BE894915A - HYDRAULIC DEVICE WITH RECIPROCATING MOTION - Google Patents

HYDRAULIC DEVICE WITH RECIPROCATING MOTION

Info

Publication number: BE894915A
Authority: BE; Belgium
Prior art keywords: reciprocating motion; hydraulic device; hydraulic; reciprocating; motion
Prior art date: 1981-11-05

Application number

BE0/209403A

Other languages

French (fr)

Inventor

E H Kurt

Original Assignee

Ingersoll Rand Co

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.)

1981-11-05

Filing date

1982-11-04

Publication date

1983-03-01

1982-11-04 Application filed by Ingersoll Rand Co filed Critical Ingersoll Rand Co

1983-03-01 Publication of BE894915A publication Critical patent/BE894915A/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L33/00—Rotary or oscillatory slide valve-gear or valve arrangements, specially adapted for machines or engines with variable fluid distribution
- F01L33/02—Rotary or oscillatory slide valve-gear or valve arrangements, specially adapted for machines or engines with variable fluid distribution rotary
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
- 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
- B25D9/06—Means for driving the impulse member
- B25D9/12—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure
- B25D9/125—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure driven directly by liquid pressure working with pulses
- 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
- B25D9/16—Valve arrangements therefor
- B25D9/22—Valve arrangements therefor involving a rotary-type slide valve
- 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
- E21B4/06—Down-hole impacting means, e.g. hammers
- E21B4/14—Fluid operated hammers
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/013—Reciprocating-piston liquid engines with single cylinder, single-acting piston

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mining & Mineral Resources (AREA)
Geology (AREA)
General Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Combustion & Propulsion (AREA)
Chemical & Material Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Earth Drilling (AREA)
Percussive Tools And Related Accessories (AREA)
Valve Device For Special Equipments (AREA)
Lubricants (AREA)
Molding Of Porous Articles (AREA)

BE0/209403A 1981-11-05 1982-11-04 HYDRAULIC DEVICE WITH RECIPROCATING MOTION BE894915A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US31848281A	1981-11-05	1981-11-05

Publications (1)

Publication Number	Publication Date
BE894915A true BE894915A (en)	1983-03-01

Family

ID=23238361

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/209403A BE894915A (en)	1981-11-05	1982-11-04	HYDRAULIC DEVICE WITH RECIPROCATING MOTION

Country Status (11)

Country	Link
JP (1)	JPS5883787A (en)
AU (1)	AU555577B2 (en)
BE (1)	BE894915A (en)
CA (1)	CA1186592A (en)
DE (1)	DE3238295A1 (en)
FI (1)	FI823716L (en)
FR (1)	FR2515746A1 (en)
GB (1)	GB2108594B (en)
NO (1)	NO823290L (en)
SE (1)	SE8205029L (en)
ZA (1)	ZA826507B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2550983A1 (en) *	1983-08-25	1985-03-01	Montabert Ets	HYDRAULIC PERCUSSION APPARATUS
GB8406957D0 (en) *	1984-03-16	1984-04-18	Ennis M S J	Hammer
SE8501698L (en) *	1985-04-04	1986-10-05	Santrade Ltd	DRILL BIT
US4762188A (en) *	1987-02-09	1988-08-09	Roger Masse	Drill bit
US4878550A (en) *	1988-07-15	1989-11-07	Sandvik Rock Tools, Inc.	Pilot-valve-controlled percussion drilling tool
CA2048374A1 (en) *	1990-08-06	1992-02-07	Bernard L. Gien	Hydraulic hammer
GB9726204D0 (en) *	1997-12-11	1998-02-11	Andergauge Ltd	Percussive tool
GB2435442A (en) *	2006-02-24	2007-08-29	Black & Decker Inc	Powered hammer with helically shaped vent channel
RU2440482C1 (en)	2007-11-20	2012-01-20	Нэшенл Ойлвел Варко, эЛ.Пи.	Downhole tool for fluid medium circulation in well shaft, circulation system of fluid medium in well shaft and circulation method of fluid medium in well shaft (versions)
GB201101033D0 (en)	2011-01-21	2011-03-09	Nov Downhole Eurasia Ltd	Downhole tool
DE102022103591A1 (en)	2022-02-16	2023-08-17	Storm Pneumatic Tool Co., Ltd.	Pneumatic impact tool with anti-vibration structure
JP7349115B2 (en) *	2022-02-18	2023-09-22	大里興業股▲フン▼有限公司	Air impact tool with vibration damping structure

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH94169A (en) *	1920-10-13	1922-04-17	W H Dorman & Co Ltd	Rock hole punch.
DE1132067B (en) *	1961-10-31	1962-06-28	W Herbold Dr Ing	Ram drilling device operated with compressed air
FR2242204A2 (en) *	1973-08-28	1975-03-28	Gesab Automation Betonherstell	Control valve for pneumatic piston tool - is square box with outlet on each face and rotary valve spindle
DE2520008C2 (en) *	1975-05-05	1985-11-21	Helmut Dipl.-Ing. 6200 Wiesbaden Sieke	Hydraulic hammer
DE2545831A1 (en) *	1975-10-13	1977-04-14	Sieke Helmut	Pulsating drill for hard rock - has oscillating movement hydraulically applied to rotating tool in variable pulses
FI56430C (en) *	1975-10-20	1982-08-09	Tampella Oy Ab	SLAGANORDNING DRIVEN AV EN TRYCKVAETSKA
GB1556754A (en) *	1976-12-10	1979-11-28	Af Hydraulics	Hydraulically-actuated percussive device with overstroke damping
GB1568685A (en) *	1977-01-31	1980-06-04	Secretary Industry Brit	Reciprocatory devices
ES464093A1 (en) *	1977-11-12	1978-12-16	Luis Miguel Castejon Castan	Fluid arrangement
DE2850225C2 (en) *	1978-11-20	1983-12-22	Rudolf Hausherr & Söhne GmbH & Co KG, 4322 Sprockhövel	Device for producing holes in rock, soil and the like.

1982
- 1982-09-03 SE SE8205029A patent/SE8205029L/en not_active Application Discontinuation
- 1982-09-06 ZA ZA826507A patent/ZA826507B/en unknown
- 1982-09-09 CA CA000411103A patent/CA1186592A/en not_active Expired
- 1982-09-09 AU AU88172/82A patent/AU555577B2/en not_active Ceased
- 1982-09-29 NO NO823290A patent/NO823290L/en unknown
- 1982-10-15 DE DE19823238295 patent/DE3238295A1/en not_active Withdrawn
- 1982-10-25 GB GB08230396A patent/GB2108594B/en not_active Expired
- 1982-10-29 JP JP57189385A patent/JPS5883787A/en active Pending
- 1982-11-01 FI FI823716A patent/FI823716L/en not_active Application Discontinuation
- 1982-11-04 BE BE0/209403A patent/BE894915A/en not_active IP Right Cessation
- 1982-11-05 FR FR8218631A patent/FR2515746A1/en active Pending

Also Published As

Publication number	Publication date
JPS5883787A (en)	1983-05-19
SE8205029D0 (en)	1982-09-03
ZA826507B (en)	1983-07-27
GB2108594B (en)	1986-03-12
GB2108594A (en)	1983-05-18
CA1186592A (en)	1985-05-07
DE3238295A1 (en)	1983-05-11
AU555577B2 (en)	1986-10-02
SE8205029L (en)	1983-05-06
FI823716L (en)	1983-05-06
NO823290L (en)	1983-05-06
FR2515746A1 (en)	1983-05-06
AU8817282A (en)	1983-05-12
FI823716A0 (en)	1982-11-01

Publication	Publication Date	Title
FR2639074B1 (en)	1994-12-30	ROTARY DEVICE WITH UNIDIRECTIONAL CLUTCH
FR2486232B1 (en)	1985-07-19	CAPACITIVE-TYPE DISPLACEMENT CONVERSION DEVICE
BE895370A (en)	1983-04-15	DEVICE FOR CONVERTING A ROTARY MOTION INTO A LINEAR MOTION
FR2545178B1 (en)	1987-02-13	GEAR REDUCING DEVICE
BE894915A (en)	1983-03-01	HYDRAULIC DEVICE WITH RECIPROCATING MOTION
FR2510219B1 (en)	1990-02-23	MOTION CONVERTER DEVICE
FR2553211B1 (en)	1986-01-17	COINING DEVICE
ES274377Y (en)	1984-08-16	A HOOK MEMBER
ES506291A0 (en)	1982-09-01	A DEVICE TO EXPLORE, POINT BY POINT, AN OBJECT
FR2509907B1 (en)	1988-07-29	DEVICE WITH VARIABLE CAPACITY
ES278105Y (en)	1985-09-01	IMPROVEMENTS IN A PISTON SEGMENT
IT8224129A0 (en)	1982-11-08	BICYCLE CRANK CONTROL DEVICE.
FR2546706B2 (en)	1986-05-16	SOIL WORKING APPARATUS WITH RECIPROCATING MOVES
FR2643787B1 (en)	1993-05-14	IMPROVEMENT WITH A CORNADIS
FR2534770B1 (en)	1986-02-14	SOIL WORKING APPARATUS WITH RECIPROCATING MOVES
IT8622871A0 (en)	1986-12-24	ALTERNATE MOVEMENT DEVICE TO OBTAIN SMALL MOVEMENTS.
IT1110612B (en)	1985-12-23	KNOTING DEVICE EQUIPPED WITH A DRIVE DEVICE
FR2511072B2 (en)	1985-07-05	LUCARNE WITH FLAT DOWN
DK195582A (en)	1982-11-09	DEVICE WITH A BLEACH
IT8167702A0 (en)	1981-05-26	IMPROVEMENT TO A TACHOMETRIC DEVICE
BE882552A (en)	1980-07-16	DRAWING DEVICE
DK25182A (en)	1982-07-23	A device
BE882553A (en)	1980-07-16	DRAWING DEVICE
BE886078A (en)	1981-03-02	MOTION DETECTION DEVICE
FR2543227B1 (en)	1991-07-12	PISTON WITH SINGLE RETAINING VALVE

Legal Events

Date	Code	Title	Description
1988-05-31	RE	Patent lapsed	Owner name: INGERSOLL-RAND CY Effective date: 19871130

Date

Code

Title

Description

1988-05-31

Patent lapsed

Owner name: INGERSOLL-RAND CY

Effective date: 19871130