JPS5934129U - Drum brake waterproofing device - Google Patents

Drum brake waterproofing device

Info

Publication number
JPS5934129U
JPS5934129U JP13052382U JP13052382U JPS5934129U JP S5934129 U JPS5934129 U JP S5934129U JP 13052382 U JP13052382 U JP 13052382U JP 13052382 U JP13052382 U JP 13052382U JP S5934129 U JPS5934129 U JP S5934129U
Authority
JP
Japan
Prior art keywords
flange
brake drum
waterproofing device
drum
brake
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
JP13052382U
Other languages
Japanese (ja)
Other versions
JPS6221782Y2 (en
Inventor
三喜男 五味
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP13052382U priority Critical patent/JPS5934129U/en
Publication of JPS5934129U publication Critical patent/JPS5934129U/en
Application granted granted Critical
Publication of JPS6221782Y2 publication Critical patent/JPS6221782Y2/ja
Granted legal-status Critical Current

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  • Braking Arrangements (AREA)

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 the drawing]

第１図は本考案の一実施例である防水装置を含むドラム
ブレーキの一部切欠断面図で坐り、第２図は第１図にお
ける装置の要部を拡大して示す拡大断面図（正確には端
面図）である。第３図、第４図および第５図は、それぞ
れ本考案の別の実施例を示す要部断面図であって、各々
第２図に対応する図である。 ８ニブレーキドラム、１２：バッキングプレート、１８
：シューアッセンブリ、２０：ダストカバー、２２、　
５６：フランジ形成部材、２４：内フランジ、２６：外
フランジ、２８：連結部、３８．４０：（バッキングプ
レート側の）フランジ、４２．　５４：集水溝、４４．
４６．５２．５８：水抜き穴、４８．５０：（ドラムと
一体の）フランジ。Fig. 1 is a partially cutaway sectional view of a drum brake including a waterproofing device which is an embodiment of the present invention, and Fig. 2 is an enlarged sectional view (exactly is an end view). FIGS. 3, 4, and 5 are sectional views of essential parts showing other embodiments of the present invention, and each corresponds to FIG. 2. 8 brake drum, 12: backing plate, 18
: shoe assembly, 20: dust cover, 22,
56: Flange forming member, 24: Inner flange, 26: Outer flange, 28: Connecting portion, 38.40: Flange (on backing plate side), 42. 54: Water collection ditch, 44.
46.52.58: Drain hole, 48.50: Flange (integrated with drum).

Claims (1)

【実用新案登録請求の範囲】 ブレーキドラムの開口側端部または該端部に固定された
部材と該ブレーキドラムの開口を覆うバッキングプレー
トまたはそれに固定された部材とのいずれか一方から軸
方向に延び出させられた円筒状のフランジが、他方から
軸方向に前記フランジとは逆向きに延び出させられた別
の２個の円筒状フランジ間に形成された溝に半径方向お
よび軸方向に隙間を残して嵌め入れられて成り、前記ブ
レーキドラム内に水が侵入することを防止する防水装置
であって、 前記各フランジのうちブレーキドラム側に設けられたも
のの少なくとも１個に、該フランジの内周面から外周面
まで貫通した水抜き穴が形成されたことを特徴とするド
ラムブレーキの防水装置。[Claims for Utility Model Registration] Extending in the axial direction from either the opening side end of the brake drum or a member fixed to the end, and a backing plate covering the opening of the brake drum or a member fixed thereto. The cylindrical flange that has been made to extend creates a gap in the radial and axial directions in a groove formed between two other cylindrical flanges that have been made to extend axially from the other in the opposite direction to the flange. A waterproofing device that is fitted with a portion of the flange remaining on the brake drum and that prevents water from entering the brake drum, wherein at least one of the flanges provided on the brake drum side has an inner periphery of the flange. A waterproofing device for a drum brake, characterized in that a water drain hole is formed that penetrates from the surface to the outer circumferential surface.
JP13052382U 1982-08-27 1982-08-27 Drum brake waterproofing device Granted JPS5934129U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13052382U JPS5934129U (en) 1982-08-27 1982-08-27 Drum brake waterproofing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13052382U JPS5934129U (en) 1982-08-27 1982-08-27 Drum brake waterproofing device

Publications (2)

Publication Number Publication Date
JPS5934129U true JPS5934129U (en) 1984-03-02
JPS6221782Y2 JPS6221782Y2 (en) 1987-06-03

Family

ID=30295384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13052382U Granted JPS5934129U (en) 1982-08-27 1982-08-27 Drum brake waterproofing device

Country Status (1)

Country Link
JP (1) JPS5934129U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020260360A1 (en) * 2019-06-28 2020-12-30 Continental Teves Ag & Co. Ohg Drum brake for a motor vehicle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS448580Y1 (en) * 1966-11-29 1969-04-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS448580Y1 (en) * 1966-11-29 1969-04-05

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020260360A1 (en) * 2019-06-28 2020-12-30 Continental Teves Ag & Co. Ohg Drum brake for a motor vehicle
CN114008345A (en) * 2019-06-28 2022-02-01 大陆-特韦斯贸易合伙股份公司及两合公司 Drum brake for motor vehicle
CN114008345B (en) * 2019-06-28 2023-12-01 大陆汽车科技有限公司 Drum brake for a motor vehicle
US11927229B2 (en) 2019-06-28 2024-03-12 Continental Teves Ag & Co. Ohg Drum brake for a motor vehicle

Also Published As

Publication number Publication date
JPS6221782Y2 (en) 1987-06-03

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