FR2458929A1 - Capot insonorisant pour moteurs electriques - Google Patents

Capot insonorisant pour moteurs electriques Download PDF

Info

Publication number
FR2458929A1
FR2458929A1 FR8011401A FR8011401A FR2458929A1 FR 2458929 A1 FR2458929 A1 FR 2458929A1 FR 8011401 A FR8011401 A FR 8011401A FR 8011401 A FR8011401 A FR 8011401A FR 2458929 A1 FR2458929 A1 FR 2458929A1
Authority
FR
France
Prior art keywords
motor
electric motor
fins
over
shaped hood
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
FR8011401A
Other languages
English (en)
French (fr)
Other versions
FR2458929B1 (enExample
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.)
Klein Schanzlin and Becker AG
Original Assignee
Klein Schanzlin and Becker 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 Klein Schanzlin and Becker AG filed Critical Klein Schanzlin and Becker AG
Publication of FR2458929A1 publication Critical patent/FR2458929A1/fr
Application granted granted Critical
Publication of FR2458929B1 publication Critical patent/FR2458929B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
FR8011401A 1979-06-07 1980-05-22 Capot insonorisant pour moteurs electriques Granted FR2458929A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2923077A DE2923077C2 (de) 1979-06-07 1979-06-07 Schallschutzhaube für oberflächengekühlte Elektromotoren

Publications (2)

Publication Number Publication Date
FR2458929A1 true FR2458929A1 (fr) 1981-01-02
FR2458929B1 FR2458929B1 (enExample) 1983-08-26

Family

ID=6072678

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8011401A Granted FR2458929A1 (fr) 1979-06-07 1980-05-22 Capot insonorisant pour moteurs electriques

Country Status (5)

Country Link
AT (1) AT365382B (enExample)
DE (1) DE2923077C2 (enExample)
FR (1) FR2458929A1 (enExample)
IT (1) IT1131229B (enExample)
NL (1) NL184819C (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3112591C2 (de) * 1981-03-30 1983-12-29 Nixdorf Computer Ag, 4790 Paderborn Schallisolierendes geschlossenes Gerätegehäuse
DE3417189A1 (de) * 1984-05-09 1985-11-14 Siemens AG, 1000 Berlin und 8000 München Schallmindernde umkleidung fuer eine rippengekuehlte elektrische maschine
DE4301744A1 (de) * 1993-01-23 1994-07-28 Teves Gmbh Alfred Elektromotor für Hilfseinrichtungen an Kraftfahrzeugen
DE4321216A1 (de) * 1993-06-25 1995-01-19 Omega Haushaltsgeraete Gmbh & Motor- und Bauteilelagerung für Elektrogeräte, insbesondere Staubsauger

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1909264A1 (de) * 1969-02-25 1970-09-03 Siemens Ag Anordnung zur schwingungsgedaempften Halterung von Teilen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1763478U (de) * 1955-07-23 1958-03-20 Siemens Schukkertwerke Ag Innengekuehlte elektrische grossmaschine.
DE1126498B (de) * 1960-11-10 1962-03-29 Bbc Brown Boveri & Cie Kuehlanordnung fuer geschlossene, oberflaechengekuehlte elektrische Maschinen, insbesondere fuer den Antrieb von Ladewinden auf Schiffen
DE1984788U (de) * 1965-07-30 1968-05-02 Siemens Ag Schalldaemmende haube fuer waermeerzeugende akustische stoerstrahler.
DE7514248U (de) * 1975-05-02 1975-09-04 Hollmann Kg Einschweiss-Schrumpfhuelle zum Postversand von Zeitschriften Magazinen Katalogen u.dgl.
US3980912A (en) * 1975-05-27 1976-09-14 Lord Corporation Silencer for a fan-cooled electric motor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1909264A1 (de) * 1969-02-25 1970-09-03 Siemens Ag Anordnung zur schwingungsgedaempften Halterung von Teilen

Also Published As

Publication number Publication date
NL8003084A (nl) 1980-12-09
IT1131229B (it) 1986-06-18
NL184819C (nl) 1989-11-01
ATA282880A (de) 1981-05-15
DE2923077C2 (de) 1987-10-22
FR2458929B1 (enExample) 1983-08-26
AT365382B (de) 1982-01-11
IT8022472A0 (it) 1980-05-30
NL184819B (nl) 1989-06-01
DE2923077B1 (de) 1980-08-21

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ST Notification of lapse