JPS6114223U - drum brake wheel cylinder - Google Patents

drum brake wheel cylinder

Info

Publication number
JPS6114223U
JPS6114223U JP9905084U JP9905084U JPS6114223U JP S6114223 U JPS6114223 U JP S6114223U JP 9905084 U JP9905084 U JP 9905084U JP 9905084 U JP9905084 U JP 9905084U JP S6114223 U JPS6114223 U JP S6114223U
Authority
JP
Japan
Prior art keywords
wheel cylinder
drum brake
cylinder body
brake wheel
piston
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.)
Granted
Application number
JP9905084U
Other languages
Japanese (ja)
Other versions
JPH027314Y2 (en
Inventor
道夫 浜本
Original Assignee
辰栄工業株式会社
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 辰栄工業株式会社 filed Critical 辰栄工業株式会社
Priority to JP9905084U priority Critical patent/JPS6114223U/en
Publication of JPS6114223U publication Critical patent/JPS6114223U/en
Application granted granted Critical
Publication of JPH027314Y2 publication Critical patent/JPH027314Y2/ja
Granted legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係る皿型カツプ部材を用いるタイプの
ホイールシリンダの断面図、第２図は第１図の■一■方
向からみたカップ部材の側面図、第３図はリング型カッ
プ部材を用いるタイプのホイールシリンダの断面図、第
４図は第３図のＩＶ−■方向からみたカップ部材の断面
図、第５図はドラムブレーキの正面図、第６図は従来の
皿型カツプ部材を用いるタイプのホイールシリンダの断
面図、第７図はリング型カップ部材を用いるタイプのホ
イールシリンダの断面図である。 １６．２３・・・カップ部材、１６ａ，２３ａ・・・カ
ップ部、１６ｂ，２３ｂ・・・突出部、１６ｃ・・・保
持部、１ ７Ａ， １ ７Ｂ・・・ホイールシリンダ
、．１８・・・シリンダ本体、１９．２０・・・ピスト
ン、１９ａ，２０ａ・・・外端軸部、１９ｂ，２０ｂ・
・・内端部、２１・・・ブーツ部材。Fig. 1 is a cross-sectional view of a wheel cylinder of a type that uses a dish-shaped cup member according to the present invention, Fig. 2 is a side view of the cup member seen from the direction 1 and 2 of Fig. 1, and Fig. 3 is a ring-shaped cup member. 4 is a sectional view of a cup member seen from the IV-■ direction in FIG. 3, FIG. 5 is a front view of a drum brake, and FIG. 6 is a conventional dish-shaped cup member. FIG. 7 is a cross-sectional view of a wheel cylinder of a type that uses a ring-shaped cup member. 16.23...Cup member, 16a, 23a...Cup part, 16b, 23b...Protrusion part, 16c...Holding part, 17A, 17B...Wheel cylinder, . 18... Cylinder body, 19.20... Piston, 19a, 20a... Outer end shaft portion, 19b, 20b.
...Inner end, 21...Boot member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ブレーキシューを作動させるピストンが嵌合されたシリ
ンダ本体を備え、該ピストンの内端部側に、ピストンに
対向するカップ部材が設けられ、該カップ部材は、シリ
ンダ本体に嵌合するカップ部材と、該カップ部から内方
へ突出する突出部と、該突出部の後部でシリンダ本体に
嵌合して、突出部を介してカップ部が倒れないように保
持する保持部となることを特徴とするドラムブレーキの
ホイールシリンダ。The cylinder body includes a cylinder body fitted with a piston that operates a brake shoe, and a cup member facing the piston is provided on the inner end side of the piston, and the cup member fits into the cylinder body; It is characterized by comprising a protruding part that protrudes inward from the cup part, and a holding part that fits into the cylinder body at the rear of the protruding part and holds the cup part through the protruding part so that it does not fall down. Drum brake wheel cylinder.
JP9905084U 1984-06-30 1984-06-30 drum brake wheel cylinder Granted JPS6114223U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9905084U JPS6114223U (en) 1984-06-30 1984-06-30 drum brake wheel cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9905084U JPS6114223U (en) 1984-06-30 1984-06-30 drum brake wheel cylinder

Publications (2)

Publication Number Publication Date
JPS6114223U true JPS6114223U (en) 1986-01-27
JPH027314Y2 JPH027314Y2 (en) 1990-02-21

Family

ID=30658566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9905084U Granted JPS6114223U (en) 1984-06-30 1984-06-30 drum brake wheel cylinder

Country Status (1)

Country Link
JP (1) JPS6114223U (en)

Also Published As

Publication number Publication date
JPH027314Y2 (en) 1990-02-21

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