GB210578A - Improvements in chain drive mechanism - Google Patents

Improvements in chain drive mechanism

Info

Publication number
GB210578A
GB210578A GB3333622A GB3333622A GB210578A GB 210578 A GB210578 A GB 210578A GB 3333622 A GB3333622 A GB 3333622A GB 3333622 A GB3333622 A GB 3333622A GB 210578 A GB210578 A GB 210578A
Authority
GB
United Kingdom
Prior art keywords
shaft
wheel
arm
driving
dynamo
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
GB3333622A
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 GB3333622A priority Critical patent/GB210578A/en
Publication of GB210578A publication Critical patent/GB210578A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
    • F16H7/12—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley
    • F16H7/1254—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0802—Actuators for final output members
    • F16H2007/0806—Compression coil springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0863—Finally actuated members, e.g. constructional details thereof
    • F16H2007/0874—Two or more finally actuated members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0889—Path of movement of the finally actuated member
    • F16H2007/0891—Linear path

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

210,578. Royce, F. H. Dec. 6, 1922. Dynamos and magnetos, driving.-In tensioning means for driving-chains, particularly applicable to systems for connecting the crank shaft, cam shaft, and dynamo shaft of internal combustion engines, the dynamo shaft also driving the water pump and magneto, a tension wheel b<2> is moved automatically to correct tensioning-position and is clamped in that position. The crank shaft a<1> and cam shaft a<2> are connected by a chain passing over the wheel b<2>, which is formed with two integral sprocket rings. A second chain connects the dynamo shaft a<3> with the other section of the wheel b<2>. The wheel b<2> is carried on a bar b, which slides on the casing a and is slotted at each end to receive bolts a<4>, a<5> secured in the casing. The bolt a<5> is shrouded by a block b", against which bears a spring b<14> pocketed in the arm b. Nuts b<5>, b<16> on the bolts a<4>, a<5> are loosened to allow the spring to press the arm to the desired tensioning position and are tightened to clamp the arm in position. Locking rings b<6> may limit the loosening of the nut b<5>.
GB3333622A 1922-12-06 1922-12-06 Improvements in chain drive mechanism Expired GB210578A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3333622A GB210578A (en) 1922-12-06 1922-12-06 Improvements in chain drive mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3333622A GB210578A (en) 1922-12-06 1922-12-06 Improvements in chain drive mechanism

Publications (1)

Publication Number Publication Date
GB210578A true GB210578A (en) 1924-02-07

Family

ID=10351619

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3333622A Expired GB210578A (en) 1922-12-06 1922-12-06 Improvements in chain drive mechanism

Country Status (1)

Country Link
GB (1) GB210578A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2932866A1 (en) * 2008-06-23 2009-12-25 Peugeot Citroen Automobiles Sa Roller module for use in rotational movement distribution system in engine of vehicle, has support for supporting roller inside slot of timing belt, fixing plate fixing roller module, where plate is screwed to slot of belt

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2932866A1 (en) * 2008-06-23 2009-12-25 Peugeot Citroen Automobiles Sa Roller module for use in rotational movement distribution system in engine of vehicle, has support for supporting roller inside slot of timing belt, fixing plate fixing roller module, where plate is screwed to slot of belt

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