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ES257412A1 - Improvements in or relating to boats - Google Patents

Improvements in or relating to boats

Info

Publication number
ES257412A1
ES257412A1 ES0257412A ES257412A ES257412A1 ES 257412 A1 ES257412 A1 ES 257412A1 ES 0257412 A ES0257412 A ES 0257412A ES 257412 A ES257412 A ES 257412A ES 257412 A1 ES257412 A1 ES 257412A1
Authority
ES
Spain
Prior art keywords
air
water
unit
boats
relating
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
ES0257412A
Other languages
Spanish (es)
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.)
RUPERT FLEMING IVAN
Original Assignee
RUPERT FLEMING IVAN
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 RUPERT FLEMING IVAN filed Critical RUPERT FLEMING IVAN
Publication of ES257412A1 publication Critical patent/ES257412A1/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)
  • Check Valves (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Toys (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

Improvements in the construction of jet propulsion units for lifeboats, characterized by having an air release valve to evacuate the air trapped in the jet unit, when the boat is sustained by the water and including a valve element for automatically close the air outlet or air evacuation opening after air has been evacuated from the unit and before any material amount of water can pass into the canister. (Machine-translation by Google Translate, not legally binding)
ES0257412A 1958-10-23 1960-04-16 Improvements in or relating to boats Expired ES257412A1 (en)

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
ES257412A1 true ES257412A1 (en) 1960-07-16

Family

ID=10358570

Family Applications (2)

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

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES0252705A Expired ES252705A1 (en) 1958-10-23 1959-10-16 Improvements in or relating to boats

Country Status (2)

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

Families Citing this family (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
ES252705A1 (en) 1960-06-16
GB936950A (en) 1963-09-18

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