SE333974B - - Google Patents

Info

Publication number
SE333974B
SE333974B SE03597/67A SE359767A SE333974B SE 333974 B SE333974 B SE 333974B SE 03597/67 A SE03597/67 A SE 03597/67A SE 359767 A SE359767 A SE 359767A SE 333974 B SE333974 B SE 333974B
Authority
SE
Sweden
Prior art keywords
motor
energized
march
coil
groove
Prior art date
Application number
SE03597/67A
Other languages
English (en)
Inventor
H Duurkoop
Original Assignee
Maschf En Tech Handelsondernem
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 Maschf En Tech Handelsondernem filed Critical Maschf En Tech Handelsondernem
Publication of SE333974B publication Critical patent/SE333974B/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
    • H02K7/1021—Magnetically influenced friction brakes
    • H02K7/1023—Magnetically influenced friction brakes using electromagnets
    • H02K7/1025—Magnetically influenced friction brakes using electromagnets using axial electromagnets with generally annular air gap
    • 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
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/04—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by moving discs or pads away from one another against radial walls of drums or cylinders
    • F16D55/06—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by moving discs or pads away from one another against radial walls of drums or cylinders without self-tightening action
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Braking Arrangements (AREA)
SE03597/67A 1966-03-16 1967-03-15 SE333974B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6603421A NL6603421A (fr) 1966-03-16 1966-03-16

Publications (1)

Publication Number Publication Date
SE333974B true SE333974B (fr) 1971-04-05

Family

ID=19795994

Family Applications (1)

Application Number Title Priority Date Filing Date
SE03597/67A SE333974B (fr) 1966-03-16 1967-03-15

Country Status (5)

Country Link
US (1) US3474273A (fr)
FR (1) FR1514570A (fr)
GB (1) GB1122345A (fr)
NL (1) NL6603421A (fr)
SE (1) SE333974B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4491753A (en) * 1981-03-19 1985-01-01 Mitsubishi Denki Kabushiki Kaisha Low inertial variable speed induction motor
DE3143891C1 (de) * 1981-11-05 1983-05-05 Binder Magnete GmbH, 7730 Villingen-Schwenningen Elektromagnetisch betaetigte Federdruckbremse
US4811820A (en) * 1986-01-12 1989-03-14 Kone Oy Disk brake motor
GB2515333A (en) * 2013-06-20 2014-12-24 Johnson Electric Sa Stepper motor with integrated brake and drive circuit
US10790722B2 (en) 2018-10-23 2020-09-29 Milwaukee Electric Tool Corporation Integrated mechanical brake for electric motor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2514693A (en) * 1944-06-21 1950-07-11 Garrett Corp Motor assembly with magnetic brake
US2520204A (en) * 1945-07-02 1950-08-29 Nader Engineering Company Electromagnetically controlled brake
US2755396A (en) * 1952-09-17 1956-07-17 Jack & Heintz Inc Automatic braking mechanism
US3176173A (en) * 1962-09-10 1965-03-30 Zahnradfabrik Friedrichshafen Electric motor brake

Also Published As

Publication number Publication date
GB1122345A (en) 1968-08-07
NL6603421A (fr) 1967-09-18
US3474273A (en) 1969-10-21
DE1613301A1 (de) 1970-07-02
FR1514570A (fr) 1968-02-23
DE1613301B2 (de) 1972-07-20

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