposal/non-payment of the annual fee