GB1483753A - Controllable-pitch propeller systems - Google Patents

Controllable-pitch propeller systems

Info

Publication number
GB1483753A
GB1483753A GB7066/74A GB706674A GB1483753A GB 1483753 A GB1483753 A GB 1483753A GB 7066/74 A GB7066/74 A GB 7066/74A GB 706674 A GB706674 A GB 706674A GB 1483753 A GB1483753 A GB 1483753A
Authority
GB
United Kingdom
Prior art keywords
pitch
controllable
pitch propeller
propeller systems
feb
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.)
Expired
Application number
GB7066/74A
Other languages
English (en)
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.)
Stone Manganese Marine Ltd
Original Assignee
Stone Manganese Marine Ltd
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 Stone Manganese Marine Ltd filed Critical Stone Manganese Marine Ltd
Priority to GB7066/74A priority Critical patent/GB1483753A/en
Priority to NO750436A priority patent/NO750436L/no
Priority to DE19752505792 priority patent/DE2505792A1/de
Priority to NL7501637A priority patent/NL7501637A/xx
Priority to SE7501561A priority patent/SE7501561L/xx
Priority to FR7504650A priority patent/FR2261174A1/fr
Priority to JP50019379A priority patent/JPS50117195A/ja
Publication of GB1483753A publication Critical patent/GB1483753A/en
Expired legal-status Critical Current

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)
  • Fluid-Pressure Circuits (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB7066/74A 1974-02-15 1974-02-15 Controllable-pitch propeller systems Expired GB1483753A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB7066/74A GB1483753A (en) 1974-02-15 1974-02-15 Controllable-pitch propeller systems
NO750436A NO750436L (enrdf_load_html_response) 1974-02-15 1975-02-11
DE19752505792 DE2505792A1 (de) 1974-02-15 1975-02-12 Verstellbarer schiffspropeller und anlagen mit solchen propellern
NL7501637A NL7501637A (nl) 1974-02-15 1975-02-12 Scheepsschroef met regelbare spoed.
SE7501561A SE7501561L (enrdf_load_html_response) 1974-02-15 1975-02-12
FR7504650A FR2261174A1 (enrdf_load_html_response) 1974-02-15 1975-02-14
JP50019379A JPS50117195A (enrdf_load_html_response) 1974-02-15 1975-02-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7066/74A GB1483753A (en) 1974-02-15 1974-02-15 Controllable-pitch propeller systems

Publications (1)

Publication Number Publication Date
GB1483753A true GB1483753A (en) 1977-08-24

Family

ID=9825972

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7066/74A Expired GB1483753A (en) 1974-02-15 1974-02-15 Controllable-pitch propeller systems

Country Status (7)

Country Link
JP (1) JPS50117195A (enrdf_load_html_response)
DE (1) DE2505792A1 (enrdf_load_html_response)
FR (1) FR2261174A1 (enrdf_load_html_response)
GB (1) GB1483753A (enrdf_load_html_response)
NL (1) NL7501637A (enrdf_load_html_response)
NO (1) NO750436L (enrdf_load_html_response)
SE (1) SE7501561L (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113165726A (zh) * 2018-12-11 2021-07-23 博格船用推进器有限公司 用于海洋船舶的推进系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4231815C1 (de) * 1992-09-23 1994-01-05 Landolt Alexander Dr Regelung für einen Bootsantrieb mit einem Motor und einem Verstellpropeller
US6197450B1 (en) * 1998-10-22 2001-03-06 Ramot University Authority For Applied Research & Industrial Development Ltd. Micro electrochemical energy storage cells

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113165726A (zh) * 2018-12-11 2021-07-23 博格船用推进器有限公司 用于海洋船舶的推进系统
CN113165726B (zh) * 2018-12-11 2022-12-16 博格船用推进器有限公司 用于海洋船舶的推进系统

Also Published As

Publication number Publication date
FR2261174A1 (enrdf_load_html_response) 1975-09-12
DE2505792A1 (de) 1975-08-28
JPS50117195A (enrdf_load_html_response) 1975-09-12
NL7501637A (nl) 1975-08-19
NO750436L (enrdf_load_html_response) 1975-08-18
SE7501561L (enrdf_load_html_response) 1975-08-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee