DK27972C - Omstyreapparat til Vendeskruer, virkende ved et Trykmiddel. - Google Patents

Omstyreapparat til Vendeskruer, virkende ved et Trykmiddel.

Info

Publication number
DK27972C
DK27972C DK27972DA DK27972C DK 27972 C DK27972 C DK 27972C DK 27972D A DK27972D A DK 27972DA DK 27972 C DK27972 C DK 27972C
Authority
DK
Denmark
Prior art keywords
acting
pressure medium
reversing device
turning screws
screws
Prior art date
Application number
Other languages
English (en)
Original Assignee
Skibsvaerftet Fried Krupp A G
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 Skibsvaerftet Fried Krupp A G filed Critical Skibsvaerftet Fried Krupp A G
Application granted granted Critical
Publication of DK27972C publication Critical patent/DK27972C/da

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
    • 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
    • B63H2003/088—Propeller-blade pitch changing characterised by use of non-mechanical actuating means, e.g. electrical fluid characterised by supply of fluid actuating medium to control element, e.g. of hydraulic fluid to actuator co-rotating with the propeller

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)
DK27972D 1919-07-28 1920-07-13 Omstyreapparat til Vendeskruer, virkende ved et Trykmiddel. DK27972C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE343240T 1919-07-28

Publications (1)

Publication Number Publication Date
DK27972C true DK27972C (da) 1921-07-11

Family

ID=6244559

Family Applications (1)

Application Number Title Priority Date Filing Date
DK27972D DK27972C (da) 1919-07-28 1920-07-13 Omstyreapparat til Vendeskruer, virkende ved et Trykmiddel.

Country Status (3)

Country Link
DE (1) DE343240C (da)
DK (1) DK27972C (da)
NL (1) NL8148C (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815736A (en) * 1955-09-19 1957-12-10 Clarence E Wright Safety lock for fluid-pressure actuator

Also Published As

Publication number Publication date
DE343240C (de) 1921-10-29
NL8148C (nl) 1923-01-15

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