FI903105A7 - Vertikal lagerenhet - Google Patents

Vertikal lagerenhet Download PDF

Info

Publication number: FI903105A7
Authority: FI; Finland
Prior art keywords: bearing unit; vertical bearing; vertical; unit; bearing
Prior art date: 1988-10-25

Application number

FI903105A

Other languages

English (en)

Finnish (fi)

Other versions

FI903105A0 (fi

Inventor

Bronislav Mecheslavovich Klimkovsky

Alexandr Ivanovich Patser

Vladimir Miloslavovich Pasalsky

Nikolai Mikhailovich Potapov

Pavel Grigorievich Anofriev

Original Assignee

Nauchno Proizvodstvennoe Obiedinenie Po

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.)

1988-10-25

Filing date

1988-10-25

Publication date

1990-06-20

1988-10-25 Application filed by Nauchno Proizvodstvennoe Obiedinenie Po filed Critical Nauchno Proizvodstvennoe Obiedinenie Po

1990-06-20 Publication of FI903105A7 publication Critical patent/FI903105A7/sv

1990-06-20 Publication of FI903105A0 publication Critical patent/FI903105A0/fi

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/003—Bearing, sealing, lubricating details
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
- 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
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/06—Ball or roller bearings
- F16C25/08—Ball or roller bearings self-adjusting
- F16C25/083—Ball or roller bearings self-adjusting with resilient means acting axially on a race ring to preload 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
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/061—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing mounting a plurality of bearings side by side
- 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
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
- F16C41/02—Arrangements for equalising the load on a plurality of bearings or their elements
- 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
- F16C2300/30—Application independent of particular apparatuses related to direction with respect to gravity
- F16C2300/34—Vertical, e.g. bearings for supporting a vertical shaft
- 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
- F16C2352/00—Apparatus for drilling

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Mining & Mineral Resources (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Fluid Mechanics (AREA)
Environmental & Geological Engineering (AREA)
Physics & Mathematics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Support Of The Bearing (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Rolling Contact Bearings (AREA)
Bearings For Parts Moving Linearly (AREA)

FI903105A 1988-10-25 1988-10-25 Vertikal lagerenhet. FI903105A0 (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/SU1988/000209 WO1990004726A1 (fr)	1988-10-25	1988-10-25	Palier pour support vertical

Publications (2)

Publication Number	Publication Date
FI903105A7 true FI903105A7 (sv)	1990-06-20
FI903105A0 FI903105A0 (fi)	1990-06-20

Family

ID=21617327

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI903105A FI903105A0 (fi)	1988-10-25	1988-10-25	Vertikal lagerenhet.

Country Status (9)

Country	Link
US (1)	US4997292A (sv)
EP (1)	EP0392013A1 (sv)
JP (1)	JPH03501763A (sv)
BR (1)	BR8807864A (sv)
DK (1)	DK146990A (sv)
ES (1)	ES2011971A6 (sv)
FI (1)	FI903105A0 (sv)
NO (1)	NO902798L (sv)
WO (1)	WO1990004726A1 (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5564836A (en) *	1987-05-29	1996-10-15	Kmc, Inc.	Multi-deflection pad hydrodynamic thrust bearings having a multimode construction
GR890100010A (el) *	1989-01-10	1991-06-07	N Proizv Ob Pomekhanizatsii Ro	Κατακορυφο συγκροτημα εδρανου.
GB9024914D0 (en) *	1990-11-16	1991-01-02	Lucas Ind Plc	Device for applying braking torque to a shaft
DE4334339A1 (de) *	1993-10-08	1995-04-13	Abb Management Ag	Abgas-Turbolader
US5380098A (en) *	1993-11-04	1995-01-10	Industrial Technology Research Institute	Sliding unit
US5657956A (en) *	1995-08-14	1997-08-19	Idea Development, Engineering And Service, Inc.	Thrust bearing and use of same with apparatus for reducing repetitive stress injury
NO307540B1 (no)	1998-07-24	2000-04-17	Meditron As	Hodetelefon
US6488412B1 (en) *	1999-09-17	2002-12-03	Sunonwealth Electric Machine Industry Co., Ltd.	Bearing sleeve assemblies for heat dissipating fan motors
US8210747B2 (en)	2005-08-26	2012-07-03	Us Synthetic Corporation	Bearing elements
US7703982B2 (en) *	2005-08-26	2010-04-27	Us Synthetic Corporation	Bearing apparatuses, systems including same, and related methods
US8764295B2 (en)	2006-08-16	2014-07-01	Us Synthetic Corporation	Bearing elements, bearing assemblies and related methods
US7870913B1 (en) *	2007-07-18	2011-01-18	Us Synthetic Corporation	Bearing assemblies, and bearing apparatuses and motor assemblies using same
US8496075B2 (en)	2007-07-18	2013-07-30	Us Synthetic Corporation	Bearing assemblies, bearing apparatuses using the same, and related methods
US8899356B2 (en)	2010-12-28	2014-12-02	Dover Bmcs Acquisition Corporation	Drill bits, cutting elements for drill bits, and drilling apparatuses including the same
DE102011086674A1 (de)	2011-11-18	2013-05-23	Rolls-Royce Deutschland Ltd & Co Kg	Lagervorrichtung und Turbomaschine mit Lagervorrichtung
CA2869668A1 (en) *	2012-04-27	2013-10-31	Canrig Drilling Technology Ltd.	Bearing apparatus and methods
DE102013102805A1 (de) *	2013-03-19	2014-09-25	Aker Wirth Gmbh	Kraftdrehkopf für ein Bohrgestänge
CN119755202B (zh) *	2024-12-25	2025-12-02	杭州乾景科技有限公司	轴承机构、传动装置及轴承机构的误差调整方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU72872A1 (ru) *	1946-05-21	1947-11-30	М.С. Сквирский	Опора дл вращающихс частей
FR2043893A5 (sv) *	1969-05-05	1971-02-19	Alsthom
SU509735A2 (ru) *	1974-09-26	1976-04-05	Предприятие П/Я А-3634	Муфта дл передачи вращени черезгерметическую перегородку
DE2636048C3 (de) *	1976-08-11	1979-08-16	Voith Getriebe Kg, 7920 Heidenheim	Lagerstuhl für Bohrturbinen zum Bohren Un Erdreich
SU681250A1 (ru) *	1977-02-01	1979-08-25	Сибирский научно-исследовательский институт нефтяной промышленности	Полшипниковый узел
US4240683A (en) *	1979-01-12	1980-12-23	Smith International, Inc.	Adjustable bearing assembly
US4363608A (en) *	1981-04-20	1982-12-14	Borg-Warner Corporation	Thrust bearing arrangement
JPS609852A (ja) *	1983-06-24	1985-01-18	ゼネラル・モ−タ−ズ・コ−ポレ−シヨン	高エネルギ−積の稀土類−鉄磁石合金
JPS60189901A (ja) *	1984-03-09	1985-09-27	Sumitomo Special Metals Co Ltd	希土類・ボロン・鉄系永久磁石用合金粉末の製造方法
JPH0669003B2 (ja) *	1984-05-31	1994-08-31	大同特殊鋼株式会社	永久磁石用粉末および永久磁石の製造方法
JPS62149075A (ja) *	1985-12-23	1987-07-03	Hitachi Ltd	磁気デイスク装置

1988
- 1988-10-25 FI FI903105A patent/FI903105A0/fi not_active Application Discontinuation
- 1988-10-25 BR BR888807864A patent/BR8807864A/pt unknown
- 1988-10-25 US US07/499,273 patent/US4997292A/en not_active Expired - Fee Related
- 1988-10-25 WO PCT/SU1988/000209 patent/WO1990004726A1/ru not_active Ceased
- 1988-10-25 JP JP1500102A patent/JPH03501763A/ja not_active Withdrawn
- 1988-10-25 EP EP89900373A patent/EP0392013A1/de not_active Withdrawn
1989
- 1989-01-11 ES ES898900082A patent/ES2011971A6/es not_active Expired - Lifetime
1990
- 1990-06-15 DK DK146990A patent/DK146990A/da not_active Application Discontinuation
- 1990-06-22 NO NO90902798A patent/NO902798L/no unknown

Also Published As

Publication number	Publication date
WO1990004726A1 (fr)	1990-05-03
NO902798D0 (no)	1990-06-22
DK146990D0 (da)	1990-06-15
EP0392013A1 (de)	1990-10-17
NO902798L (no)	1990-06-22
FI903105A0 (fi)	1990-06-20
DK146990A (da)	1990-08-24
JPH03501763A (ja)	1991-04-18
US4997292A (en)	1991-03-05
BR8807864A (pt)	1990-11-13
ES2011971A6 (es)	1990-02-16

Publication	Publication Date	Title
BR8900998A (pt)	1989-10-24	Rolamento pre-comprimido
BR8905472A (pt)	1990-05-29	Estrutura de suporte de pe
ATA900689A (de)	1997-01-15	Calcitoninpeptide
BR8900918A (pt)	1989-10-24	Disposicao de mancal
FI903105A7 (sv)	1990-06-20	Vertikal lagerenhet
ES2014442B3 (es)	1990-07-16	Rodamiento
KR890003510U (ko)	1989-04-13	축받이 장치
BR8801216A (pt)	1988-10-25	Mancal
BR8902238A (pt)	1990-01-09	Mancal deslizante ternario
ATA40789A (de)	1990-12-15	Gleitlager
PT91633A (pt)	1990-03-30	Suporte hidro-elastico comandavel
IT9020625A0 (it)	1990-06-13	cuscinetto
CA63641S (fr)	1989-07-11	Support
FI91488B (sv)	1994-03-31	Sikt
DK219589D0 (da)	1989-05-03	Klaebemiddel
BR8904267A (pt)	1990-10-02	Mancal
BR8901883A (pt)	1989-11-28	Conjunto de mancal
BR8902595A (pt)	1990-01-23	Conjunto de mancal antiatrito
BR8706134A (pt)	1988-06-21	Mancal
IT215130Z2 (it)	1990-08-06	Cuscinetto antilombaggine
ATA31988A (de)	1992-02-15	Schmiermittel
FR2624226B1 (fr)	1995-01-06	Palier double
DK100890A (da)	1990-04-24	Spjaeldregulerende arrangement
BR6800384U (pt)	1988-07-26	Rolamento
BR6802147U (pt)	1990-05-15	Rolamento

Legal Events

Date	Code	Title	Description
2004-08-31	FA	Application withdrawn [patent]	Owner name: NAUCHNO-PROIZVODSTVENNOE OBIEDINENIE PO