GB193064A - Improvements in or relating to friction linings, plates, blocks and the like - Google Patents

Improvements in or relating to friction linings, plates, blocks and the like

Info

Publication number
GB193064A
GB193064A GB2108321A GB2108321A GB193064A GB 193064 A GB193064 A GB 193064A GB 2108321 A GB2108321 A GB 2108321A GB 2108321 A GB2108321 A GB 2108321A GB 193064 A GB193064 A GB 193064A
Authority
GB
United Kingdom
Prior art keywords
linings
clutches
woven
warps
lining
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
GB2108321A
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 GB2108321A priority Critical patent/GB193064A/en
Publication of GB193064A publication Critical patent/GB193064A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02Compositions of linings; Methods of manufacturing
    • F16D69/021Compositions of linings; Methods of manufacturing containing asbestos
    • F16D69/022Compositions of linings; Methods of manufacturing containing asbestos in the form of fibres

Abstract

193,064. Frood, H. Aug. 9, 1921. Clutches, friction.-Linings, plates, blocks, &c. for friction clutches are provided with an operative surface of roughened, corrugated, undulating, or interrupted form. Where a lining &c. is pro duced from woven or unwoven cotton or other organic, or asbestos or other inorganic fibres, or both, impregnated with a phenolic aldehyde condensation product and bonded thereby under heat and pressure, the discontinuity of its face ensures uniform distribution of frictional duty. As applied to cone clutches, the engagement is more progressive. A clutch plate 7 or cone 7' has radial V-shaped or rounded corrugations 8. The corrugations may run circumferentially, spirally, or tangentially, or may be replaced by a chequered surface having square, lozenge-shaped, or other raised areas. The surface may be formed by pressure between rollers or dies, or, if the lining &c. is made of woven material, by grouping a plurality of warps or picks of weft, or by employing coarses warps or wefts at intervals. Conical linings are described in one of the Provisional Specifications as made by endless weaving or by joining the ends of a strip of fabric woven or cut to the required curvature or having tapered ends ; linings made of unwoven fibres may be moulded in endless form or as a straight or curved strip, the ends of which are joined. Reference has been directed by the Comptroller to Specifications 11326/89, 17694/97, 17189/04, 22970/06, 2446/08, 26621/10, 112,501, and 128,712.
GB2108321A 1921-08-09 1921-08-09 Improvements in or relating to friction linings, plates, blocks and the like Expired GB193064A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2108321A GB193064A (en) 1921-08-09 1921-08-09 Improvements in or relating to friction linings, plates, blocks and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2108321A GB193064A (en) 1921-08-09 1921-08-09 Improvements in or relating to friction linings, plates, blocks and the like

Publications (1)

Publication Number Publication Date
GB193064A true GB193064A (en) 1923-02-09

Family

ID=10156902

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2108321A Expired GB193064A (en) 1921-08-09 1921-08-09 Improvements in or relating to friction linings, plates, blocks and the like

Country Status (1)

Country Link
GB (1) GB193064A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2533480A (en) * 1945-04-25 1950-12-12 Bendix Aviat Corp Clutch
US2678118A (en) * 1951-01-11 1954-05-11 Teletype Corp Friction clutch
US4632236A (en) * 1982-11-10 1986-12-30 Sanden Corporation Electromagnetic clutch having high torque transfer
US4831895A (en) * 1981-11-07 1989-05-23 Mitsubishi Denki Kabushiki Kaisha Starting motor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2533480A (en) * 1945-04-25 1950-12-12 Bendix Aviat Corp Clutch
US2678118A (en) * 1951-01-11 1954-05-11 Teletype Corp Friction clutch
US4831895A (en) * 1981-11-07 1989-05-23 Mitsubishi Denki Kabushiki Kaisha Starting motor
US4632236A (en) * 1982-11-10 1986-12-30 Sanden Corporation Electromagnetic clutch having high torque transfer

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