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'impactInfo
- 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
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)
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)
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)
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 |
-
1974
- 1974-06-14 DE DE2428905A patent/DE2428905C3/de not_active Expired
-
1975
- 1975-03-03 AT AT161675A patent/AT334460B/de not_active IP Right Cessation
- 1975-05-12 FR FR7514699A patent/FR2274825A1/fr active Granted
- 1975-06-04 CA CA228,536A patent/CA1015792A/en not_active Expired
- 1975-06-05 IT IT24043/75A patent/IT1038714B/it active
- 1975-06-05 CH CH723175A patent/CH585358A5/xx not_active IP Right Cessation
- 1975-06-06 BE BE157087A patent/BE829943A/fr not_active IP Right Cessation
- 1975-06-10 SE SE7506627A patent/SE400863B/xx not_active IP Right Cessation
- 1975-06-11 NL NLAANVRAGE7506929,A patent/NL179499C/xx not_active IP Right Cessation
- 1975-06-12 US US05/586,162 patent/US3957274A/en not_active Expired - Lifetime
- 1975-06-13 ES ES438508A patent/ES438508A1/es not_active Expired
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 |