GB289989A - Improvements relating to driving chains - Google Patents

Improvements relating to driving chains

Info

Publication number
GB289989A
GB289989A GB541827A GB541827A GB289989A GB 289989 A GB289989 A GB 289989A GB 541827 A GB541827 A GB 541827A GB 541827 A GB541827 A GB 541827A GB 289989 A GB289989 A GB 289989A
Authority
GB
United Kingdom
Prior art keywords
chain
spring
casing
improvements relating
driving chains
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
GB541827A
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 GB541827A priority Critical patent/GB289989A/en
Publication of GB289989A publication Critical patent/GB289989A/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
    • 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
    • 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
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • F16H2007/0804—Leaf 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
    • F16H2007/0802—Actuators for final output members
    • F16H2007/0808—Extension coil springs

Landscapes

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

Abstract

289,989. Stevens, H. Feb. 26, 1927. Tension arrangements.-In tensioning chains or bands for driving overhead cam shafts in internal combustion engines &c., a curved blade spring 1 bears on the slack side of the chain and is flexed centrally by a spring 5 applied between its two ends, one 2 of which is fixed and the other 3 slides on the casing 4. Motion due to shipping of the chain is damped by a sliding rod 8 notched to engage the edge of the blade 1 and pressed by a spring 11 into frictional engagement with the casing. A strip 12 of wood, compressed fibre, &c. is arranged adjacent to the tight side of the chain to limit its whipping.
GB541827A 1927-02-26 1927-02-26 Improvements relating to driving chains Expired GB289989A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB541827A GB289989A (en) 1927-02-26 1927-02-26 Improvements relating to driving chains

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB541827A GB289989A (en) 1927-02-26 1927-02-26 Improvements relating to driving chains

Publications (1)

Publication Number Publication Date
GB289989A true GB289989A (en) 1928-05-10

Family

ID=9795802

Family Applications (1)

Application Number Title Priority Date Filing Date
GB541827A Expired GB289989A (en) 1927-02-26 1927-02-26 Improvements relating to driving chains

Country Status (1)

Country Link
GB (1) GB289989A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276282A (en) * 1963-12-26 1966-10-04 Morse Chain Co Tensioning devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3276282A (en) * 1963-12-26 1966-10-04 Morse Chain Co Tensioning devices

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