JPS5888234A - 巻上機の電磁ブレーキ - Google Patents

巻上機の電磁ブレーキ

Info

Publication number
JPS5888234A
JPS5888234A JP56183777A JP18377781A JPS5888234A JP S5888234 A JPS5888234 A JP S5888234A JP 56183777 A JP56183777 A JP 56183777A JP 18377781 A JP18377781 A JP 18377781A JP S5888234 A JPS5888234 A JP S5888234A
Authority
JP
Japan
Prior art keywords
brake
magnet
spring
lever
force
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
JP56183777A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6333565B2 (en, 2012
Inventor
Toshio Tsuruta
鶴田　敏夫
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 Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP56183777A priority Critical patent/JPS5888234A/ja
Publication of JPS5888234A publication Critical patent/JPS5888234A/ja
Publication of JPS6333565B2 publication Critical patent/JPS6333565B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed
    • F16D59/02—Self-acting brakes, e.g. coming into operation at a predetermined speed spring-loaded and adapted to be released by mechanical, fluid, or electromagnetic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
    • F16D55/26—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action
    • F16D55/36—Brakes with a plurality of rotating discs all lying side by side
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2121/00—Type of actuator operation force
    • F16D2121/18—Electric or magnetic
    • F16D2121/20—Electric or magnetic using electromagnets
    • F16D2121/22—Electric or magnetic using electromagnets for releasing a normally applied brake

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Braking Arrangements (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
JP56183777A 1981-11-18 1981-11-18 巻上機の電磁ブレーキ Granted JPS5888234A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56183777A JPS5888234A (ja) 1981-11-18 1981-11-18 巻上機の電磁ブレーキ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56183777A JPS5888234A (ja) 1981-11-18 1981-11-18 巻上機の電磁ブレーキ

Publications (2)

Publication Number Publication Date
JPS5888234A true JPS5888234A (ja) 1983-05-26
JPS6333565B2 JPS6333565B2 (en, 2012) 1988-07-06

Family

ID=16141760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56183777A Granted JPS5888234A (ja) 1981-11-18 1981-11-18 巻上機の電磁ブレーキ

Country Status (1)

Country Link
JP (1) JPS5888234A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120146438A1 (en) * 2010-12-10 2012-06-14 Hitachi Industrial Equipment Systems Co., Ltd. Electromagnetic Brake and Electric Motor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012120U (en, 2012) * 1973-05-31 1975-02-07
JPS534394U (en, 2012) * 1976-06-29 1978-01-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012120U (en, 2012) * 1973-05-31 1975-02-07
JPS534394U (en, 2012) * 1976-06-29 1978-01-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120146438A1 (en) * 2010-12-10 2012-06-14 Hitachi Industrial Equipment Systems Co., Ltd. Electromagnetic Brake and Electric Motor

Also Published As

Publication number Publication date
JPS6333565B2 (en, 2012) 1988-07-06

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