CH451714A - Self-priming centrifugal pump - Google Patents

Self-priming centrifugal pump

Info

Publication number: CH451714A
Authority: CH; Switzerland
Prior art keywords: self; centrifugal pump; priming centrifugal; priming; pump
Prior art date: 1967-02-15

Application number

CH218667A

Other languages

German (de)

Inventor

Hans Dipl Ing Herger

Original Assignee

Bbc Brown Boveri & Cie

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.)

1967-02-15

Filing date

1967-02-15

Publication date

1968-05-15

1967-02-15 Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie

1967-02-15 Priority to CH218667A priority Critical patent/CH451714A/en

1967-04-20 Priority to NL676705588A priority patent/NL140038B/en

1967-04-27 Priority to DE6607026U priority patent/DE6607026U/en

1967-04-27 Priority to DE1653664A priority patent/DE1653664C3/en

1968-02-12 Priority to US704736A priority patent/US3457871A/en

1968-02-12 Priority to FR1556502D priority patent/FR1556502A/fr

1968-02-13 Priority to SE01880/68A priority patent/SE326636B/xx

1968-02-13 Priority to DK55768AA priority patent/DK124281B/en

1968-02-13 Priority to GB7121/68A priority patent/GB1182993A/en

1968-05-15 Publication of CH451714A publication Critical patent/CH451714A/en

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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/0427—Guidance of lubricant on rotary parts, e.g. using baffles for collecting lubricant by centrifugal force
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D9/00—Priming; Preventing vapour lock
- F04D9/02—Self-priming pumps
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps; Pressure control
- 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
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/30—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the oil being fed or carried along by another fluid
- F16N7/32—Mist lubrication
- 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
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/36—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by pumping action of the member to be lubricated or of a shaft of the machine; Centrifugal lubrication
- F16N7/363—Centrifugal lubrication
- 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
- F16C2360/00—Engines or pumps
- F16C2360/44—Centrifugal pumps
- 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
- F16N—LUBRICATING
- F16N2210/00—Applications
- F16N2210/02—Turbines

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Oil, Petroleum & Natural Gas (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)

CH218667A 1967-02-15 1967-02-15 Self-priming centrifugal pump CH451714A (en)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
CH218667A CH451714A (en)	1967-02-15	1967-02-15	Self-priming centrifugal pump
NL676705588A NL140038B (en)	1967-02-15	1967-04-20	FAST-OPERATING TURBO MACHINE WITH A CENTRIFUGAL PUMP INSIDE THE MACHINE HOUSING ABOVE AN OIL SUPPLY INSIDE THE MACHINE AT AN END OF THE MACHINE FOR LUBRICATION PURPOSES.
DE6607026U DE6607026U (en)	1967-02-15	1967-04-27	SELF-PRIMING CENTRIFUGAL PUMP
DE1653664A DE1653664C3 (en)	1967-02-15	1967-04-27	Arrangement for conveying lubricating oil
US704736A US3457871A (en)	1967-02-15	1968-02-12	Self-priming centrifugal pump
FR1556502D FR1556502A (en)	1967-02-15	1968-02-12
SE01880/68A SE326636B (en)	1967-02-15	1968-02-13
DK55768AA DK124281B (en)	1967-02-15	1968-02-13	Pump for transporting lubricating oil.
GB7121/68A GB1182993A (en)	1967-02-15	1968-02-13	Self-Priming Centrifugal Pump.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH218667A CH451714A (en)	1967-02-15	1967-02-15	Self-priming centrifugal pump

Publications (1)

Publication Number	Publication Date
CH451714A true CH451714A (en)	1968-05-15

Family

ID=4227893

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH218667A CH451714A (en)	1967-02-15	1967-02-15	Self-priming centrifugal pump

Country Status (8)

Country	Link
US (1)	US3457871A (en)
CH (1)	CH451714A (en)
DE (2)	DE1653664C3 (en)
DK (1)	DK124281B (en)
FR (1)	FR1556502A (en)
GB (1)	GB1182993A (en)
NL (1)	NL140038B (en)
SE (1)	SE326636B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0123991A1 (en) *	1983-04-29	1984-11-07	BBC Brown Boveri AG	Self-priming centrifugal lubrication pump for a turbo charger
EP0123989A1 (en) *	1983-04-29	1984-11-07	BBC Brown Boveri AG	Centrifugal lubrication pump for a turbo charger
US5150769A (en) *	1986-01-13	1992-09-29	Hy-Tech Hydraulics, Inc.	Controlled-flow lubricating system
US5150975A (en) *	1987-02-12	1992-09-29	Hy-Tech Hydraulics, Inc.	Compact self-lubricating bearing system
EP0718541A1 (en)	1994-12-22	1996-06-26	ABB Management AG	Method and device for self-lubricating of the bearings of a turbo-charger
DE19860784A1 (en) *	1998-12-30	2000-07-06	Asea Brown Boveri	Pump for oil feed system for exhaust turbochargers has outlet pipe connected to pressure tube projecting into centrifuge and dipping into fluid

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3947530A (en) *	1974-08-14	1976-03-30	Zevco Enterprises, Inc.	Self-priming centrifugal pump
DE2757952C2 (en) *	1977-12-24	1983-02-24	Sihi Gmbh & Co Kg, 2210 Itzehoe	Self-priming centrifugal pump
GB2069636A (en) *	1980-02-18	1981-08-26	Automotive Prod Co Ltd	Rotary power transmission
GB2079385B (en) *	1980-07-03	1984-06-20	Glacier Metal Co Ltd	Lubrication system
DE3346392C2 (en) *	1983-12-22	1986-07-17	Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart	Device for lubricating a bearing unit
US5591020A (en) *	1994-05-19	1997-01-07	Environamics Corporation	Pump oil mister
US5513964A (en) *	1994-10-11	1996-05-07	Environamics Corporation	Pump oil mister with reduced windage
CN103016355A (en) *	2012-09-20	2013-04-03	宁波大红鹰学院	Special self-sucking pump
US11396865B2 (en)	2016-07-05	2022-07-26	Vestas Wind Systems A/S	Wind turbine generator with an electric generator bearing assembly
CN109210296B (en) *	2018-10-30	2020-11-27	山东赛马力动力科技有限公司	A kind of flange end cover with lubricating torsion of roller bearing ball core with oil filling hole

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB549670A (en) *	1941-01-23	1942-12-07	Clement Brown	Improvements in or relating to rotary pumps
US2824521A (en) *	1953-09-22	1958-02-25	Brevets Aero Mecaniques	Devices for elevating a liquid from a liquid bath
US2882698A (en) *	1955-01-31	1959-04-21	John R Boyle	Refrigerating system
FR1183321A (en) *	1956-10-22	1959-07-06	Sulzer Ag	Centrifugal pump
US3203354A (en) *	1962-03-26	1965-08-31	Thiokol Chemical Corp	Pump

1967
- 1967-02-15 CH CH218667A patent/CH451714A/en unknown
- 1967-04-20 NL NL676705588A patent/NL140038B/en not_active IP Right Cessation
- 1967-04-27 DE DE1653664A patent/DE1653664C3/en not_active Expired
- 1967-04-27 DE DE6607026U patent/DE6607026U/en not_active Expired
1968
- 1968-02-12 US US704736A patent/US3457871A/en not_active Expired - Lifetime
- 1968-02-12 FR FR1556502D patent/FR1556502A/fr not_active Expired
- 1968-02-13 SE SE01880/68A patent/SE326636B/xx unknown
- 1968-02-13 DK DK55768AA patent/DK124281B/en unknown
- 1968-02-13 GB GB7121/68A patent/GB1182993A/en not_active Expired

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0123991A1 (en) *	1983-04-29	1984-11-07	BBC Brown Boveri AG	Self-priming centrifugal lubrication pump for a turbo charger
EP0123989A1 (en) *	1983-04-29	1984-11-07	BBC Brown Boveri AG	Centrifugal lubrication pump for a turbo charger
US5150769A (en) *	1986-01-13	1992-09-29	Hy-Tech Hydraulics, Inc.	Controlled-flow lubricating system
US5150975A (en) *	1987-02-12	1992-09-29	Hy-Tech Hydraulics, Inc.	Compact self-lubricating bearing system
EP0718541A1 (en)	1994-12-22	1996-06-26	ABB Management AG	Method and device for self-lubricating of the bearings of a turbo-charger
US5735676A (en) *	1994-12-22	1998-04-07	Asea Brown Boveri Ag	Method and device for the autolubrication of the rolling bearings of turbomachines
DE19860784A1 (en) *	1998-12-30	2000-07-06	Asea Brown Boveri	Pump for oil feed system for exhaust turbochargers has outlet pipe connected to pressure tube projecting into centrifuge and dipping into fluid

Also Published As

Publication number	Publication date
NL140038B (en)	1973-10-15
DE1653664B2 (en)	1973-07-19
SE326636B (en)	1970-07-27
DK124281B (en)	1972-10-02
NL6705588A (en)	1968-08-16
FR1556502A (en)	1969-02-07
GB1182993A (en)	1970-03-04
US3457871A (en)	1969-07-29
DE1653664A1 (en)	1970-09-10
DE6607026U (en)	1971-01-07
DE1653664C3 (en)	1974-02-14

Publication	Publication Date	Title
AT306524B (en)	1973-04-10	Centrifugal pump
CH471973A (en)	1969-04-30	centrifugal pump
CH451714A (en)	1968-05-15	Self-priming centrifugal pump
DE1803293B2 (en)	1973-07-12	SUBMERSIBLE PUMP
CH457148A (en)	1968-05-31	Impeller pump
CH496174A (en)	1970-09-15	centrifugal pump
CH426496A (en)	1966-12-15	centrifugal pump
AT274589B (en)	1969-09-25	Self-priming centrifugal pump
AT302820B (en)	1972-10-25	Centrifugal pump
DK115677B (en)	1969-10-27	Centrifugal pump.
CH478987A (en)	1969-09-30	Centrifugal pump
CH461957A (en)	1968-10-31	centrifugal pump
AT288166B (en)	1971-02-25	Single or multi-stage self-priming centrifugal pump
AT313066B (en)	1974-01-25	centrifugal pump
FR1533760A (en)	1968-07-19	Centrifugal pump
FI47423C (en)	1973-11-12	Submersible centrifugal pump.
AT258125B (en)	1967-11-10	centrifugal pump
DK134035B (en)	1976-08-30	Self-priming centrifugal pump.
AT303534B (en)	1972-11-27	centrifugal pump
CH488112A (en)	1970-03-31	Centrifugal pump
DE6806986U (en)	1969-03-20	PERISTALTIC PUMP
AT272848B (en)	1969-07-25	Self-priming centrifugal pump
AT270392B (en)	1969-04-25	Single-flow centrifugal pump
AT277774B (en)	1970-01-12	centrifugal pump
AT268060B (en)	1969-01-27	centrifugal pump