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GB936950A - Improvements in or relating to boats - Google Patents

Improvements in or relating to boats

Info

Publication number
GB936950A
GB936950A GB3387458A GB3387458A GB936950A GB 936950 A GB936950 A GB 936950A GB 3387458 A GB3387458 A GB 3387458A GB 3387458 A GB3387458 A GB 3387458A GB 936950 A GB936950 A GB 936950A
Authority
GB
United Kingdom
Prior art keywords
air
oct
seat
ball
boats
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
GB3387458A
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
Priority to GB3387458A priority Critical patent/GB936950A/en
Priority to ES0252705A priority patent/ES252705A1/en
Priority to ES0257412A priority patent/ES257412A1/en
Publication of GB936950A publication Critical patent/GB936950A/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
    • B63H11/02—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Check Valves (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Toys (AREA)

Abstract

936,950. Valves. I. R. FLEMING. Oct. 8, 1959 [Oct. 23, 1958], No. 33874/58. Class 135. [Also in Group XXXIII] An hydraulic jet propulsion unit for a boat (see Group XXXIII) has an air release valve comprising a buoyant ball 27 which rests on the seat 28 and allows air to escape through the outlet 29. When all the air has escaped water in the casing 26 raises the ball to the seat 30. Specification 503,593 is referred to.
GB3387458A 1958-10-23 1958-10-23 Improvements in or relating to boats Expired GB936950A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB3387458A GB936950A (en) 1958-10-23 1958-10-23 Improvements in or relating to boats
ES0252705A ES252705A1 (en) 1958-10-23 1959-10-16 Improvements in or relating to boats
ES0257412A ES257412A1 (en) 1958-10-23 1960-04-16 Improvements in or relating to boats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3387458A GB936950A (en) 1958-10-23 1958-10-23 Improvements in or relating to boats

Publications (1)

Publication Number Publication Date
GB936950A true GB936950A (en) 1963-09-18

Family

ID=10358570

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3387458A Expired GB936950A (en) 1958-10-23 1958-10-23 Improvements in or relating to boats

Country Status (2)

Country Link
ES (2) ES252705A1 (en)
GB (1) GB936950A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024443A1 (en) * 1979-08-23 1981-03-11 Machinefabriek en Reparatiebedrijf Lips-Keller B.V. Device for steering a ship's bow and device constructed as a built-in unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024443A1 (en) * 1979-08-23 1981-03-11 Machinefabriek en Reparatiebedrijf Lips-Keller B.V. Device for steering a ship's bow and device constructed as a built-in unit

Also Published As

Publication number Publication date
ES257412A1 (en) 1960-07-16
ES252705A1 (en) 1960-06-16

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