FI832725L - Lagersystemenhet - Google Patents

Lagersystemenhet Download PDF

Info

Publication number: FI832725L
Authority: FI; Finland
Prior art keywords: system unit; bearing system; bearing; unit
Prior art date: 1982-08-02

Application number

FI832725A

Other languages

English (en)

Other versions

FI71981B (fi

FI71981C (fi

FI832725A0 (fi

Inventor

Leslie Charles Kun

Original Assignee

Union Carbide 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.)

1982-08-02

Filing date

1983-07-28

Publication date

1984-02-03

1983-07-28 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1983-07-28 Publication of FI832725A0 publication Critical patent/FI832725A0/fi

1984-02-03 Publication of FI832725L publication Critical patent/FI832725L/fi

1986-11-28 Publication of FI71981B publication Critical patent/FI71981B/fi

1987-03-09 Application granted granted Critical

1987-03-09 Publication of FI71981C publication Critical patent/FI71981C/fi

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
- F04D29/00—Details, component parts, or accessories
- F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
- F04D29/056—Bearings
- F04D29/057—Bearings hydrostatic; hydrodynamic
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
- F01D25/162—Bearing supports
- F01D25/164—Flexible supports; Vibration damping means associated with the bearing
- 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
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/02—Sliding-contact 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
- F16C32/00—Bearings not otherwise provided for
- F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion 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
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/20—Application independent of particular apparatuses related to type of movement
- F16C2300/22—High-speed rotation
- 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

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Support Of The Bearing (AREA)
Magnetic Bearings And Hydrostatic Bearings (AREA)
Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Treatment Of Water By Ion Exchange (AREA)
Sliding-Contact Bearings (AREA)
Rotary Pumps (AREA)
Structures Of Non-Positive Displacement Pumps (AREA)
Motor Or Generator Frames (AREA)
Lubricants (AREA)
Structure Of Transmissions (AREA)

FI832725A 1982-08-02 1983-07-28 Lagersystem. FI71981C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/403,932 US4430011A (en)	1982-08-02	1982-08-02	Integral bearing system
US40393282		1982-08-02

Publications (4)

Publication Number	Publication Date
FI832725A0 FI832725A0 (fi)	1983-07-28
FI832725L true FI832725L (fi)	1984-02-03
FI71981B FI71981B (fi)	1986-11-28
FI71981C FI71981C (fi)	1987-03-09

Family

ID=23597475

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI832725A FI71981C (fi)	1982-08-02	1983-07-28	Lagersystem.

Country Status (15)

Country	Link
US (1)	US4430011A (fi)
EP (1)	EP0100761B1 (fi)
JP (1)	JPS5943217A (fi)
KR (1)	KR880000811B1 (fi)
AT (1)	ATE49270T1 (fi)
AU (1)	AU548343B2 (fi)
BR (1)	BR8304026A (fi)
CA (1)	CA1205840A (fi)
DE (1)	DE3381052D1 (fi)
DK (1)	DK157253C (fi)
ES (1)	ES524646A0 (fi)
FI (1)	FI71981C (fi)
GR (1)	GR79352B (fi)
MX (1)	MX165566B (fi)
NO (1)	NO832778L (fi)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4472107A (en) *	1982-08-03	1984-09-18	Union Carbide Corporation	Rotary fluid handling machine having reduced fluid leakage
US4568203A (en) *	1983-12-15	1986-02-04	Excellon Industries	Thrust bearing
SE8602121L (sv) *	1985-05-30	1986-12-01	Teledyne Ind	Smorjsystem for en turbokompressor
EP0282297A1 (en) *	1987-03-10	1988-09-14	British Aerospace Public Limited Company	Fluid film journal bearings
US4867655A (en) *	1988-03-14	1989-09-19	United Technologies Corporation	Variable stiffness oil film damper
US4900165A (en) *	1988-08-15	1990-02-13	Union Carbide Corporation	Bearing support system
SE464370B (sv) *	1989-07-27	1991-04-15	Desart Ab	Foer en radiellt lagrad axel avsett axiallagringssystem
US5228298A (en) *	1992-04-16	1993-07-20	Praxair Technology, Inc.	Cryogenic rectification system with helical dry screw expander
US5549449A (en) *	1993-07-02	1996-08-27	Wrr Industries, Inc.	Turbomachinery incorporating heat transfer reduction features
US7109619B2 (en) *	2004-03-12	2006-09-19	Bell Helicopter Textron Inc.	Damper support assembly for a supercritical drive shaft
DE102007022811B3 (de) *	2007-05-15	2008-12-11	Voith Patent Gmbh	Abgasturbolader für eine Brennkraftmaschine
JP5210893B2 (ja) *	2009-01-09	2013-06-12	三菱重工業株式会社	ダンパー構造及び回転機械
FR2964425B1 (fr) *	2010-09-03	2014-02-14	Snecma	Turbopompe, en particulier pour l'alimentation de moteurs de fusee
US9234522B2 (en)	2012-01-03	2016-01-12	United Technologies Corporation	Hybrid bearing turbomachine
US20170082070A1 (en) *	2012-04-17	2017-03-23	Timothy J. Miller	Turbopump with a single piece housing and a smooth enamel glass surface
US20160177960A1 (en) *	2014-12-17	2016-06-23	Electro-Motive Diesel, Inc.	Dual thrust bearing for a turbocharger

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2556020A (en)	1946-03-23	1951-06-05	Packard Motor Car Co	Turbine
US3122399A (en)	1962-04-11	1964-02-25	David U Hunter	Self-balancing bearing construction
US3395949A (en)	1964-07-16	1968-08-06	Union Carbide Corp	Gas-bearing assembly
US3456992A (en)	1967-04-07	1969-07-22	Curtiss Wright Corp	Vibration damping device
US3639014A (en)	1968-03-26	1972-02-01	Nat Res Dev	Damped bearing
US3836215A (en)	1973-02-15	1974-09-17	Ingersoll Rand Co	Shaft vibration dampening means and method
JPS5084646U (fi) *	1973-12-10	1975-07-19
DE2403768A1 (de)	1974-01-26	1975-08-07	Josef Dr Ing Reisacher	Lagerung schnellaufender rotoren, insbesondere von abgasturboladern
US3993164A (en)	1974-05-23	1976-11-23	Brown Kenard D	Mounting and lubricating system for rotating machinery
US4025130A (en)	1975-10-03	1977-05-24	Carrier Corporation	Flexible damped bearing assembly
US3994541A (en)	1975-10-03	1976-11-30	Carrier Corporation	Bearing assembly
US4097094A (en)	1976-08-24	1978-06-27	Waukesha Bearings Corporation	Journal bearing assembly with flexible support and viscous damping
US4214796A (en)	1978-10-19	1980-07-29	General Electric Company	Bearing assembly with multiple squeeze film damper apparatus
US4256441A (en)	1979-06-19	1981-03-17	Wallace-Murray Corporation	Floating ring bearing structure and turbocharger employing same
US4336968A (en)	1980-12-11	1982-06-29	United Technologies Corporation	Viscous/friction damper

1982
- 1982-08-02 US US06/403,932 patent/US4430011A/en not_active Expired - Lifetime
1983
- 1983-07-26 CA CA000433168A patent/CA1205840A/en not_active Expired
- 1983-07-28 FI FI832725A patent/FI71981C/fi not_active IP Right Cessation
- 1983-07-28 BR BR8304026A patent/BR8304026A/pt not_active IP Right Cessation
- 1983-08-01 DK DK351583A patent/DK157253C/da not_active IP Right Cessation
- 1983-08-01 JP JP58139531A patent/JPS5943217A/ja active Granted
- 1983-08-01 MX MX198244A patent/MX165566B/es unknown
- 1983-08-01 EP EP83850204A patent/EP0100761B1/en not_active Expired - Lifetime
- 1983-08-01 KR KR1019830003596A patent/KR880000811B1/ko not_active Expired
- 1983-08-01 AT AT83850204T patent/ATE49270T1/de not_active IP Right Cessation
- 1983-08-01 ES ES524646A patent/ES524646A0/es active Granted
- 1983-08-01 GR GR72096A patent/GR79352B/el unknown
- 1983-08-01 AU AU17539/83A patent/AU548343B2/en not_active Ceased
- 1983-08-01 DE DE8383850204T patent/DE3381052D1/de not_active Expired - Lifetime
- 1983-08-01 NO NO832778A patent/NO832778L/no unknown

Also Published As

Publication number	Publication date
ATE49270T1 (de)	1990-01-15
KR880000811B1 (ko)	1988-05-11
BR8304026A (pt)	1984-03-07
DK351583D0 (da)	1983-08-01
US4430011A (en)	1984-02-07
EP0100761B1 (en)	1990-01-03
EP0100761A2 (en)	1984-02-15
JPS6314205B2 (fi)	1988-03-30
EP0100761A3 (en)	1984-09-05
AU1753983A (en)	1984-02-09
FI71981B (fi)	1986-11-28
DK157253C (da)	1990-04-30
FI71981C (fi)	1987-03-09
MX165566B (es)	1992-11-23
ES8406674A1 (es)	1984-07-01
DK157253B (da)	1989-11-27
CA1205840A (en)	1986-06-10
GR79352B (fi)	1984-10-22
NO832778L (no)	1984-02-03
JPS5943217A (ja)	1984-03-10
FI832725A0 (fi)	1983-07-28
DE3381052D1 (de)	1990-02-08
DK351583A (da)	1984-02-03
ES524646A0 (es)	1984-07-01
AU548343B2 (en)	1985-12-05
KR840005777A (ko)	1984-11-15

Publication	Publication Date	Title
NO841177L (no)	1984-03-26	Luer-koplingssystem
FI831080A0 (fi)	1983-03-30	System foer buffertminne
FI821913A0 (fi)	1982-05-31	System foer att foerhindra en vagn att svaenga i sidled
FI832192A0 (fi)	1983-06-16	System foer floejning av en vindturbinvinge
FI821749A0 (fi)	1982-05-18	System foer prefabricerade betongelement
DK163407C (da)	1992-08-31	Baerende panelsystem
FR2523519B1 (fr)	1987-12-24	Palier
FI833601A0 (fi)	1983-10-04	Simulatorsystem foer vaexelverkande simulering av komplexa dynamiska system
FI832725L (fi)	1984-02-03	Lagersystemenhet
FI832174A0 (fi)	1983-06-15	System foer lasthantering
BR8400828A (pt)	1984-10-02	Mancal
AT385212B (de)	1988-03-10	Desintegratoranlage
DK460883A (da)	1983-10-06	Sigteapparat
DK285984A (da)	1984-06-12	Sadellejring
AR227115A1 (es)	1982-09-15	Cojinete de rodamientos
NO830205L (no)	1984-07-25	Systemforskaling
DK355983D0 (da)	1983-08-04	Hydroponisystem
BR8107188A (pt)	1982-07-20	Unidade de mancal
AT380316B (de)	1986-05-12	Gleitlager
IT1148394B (it)	1986-12-03	Cuscinetto
DK286584D0 (da)	1984-06-12	Byggesystem
BR8406592A (pt)	1985-03-12	Sistema de mancal
DE3475966D1 (de)	1989-02-09	Goniostelemeter system
ATA132082A (de)	1983-05-15	Luftbefeuchtungsanlage
AT385327B (de)	1988-03-25	Gleitlager

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: UNION CARBIDE CORPORATION