NO770487L - Glide- og trykklageranordning. - Google Patents

Glide- og trykklageranordning.

Info

Publication number: NO770487L
Authority: NO; Norway
Prior art keywords: roller; friction; filled; reducing; axle pin
Prior art date: 1976-02-16

Application number

NO770487A

Other languages

English (en)

Norwegian (no)

Inventor

Alf Henrik Svanstroem

Karl-Erik Kangas

Original Assignee

Fagersta Secoroc Ab

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.)

1976-02-16

Filing date

1977-02-15

Publication date

1977-08-17

1977-02-15 Application filed by Fagersta Secoroc Ab filed Critical Fagersta Secoroc Ab

1977-08-17 Publication of NO770487L publication Critical patent/NO770487L/no

Links

238000005553 drilling Methods 0.000 claims description 8
239000000463 material Substances 0.000 claims description 8
238000005461 lubrication Methods 0.000 claims description 7
229910001316 Ag alloy Inorganic materials 0.000 claims description 2
229910052751 metal Inorganic materials 0.000 claims description 2
239000002184 metal Substances 0.000 claims description 2
230000001603 reducing effect Effects 0.000 claims description 2
229910052709 silver Inorganic materials 0.000 claims description 2
230000001050 lubricating effect Effects 0.000 claims 6
229910000906 Bronze Inorganic materials 0.000 claims 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 1
239000004677 Nylon Substances 0.000 claims 1
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 1
239000004809 Teflon Substances 0.000 claims 1
229920006362 Teflon® Polymers 0.000 claims 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
229910045601 alloy Inorganic materials 0.000 claims 1
239000000956 alloy Substances 0.000 claims 1
229910052790 beryllium Inorganic materials 0.000 claims 1
ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims 1
239000010974 bronze Substances 0.000 claims 1
229910052802 copper Inorganic materials 0.000 claims 1
239000010949 copper Substances 0.000 claims 1
KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims 1
239000011133 lead Substances 0.000 claims 1
229910052750 molybdenum Inorganic materials 0.000 claims 1
239000011733 molybdenum Substances 0.000 claims 1
229920001778 nylon Polymers 0.000 claims 1
239000004033 plastic Substances 0.000 claims 1
239000011435 rock Substances 0.000 claims 1
239000004332 silver Substances 0.000 claims 1
239000002689 soil Substances 0.000 claims 1
229910052718 tin Inorganic materials 0.000 claims 1
239000011135 tin Substances 0.000 claims 1
238000010276 construction Methods 0.000 description 9
239000002245 particle Substances 0.000 description 2
238000003860 storage Methods 0.000 description 2
230000036346 tooth eruption Effects 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
238000007664 blowing Methods 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
239000002826 coolant Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
239000000945 filler Substances 0.000 description 1
239000004519 grease Substances 0.000 description 1
230000020169 heat generation Effects 0.000 description 1
210000004283 incisor Anatomy 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
239000000314 lubricant Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000011707 mineral Substances 0.000 description 1
230000000149 penetrating effect Effects 0.000 description 1
239000010959 steel Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-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
- 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
- F16C33/103—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing
- 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
- E21B10/00—Drill bits
- E21B10/08—Roller bits
- E21B10/22—Roller bits characterised by bearing, lubrication or sealing 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
- 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
- F16C17/08—Sliding-contact bearings for exclusively rotary movement for axial load only for supporting the end face of a shaft or other member, e.g. footstep 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
- 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
- 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)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Mining & Mineral Resources (AREA)
Oil, Petroleum & Natural Gas (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
Chemical & Material Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Sliding-Contact Bearings (AREA)
Magnetic Bearings And Hydrostatic Bearings (AREA)

NO770487A 1976-02-16 1977-02-15 Glide- og trykklageranordning. NO770487L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7601661A SE396982C (sv)	1976-02-16	1976-02-16	Glid- och trycklageranordning

Publications (1)

Publication Number	Publication Date
NO770487L true NO770487L (no)	1977-08-17

Family

ID=20327000

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO770487A NO770487L (no)	1976-02-16	1977-02-15	Glide- og trykklageranordning.

Country Status (9)

Country	Link
US (1)	US4109974A (sv)
AU (1)	AU512783B2 (sv)
BR (1)	BR7700814A (sv)
CA (1)	CA1059499A (sv)
FI (1)	FI770236A7 (sv)
MX (1)	MX143677A (sv)
NO (1)	NO770487L (sv)
SE (1)	SE396982C (sv)
ZA (1)	ZA77481B (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE412088B (sv) *	1977-06-03	1980-02-18	Sandvik Ab	Lageranordning vid roterande borrkronor
US4333691A (en) *	1980-10-09	1982-06-08	Dresser Industries, Inc.	Rotary rock bit with improved thrust flange
US4330158A (en) *	1980-10-09	1982-05-18	Dresser Industries, Inc.	Rotary rock bit with improved thrust flange
US4412590A (en) *	1981-01-23	1983-11-01	Reed Rock Bit Company	Rock bit internal lubricant pump
SE446646B (sv) *	1981-12-15	1986-09-29	Santrade Ltd	Bergborrkrona och sett att tillverka denna
US4569601A (en) *	1982-09-01	1986-02-11	Dresser Industries, Inc.	Wound wire bearing
JP2620976B2 (ja) *	1989-07-07	1997-06-18	株式会社豊田中央研究所	摺動部材
US5161898A (en) *	1991-07-05	1992-11-10	Camco International Inc.	Aluminide coated bearing elements for roller cutter drill bits
US5944125A (en) *	1997-06-19	1999-08-31	Varel International, Inc.	Rock bit with improved thrust face
RU2281377C1 (ru) *	2005-04-21	2006-08-10	Вячеслав Геннадьевич Смирнов	Опора бурового шарошечного долота
RU2300620C1 (ru) *	2005-11-29	2007-06-10	Николай Митрофанович Панин	Буровое шарошечное долото
RU2298632C1 (ru) *	2005-12-09	2007-05-10	Николай Митрофанович Панин	Буровое шарошечное долото
RU2302505C1 (ru) *	2006-03-10	2007-07-10	Николай Митрофанович Панин	Опора шарошечного долота

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3995917A (en) *	1973-11-23	1976-12-07	Smith International, Inc.	Aluminum bronze bearing
US3990525A (en) *	1975-02-27	1976-11-09	Dresser Industries, Inc.	Sealing system for a rotary rock bit

1976
- 1976-02-16 SE SE7601661A patent/SE396982C/sv unknown
1977
- 1977-01-25 US US05/765,620 patent/US4109974A/en not_active Expired - Lifetime
- 1977-01-26 CA CA270,515A patent/CA1059499A/en not_active Expired
- 1977-01-26 FI FI770236A patent/FI770236A7/fi not_active Application Discontinuation
- 1977-01-27 ZA ZA770481A patent/ZA77481B/xx unknown
- 1977-02-01 AU AU21788/77A patent/AU512783B2/en not_active Expired
- 1977-02-10 BR BR7700814A patent/BR7700814A/pt unknown
- 1977-02-14 MX MX168033A patent/MX143677A/es unknown
- 1977-02-15 NO NO770487A patent/NO770487L/no unknown

Also Published As

Publication number	Publication date
FI770236A7 (sv)	1977-08-17
SE7601661L (sv)	1977-08-17
ZA77481B (en)	1977-12-28
BR7700814A (pt)	1977-10-11
AU512783B2 (en)	1980-10-30
CA1059499A (en)	1979-07-31
MX143677A (es)	1981-06-24
SE396982C (sv)	1980-12-15
US4109974A (en)	1978-08-29
AU2178877A (en)	1978-08-10
SE396982B (sv)	1977-10-10

Publication	Publication Date	Title
US4190301A (en)	1980-02-26	Axial bearing for a roller drill bit
CA1138421A (en)	1982-12-28	Sealed lubricated and air cooled rock bit bearing
US3721307A (en)	1973-03-20	Drill bit bearings
US4410284A (en)	1983-10-18	Composite floating element thrust bearing
US4098358A (en)	1978-07-04	Drill bit with hard-faced bearing surfaces
US4381824A (en)	1983-05-03	Drill bit lubrication system
US3917361A (en)	1975-11-04	Friction bearing
US4150728A (en)	1979-04-24	Rock drill bit inserts with hollow bases
US6405811B1 (en)	2002-06-18	Solid lubricant for air cooled drill bit and method of drilling
US4304444A (en)	1981-12-08	Bearing means in rotary drill bits
US4194794A (en)	1980-03-25	Axial bearing for rotary drill bit
NO337751B1 (no)	2016-06-13	Selvsmørende føringselement
US6053264A (en)	2000-04-25	Cutter head mounting for drill bit
US4109974A (en)	1978-08-29	Plain and thrust bearing device
US4061376A (en)	1977-12-06	Rock bit bearing structure
US3384426A (en)	1968-05-21	Contoured race for roller bearings
US3480341A (en)	1969-11-25	Friction bearing
CN109072673A (zh)	2018-12-21	用于井下工具的轴承、结合这类轴承的井下工具和相关方法
US4232912A (en)	1980-11-11	Earth boring bit with gridded ferrous bearing surface
US4220377A (en)	1980-09-02	Earth boring bit with eccentrically machined bearing pin
US2904374A (en)	1959-09-15	Well drilling tool
US4206952A (en)	1980-06-10	Rotary drill bit with a porous cup bearing
US3963282A (en)	1976-06-15	Cantilevered roller separator for rock bit bearings
CA1058608A (en)	1979-07-17	Rock bit bearing structure
US3966274A (en)	1976-06-29	Roller separator for bit bearings