JPS6445693U - - Google Patents

Info

Publication number
JPS6445693U
JPS6445693U JP13981187U JP13981187U JPS6445693U JP S6445693 U JPS6445693 U JP S6445693U JP 13981187 U JP13981187 U JP 13981187U JP 13981187 U JP13981187 U JP 13981187U JP S6445693 U JPS6445693 U JP S6445693U
Authority
JP
Japan
Prior art keywords
brake
lever
operating
load cell
brake lever
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
JP13981187U
Other languages
Japanese (ja)
Other versions
JPH03575Y2 (en
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 filed Critical
Priority to JP1987139811U priority Critical patent/JPH03575Y2/ja
Publication of JPS6445693U publication Critical patent/JPS6445693U/ja
Application granted granted Critical
Publication of JPH03575Y2 publication Critical patent/JPH03575Y2/ja
Expired legal-status Critical Current

Links

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  • Braking Arrangements (AREA)

Description

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

第１図は本考案にかかるバンドブレーキ用倍力
装置の一実施例を示す概要図、第２図は従来のブ
レーキシステムの一例を示す概要図、第３図は従
来の他のブレーキシステムの一例を示す概要図で
ある。 １…ドラム、２…ブレーキドラム、５…ブレー
キレバー、６…ロツド、７…操作レバー、１２…
ロードセル、１３…制御アンプ、１４…リード線
、１５…油圧ポンプ、１６…コントローラー、１
７，１８…パイプ、１９…シリンダ装置、２１…
ロツド。 Fig. 1 is a schematic diagram showing an embodiment of the band brake booster according to the present invention, Fig. 2 is a schematic diagram showing an example of a conventional brake system, and Fig. 3 is an example of another conventional brake system. FIG. 1...Drum, 2...Brake drum, 5...Brake lever, 6...Rod, 7...Operation lever, 12...
Load cell, 13... Control amplifier, 14... Lead wire, 15... Hydraulic pump, 16... Controller, 1
7, 18...Pipe, 19...Cylinder device, 21...
Rod.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ブレーキドラムに巻回されたブレーキバンドの
一端部をブレーキレバーに連結するとともに、前
記ブレーキレバーと操作レバーとの間に該操作レ
バーの操作力をブレーキレバーに伝達するロツド
を装備した構成において、前記ロツドの中途部に
操作レバーの操作力を検出するロードセルを取付
ける一方、該ロードセルとブレーキレバーとの間
に、前記ロードセルによつて検出された操作力に
比例する大きさを持つ信号を出力する制御アンプ
、及びこの制御アンプの出力信号に基づいてコン
プレツサー又は油圧ポンプからの流体圧力を制御
するコントローラー、及び該コントローラーから
の制御された流体によつて前記ブレーキレバーに
補助ブレーキ力を付与するシリンダ装置を配備し
たことを特徴とするバンドブレーキ用倍力装置。 One end of the brake band wound around the brake drum is connected to the brake lever, and a rod is provided between the brake lever and the operating lever for transmitting the operating force of the operating lever to the brake lever. A load cell that detects the operating force of the operating lever is installed in the middle of the rod, and a control that outputs a signal having a magnitude proportional to the operating force detected by the load cell between the load cell and the brake lever. an amplifier, a controller that controls fluid pressure from a compressor or hydraulic pump based on an output signal of the control amplifier, and a cylinder device that applies auxiliary braking force to the brake lever using the controlled fluid from the controller. A band brake booster characterized by its deployment.
JP1987139811U 1987-09-12 1987-09-12 Expired JPH03575Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987139811U JPH03575Y2 (en) 1987-09-12 1987-09-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987139811U JPH03575Y2 (en) 1987-09-12 1987-09-12

Publications (2)

Publication Number Publication Date
JPS6445693U true JPS6445693U (en) 1989-03-20
JPH03575Y2 JPH03575Y2 (en) 1991-01-10

Family

ID=31403416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987139811U Expired JPH03575Y2 (en) 1987-09-12 1987-09-12

Country Status (1)

Country Link
JP (1) JPH03575Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105967087A (en) * 2016-06-02 2016-09-28 武汉船用机械有限责任公司 Towing winch braking device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6141192U (en) * 1984-08-16 1986-03-15 株式会社神戸製鋼所 Hydraulic operating circuit for clutch or brake in winch

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5752271A (en) * 1980-11-12 1982-03-27 Sanyo Electric Co Ltd Horizontal synchronizing circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6141192U (en) * 1984-08-16 1986-03-15 株式会社神戸製鋼所 Hydraulic operating circuit for clutch or brake in winch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105967087A (en) * 2016-06-02 2016-09-28 武汉船用机械有限责任公司 Towing winch braking device

Also Published As

Publication number Publication date
JPH03575Y2 (en) 1991-01-10

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