AU518619B2 - Rotary rock but lubrication - Google Patents

Rotary rock but lubrication

Info

Publication number: AU518619B2
Authority: AU; Australia
Prior art keywords: lubrication; rotary rock; rock; rotary
Prior art date: 1977-07-01
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

AU36185/78A

Other versions

AU3618578A (en

Inventor

S. L. and Clemon R. D Penny

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.)

Dresser Industries Inc

Original Assignee

Dresser Industries Inc

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.)

1977-07-01

Filing date

1978-05-17

Publication date

1981-10-08

1978-05-17 Application filed by Dresser Industries Inc filed Critical Dresser Industries Inc

1979-11-22 Publication of AU3618578A publication Critical patent/AU3618578A/en

1981-10-08 Application granted granted Critical

1981-10-08 Publication of AU518619B2 publication Critical patent/AU518619B2/en

Status Expired legal-status Critical Current

Links

238000005461 lubrication Methods 0.000 title 1
239000011435 rock Substances 0.000 title 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
- F16N—LUBRICATING
- F16N19/00—Lubricant containers for use in lubricators or lubrication systems
- 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
- E21B10/24—Roller bits characterised by bearing, lubrication or sealing details characterised by lubricating details

Landscapes

Engineering & Computer Science (AREA)
Geology (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
General Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
General Life Sciences & Earth Sciences (AREA)
Fluid Mechanics (AREA)
Physics & Mathematics (AREA)
Geochemistry & Mineralogy (AREA)
Environmental & Geological Engineering (AREA)
Earth Drilling (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Percussive Tools And Related Accessories (AREA)

AU36185/78A 1977-07-01 1978-05-17 Rotary rock but lubrication Expired AU518619B2 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date
US81228777A	1977-07-01	1977-07-01
US81228877A	1977-07-01	1977-07-01
USUS812287		1977-07-01
USUS812288		1977-07-01

Publications (2)

Publication Number	Publication Date
AU3618578A AU3618578A (en)	1979-11-22
AU518619B2 true AU518619B2 (en)	1981-10-08

Family

ID=27123585

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU36185/78A Expired AU518619B2 (en)	1977-07-01	1978-05-17	Rotary rock but lubrication

Country Status (12)

Country	Link
JP (1)	JPS5414302A (en)
AU (1)	AU518619B2 (en)
BR (1)	BR7804216A (en)
DE (1)	DE2828798A1 (en)
FI (1)	FI781181A7 (en)
FR (1)	FR2396152A1 (en)
GB (1)	GB1602807A (en)
IT (1)	IT1105345B (en)
MX (1)	MX147222A (en)
NL (1)	NL7805380A (en)
NO (1)	NO782265L (en)
SE (1)	SE7806864L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8924962D0 (en) *	1989-11-04	1989-12-28	Lucas Ind Plc	Brake actuator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1407378A (en) *	1973-06-04	1975-09-24	Reed Tool Co	Pressure relief device for drill bit lubrication system
US3917028A (en) *	1975-01-13	1975-11-04	Smith International	Lubrication reservoir assembly
US4014595A (en) *	1975-05-30	1977-03-29	Hughes Tool Company	Drill bit with seal ring compensator
BR7600745A (en) *	1975-05-30	1977-05-10	Hughes Tool Co	IMPROVEMENTS IN THE LUBRICATION PROCESS OF A DRILLING DRILL FOR EXCAVATION ON EARTH, IN THE RESPECTIVE DRILLING DRILL, AND IN PROCESS TO FILL A LUBRICANT RESERVOIR

1978
- 1978-04-18 FI FI781181A patent/FI781181A7/en not_active Application Discontinuation
- 1978-05-17 AU AU36185/78A patent/AU518619B2/en not_active Expired
- 1978-05-18 NL NL7805380A patent/NL7805380A/en not_active Application Discontinuation
- 1978-05-25 GB GB22806/78A patent/GB1602807A/en not_active Expired
- 1978-06-14 SE SE7806864A patent/SE7806864L/en unknown
- 1978-06-27 FR FR7819130A patent/FR2396152A1/en active Pending
- 1978-06-29 DE DE19782828798 patent/DE2828798A1/en not_active Withdrawn
- 1978-06-29 IT IT50099/78A patent/IT1105345B/en active
- 1978-06-29 JP JP7917478A patent/JPS5414302A/en active Pending
- 1978-06-30 NO NO782265A patent/NO782265L/en unknown
- 1978-06-30 BR BR7804216A patent/BR7804216A/en unknown
- 1978-06-30 MX MX174014A patent/MX147222A/en unknown

Also Published As

Publication number	Publication date
DE2828798A1 (en)	1979-01-18
MX147222A (en)	1982-10-26
AU3618578A (en)	1979-11-22
BR7804216A (en)	1979-04-17
GB1602807A (en)	1981-11-18
FI781181A7 (en)	1979-01-02
NL7805380A (en)	1979-01-03
IT1105345B (en)	1985-10-28
NO782265L (en)	1979-01-03
SE7806864L (en)	1979-01-02
FR2396152A1 (en)	1979-01-26
JPS5414302A (en)	1979-02-02
IT7850099A0 (en)	1978-06-29

Publication	Publication Date	Title
AU519830B2 (en)	1981-12-24	Rotary cuvette
AU520427B2 (en)	1982-01-28	Rock drilling filter
AU521684B2 (en)	1982-04-22	Continuous mining machine
AU514753B2 (en)	1981-02-26	Solution mining
AU522135B2 (en)	1982-05-20	Rotary atomiser
AU519328B2 (en)	1981-11-26	Pocket construction
AU505481B2 (en)	1979-11-22	Rotary percussion auger
AU3680078A (en)	1979-12-06	Rotary drill bit bearing
AU508090B2 (en)	1980-03-06	Mining machine
AU510771B2 (en)	1980-07-10	Mining machine
AU525947B2 (en)	1982-12-09	Rotary engine
GB1556950A (en)	1979-12-05	Rotary fluidmachine
JPS5537587A (en)	1980-03-15	Rotary piston
AU521918B2 (en)	1982-05-06	Radial mining
AU518619B2 (en)	1981-10-08	Rotary rock but lubrication
SU627233A1 (en)	1978-10-05	Mining complex
SU664761A1 (en)	1979-05-30	Deep-drilling drill
AU501750B2 (en)	1979-06-28	Mining machine
AU514300B2 (en)	1981-02-05	Shortwall mining machine
SU654869A2 (en)	1979-03-30	Rotary device
AU500485B2 (en)	1979-05-24	Borehole telemetry
AU537608B2 (en)	1984-07-05	Continuous mining machine
GB2023736B (en)	1982-03-24	Rotary positivedisplacement fluid-machines
AU4059178A (en)	1980-04-17	Shaft drilling
AU494530B2 (en)	1978-07-27	Rotary cutting assembly