BE829943A - Machine munie d'un capot livrant passage a un arbre et installe avec isolation contre le bruit transmis par conduction en corps solide, ou bruit d'impact - Google Patents

Machine munie d'un capot livrant passage a un arbre et installe avec isolation contre le bruit transmis par conduction en corps solide, ou bruit d'impact

Info

Publication number
BE829943A
BE829943A BE157087A BE157087A BE829943A BE 829943 A BE829943 A BE 829943A BE 157087 A BE157087 A BE 157087A BE 157087 A BE157087 A BE 157087A BE 829943 A BE829943 A BE 829943A
Authority
BE
Belgium
Prior art keywords
conduction
shaft
solid body
machine equipped
insulation against
Prior art date
Application number
BE157087A
Other languages
English (en)
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 filed Critical
Publication of BE829943A publication Critical patent/BE829943A/fr

Links

Classifications

    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Motor Or Generator Frames (AREA)
  • Sealing Devices (AREA)
  • Support Of The Bearing (AREA)
  • Sealing Of Bearings (AREA)
BE157087A 1974-06-14 1975-06-06 Machine munie d'un capot livrant passage a un arbre et installe avec isolation contre le bruit transmis par conduction en corps solide, ou bruit d'impact BE829943A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2428905A DE2428905C3 (de) 1974-06-14 1974-06-14 Elektrische Maschine mit körperschallisoliert aufgestellter Haube mit Wellendurchführung und außerhalb der Haube befindlichem Lager

Publications (1)

Publication Number Publication Date
BE829943A true BE829943A (fr) 1975-10-01

Family

ID=5918200

Family Applications (1)

Application Number Title Priority Date Filing Date
BE157087A BE829943A (fr) 1974-06-14 1975-06-06 Machine munie d'un capot livrant passage a un arbre et installe avec isolation contre le bruit transmis par conduction en corps solide, ou bruit d'impact

Country Status (11)

Country Link
US (1) US3957274A (fr)
AT (1) AT334460B (fr)
BE (1) BE829943A (fr)
CA (1) CA1015792A (fr)
CH (1) CH585358A5 (fr)
DE (1) DE2428905C3 (fr)
ES (1) ES438508A1 (fr)
FR (1) FR2274825A1 (fr)
IT (1) IT1038714B (fr)
NL (1) NL179499C (fr)
SE (1) SE400863B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196910A (en) * 1977-05-19 1980-04-08 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Shaft sealing device for turbocharger
FR2526913B1 (fr) * 1982-05-12 1985-07-26 Chromex Sa Joint de traversee de paroi pour arbre ou element analogue a mouvements relatifs par rapport a la paroi
US5707064A (en) * 1993-01-08 1998-01-13 The Texas A&M University System Modulated pressure damper seal
WO1994016251A1 (fr) * 1993-01-08 1994-07-21 The Texas A&M University System Garnitures d'etancheite et d'amortissement a pression
US5951081A (en) * 1997-10-29 1999-09-14 General Electric Company Lateral support for a drive gear and wheel on a locomotive axle
DE102008057900A1 (de) * 2008-11-18 2010-05-20 Krones Ag Elektromotor für Flaschenverschließer
CN102269269A (zh) * 2011-07-20 2011-12-07 中航光电科技股份有限公司 固设有连接链条的防尘盖
CN103746500B (zh) * 2013-12-19 2016-08-24 重庆赛力盟电机有限责任公司 高速电机轴承密封装置
FR3029963B1 (fr) * 2014-12-11 2020-01-17 Valeo Systemes De Controle Moteur Machine electrique
DE102017213830A1 (de) * 2017-08-08 2019-02-14 Skf Marine Gmbh Dichtungsanordnung mit Verbindungskanal
CN114110169B (zh) * 2021-11-22 2024-04-26 重庆华能水电设备制造有限公司 发电机防油雾溢出气密封结构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD68279A (fr) *
US1068148A (en) * 1910-10-08 1913-07-22 Dorsey A Lyon Electrode-holder for electric furnaces.
US2673103A (en) * 1951-02-03 1954-03-23 Emsco Mfg Company Reciprocating rod packing
US2828616A (en) * 1955-11-17 1958-04-01 Gen Motors Corp Power transmitting element with damping means
US2979351A (en) * 1957-08-30 1961-04-11 Phillips Petroleum Co Distributed pressure packing gland
US3030118A (en) * 1958-05-13 1962-04-17 Cocker Machine & Foundry Compa Seal for a rotating shaft
DE1291015B (de) * 1964-10-12 1969-03-20 Licentia Gmbh Elektrischer Aussenlaeufer-Kleinstmotor in Tongeraetequalitaet
US3622821A (en) * 1970-03-27 1971-11-23 Black & Decker Mfg Co Double-insulated motor armature
US3624434A (en) * 1970-11-20 1971-11-30 Gen Motors Corp Bearing support assembly for dynamoelectric machines and a method of manufacture therefor

Also Published As

Publication number Publication date
FR2274825A1 (fr) 1976-01-09
CA1015792A (en) 1977-08-16
US3957274A (en) 1976-05-18
DE2428905A1 (de) 1976-01-02
DE2428905B2 (de) 1981-06-19
ATA161675A (de) 1976-05-15
NL179499B (nl) 1986-04-16
DE2428905C3 (de) 1982-03-25
SE7506627L (sv) 1975-12-15
NL7506929A (nl) 1975-12-16
FR2274825B1 (fr) 1978-02-24
CH585358A5 (fr) 1977-02-28
ES438508A1 (es) 1977-02-01
IT1038714B (it) 1979-11-30
NL179499C (nl) 1986-09-16
AT334460B (de) 1976-01-25
SE400863B (sv) 1978-04-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SIEMENS A.G.

Effective date: 19910630