JPS58102834U - Internal expansion type drum brake device - Google Patents

Internal expansion type drum brake device

Info

Publication number
JPS58102834U
JPS58102834U JP19767081U JP19767081U JPS58102834U JP S58102834 U JPS58102834 U JP S58102834U JP 19767081 U JP19767081 U JP 19767081U JP 19767081 U JP19767081 U JP 19767081U JP S58102834 U JPS58102834 U JP S58102834U
Authority
JP
Japan
Prior art keywords
brake device
drum brake
plug body
type drum
back plate
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
JP19767081U
Other languages
Japanese (ja)
Other versions
JPS6221132Y2 (en
Inventor
別府　潤一
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.)
Astemo Ltd
Original Assignee
Nissin Kogyo Co 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 Nissin Kogyo Co Ltd filed Critical Nissin Kogyo Co Ltd
Priority to JP19767081U priority Critical patent/JPS58102834U/en
Publication of JPS58102834U publication Critical patent/JPS58102834U/en
Application granted granted Critical
Publication of JPS6221132Y2 publication Critical patent/JPS6221132Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pressure Vessels And Lids Thereof (AREA)
  • 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) [Abstract] 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]

図面は本考案の実施例を示すもので、第１図は′正面図
、第２図は背面図、第３図は第２図のｍ−■呵面図、第
４図は第２図のＩＶ−ＩＶ断面図、第５図は他の実施例
を示す第４図と同一箇所の断面図である。 １はバックプレート、２はブレーキシュー、１４はアジ
ャスト調整孔、１５はシュー摩耗度覗き孔、１６は連絡
溝、１７はプラグ本体、１８はアジャスト調整孔を覆う
プラグ部、１９はシュー摩耗度覗き孔を覆うプラグ部、
２０は連結部である。・The drawings show an embodiment of the present invention, and FIG. 1 is a front view, FIG. 2 is a rear view, FIG. 3 is a side view of FIG. The IV-IV sectional view, FIG. 5, is a sectional view of the same location as FIG. 4 showing another embodiment. 1 is a back plate, 2 is a brake shoe, 14 is an adjustment adjustment hole, 15 is a shoe wear degree viewing hole, 16 is a communication groove, 17 is a plug body, 18 is a plug part that covers the adjustment adjustment hole, 19 is a shoe wear degree viewing hole A plug part that covers the hole,
20 is a connecting portion.・

Claims (1)

【実用新案登録請求の範囲】 １　バックプレートに配置された一対のブレーキシュー
と回転するブレーキドラムとめ間の制動間隙を調整する
アジャスト機構を備えた内部拡開式ドラムブレーキ装置
において、バックプレートに穿設したアジャスト調整孔
とシュー摩耗度覗き孔とを環路する連絡−を形成し、二
方前記アジャスト調整孔を覆うプラグ部とシュー摩耗度
覗き孔を覆うプラグ部とを連結部で結びプラグ本体を一
体形成し、このプラグ本体を連結部が前記連蕗溝に嵌合
するように前記バックプレートに嵌着可能となしたこと
を特徴とする内部拡開式ドラムブレーキ装置。 ２　前記プラグ本体は前記バックプレート表面から突出
しないように嵌着可能であることを特徴とする実用新案
登録請求の範囲第１項記載の内　゛部拡開式ドラムブレ
ーキ装置。[Claims for Utility Model Registration] 1. In an internally expanding drum brake device equipped with an adjustment mechanism that adjusts the braking gap between a pair of brake shoes disposed on the back plate and a rotating brake drum and a stopper, A plug body is formed by forming a circular connection between the adjusted adjustment hole and the shoe wear degree viewing hole, and connects the plug part that covers the adjustment adjustment hole and the plug part that covers the shoe wear degree viewing hole with a connecting part. An internally expanding type drum brake device, characterized in that the plug body is integrally formed with the plug body and can be fitted to the back plate so that the connecting portion fits into the continuous groove. 2. The internal expansion type drum brake device according to claim 1, wherein the plug body can be fitted so as not to protrude from the surface of the back plate.
JP19767081U 1981-12-29 1981-12-29 Internal expansion type drum brake device Granted JPS58102834U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19767081U JPS58102834U (en) 1981-12-29 1981-12-29 Internal expansion type drum brake device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19767081U JPS58102834U (en) 1981-12-29 1981-12-29 Internal expansion type drum brake device

Publications (2)

Publication Number Publication Date
JPS58102834U true JPS58102834U (en) 1983-07-13
JPS6221132Y2 JPS6221132Y2 (en) 1987-05-29

Family

ID=30110883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19767081U Granted JPS58102834U (en) 1981-12-29 1981-12-29 Internal expansion type drum brake device

Country Status (1)

Country Link
JP (1) JPS58102834U (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003008320A1 (en) * 2001-07-10 2003-01-30 Mitsubishi Denki Kabushiki Kaisha Elevator hoist
JP4823035B2 (en) * 2006-12-05 2011-11-24 日立建機株式会社 Resin cover cap mounting structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56163821U (en) * 1980-05-09 1981-12-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56163821U (en) * 1980-05-09 1981-12-05

Also Published As

Publication number Publication date
JPS6221132Y2 (en) 1987-05-29

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