GB2038748B - Propulsion unit - Google Patents

Propulsion unit

Info

Publication number
GB2038748B
GB2038748B GB7943060A GB7943060A GB2038748B GB 2038748 B GB2038748 B GB 2038748B GB 7943060 A GB7943060 A GB 7943060A GB 7943060 A GB7943060 A GB 7943060A GB 2038748 B GB2038748 B GB 2038748B
Authority
GB
United Kingdom
Prior art keywords
propulsion unit
propulsion
unit
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
GB7943060A
Other versions
GB2038748A (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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB7943060A priority Critical patent/GB2038748B/en
Publication of GB2038748A publication Critical patent/GB2038748A/en
Application granted granted Critical
Publication of GB2038748B publication Critical patent/GB2038748B/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
    • B63H11/00—Marine propulsion by water jets
    • B63H11/12—Marine propulsion by water jets the propulsive medium being steam or other gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
    • B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H23/00—Transmitting power from propulsion power plant to propulsive elements
    • B63H2023/005—Transmitting power from propulsion power plant to propulsive elements using a drive acting on the periphery of a rotating propulsive element, e.g. on a dented circumferential ring on a propeller, or a propeller acting as rotor of an electric motor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB7943060A 1979-01-05 1979-12-13 Propulsion unit Expired GB2038748B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7943060A GB2038748B (en) 1979-01-05 1979-12-13 Propulsion unit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7900360 1979-01-05
GB7943060A GB2038748B (en) 1979-01-05 1979-12-13 Propulsion unit

Publications (2)

Publication Number Publication Date
GB2038748A GB2038748A (en) 1980-07-30
GB2038748B true GB2038748B (en) 1983-05-11

Family

ID=26270143

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7943060A Expired GB2038748B (en) 1979-01-05 1979-12-13 Propulsion unit

Country Status (1)

Country Link
GB (1) GB2038748B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107972837A (en) * 2017-12-12 2018-05-01 裴睿涛 Combined type pump-jet propulsor

Also Published As

Publication number Publication date
GB2038748A (en) 1980-07-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee