JPS6262235B2 - - Google Patents

Info

Publication number: JPS6262235B2
Authority: JP; Japan
Prior art keywords: sleeve; subassembly; friction ring; shaft; axial
Prior art date: 1983-06-27
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

JP59132810A

Other languages

English (en)

Japanese (ja)

Other versions

JPS6023588A (ja

Inventor

Oburehito Joruju

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.)

Alstom SA

Original Assignee

Alsthom Atlantique SA

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.)

1983-06-27

Filing date

1984-06-26

Publication date

1987-12-25

1984-06-26 Application filed by Alsthom Atlantique SA filed Critical Alsthom Atlantique SA

1985-02-06 Publication of JPS6023588A publication Critical patent/JPS6023588A/ja

1987-12-25 Publication of JPS6262235B2 publication Critical patent/JPS6262235B2/ja

Status Granted legal-status Critical Current

Links

239000000463 material Substances 0.000 claims description 22
238000005553 drilling Methods 0.000 claims description 5
239000000945 filler Substances 0.000 claims description 5
230000000737 periodic effect Effects 0.000 claims description 4
238000012546 transfer Methods 0.000 claims description 4
238000006073 displacement reaction Methods 0.000 claims 1
230000002401 inhibitory effect Effects 0.000 claims 1
239000007788 liquid Substances 0.000 description 6
238000004519 manufacturing process Methods 0.000 description 5
238000012937 correction Methods 0.000 description 4
229910052751 metal Inorganic materials 0.000 description 4
239000002184 metal Substances 0.000 description 4
229910000831 Steel Inorganic materials 0.000 description 2
230000001070 adhesive effect Effects 0.000 description 2
238000005452 bending Methods 0.000 description 2
239000002245 particle Substances 0.000 description 2
230000001681 protective effect Effects 0.000 description 2
230000035939 shock Effects 0.000 description 2
239000010959 steel Substances 0.000 description 2
239000005046 Chlorosilane Substances 0.000 description 1
206010016275 Fear Diseases 0.000 description 1
244000043261 Hevea brasiliensis Species 0.000 description 1
239000005062 Polybutadiene Substances 0.000 description 1
241000555745 Sciuridae Species 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001680 brushing effect Effects 0.000 description 1
KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical class Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
229910003460 diamond Inorganic materials 0.000 description 1
239000010432 diamond Substances 0.000 description 1
238000001035 drying Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000013013 elastic material Substances 0.000 description 1
229920001971 elastomer Polymers 0.000 description 1
239000000806 elastomer Substances 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
230000005484 gravity Effects 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
229910001092 metal group alloy Inorganic materials 0.000 description 1
238000000034 method Methods 0.000 description 1
229920003052 natural elastomer Polymers 0.000 description 1
229920001194 natural rubber Polymers 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
229920002857 polybutadiene Polymers 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
239000000047 product Substances 0.000 description 1
-1 siloxanes Chemical class 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000007858 starting material Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
229920003051 synthetic elastomer Polymers 0.000 description 1
UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1

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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3436—Pressing means
- 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
- 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
- E21B4/02—Fluid rotary type drives
- 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
- F16C33/72—Sealings
- 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)
Earth Drilling (AREA)
Pivots And Pivotal Connections (AREA)

JP59132810A 1983-06-27 1984-06-26 シヤフトの軸方向スラスト付加用揺動式摩擦リングアセンブリ Granted JPS6023588A (ja)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FR8310569A FR2547877B1 (fr)	1983-06-27	1983-06-27	Dispositif a anneau de frottement oscillant pour l'appui axial d'un arbre
FR8310569		1983-06-27
FR8312808		1983-08-03

Publications (2)

Publication Number	Publication Date
JPS6023588A JPS6023588A (ja)	1985-02-06
JPS6262235B2 true JPS6262235B2 (fr)	1987-12-25

Family

ID=9290194

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
JP59132810A Granted JPS6023588A (ja)	1983-06-27	1984-06-26	シヤフトの軸方向スラスト付加用揺動式摩擦リングアセンブリ
JP59132811A Granted JPS6023589A (ja)	1983-06-27	1984-06-26	侵襲媒体に対する限定移動型機械的システムの保護方法

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
JP59132811A Granted JPS6023589A (ja)	1983-06-27	1984-06-26	侵襲媒体に対する限定移動型機械的システムの保護方法

Country Status (2)

Country	Link
JP (2)	JPS6023588A (fr)
FR (1)	FR2547877B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ITMI20010854A1 (it) *	2001-04-23	2002-10-23	Roten S R L	Dispositivo di trascinamento tenuta - fluidi per laberi rotanti con recupero automatico dei disallineamenti

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1262511A (fr) *	1959-08-12	1961-05-26	Sulzer Ag	Dispositif de garniture étanche d'arbre
FR1402270A (fr) *	1964-07-07	1965-06-11		Dispositif de joint entre des organes tournants
FR1410608A (fr) *	1964-10-03	1965-09-10	Birfield Eng Ltd	Perfectionnements aux joints universels
FR2043893A5 (fr) *	1969-05-05	1971-02-19	Alsthom
FR2110529A5 (fr) *	1970-10-13	1972-06-02	Alsthom
FR2157206A5 (fr) *	1971-10-15	1973-06-01	Alsthom
FR2258104A5 (en) *	1973-12-21	1975-08-08	Magnetic Seal Corp	Sliding and rotating shaft seal - has one portion comprising two sleeves telescoping together with guide balls in grooves
GB2012378A (en) *	1978-01-12	1979-07-25	Borg Warner	Mechanical Seals
FR2433130A1 (fr) *	1978-08-11	1980-03-07	Petroles Cie Francaise	Dispositif antifriction, notamment pour turbine, et procede de realisation
DE2916347C3 (de) *	1979-04-23	1981-12-03	Christensen, Inc., 84114 Salt Lake City, Utah	Lagerstuhl für Direktantriebe von Tiefbohrmeißeln o.dgl. in einem Bohrloch arbeitenden Werkzeugen oder Geräten
DE3012779C2 (de) *	1980-04-02	1982-11-25	Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen	Bohrmeißel-Direktantriebe

1983
- 1983-06-27 FR FR8310569A patent/FR2547877B1/fr not_active Expired
1984
- 1984-06-26 JP JP59132810A patent/JPS6023588A/ja active Granted
- 1984-06-26 JP JP59132811A patent/JPS6023589A/ja active Granted

Also Published As

Publication number	Publication date
FR2547877B1 (fr)	1985-10-11
JPS63597B2 (fr)	1988-01-07
FR2547877A1 (fr)	1984-12-28
JPS6023588A (ja)	1985-02-06
JPS6023589A (ja)	1985-02-06

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JP2002266861A (ja)	2002-09-18	流体動圧軸受装置
WO1990008245A1 (fr)	1990-07-26	Appareil de forage muni d'un element non rotatif
JPS6262235B2 (fr)	1987-12-25
US7135798B2 (en)	2006-11-14	Magnetic suspension bearing
US4554983A (en)	1985-11-26	Oscillating friction ring assembly for applying axial thrust to a shaft
JP2004340361A (ja)	2004-12-02	磁気浮上軸受
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KR100233010B1 (ko)	1999-12-01	자성물질을 이용한 베어링 장치
JP2002276648A (ja)	2002-09-25	スピンドルモータ
JPS631053Y2 (fr)	1988-01-12