BE866183A - Dispositif de suppression de courants hf dans des paliers d'arbres - Google Patents

Dispositif de suppression de courants hf dans des paliers d'arbres

Info

Publication number
BE866183A
BE866183A BE186951A BE186951A BE866183A BE 866183 A BE866183 A BE 866183A BE 186951 A BE186951 A BE 186951A BE 186951 A BE186951 A BE 186951A BE 866183 A BE866183 A BE 866183A
Authority
BE
Belgium
Prior art keywords
suppression device
current suppression
shaft bearings
bearings
shaft
Prior art date
Application number
BE186951A
Other languages
English (en)
French (fr)
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
Publication of BE866183A publication Critical patent/BE866183A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Motor Or Generator Frames (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Rolling Contact Bearings (AREA)
  • Sliding-Contact Bearings (AREA)
BE186951A 1977-04-20 1978-04-20 Dispositif de suppression de courants hf dans des paliers d'arbres BE866183A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2717593A DE2717593C3 (de) 1977-04-20 1977-04-20 Anordnung zum Unterdrücken von HF-Strömen in Lagern von Wellen

Publications (1)

Publication Number Publication Date
BE866183A true BE866183A (fr) 1978-08-14

Family

ID=6006842

Family Applications (1)

Application Number Title Priority Date Filing Date
BE186951A BE866183A (fr) 1977-04-20 1978-04-20 Dispositif de suppression de courants hf dans des paliers d'arbres

Country Status (10)

Country Link
US (1) US4267461A (de)
JP (1) JPS53131410A (de)
AT (1) AT362014B (de)
BE (1) BE866183A (de)
CA (1) CA1109120A (de)
DE (1) DE2717593C3 (de)
FI (1) FI64726C (de)
FR (1) FR2388442A1 (de)
GB (1) GB1579908A (de)
IT (1) IT1096056B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2839246C2 (de) * 1978-09-08 1983-01-05 Siemens AG, 1000 Berlin und 8000 München Anordnung zum Unterdrücken von HF-Strömen in Lagern von Wellen
DE4002402C2 (de) * 1990-01-27 1996-07-11 Renk Ag Gleitlager
SE511115C3 (sv) * 1997-12-10 1999-08-30 Stora Kopparbergs Bergslags Ab Asynkronmaskin
JP2001352792A (ja) * 2000-06-07 2001-12-21 Nidec Shibaura Corp モ−タ
US6984906B1 (en) * 2000-07-13 2006-01-10 General Electric Company Bearing current reduction assembly
US6670733B2 (en) * 2001-09-27 2003-12-30 Reliance Electric Technologies, Llc System and method of reducing bearing voltage
JP4718260B2 (ja) * 2005-07-08 2011-07-06 日本電産テクノモータホールディングス株式会社 モールドモータ
JP4912752B2 (ja) * 2006-05-30 2012-04-11 日本電産テクノモータホールディングス株式会社 モータ
US8010060B2 (en) * 2007-08-29 2011-08-30 GM Global Technology Operations LLC Apparatus and method for reducing stray RF signal noise in an electrically powered vehicle
EP2199014B1 (de) 2008-12-16 2012-02-15 Mikron Agie Charmilles AG Vorrichtung zur Vermeidung von Schäden infolge von elektrischen Strömen an einem Werkzeug einer Werkzeugmaschine
EP3154173A1 (de) * 2015-10-08 2017-04-12 ABB Schweiz AG Elektrische maschine mit einer aktiven erdung
DE102016216909A1 (de) * 2016-09-06 2018-03-08 Bayerische Motoren Werke Aktiengesellschaft Antriebseinrichtung für ein Kraftfahrzeug, insbesondere einen Kraftwagen, sowie Kraftfahrzeug mit einer solchen Antriebseinrichtung
DE102018131181B3 (de) * 2018-12-06 2020-02-06 Carl Freudenberg Kg Lageranordnung
DE102020206743A1 (de) 2020-05-29 2021-12-02 Zf Friedrichshafen Ag Antriebseinheit für ein elektrisch angetriebenes Fahrzeug

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR824499A (fr) * 1936-07-18 1938-02-09 British Electrical & Allied In Perfectionnements relatifs aux moyens pour la suppression de perturbations électriques de haute fréquence
FR1217229A (fr) 1958-12-05 1960-05-02 Alsthom Cgee Perfectionnement au montage des roulements de machines électriques
GB1450931A (en) * 1973-01-17 1976-09-29 Ass Elect Ind Frequency selective damping circuits for use in ac power systems

Also Published As

Publication number Publication date
FR2388442A1 (fr) 1978-11-17
GB1579908A (en) 1980-11-26
JPS53131410A (en) 1978-11-16
FR2388442B1 (de) 1984-03-30
FI781057A7 (fi) 1978-10-21
CA1109120A (en) 1981-09-15
AT362014B (de) 1981-04-27
IT1096056B (it) 1985-08-17
US4267461A (en) 1981-05-12
FI64726C (fi) 1983-12-12
ATA153078A (de) 1980-09-15
DE2717593A1 (de) 1978-10-26
DE2717593B2 (de) 1979-02-22
FI64726B (fi) 1983-08-31
IT7822144A0 (it) 1978-04-10
DE2717593C3 (de) 1979-10-11

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SIEMENS A.G.

Effective date: 19940430