GB742043A - A new or improved abrasion resistant product, for lightly loaded rubbing surfaces - Google Patents

A new or improved abrasion resistant product, for lightly loaded rubbing surfaces

Info

Publication number
GB742043A
GB742043A GB32412/53A GB3241253A GB742043A GB 742043 A GB742043 A GB 742043A GB 32412/53 A GB32412/53 A GB 32412/53A GB 3241253 A GB3241253 A GB 3241253A GB 742043 A GB742043 A GB 742043A
Authority
GB
United Kingdom
Prior art keywords
layer
impregnated
abrasion resistant
new
backing
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
GB32412/53A
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.)
CLEVITE Ltd
Original Assignee
CLEVITE 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 CLEVITE Ltd filed Critical CLEVITE Ltd
Publication of GB742043A publication Critical patent/GB742043A/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Compositions of linings; Methods of manufacturing
    • F16D69/025—Compositions based on an organic binder
    • F16D69/026—Compositions based on an organic binder containing fibres

Abstract

742,043. Impregnated bearing surfaces; laminated sheet materials. CLEVITE, Ltd. Nov. 23, 1953 [Aug. 10, 1953], No. 32412/53. Class 140. A thin layer of cellulose fibres is impregnated with a synthetic elastomer or an elastomeric polymer and bonded to a relatively rigid backing layer, the treated cellulose layer being resistant to polar and non-polar solvents and having a high porosity so as to absorb and exude lubricant. The product is abrasion resistant and may be used for bearings, clutches or brakes. The cellulosic layer preferably has a high α-cellulose content and may be impregnated with an emulsion of neoprene, phenolfurfural resin or a butadiene-acrylonitrile copolymer. The impregnated layer may be bonded to the backing by an elastomer and a phenol- or urea-formaldehyde thermosetting resin. The backing layer may be of metal, plastic or other rigid material. Specification 442,002 is referred to.
GB32412/53A 1953-08-10 1953-11-23 A new or improved abrasion resistant product, for lightly loaded rubbing surfaces Expired GB742043A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US742043XA 1953-08-10 1953-08-10

Publications (1)

Publication Number Publication Date
GB742043A true GB742043A (en) 1955-12-21

Family

ID=22118302

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32412/53A Expired GB742043A (en) 1953-08-10 1953-11-23 A new or improved abrasion resistant product, for lightly loaded rubbing surfaces

Country Status (1)

Country Link
GB (1) GB742043A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2717820A1 (en) * 1994-03-25 1995-09-29 Valeo Friction material intended to equip a device implementing a friction in a liquid medium, as well as the method of producing such a friction material and the device that is equipped with it.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2717820A1 (en) * 1994-03-25 1995-09-29 Valeo Friction material intended to equip a device implementing a friction in a liquid medium, as well as the method of producing such a friction material and the device that is equipped with it.
WO1995026473A1 (en) * 1994-03-25 1995-10-05 Valeo Friction material for a device using friction in a liquid medium, and method for making said material and said device
US5807518A (en) * 1994-03-25 1998-09-15 Menard; Denis Friction material designed for fitting to a device employing friction in a liquid medium, and the method of producing such a friction material and the device to which it is fitted

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