SE0000488D0 - Compact engine - Google Patents

Compact engine

Info

Publication number
SE0000488D0
SE0000488D0 SE0000488A SE0000488A SE0000488D0 SE 0000488 D0 SE0000488 D0 SE 0000488D0 SE 0000488 A SE0000488 A SE 0000488A SE 0000488 A SE0000488 A SE 0000488A SE 0000488 D0 SE0000488 D0 SE 0000488D0
Authority
SE
Sweden
Prior art keywords
brake
motor
rotor
air gap
rotating part
Prior art date
Application number
SE0000488A
Other languages
Swedish (sv)
Inventor
Lennart Stridsberg
Original Assignee
Stridsberg Innovation Ab
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 Stridsberg Innovation Ab filed Critical Stridsberg Innovation Ab
Priority to SE0000488A priority Critical patent/SE0000488D0/en
Publication of SE0000488D0 publication Critical patent/SE0000488D0/en
Priority to PCT/SE2001/000296 priority patent/WO2001059914A1/en
Priority to AU2001234287A priority patent/AU2001234287A1/en

Links

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Engineering & Computer Science (AREA)
  • Braking Arrangements (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)

Abstract

An electric motor has a cylindrical, torque producing air gap between an inner rotor comprising a rotating part (203) and an outer stator having a magnetically active part (211). Inside the rotor a brake is located so that substantially all of the brake components are located, in the axial direction, within the air gap of the motor, this arrangement giving a very short design of a motor having an integrated brake. The brake has a stator (201) attached to a rear shield (210) of the motor and a rotor (202) movably attached inside a cavity formed in one side of the rotating part, to the bottom of the cavity.
SE0000488A 2000-02-13 2000-02-13 Compact engine SE0000488D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0000488A SE0000488D0 (en) 2000-02-13 2000-02-13 Compact engine
PCT/SE2001/000296 WO2001059914A1 (en) 2000-02-13 2001-02-13 Compact motor with integrated brake
AU2001234287A AU2001234287A1 (en) 2000-02-13 2001-02-13 Compact motor with integrated brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0000488A SE0000488D0 (en) 2000-02-13 2000-02-13 Compact engine

Publications (1)

Publication Number Publication Date
SE0000488D0 true SE0000488D0 (en) 2000-02-13

Family

ID=20278462

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0000488A SE0000488D0 (en) 2000-02-13 2000-02-13 Compact engine

Country Status (3)

Country Link
AU (1) AU2001234287A1 (en)
SE (1) SE0000488D0 (en)
WO (1) WO2001059914A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006032992A1 (en) * 2006-07-17 2008-01-31 Siemens Ag Rotor for an electric machine and electric machine with such a rotor
DE102014115240B4 (en) * 2014-10-20 2017-08-24 Schuler Pressen Gmbh Press drive device for a press and press with press drive device
DE102014115241B4 (en) * 2014-10-20 2021-08-12 Schuler Pressen Gmbh Press drive device for a press and press with press drive device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879417A (en) * 1957-04-17 1959-03-24 Cleveland Electric Motor Compa Fast-acting brake for dynamo-electric machines
JPS6028747A (en) * 1983-07-27 1985-02-13 Matsushita Electric Ind Co Ltd Motor with brake
DE19503594A1 (en) * 1994-02-14 1995-08-17 Siemens Ag Squirrel-cage rotor induction motor with electromagnetic spring pressure brake

Also Published As

Publication number Publication date
AU2001234287A1 (en) 2001-08-20
WO2001059914A1 (en) 2001-08-16

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