CH536949A - Hydrodynamic bearing - Google Patents

Hydrodynamic bearing

Info

Publication number: CH536949A
Authority: CH; Switzerland
Prior art keywords: hydrodynamic bearing; hydrodynamic; bearing
Prior art date: 1971-03-16

Application number

CH380271A

Other languages

German (de)

Inventor

Ludwig Dipl-Ing Ludin

Laing Ingeborg

Laing Nikolaus

Original Assignee

Ludin Ludwig

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.)

1971-03-16

Filing date

1971-03-16

Publication date

1973-05-15

1971-03-16 Application filed by Ludin Ludwig filed Critical Ludin Ludwig

1971-03-16 Priority to CH380271A priority Critical patent/CH536949A/en

1972-03-07 Priority to DE19722210979 priority patent/DE2210979C3/en

1972-03-07 Priority to GB1056972A priority patent/GB1370522A/en

1972-03-13 Priority to CA136,906A priority patent/CA949632A/en

1972-03-15 Priority to IT2185872A priority patent/IT950203B/en

1972-03-15 Priority to SE331072A priority patent/SE389717C/en

1972-03-15 Priority to FR7209750A priority patent/FR2129797A5/fr

1972-03-16 Priority to BE780771A priority patent/BE780771A/en

1972-03-16 Priority to JP2621772A priority patent/JPS5755926B1/ja

1973-05-15 Publication of CH536949A publication Critical patent/CH536949A/en

1982-07-26 Priority to JP12908182A priority patent/JPS5877918A/en

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
- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
- F16C33/107—Grooves for generating pressure
- 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
- F16C17/045—Sliding-contact bearings for exclusively rotary movement for axial load only with grooves in the bearing surface to generate hydrodynamic pressure, e.g. spiral groove thrust bearings
- 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
- F16C17/102—Sliding-contact bearings for exclusively rotary movement for both radial and axial load with grooves in the bearing surface to generate hydrodynamic pressure
- F16C17/105—Sliding-contact bearings for exclusively rotary movement for both radial and axial load with grooves in the bearing surface to generate hydrodynamic pressure with at least one bearing surface providing angular contact, e.g. conical or spherical bearing surfaces
- 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
- F16C17/22—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with arrangements compensating for thermal expansion
- 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
- F16C17/24—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety
- 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
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/102—Construction relative to lubrication with grease as lubricant

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Sliding-Contact Bearings (AREA)
Support Of The Bearing (AREA)
Magnetic Bearings And Hydrostatic Bearings (AREA)

CH380271A 1971-03-16 1971-03-16 Hydrodynamic bearing CH536949A (en)

Priority Applications (10)

Application Number	Priority Date	Filing Date	Title
CH380271A CH536949A (en)	1971-03-16	1971-03-16	Hydrodynamic bearing
DE19722210979 DE2210979C3 (en)	1971-03-16	1972-03-07	Spiral groove plain bearings
GB1056972A GB1370522A (en)	1971-03-16	1972-03-07	Plain bearings
CA136,906A CA949632A (en)	1971-03-16	1972-03-13	Plain bearing
IT2185872A IT950203B (en)	1971-03-16	1972-03-15	SLIDING SUPPORT
SE331072A SE389717C (en)	1971-03-16	1972-03-15	HYDRODYNAMIC STORAGE
FR7209750A FR2129797A5 (en)	1971-03-16	1972-03-15
BE780771A BE780771A (en)	1971-03-16	1972-03-16	SMOOTH BEARING
JP2621772A JPS5755926B1 (en)	1971-03-16	1972-03-16
JP12908182A JPS5877918A (en)	1971-03-16	1982-07-26	Plain bearing

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH380271A CH536949A (en)	1971-03-16	1971-03-16	Hydrodynamic bearing

Publications (1)

Publication Number	Publication Date
CH536949A true CH536949A (en)	1973-05-15

Family

ID=4263756

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH380271A CH536949A (en)	1971-03-16	1971-03-16	Hydrodynamic bearing

Country Status (9)

Country	Link
JP (2)	JPS5755926B1 (en)
BE (1)	BE780771A (en)
CA (1)	CA949632A (en)
CH (1)	CH536949A (en)
DE (1)	DE2210979C3 (en)
FR (1)	FR2129797A5 (en)
GB (1)	GB1370522A (en)
IT (1)	IT950203B (en)
SE (1)	SE389717C (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2166794C2 (en) *	1971-11-09	1982-03-11	Nikolaus 7148 Remseck Laing	Spiral groove bearing with an elastically deformable bearing part
DE2155705C3 (en)	1971-11-09	1981-10-08	Nikolaus 7148 Remseck Laing	Spiral groove bearings
DE2337574A1 (en) *	1973-07-24	1975-02-06	Magnetpumpen Entwicklungs Gmbh	Spherical slide bearing - special dirt excluding sealing ring between housing halves
GB1509709A (en) *	1974-10-08	1978-05-04	Agfa Gevaert	Fluid bearing assembly
NL189575C (en) *	1978-01-25	1993-05-17	Ultra Centrifuge Nederland Nv	ROTOR WITH SUPPORT.
CH631522A5 (en) *	1978-08-04	1982-08-13	Escher Wyss Ag	BETWEEN A STATIONARY CARRIER AND A ROLLER ELEMENT PROVIDED ABOUT THIS ROTATABLE.
NL7903916A (en) *	1979-05-18	1980-11-20	Philips Nv	HYDRODYNAMIC BEARING SYSTEM.
US5489155A (en) *	1987-05-29	1996-02-06	Ide; Russell D.	Tilt pad variable geometry bearings having tilting bearing pads and methods of making same
US5033871A (en) *	1988-10-25	1991-07-23	Ide Russell D	Extrudable multi-rigidity hydrodynamic bearing and method of making the same
DE102005030485A1 (en) *	2005-06-28	2007-01-04	Framatome Anp Gmbh	Pumping device for nuclear installations
DE102008023050A1 (en) *	2008-05-09	2009-11-12	Voith Patent Gmbh	Method and device for operating a plain bearing
CN106968972B (en) *	2017-03-31	2023-04-18	哈尔滨庆功林气悬浮鼓风机有限公司	Air suspension bearing blower and air suspension bearing pressurization method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1400257A1 (en) *	1961-09-11	1968-11-28	Bruenig Dipl Phys Mathias	bearings
DE1913904U (en) *	1965-02-23	1965-04-15	Friedrich Wilhelm Vo Hackewitz	ADJUSTABLE SHAFT BEARING.
CH456900A (en) *	1966-06-03	1968-05-31	Afg Ets	Parapet plate
SE333484B (en) *	1967-04-04	1971-03-15	Skf Svenska Kullagerfab Ab
SE310580B (en) *	1967-11-17	1969-05-05	Skf Svenska Kullagerfab Ab

1971
- 1971-03-16 CH CH380271A patent/CH536949A/en not_active IP Right Cessation
1972
- 1972-03-07 DE DE19722210979 patent/DE2210979C3/en not_active Expired
- 1972-03-07 GB GB1056972A patent/GB1370522A/en not_active Expired
- 1972-03-13 CA CA136,906A patent/CA949632A/en not_active Expired
- 1972-03-15 FR FR7209750A patent/FR2129797A5/fr not_active Expired
- 1972-03-15 SE SE331072A patent/SE389717C/en unknown
- 1972-03-15 IT IT2185872A patent/IT950203B/en active
- 1972-03-16 JP JP2621772A patent/JPS5755926B1/ja active Pending
- 1972-03-16 BE BE780771A patent/BE780771A/en not_active IP Right Cessation
1982
- 1982-07-26 JP JP12908182A patent/JPS5877918A/en active Granted

Also Published As

Publication number	Publication date
SE389717B (en)	1976-11-15
GB1370522A (en)	1974-10-16
DE2210979B2 (en)	1979-06-21
IT950203B (en)	1973-06-20
JPS5877918A (en)	1983-05-11
CA949632A (en)	1974-06-18
JPS6231205B2 (en)	1987-07-07
DE2210979A1 (en)	1972-09-21
BE780771A (en)	1972-07-17
DE2210979C3 (en)	1981-07-23
JPS5755926B1 (en)	1982-11-26
FR2129797A5 (en)	1972-10-27
SE389717C (en)	1979-06-05

Legal Events

Date	Code	Title	Description
1980-11-28	PL	Patent ceased

Publication	Publication Date	Title
SE380592B (en)	1975-11-10	SELF-LUBRICATING BEARINGS
NL178715C (en)	1986-05-01	HYDRODYNAMIC BEARING.
IT964702B (en)	1974-01-31	HYDROSTATIC AXIAL BEARING
BE787637A (en)	1973-02-19	BEARING STRUCTURE
BR7202411D0 (en)	1973-06-14	BEARING BEARINGS
SE380751B (en)	1975-11-17	FRIENDS
AT309915B (en)	1973-09-10	Hydrostatic bearing
AT310510B (en)	1973-10-10	Combined radial-axial bearing
CH536949A (en)	1973-05-15	Hydrodynamic bearing
CH538061A (en)	1973-06-15	Hydrostatic bearing
IT955463B (en)	1973-09-29	BEARING STRUCTURE
IT959209B (en)	1973-11-10	HYDROSTATIC BEARING
AT307171B (en)	1973-05-10	Spherical bearing
IT949208B (en)	1973-06-11	BEARING
BE787614A (en)	1973-02-16	BEARING
CH541738A (en)	1973-10-31	Hydrodynamic bearing
SE383025B (en)	1976-02-23	WATERMORT STOCK
AT315590B (en)	1974-05-27	bearings
CH503918A (en)	1971-02-28	Hydrostatic bearing
DK144216C (en)	1982-06-14	based lubricant
CH555484A (en)	1974-10-31	HYDRODYNAMIC GUIDANCE BEARING.
IT962462B (en)	1973-12-20	THRUST BEARING
SE382668B (en)	1976-02-09	SLIDING BEARINGS.
CH544238A (en)	1973-11-15	Hydrostatic bearing
ES179983Y (en)	1973-08-01	SET OF SUPPORT ELEMENTS.