FR2435148A1 - ELASTIC ELEMENT FOR A CENTRAL SUSPENSION OF AN ELECTRIC MOTOR, IN PARTICULAR FOR OFFICE MACHINES AND A METHOD OF MANUFACTURING THE SAME - Google Patents

ELASTIC ELEMENT FOR A CENTRAL SUSPENSION OF AN ELECTRIC MOTOR, IN PARTICULAR FOR OFFICE MACHINES AND A METHOD OF MANUFACTURING THE SAME

Info

Publication number
FR2435148A1
FR2435148A1 FR7921809A FR7921809A FR2435148A1 FR 2435148 A1 FR2435148 A1 FR 2435148A1 FR 7921809 A FR7921809 A FR 7921809A FR 7921809 A FR7921809 A FR 7921809A FR 2435148 A1 FR2435148 A1 FR 2435148A1
Authority
FR
France
Prior art keywords
electric motor
elastic element
central suspension
manufacturing
same
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
FR7921809A
Other languages
French (fr)
Other versions
FR2435148B1 (en
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
Publication of FR2435148A1 publication Critical patent/FR2435148A1/en
Application granted granted Critical
Publication of FR2435148B1 publication Critical patent/FR2435148B1/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
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
    • F16F1/3732—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape having an annular or the like shape, e.g. grommet-type resilient mountings

Abstract

Elément élastique pour une suspension centrale de moteur électrique, destinée à isoler les vibrations axiales et torsionnelles et comportant des barrettes d'appui portant le moteur, entre deux éléments annulaires concentriques rigides, dont l'élément intérieur est relié au moyeu du moteur et l'élément extérieur à une pièce portant l'entraînement. Au moins trois barrettes d'appui 3, 4, 5 en caoutchouc sous forme d'un support étoilé très rigide radialement et peu rigide axialement, sont vulcanisées sur l'élément annulaire extérieur 1 et sur l'élément annulaire intérieur 2 relié au moteur. L'objet de l'invention s'utilise avantageusement sur les moteurs de machine de bureau, en particulier les machines à écrire.Elastic element for a central suspension of an electric motor, intended to isolate axial and torsional vibrations and comprising support bars supporting the motor, between two rigid concentric annular elements, the inner element of which is connected to the motor hub and the element external to a part carrying the drive. At least three rubber support bars 3, 4, 5 in the form of a star support which is very rigid radially and not very rigid axially, are vulcanized on the outer annular element 1 and on the inner annular element 2 connected to the engine. The object of the invention is advantageously used on office machine engines, in particular typewriters.

FR7921809A 1978-09-04 1979-08-30 ELASTIC ELEMENT FOR A CENTRAL SUSPENSION OF AN ELECTRIC MOTOR, IN PARTICULAR FOR OFFICE MACHINES AND A METHOD OF MANUFACTURING THE SAME Granted FR2435148A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782838513 DE2838513B2 (en) 1978-09-04 1978-09-04 Spring element for a noise-damped central electric motor suspension, in particular for office machines and processes for their production

Publications (2)

Publication Number Publication Date
FR2435148A1 true FR2435148A1 (en) 1980-03-28
FR2435148B1 FR2435148B1 (en) 1983-10-07

Family

ID=6048633

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7921809A Granted FR2435148A1 (en) 1978-09-04 1979-08-30 ELASTIC ELEMENT FOR A CENTRAL SUSPENSION OF AN ELECTRIC MOTOR, IN PARTICULAR FOR OFFICE MACHINES AND A METHOD OF MANUFACTURING THE SAME

Country Status (5)

Country Link
JP (1) JPS5534900A (en)
DE (1) DE2838513B2 (en)
FR (1) FR2435148A1 (en)
GB (1) GB2030377B (en)
NL (1) NL7906599A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001099256A1 (en) * 2000-06-19 2001-12-27 Robert Bosch Gmbh Anti-vibrational holding device for an electric motor

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3233472A1 (en) * 1982-09-09 1984-03-15 Alfred Teves Gmbh, 6000 Frankfurt ELECTROMECHANICAL SEAT ADJUSTMENT, ESPECIALLY FOR MOTOR VEHICLE SEATS
DE3500867C2 (en) * 1985-01-12 1993-10-21 Teves Gmbh Co Ohg Alfred Electric motor with a bracket to its bracket
FI76541C (en) * 1986-12-23 1988-11-10 Kone Oy Lifting Machinery
DE19755805A1 (en) * 1997-12-16 1999-06-17 Bosch Gmbh Robert Drive unit
DE10002231A1 (en) 2000-01-20 2001-08-02 Bosch Gmbh Robert Blower motor
DE10035072A1 (en) * 2000-07-17 2002-01-31 Basf Ag spring Plate
WO2005074102A1 (en) * 2004-01-28 2005-08-11 Schefenacker Vision Systems Australia Pty Ltd Electrical connector for a small electric motor
JP5597085B2 (en) * 2010-09-30 2014-10-01 株式会社東芝 Rotating electric machine
DE102011085558A1 (en) * 2011-11-02 2013-05-02 Robert Bosch Gmbh Holder for fixing an aggregate, in particular a pump, to a motor vehicle

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1834860A (en) * 1930-02-24 1931-12-01 Gen Electric Dynamo electric machine
GB486060A (en) * 1936-05-11 1938-05-30 Lorenz C Ag Vibration damping devices for rotary machines and the like
US2178077A (en) * 1938-02-24 1939-10-31 Henrite Products Corp Vibration dampening mounting
FR1040651A (en) * 1951-03-29 1953-10-16 Vibration damper for electric motors
GB763882A (en) * 1954-01-04 1956-12-19 Gen Electric Resilient mounting for rotatable machinery
US2936141A (en) * 1957-09-23 1960-05-10 Illinois Tool Works Resilient mount
FR1415361A (en) * 1963-12-02 1965-10-22 Thomson Houston Comp Francaise Improvements to engine support devices
FR1439608A (en) * 1965-07-06 1966-05-20 Licentia Gmbh plastic support bracket for low power electric motors
US3323763A (en) * 1965-03-29 1967-06-06 Tri State Products Inc Motor mounting rings
FR1521494A (en) * 1967-03-07 1968-04-19 Peugeot Assembly formed by an engine or other supported device that generates vibrations and its damper support device
US3745387A (en) * 1971-02-24 1973-07-10 Sydnor Hydrodynamics Inc Mounting structure for a submerged motor
FR2294574A1 (en) * 1974-12-13 1976-07-09 Papst Motoren Kg ELECTRIC MOTOR

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1834860A (en) * 1930-02-24 1931-12-01 Gen Electric Dynamo electric machine
GB486060A (en) * 1936-05-11 1938-05-30 Lorenz C Ag Vibration damping devices for rotary machines and the like
US2178077A (en) * 1938-02-24 1939-10-31 Henrite Products Corp Vibration dampening mounting
FR1040651A (en) * 1951-03-29 1953-10-16 Vibration damper for electric motors
GB763882A (en) * 1954-01-04 1956-12-19 Gen Electric Resilient mounting for rotatable machinery
US2936141A (en) * 1957-09-23 1960-05-10 Illinois Tool Works Resilient mount
FR1415361A (en) * 1963-12-02 1965-10-22 Thomson Houston Comp Francaise Improvements to engine support devices
US3323763A (en) * 1965-03-29 1967-06-06 Tri State Products Inc Motor mounting rings
FR1439608A (en) * 1965-07-06 1966-05-20 Licentia Gmbh plastic support bracket for low power electric motors
FR1521494A (en) * 1967-03-07 1968-04-19 Peugeot Assembly formed by an engine or other supported device that generates vibrations and its damper support device
US3745387A (en) * 1971-02-24 1973-07-10 Sydnor Hydrodynamics Inc Mounting structure for a submerged motor
FR2294574A1 (en) * 1974-12-13 1976-07-09 Papst Motoren Kg ELECTRIC MOTOR

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001099256A1 (en) * 2000-06-19 2001-12-27 Robert Bosch Gmbh Anti-vibrational holding device for an electric motor
US6897580B2 (en) 2000-06-19 2005-05-24 Robetr Bosch Gmbh Anti-vibrational holding device for an electric motor

Also Published As

Publication number Publication date
DE2838513A1 (en) 1980-03-06
GB2030377A (en) 1980-04-02
GB2030377B (en) 1983-03-23
JPS5534900A (en) 1980-03-11
FR2435148B1 (en) 1983-10-07
NL7906599A (en) 1980-03-06
DE2838513B2 (en) 1981-01-22

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Legal Events

Date Code Title Description
ST Notification of lapse