JPS57201720A - Autobicycle equipped with water-cooled v-engine - Google Patents

Autobicycle equipped with water-cooled v-engine

Info

Publication number
JPS57201720A
JPS57201720A JP57011117A JP1111782A JPS57201720A JP S57201720 A JPS57201720 A JP S57201720A JP 57011117 A JP57011117 A JP 57011117A JP 1111782 A JP1111782 A JP 1111782A JP S57201720 A JPS57201720 A JP S57201720A
Authority
JP
Japan
Prior art keywords
cylinders
cylinder head
radiator
cylinder
immediately below
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.)
Granted
Application number
JP57011117A
Other languages
Japanese (ja)
Other versions
JPH0335152B2 (en
Inventor
Shigeru Kato
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha Motor Co 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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Priority to JP57011117A priority Critical patent/JPS57201720A/en
Publication of JPS57201720A publication Critical patent/JPS57201720A/en
Publication of JPH0335152B2 publication Critical patent/JPH0335152B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
    • B60K11/04—Arrangement or mounting of radiators, radiator shutters, or radiator blinds
    • 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
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1808—Number of cylinders two

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

PURPOSE:To prevent a wheel-base from stretching, by forming a constitutional unit from cylinders, cylinder head, cylinder head cover, etc. of a front side cylinder and arranging the constitutional unit immediately below a radiator. CONSTITUTION:A front side cylinder 15a is constituted by concurrently providing horizontally three cylinders while a rear side cylinder 15b is concurrently provided vertically with three cylinders, and the both cylinders 15a, 15b are arranged to mutually form V-shape in a space, formed by a down tube 5, main tube 10 and seat pillar tube 8, simultaneously the front side cylinder 15a is located immediately below a radiator 25, then a structural unit, constituted by the cylinders, cylinder head and cylinder head cover, is placed appearing immediately below in front of the radiator 25. In this constitution, intake air is distributed to the cylinders 15a, 15b through intake pipes 20a, 20b and branch pipes 21a, 21b. Then the whole unit of an engine can be arranged to the side of a front wheel 28, thus a wheelbase can be decreased.
JP57011117A 1982-01-27 1982-01-27 Autobicycle equipped with water-cooled v-engine Granted JPS57201720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57011117A JPS57201720A (en) 1982-01-27 1982-01-27 Autobicycle equipped with water-cooled v-engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57011117A JPS57201720A (en) 1982-01-27 1982-01-27 Autobicycle equipped with water-cooled v-engine

Publications (2)

Publication Number Publication Date
JPS57201720A true JPS57201720A (en) 1982-12-10
JPH0335152B2 JPH0335152B2 (en) 1991-05-27

Family

ID=11769062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57011117A Granted JPS57201720A (en) 1982-01-27 1982-01-27 Autobicycle equipped with water-cooled v-engine

Country Status (1)

Country Link
JP (1) JPS57201720A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5052342U (en) * 1973-09-13 1975-05-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5052342U (en) * 1973-09-13 1975-05-20

Also Published As

Publication number Publication date
JPH0335152B2 (en) 1991-05-27

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