GB2147686B - Rotary hammer friction coupling - Google Patents

Rotary hammer friction coupling

Info

Publication number: GB2147686B
Authority: GB; United Kingdom
Prior art keywords: friction coupling; rotary hammer; hammer friction; rotary; coupling
Prior art date: 1983-09-02
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

GB08421570A

Other versions

GB8421570D0 (en

GB2147686A (en

Inventor

Jury Niktovich Kolgan

Sergei Anatolievic Sapozhnikov

Vladimir Porfirievich Balandin

Ivan Andreevich Prokhorov

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.)

VNI I PK I MEKH I RUCH

Original Assignee

VNI I PK I MEKH I RUCH

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.)

1983-09-02

Filing date

1984-08-24

Publication date

1986-09-17

1984-08-24 Application filed by VNI I PK I MEKH I RUCH filed Critical VNI I PK I MEKH I RUCH

1984-09-26 Publication of GB8421570D0 publication Critical patent/GB8421570D0/en

1985-05-15 Publication of GB2147686A publication Critical patent/GB2147686A/en

1986-09-17 Application granted granted Critical

1986-09-17 Publication of GB2147686B publication Critical patent/GB2147686B/en

Status Expired legal-status Critical Current

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
- E21B3/00—Rotary drilling
- E21B3/02—Surface drives for rotary drilling
- E21B3/035—Surface drives for rotary drilling with slipping or elastic transmission
- 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
- E21B6/00—Drives for drilling with combined rotary and percussive action

Landscapes

Engineering & Computer Science (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Mining & Mineral Resources (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Mechanical Engineering (AREA)
Percussive Tools And Related Accessories (AREA)
Earth Drilling (AREA)
Crystals, And After-Treatments Of Crystals (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

GB08421570A 1983-09-02 1984-08-24 Rotary hammer friction coupling Expired GB2147686B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SU833636465A SU1209840A1 (en)	1983-09-02	1983-09-02	Perforator drill

Publications (3)

Publication Number	Publication Date
GB8421570D0 GB8421570D0 (en)	1984-09-26
GB2147686A GB2147686A (en)	1985-05-15
GB2147686B true GB2147686B (en)	1986-09-17

Family

ID=21079632

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08421570A Expired GB2147686B (en)	1983-09-02	1984-08-24	Rotary hammer friction coupling

Country Status (9)

Country	Link
AT (1)	AT385813B (en)
CH (1)	CH665256A5 (en)
CS (1)	CS263461B1 (en)
DD (1)	DD254305A3 (en)
DE (1)	DE3423726A1 (en)
GB (1)	GB2147686B (en)
SE (1)	SE8403432L (en)
SU (1)	SU1209840A1 (en)
YU (1)	YU123284A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4328599C2 (en) *	1992-08-25	1998-01-29	Makita Corp	Rotary striking tool
DE102008048320A1 (en)	2008-09-22	2010-04-01	Ejot Gmbh & Co. Kg	Rotary damper

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1527166B2 (en) *	1963-08-22	1970-09-10	Aktiebolaget Svenska Precisionsverktyg, Nacka (Schweden)	Tapping chucks
US3396557A (en) *	1966-08-19	1968-08-13	Black & Decker Mfg Co	Adjustable slip clutch for rotary tools
DE2165066B2 (en) *	1971-12-28	1976-12-02	Impex-Essen Vertrieb Von Werkzeugen Gmbh, 8800 Ansbach	ROTARY IMPACT DRILL
DE2207963A1 (en) *	1972-02-21	1973-09-06	Bosch Gmbh Robert	POWER TOOL WITH OVERLOAD CLUTCH
US3837409A (en) *	1973-02-26	1974-09-24	Skil Corp	Rotary hammer power tool
US3967830A (en) *	1975-11-03	1976-07-06	The Theodore M. Smith Trust	Adjustable tension and/or compression tap holder

1983
- 1983-09-02 SU SU833636465A patent/SU1209840A1/en active
1984
- 1984-05-08 DD DD26272284A patent/DD254305A3/en not_active IP Right Cessation
- 1984-05-18 CS CS843721A patent/CS263461B1/en unknown
- 1984-06-27 SE SE8403432A patent/SE8403432L/en not_active Application Discontinuation
- 1984-06-27 DE DE19843423726 patent/DE3423726A1/en not_active Withdrawn
- 1984-06-28 AT AT209984A patent/AT385813B/en not_active IP Right Cessation
- 1984-07-16 YU YU123284A patent/YU123284A/en unknown
- 1984-08-24 GB GB08421570A patent/GB2147686B/en not_active Expired
- 1984-08-29 CH CH414384A patent/CH665256A5/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
CS263461B1 (en)	1989-04-14
YU123284A (en)	1988-02-29
CS372184A1 (en)	1986-12-18
GB8421570D0 (en)	1984-09-26
CH665256A5 (en)	1988-04-29
AT385813B (en)	1988-05-25
GB2147686A (en)	1985-05-15
SE8403432D0 (en)	1984-06-27
SU1209840A1 (en)	1986-02-07
ATA209984A (en)	1987-10-15
DD254305A3 (en)	1988-02-24
SE8403432L (en)	1985-03-03
DE3423726A1 (en)	1985-03-21

Publication	Publication Date	Title
GB2149883B (en)	1986-11-19	Shaft coupling
GB8431228D0 (en)	1985-01-23	Shaft coupling
GB2144193B (en)	1987-09-16	Coupling
GB2164506B (en)	1988-11-09	Coupling device between relatively rotatable members
GB2141208B (en)	1987-02-25	Coupling
GB2150653B (en)	1988-08-24	Torque transmitting arrangement
GB8423290D0 (en)	1984-10-17	Rotating coupling
GB8321980D0 (en)	1983-09-21	Clutch
GB2152187B (en)	1987-08-12	Torque transmitting arrangement
GB8403293D0 (en)	1984-03-14	Clutch
GB8332625D0 (en)	1984-01-11	Clutch assembly
GB8428561D0 (en)	1984-12-19	Coupling
GB8404095D0 (en)	1984-03-21	Hammer
GB8424854D0 (en)	1984-11-07	Clutch
GB2152173B (en)	1986-10-29	Shaft coupling
GB2147686B (en)	1986-09-17	Rotary hammer friction coupling
GB8419724D0 (en)	1984-09-05	Clutch
GB2136523B (en)	1986-05-08	Coupling
GB2149864B (en)	1987-02-04	Friction coupling
GB8404270D0 (en)	1984-03-21	Coupling
PH16862A (en)	1984-03-22	Universal excavation
GB8424068D0 (en)	1984-10-31	Rotary coupling
SU1174623A1 (en)	1985-08-23	Coupling
GB8308396D0 (en)	1983-05-05	Coupling
GB8311009D0 (en)	1983-05-25	Coupling

Legal Events

Date	Code	Title	Description
1989-04-19	PCNP	Patent ceased through non-payment of renewal fee