ATA102195A - HYDRAULIC WHEEL - Google Patents

HYDRAULIC WHEEL

Info

Publication number: ATA102195A
Authority: AT; Austria
Prior art keywords: hydraulic wheel; hydraulic; wheel
Prior art date: 1994-07-08

Application number

AT102195A

Other languages

German (de)

Other versions

AT407182B (en

Original Assignee

Klemm Bohrtech

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.)

1994-07-08

Filing date

1995-06-14

Publication date

2000-05-15

1995-06-14 Application filed by Klemm Bohrtech filed Critical Klemm Bohrtech

2000-05-15 Publication of ATA102195A publication Critical patent/ATA102195A/en

2001-01-25 Application granted granted Critical

2001-01-25 Publication of AT407182B publication Critical patent/AT407182B/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
- B25D9/14—Control devices for the reciprocating piston
- B25D9/145—Control devices for the reciprocating piston for hydraulically actuated hammers having an accumulator
- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
- B25D2250/171—Percussive pulling action of tools for extraction of elements

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Life Sciences & Earth Sciences (AREA)
Fluid Mechanics (AREA)
Geology (AREA)
Mining & Mineral Resources (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Mechanical Engineering (AREA)
Earth Drilling (AREA)

AT102195A 1994-07-08 1995-06-14 HYDRAULIC WHEEL AT407182B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4424080A DE4424080C1 (en)	1994-07-08	1994-07-08	Hydraulic striker hammer fixed to drill rod for earth drilling

Publications (2)

Publication Number	Publication Date
ATA102195A true ATA102195A (en)	2000-05-15
AT407182B AT407182B (en)	2001-01-25

Family

ID=6522636

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT102195A AT407182B (en)	1994-07-08	1995-06-14	HYDRAULIC WHEEL

Country Status (3)

Country	Link
AT (1)	AT407182B (en)
CH (1)	CH689778A5 (en)
DE (1)	DE4424080C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US11052524B2 (en)	2015-07-13	2021-07-06	Furukawa Rock Drill Co., Ltd.	Hydraulic hammering device
JP7099964B2 (en) *	2017-01-12	2022-07-12	古河ロックドリル株式会社	Hydraulic striking device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2461633C2 (en) *	1974-12-27	1982-05-06	Ing. Günter Klemm, Spezialunternehmen für Bohrtechnik, 5962 Drolshagen	Hydraulic impact device
DE2512731A1 (en) *	1975-03-22	1976-10-07	Klemm Bohrtech	HYDRAULIC IMPACT DEVICE
DE3103856A1 (en) *	1981-02-05	1982-09-09	Hydroc Gesteinsbohrtechnik GmbH, 5960 Olpe	Hydraulic percussion device
FI66460C (en) *	1982-10-08	1984-10-10	Tampella Oy Ab	TRYCKMEDIEDRIVEN SLAGAPPARAT
DE3518892C1 (en) *	1985-05-25	1987-02-26	Klemm Bohrtech	Hydraulic hammer drill

1994
- 1994-07-08 DE DE4424080A patent/DE4424080C1/en not_active Expired - Fee Related
1995
- 1995-06-13 CH CH174695A patent/CH689778A5/en not_active IP Right Cessation
- 1995-06-14 AT AT102195A patent/AT407182B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE4424080C1 (en)	1996-01-18
AT407182B (en)	2001-01-25
CH689778A5 (en)	1999-10-29

Similar Documents

Publication	Publication Date	Title
IT1289248B1 (en)	1998-09-29	HYDRAULIC POWER STEERING
DE59601845D1 (en)	1999-06-10	HYDRAULIC POWER STEERING
DE69624737D1 (en)	2002-12-19	Hydraulic power steering
DE59507584D1 (en)	2000-02-10	HYDRAULIC UNIT
DE69504264D1 (en)	1998-10-01	steering wheel
DE69515775D1 (en)	2000-04-27	Fifth wheel
DE69508610D1 (en)	1999-04-29	STEERING WHEEL
BR9702701A (en)	1999-02-02	Hydraulic wheels
IT1278114B1 (en)	1997-11-17	HYDRAULIC POWER STEERING.
EP0701910A3 (en)	1997-04-02	Wheel
ATA101895A (en)	2000-05-15	HYDRAULIC WHEEL
DE59705849D1 (en)	2002-01-31	fifth wheel
ATA102195A (en)	2000-05-15	HYDRAULIC WHEEL
DE59404674D1 (en)	1998-01-08	Hydraulic amplifier
DE69624607D1 (en)	2002-12-12	Hydraulic power steering
ATA101995A (en)	2000-05-15	HYDRAULIC WHEEL
KR960022144U (en)	1996-07-20	Steering wheel
DE69809579D1 (en)	2003-01-02	WHEEL
KR970028359U (en)	1997-07-24	Self-traction wheel
NO943090D0 (en)	1994-08-22	Hydraulic
FI941477A0 (en)	1994-03-30	Wheel
SE9402580D0 (en)	1994-07-27	Wheel
KR970038198U (en)	1997-07-29	Bodywork undercarriage
DE69502324D1 (en)	1998-06-10	Hydraulic servo brake
DE59703951D1 (en)	2001-08-09	Hydraulic steering

Legal Events

Date	Code	Title	Description
1999-04-15	REN	Ceased due to non-payment of the annual fee
2002-01-15	ELJ	Ceased due to non-payment of the annual fee