DE890090C - Elektrische Maschine - Google Patents

Elektrische Maschine

Info

Publication number
DE890090C
DE890090C DES14405D DES0014405D DE890090C DE 890090 C DE890090 C DE 890090C DE S14405 D DES14405 D DE S14405D DE S0014405 D DES0014405 D DE S0014405D DE 890090 C DE890090 C DE 890090C
Authority
DE
Germany
Prior art keywords
exciter
coil
machine according
brake
armature
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.)
Expired
Application number
DES14405D
Other languages
English (en)
Inventor
Hugo Dipl-Ing Schmida
Gustav Werther
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DES14405D priority Critical patent/DE890090C/de
Application granted granted Critical
Publication of DE890090C publication Critical patent/DE890090C/de
Expired legal-status Critical Current

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
    • 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
    • H02K7/12—Structural association with clutches, brakes, gears, pulleys or mechanical starters with auxiliary limited movement of stators, rotors or core parts, e.g. rotors axially movable for the purpose of clutching or braking
    • H02K7/125—Structural association with clutches, brakes, gears, pulleys or mechanical starters with auxiliary limited movement of stators, rotors or core parts, e.g. rotors axially movable for the purpose of clutching or braking magnetically influenced

Landscapes

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

Description

Hierzu 1 Blatt Zeichnungen
© 5407 9.53

Claims (7)

  1. PATENTANSPRÜCHE:
    r. Elektrische Maschine, insbesondere elektrischer Kleinmotor, mit Erreger- und Bremsspule, dadurch .gekennzeichnet, daß als Erregerund Bremsspule eine einzige Spule dient.
  2. 2. Maschine nach Anspruch 1, dadurch gekennzeichnet, daß die gleichzeitig als Erregerund Bremsspule dienende Spule als Ringspule ausgeführt und koaxial zur Ankerwelle angeordnet ist.
  3. 3. Maschine nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Luftspalt zwischen den beiden Erregerpolen größer ist als der Luftspalt zwischen ihnen und dem Bremsanker.
  4. 4. Maschine nach Anspruch 3, dadurch gekennzeichnet, daß der Bremsanker stirnseitig zu den Erregerpolen angeordnet ist.
  5. 5. Maschine nach Anspruch 3, dadurch gekennzeichnet, daß der Bremsanker konzentrisch zu den Erregerpolen angeordnet ist.
  6. 6. Maschine nach Anspruch 5> dadurch gekennzeichnet, daß der Bremsanker im Innern des 'einen Erregerpoles angeordnet ist.
  7. 7. Maschine nach Anspruch 1, dadurch gekennzeichnet, daß die Spule exzentrisch zur Mascbinenwelle angeordnet ist.
DES14405D 1943-12-29 1943-12-29 Elektrische Maschine Expired DE890090C (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES14405D DE890090C (de) 1943-12-29 1943-12-29 Elektrische Maschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES14405D DE890090C (de) 1943-12-29 1943-12-29 Elektrische Maschine

Publications (1)

Publication Number Publication Date
DE890090C true DE890090C (de) 1953-09-17

Family

ID=7474568

Family Applications (1)

Application Number Title Priority Date Filing Date
DES14405D Expired DE890090C (de) 1943-12-29 1943-12-29 Elektrische Maschine

Country Status (1)

Country Link
DE (1) DE890090C (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1021463B (de) * 1955-03-30 1957-12-27 Acec Einbaubremse fuer Elektromotoren
DE1069271B (de) * 1957-04-27 1959-11-19 Süddeutsche Elektromotoren-Werke Gmbh Elektromotor mit mechanisch wirkender Bremse
DE1091215B (de) * 1959-05-21 1960-10-20 Frank Ellrich Elektrisch angetriebenes Handgeraet zur Manikuere, Pedikuere und Massage
DE1142406B (de) * 1961-01-14 1963-01-17 Siemens Ag Einphasen- oder Spaltpolmotor mit selbsttaetiger elektromagnetisch betaetigter Bremsvorrichtung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1021463B (de) * 1955-03-30 1957-12-27 Acec Einbaubremse fuer Elektromotoren
DE1069271B (de) * 1957-04-27 1959-11-19 Süddeutsche Elektromotoren-Werke Gmbh Elektromotor mit mechanisch wirkender Bremse
DE1091215B (de) * 1959-05-21 1960-10-20 Frank Ellrich Elektrisch angetriebenes Handgeraet zur Manikuere, Pedikuere und Massage
DE1142406B (de) * 1961-01-14 1963-01-17 Siemens Ag Einphasen- oder Spaltpolmotor mit selbsttaetiger elektromagnetisch betaetigter Bremsvorrichtung

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