FR2079043A5 - - Google Patents

Info

Publication number: FR2079043A5
Authority: FR; France
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.): Expired

Application number

FR7106391A

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.)

Westinghouse Electric Corp

Original Assignee

Westinghouse Electric Corp

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.)

1970-02-26

Filing date

1971-02-25

Publication date

1971-11-05

1971-02-25 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1971-11-05 Application granted granted Critical

1971-11-05 Publication of FR2079043A5 publication Critical patent/FR2079043A5/fr

Status Expired legal-status Critical Current

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/10—Centrifugal pumps for compressing or evacuating
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

FR7106391A 1970-02-26 1971-02-25 Expired FR2079043A5 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US1446970A	1970-02-26	1970-02-26

Publications (1)

Publication Number	Publication Date
FR2079043A5 true FR2079043A5 (fr)	1971-11-05

Family

ID=21765693

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7106391A Expired FR2079043A5 (fr)	1970-02-26	1971-02-25

Country Status (6)

Country	Link
US (1)	US3619086A (fr)
BE (1)	BE763357A (fr)
DE (1)	DE2107868C3 (fr)
ES (1)	ES388625A1 (fr)
FR (1)	FR2079043A5 (fr)
GB (1)	GB1314944A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2579274A1 (fr) *	1985-03-25	1986-09-26	Ebara Corp	Dispositif de montage d'un engrenage d'augmentation de vitesse pour l'entrainement d'un compresseur centrifuge
CN107269552A (zh) *	2017-07-04	2017-10-20	上海马陆日用友捷汽车电气有限公司	一种用于风叶驱动的嵌件

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3809493A (en) *	1970-06-08	1974-05-07	Carrier Corp	Interchangeable compressor drive
US3894815A (en) *	1973-01-26	1975-07-15	Sundstrand Corp	Bolted hermetic refrigerent gas compressor with electric motor drive
US4213307A (en) *	1978-11-13	1980-07-22	Westinghouse Electric Corp.	Oil separation and return system for centrifugal refrigerant compressors
US4389160A (en) *	1979-02-02	1983-06-21	Edison International, Inc.	High speed centrifugal pump and method for operating same at reduced noise levels
SE427062B (sv) *	1980-08-28	1983-02-28	Stal Refrigeration Ab	Drivanordning for en kompressor av rotationstyp
US4533294A (en) *	1980-09-25	1985-08-06	Dresser Industries, Inc.	High speed centrifugal pump and method for operating same at reduced noise levels
DE3485247D1 (de) *	1983-09-22	1991-12-12	Ebara Corp	Rotierende gasmaschine.
GB2157772A (en) *	1984-04-24	1985-10-30	Holset Engineering Co	Bearing system
FR2683002B1 (fr) *	1991-10-23	1993-12-17	Snecma	Compresseur axial adapte a la maintenance et son procede de maintenance.
US7909588B2 (en) *	2004-07-12	2011-03-22	Cameron International Corporation	Modular rotor assembly
AU2005327257B2 (en) *	2005-02-07	2011-05-12	Carrier Corporation	Compressor terminal plate
DE102007052057A1 (de) *	2007-10-30	2009-05-07	Valeo Systèmes d'Essuyage	Elektromotorischer Hilfsantrieb für Fahrzeuge sowie Verfahren zum Herstellen bzw. Montieren eines solchen Antriebs
WO2016210119A1 (fr) *	2015-06-23	2016-12-29	Howden Roots Llc	Système d'entraînement à engrenages et mise en œuvre de ce dernier
WO2021050487A1 (fr)	2019-09-10	2021-03-18	Howden Roots Llc	Compresseur d'air et soufflante
JP7534161B2 (ja) *	2020-09-04	2024-08-14	ミネベアミツミ株式会社	回転機器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2695131A (en) *	1950-12-02	1954-11-23	Besler Corp	Supercharger
AT213931B (de) *	1959-02-25	1961-03-10	Raimund Culk	Kältekompressor
DE1835496U (de) *	1961-03-22	1961-07-27	Boehme & Co Maschinenfabrik Dr	Geblaese mit angeflanschtem motor.
US3131877A (en) *	1961-06-23	1964-05-05	Beloit Iron Works	Pump
US3192790A (en) *	1962-01-29	1965-07-06	Carrier Corp	Transmission gearing

1970
- 1970-02-26 US US14469A patent/US3619086A/en not_active Expired - Lifetime
1971
- 1971-02-18 DE DE2107868A patent/DE2107868C3/de not_active Expired
- 1971-02-24 BE BE763357A patent/BE763357A/fr not_active IP Right Cessation
- 1971-02-25 ES ES388625A patent/ES388625A1/es not_active Expired
- 1971-02-25 FR FR7106391A patent/FR2079043A5/fr not_active Expired
- 1971-04-19 GB GB2320971*A patent/GB1314944A/en not_active Expired

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2579274A1 (fr) *	1985-03-25	1986-09-26	Ebara Corp	Dispositif de montage d'un engrenage d'augmentation de vitesse pour l'entrainement d'un compresseur centrifuge
CN107269552A (zh) *	2017-07-04	2017-10-20	上海马陆日用友捷汽车电气有限公司	一种用于风叶驱动的嵌件
CN107269552B (zh) *	2017-07-04	2023-06-30	上海马陆日用友捷汽车电气有限公司	一种用于风叶驱动的嵌件

Also Published As

Publication number	Publication date
US3619086A (en)	1971-11-09
DE2107868C3 (de)	1982-01-07
ES388625A1 (es)	1974-02-16
DE2107868A1 (de)	1971-09-09
BE763357A (fr)	1971-08-24
DE2107868B2 (de)	1981-04-30
GB1314944A (en)	1973-04-26

Legal Events

Date	Code	Title
1982-12-17	ST	Notification of lapse
1983-04-01	AR	Application made for restoration
1983-04-08	BR	Restoration of rights
1983-07-29	TP	Transmission of property
1987-03-06	CD	Change of name or company name

Publication	Publication Date	Title
AR204384A1 (fr)	1976-02-06
ATA96471A (fr)	1973-02-15
AU2044470A (fr)	1972-03-30
AU1517670A (fr)	1971-11-18
AU1326870A (fr)	1971-10-28
AU2085370A (fr)	1972-04-13
AU2017870A (fr)	1972-03-23
AR195465A1 (fr)	1973-10-15
AU1841070A (fr)	1972-02-10
AU1591370A (fr)	1971-12-09
AU1603270A (fr)	1971-12-09
AU1789870A (fr)	1972-01-27
AU1343870A (fr)	1971-10-07
AU2119370A (fr)	1972-04-20
ATA672271A (fr)	1973-12-15
AU2112570A (fr)	1972-04-20
AU1277070A (fr)	1971-09-23
AU1328670A (fr)	1971-10-07
AU1872870A (fr)	1972-02-17
AU1689770A (fr)	1972-01-06
AU1004470A (fr)	1971-07-08
AU1247570A (fr)	1971-09-16
AU2061170A (fr)	1972-04-13
AU1581370A (fr)	1971-12-09
AU1064870A (fr)	1971-07-29