JPS5427155A - Brake system - Google Patents

Brake system

Info

Publication number
JPS5427155A
JPS5427155A JP9168877A JP9168877A JPS5427155A JP S5427155 A JPS5427155 A JP S5427155A JP 9168877 A JP9168877 A JP 9168877A JP 9168877 A JP9168877 A JP 9168877A JP S5427155 A JPS5427155 A JP S5427155A
Authority
JP
Japan
Prior art keywords
brake system
brake
uncoupled
hoist
cargo
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
JP9168877A
Other languages
Japanese (ja)
Inventor
Shoichi Sekino
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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery 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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP9168877A priority Critical patent/JPS5427155A/en
Publication of JPS5427155A publication Critical patent/JPS5427155A/en
Pending legal-status Critical Current

Links

Landscapes

  • Braking Systems And Boosters (AREA)

Abstract

PURPOSE: To provide a brake system for the hoist of a crane or others, which is capable of automatically applying negative brake in case of emergency, for instance, when motor is stopped or clutch is uncoupled, thereby preventing drop of cargo.
COPYRIGHT: (C)1979,JPO&Japio
JP9168877A 1977-07-29 1977-07-29 Brake system Pending JPS5427155A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9168877A JPS5427155A (en) 1977-07-29 1977-07-29 Brake system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9168877A JPS5427155A (en) 1977-07-29 1977-07-29 Brake system

Publications (1)

Publication Number Publication Date
JPS5427155A true JPS5427155A (en) 1979-03-01

Family

ID=14033434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9168877A Pending JPS5427155A (en) 1977-07-29 1977-07-29 Brake system

Country Status (1)

Country Link
JP (1) JPS5427155A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56113390A (en) * 1980-01-23 1981-09-07 Sortex North America Automatic selector
JPS5879577A (en) * 1981-11-05 1983-05-13 株式会社　サタケ Color selecting machine
JPH04186157A (en) * 1990-11-21 1992-07-02 Agency Of Ind Science & Technol Mineral separator device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56113390A (en) * 1980-01-23 1981-09-07 Sortex North America Automatic selector
JPS5879577A (en) * 1981-11-05 1983-05-13 株式会社　サタケ Color selecting machine
JPH04186157A (en) * 1990-11-21 1992-07-02 Agency Of Ind Science & Technol Mineral separator device

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