JPS5655732A - Shoe for disc brake - Google Patents

Shoe for disc brake

Info

Publication number
JPS5655732A
JPS5655732A JP13222979A JP13222979A JPS5655732A JP S5655732 A JPS5655732 A JP S5655732A JP 13222979 A JP13222979 A JP 13222979A JP 13222979 A JP13222979 A JP 13222979A JP S5655732 A JPS5655732 A JP S5655732A
Authority
JP
Japan
Prior art keywords
layer
shoe
friction pad
phenol resin
resin type
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.)
Pending
Application number
JP13222979A
Other languages
Japanese (ja)
Inventor
Toshio Kamitsukuri
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP13222979A priority Critical patent/JPS5655732A/en
Publication of JPS5655732A publication Critical patent/JPS5655732A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • B29C2043/185—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/16—Frictional elements, e.g. brake or clutch linings

Abstract

PURPOSE: To improve the adhesion of a brake shoe and minimize its separation by providing an interposed layer, which serves to absorb impact shocks, outside a phenol resin type adhesive applied at the bonding part between a backing metal of a brake and a friction pad.
CONSTITUTION: In a shoe in which a friction pad 2 is adhered to a backing metal 1 with an adhesive layer 3, an interposed layer 4 is provided on the upper face of the backing metal 1. The interposed layer 4 consists of a layer of a phenol resin type adhesive containing 0.5W20wt% of polyvinyl acetal resin incorporated therein. Then, on the interposed layer 4, is provided the phenol resin type adhesive layer 3 and friction pad 2. In this constitution, it is possible to remarkably enhance the effect of the adhesive layer 3 to the metal surface which effect cannot by expected by ordinary adhesion means. Thus, it is possible to considerably improve the separation resistance of the shoe.
COPYRIGHT: (C)1981,JPO&Japio
JP13222979A 1979-10-11 1979-10-11 Shoe for disc brake Pending JPS5655732A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13222979A JPS5655732A (en) 1979-10-11 1979-10-11 Shoe for disc brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13222979A JPS5655732A (en) 1979-10-11 1979-10-11 Shoe for disc brake

Publications (1)

Publication Number Publication Date
JPS5655732A true JPS5655732A (en) 1981-05-16

Family

ID=15076390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13222979A Pending JPS5655732A (en) 1979-10-11 1979-10-11 Shoe for disc brake

Country Status (1)

Country Link
JP (1) JPS5655732A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5099962A (en) * 1990-09-17 1992-03-31 Kabushiki Kaisha Toyota Chuo Kenkyusho Backing plate for disc brake with different damping layers for brake squeal
US5236528A (en) * 1989-09-01 1993-08-17 Sumitomo Electric Industries, Ltd. Method for producing a friction member especially for a brake
US5407034A (en) * 1994-01-31 1995-04-18 Pre Finish Metals Incorporated Noise damped brake pad assembly
JP2016190968A (en) * 2015-03-31 2016-11-10 住友ベークライト株式会社 Resol type phenolic resin for friction material and method for producing the same, adhesive for friction material and wet type friction plate
JP2020063357A (en) * 2018-10-17 2020-04-23 住友ベークライト株式会社 Adhesive composition for wet friction material

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5236528A (en) * 1989-09-01 1993-08-17 Sumitomo Electric Industries, Ltd. Method for producing a friction member especially for a brake
US5099962A (en) * 1990-09-17 1992-03-31 Kabushiki Kaisha Toyota Chuo Kenkyusho Backing plate for disc brake with different damping layers for brake squeal
US5407034A (en) * 1994-01-31 1995-04-18 Pre Finish Metals Incorporated Noise damped brake pad assembly
JP2016190968A (en) * 2015-03-31 2016-11-10 住友ベークライト株式会社 Resol type phenolic resin for friction material and method for producing the same, adhesive for friction material and wet type friction plate
JP2020063357A (en) * 2018-10-17 2020-04-23 住友ベークライト株式会社 Adhesive composition for wet friction material

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