GB946582A - Improvements relating to variable-speed chain gearing - Google Patents

Improvements relating to variable-speed chain gearing

Info

Publication number
GB946582A
GB946582A GB3220161A GB3220161A GB946582A GB 946582 A GB946582 A GB 946582A GB 3220161 A GB3220161 A GB 3220161A GB 3220161 A GB3220161 A GB 3220161A GB 946582 A GB946582 A GB 946582A
Authority
GB
United Kingdom
Prior art keywords
liner
aperture
pack
variable
improvements relating
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
GB3220161A
Inventor
Alfred Booth
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.)
Stone Wallwork Ltd
Original Assignee
Stone Wallwork 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 Stone Wallwork Ltd filed Critical Stone Wallwork Ltd
Priority to GB3220161A priority Critical patent/GB946582A/en
Publication of GB946582A publication Critical patent/GB946582A/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
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/24—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using chains or toothed belts, belts in the form of links; Chains or belts specially adapted to such gearing
    • 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G5/00—V-belts, i.e. belts of tapered cross-section
    • F16G5/16—V-belts, i.e. belts of tapered cross-section consisting of several parts
    • F16G5/18—V-belts, i.e. belts of tapered cross-section consisting of several parts in the form of links

Abstract

946,582. Expanding pulley gear chains. STONE-WALLWORK Ltd. Aug. 29, 1962 [Sept. 7, 1961], No. 32201/61. Heading B8A. In an expanding pulley gear chain of the kind in which a liner 13 is fitted between a pack of pulley-cheek engaging slats 9 and the link plates 10, the liner does not fully embrace the slat pack but terminates clear of the ends of the lower side of the slat pack to leave the latter exposed on the inner side of the assembled chain. The liner may also have an aperture on its upper side and tongues 14 bent up from the aperture's edges engage the link plates 10. The liner-embracing aperture 13 in each link plate is stepped on its lower edge to fit into the space which would be occupied by the base of the liner in a conventional construction. The slats are prevented from sliding out by their dependent hook-like extremities 9a.
GB3220161A 1961-09-07 1961-09-07 Improvements relating to variable-speed chain gearing Expired GB946582A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3220161A GB946582A (en) 1961-09-07 1961-09-07 Improvements relating to variable-speed chain gearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3220161A GB946582A (en) 1961-09-07 1961-09-07 Improvements relating to variable-speed chain gearing

Publications (1)

Publication Number Publication Date
GB946582A true GB946582A (en) 1964-01-15

Family

ID=10334864

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3220161A Expired GB946582A (en) 1961-09-07 1961-09-07 Improvements relating to variable-speed chain gearing

Country Status (1)

Country Link
GB (1) GB946582A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472702A1 (en) * 1979-12-27 1981-07-03 Fmc Corp DRIVE CHAIN FOR VARIABLE SPEED TRANSMISSION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472702A1 (en) * 1979-12-27 1981-07-03 Fmc Corp DRIVE CHAIN FOR VARIABLE SPEED TRANSMISSION

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