GB254974A - Motor drive for bicycles - Google Patents

Motor drive for bicycles

Info

Publication number
GB254974A
GB254974A GB32059/25A GB3205925A GB254974A GB 254974 A GB254974 A GB 254974A GB 32059/25 A GB32059/25 A GB 32059/25A GB 3205925 A GB3205925 A GB 3205925A GB 254974 A GB254974 A GB 254974A
Authority
GB
United Kingdom
Prior art keywords
engine
handle
stopped
bicycles
motor drive
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
GB32059/25A
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 GB32059/25A priority Critical patent/GB254974A/en
Publication of GB254974A publication Critical patent/GB254974A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M7/00—Motorcycles characterised by position of motor or engine
    • B62M7/10—Motorcycles characterised by position of motor or engine with the engine over the front wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Abstract

254,974. Unterberg, G. Dec. 18, 1925. Controlling different functions by same lever.- In motor cycles driven by a friction pulley acting on one of the tyres, the engine a is turned about a pivot x by means of a handle d pivoted at e, and adapted also to start and stop the engine. The handle is connected to the engine by means of a lost-motion connection f<1> so that the engine is stopped just before disengagement of the pulley and is started just after engagement, damage to the tyre being thus prevented. The engine is stopped by connecting the handle, d to a. flap valve in the induction pipe or to a compression valve, or by cutting off the spark by means of a switch h.
GB32059/25A 1925-12-18 1925-12-18 Motor drive for bicycles Expired GB254974A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB32059/25A GB254974A (en) 1925-12-18 1925-12-18 Motor drive for bicycles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB32059/25A GB254974A (en) 1925-12-18 1925-12-18 Motor drive for bicycles

Publications (1)

Publication Number Publication Date
GB254974A true GB254974A (en) 1926-07-15

Family

ID=10332533

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32059/25A Expired GB254974A (en) 1925-12-18 1925-12-18 Motor drive for bicycles

Country Status (1)

Country Link
GB (1) GB254974A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725111A (en) * 1952-05-26 1955-11-29 App De Controle Et D Equipment Mounting of bicycle auxiliary engine having drive roller
US4167984A (en) * 1977-11-10 1979-09-18 Mcculloch Corporation Interlocking safety handle for a friction drive apparatus
US4200164A (en) * 1978-06-19 1980-04-29 Pearne Frank S Control system for moped motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725111A (en) * 1952-05-26 1955-11-29 App De Controle Et D Equipment Mounting of bicycle auxiliary engine having drive roller
US4167984A (en) * 1977-11-10 1979-09-18 Mcculloch Corporation Interlocking safety handle for a friction drive apparatus
US4200164A (en) * 1978-06-19 1980-04-29 Pearne Frank S Control system for moped motor

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