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IT1205740B - DEVICE FOR UNDERWATER DISCHARGE OF COMBUSTION GASES FROM MOTOR BOATS - Google Patents

DEVICE FOR UNDERWATER DISCHARGE OF COMBUSTION GASES FROM MOTOR BOATS

Info

Publication number
IT1205740B
IT1205740B IT47705/87A IT4770587A IT1205740B IT 1205740 B IT1205740 B IT 1205740B IT 47705/87 A IT47705/87 A IT 47705/87A IT 4770587 A IT4770587 A IT 4770587A IT 1205740 B IT1205740 B IT 1205740B
Authority
IT
Italy
Prior art keywords
combustion gases
motor boats
underwater discharge
underwater
boats
Prior art date
Application number
IT47705/87A
Other languages
Italian (it)
Other versions
IT8747705A0 (en
Inventor
Mario Amati
Original Assignee
Mario Amati
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 Mario Amati filed Critical Mario Amati
Priority to IT47705/87A priority Critical patent/IT1205740B/en
Publication of IT8747705A0 publication Critical patent/IT8747705A0/en
Priority to EP88830085A priority patent/EP0282462B1/en
Priority to ES198888830085T priority patent/ES2027037T3/en
Priority to DE8888830085T priority patent/DE3865327D1/en
Application granted granted Critical
Publication of IT1205740B publication Critical patent/IT1205740B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/12—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 specially adapted for submerged exhausting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/32—Arrangements of propulsion power-unit exhaust uptakes; Funnels peculiar to vessels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
    • F01N2590/02—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for marine vessels or naval applications
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)
IT47705/87A 1987-03-10 1987-03-10 DEVICE FOR UNDERWATER DISCHARGE OF COMBUSTION GASES FROM MOTOR BOATS IT1205740B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT47705/87A IT1205740B (en) 1987-03-10 1987-03-10 DEVICE FOR UNDERWATER DISCHARGE OF COMBUSTION GASES FROM MOTOR BOATS
EP88830085A EP0282462B1 (en) 1987-03-10 1988-03-02 Underwater exhaust device for motorboats
ES198888830085T ES2027037T3 (en) 1987-03-10 1988-03-02 AN EXHAUST DEVICE UNDER THE WATER LINE FOR MOTOR BOATS.
DE8888830085T DE3865327D1 (en) 1987-03-10 1988-03-02 UNDERWATER EXHAUST UNIT FOR MOTOR BOATS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT47705/87A IT1205740B (en) 1987-03-10 1987-03-10 DEVICE FOR UNDERWATER DISCHARGE OF COMBUSTION GASES FROM MOTOR BOATS

Publications (2)

Publication Number Publication Date
IT8747705A0 IT8747705A0 (en) 1987-03-10
IT1205740B true IT1205740B (en) 1989-03-31

Family

ID=11262006

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47705/87A IT1205740B (en) 1987-03-10 1987-03-10 DEVICE FOR UNDERWATER DISCHARGE OF COMBUSTION GASES FROM MOTOR BOATS

Country Status (4)

Country Link
EP (1) EP0282462B1 (en)
DE (1) DE3865327D1 (en)
ES (1) ES2027037T3 (en)
IT (1) IT1205740B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3066648B2 (en) * 1990-04-12 2000-07-17 三信工業株式会社 Exhaust system for personal watercraft
US5556314A (en) * 1994-03-08 1996-09-17 Sanshin Kogyo Kabushuki Kaisha Exhaust system for watercraft
DE10231152A1 (en) 2002-07-10 2004-02-12 Siemens Ag Electrical power supply system for a ship, in particular for a Navy (Navy) ship which can be operated with a low IR signature

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002136A (en) * 1975-10-14 1977-01-11 Ray Industries, Inc. Marine exhaust system
GB2065036A (en) * 1979-12-12 1981-06-24 Henwood M R Improvements in or relating to exhaust systems and/or boat hulls
US4393802A (en) * 1980-05-16 1983-07-19 Rizzo Salvatore A Boat hull with underside channel
JPS58152699A (en) * 1982-03-09 1983-09-10 Akira Ikeda Bottom exhaust type high-speed boat

Also Published As

Publication number Publication date
IT8747705A0 (en) 1987-03-10
EP0282462B1 (en) 1991-10-09
DE3865327D1 (en) 1991-11-14
ES2027037T3 (en) 1992-05-16
EP0282462A1 (en) 1988-09-14

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970307