NO148880C - Hydraulikksylinder med styreventil for vripropell. - Google Patents

Hydraulikksylinder med styreventil for vripropell.

Info

Publication number
NO148880C
NO148880C NO800752A NO800752A NO148880C NO 148880 C NO148880 C NO 148880C NO 800752 A NO800752 A NO 800752A NO 800752 A NO800752 A NO 800752A NO 148880 C NO148880 C NO 148880C
Authority
NO
Norway
Prior art keywords
valve
hydraulic cylinder
propeller
steel
steel valve
Prior art date
Application number
NO800752A
Other languages
English (en)
Norwegian (no)
Other versions
NO148880B (no
NO800752L (no
Inventor
Lechoslaw Jan Rutkowiak
Jacek Gajek
Benedykt Wojciech Gorczynski
Tomasz Antoni Pietrzak
Original Assignee
Zakl Mech Im Gen K S
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 Zakl Mech Im Gen K S filed Critical Zakl Mech Im Gen K S
Publication of NO800752L publication Critical patent/NO800752L/no
Publication of NO148880B publication Critical patent/NO148880B/no
Publication of NO148880C publication Critical patent/NO148880C/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/06—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical
    • B63H3/08—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid
    • B63H3/081—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid actuated by control element coaxial with the propeller shaft
    • B63H3/082—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid actuated by control element coaxial with the propeller shaft the control element being axially reciprocatable

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Actuator (AREA)
  • Valve Device For Special Equipments (AREA)
NO800752A 1979-03-19 1980-03-14 Hydraulikksylinder med styreventil for vripropell. NO148880C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1979214280A PL119003B1 (en) 1979-03-19 1979-03-19 Hydraulic actuator with a control valve for varying a pitch of variable pitch propellero vinta s reguliruemym shagom s upravljajuhhim klapanom

Publications (3)

Publication Number Publication Date
NO800752L NO800752L (no) 1980-09-22
NO148880B NO148880B (no) 1983-09-26
NO148880C true NO148880C (no) 1984-01-04

Family

ID=19995207

Family Applications (1)

Application Number Title Priority Date Filing Date
NO800752A NO148880C (no) 1979-03-19 1980-03-14 Hydraulikksylinder med styreventil for vripropell.

Country Status (4)

Country Link
DD (1) DD149643A5 (de)
NO (1) NO148880C (de)
PL (1) PL119003B1 (de)
SU (1) SU1088657A3 (de)

Also Published As

Publication number Publication date
PL119003B1 (en) 1981-11-30
DD149643A5 (de) 1981-07-22
SU1088657A3 (ru) 1984-04-23
NO148880B (no) 1983-09-26
PL214280A1 (de) 1980-11-03
NO800752L (no) 1980-09-22

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