SE441202B - Ventilstyrning for sjelvdrivna pneumatiska ramborranordningar - Google Patents

Ventilstyrning for sjelvdrivna pneumatiska ramborranordningar

Info

Publication number: SE441202B
Authority: SE; Sweden
Prior art keywords: compressed air; valve; guide; control according; openings
Prior art date: 1978-05-12

Application number

SE7904114A

Other languages

English (en)

Swedish (sv)

Other versions

SE7904114L (sv

Inventor

Paul Schmidt

Original Assignee

Paul Schmidt

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.)

1978-05-12

Filing date

1979-05-10

Publication date

1985-09-16

1979-05-10 Application filed by Paul Schmidt filed Critical Paul Schmidt

1979-11-13 Publication of SE7904114L publication Critical patent/SE7904114L/

1985-09-16 Publication of SE441202B publication Critical patent/SE441202B/sv

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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/10—Valve arrangements in drilling-fluid circulation 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/06—Down-hole impacting means, e.g. hammers
- E21B4/14—Fluid operated hammers
- E21B4/145—Fluid operated hammers of the self propelled-type, e.g. with a reverse mode to retract the device from the hole

Landscapes

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

SE7904114A 1978-05-12 1979-05-10 Ventilstyrning for sjelvdrivna pneumatiska ramborranordningar SE441202B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2820785A DE2820785C2 (de)	1978-05-12	1978-05-12	Ventilsteuerung für Rammbohrgeräte

Publications (2)

Publication Number	Publication Date
SE7904114L SE7904114L (sv)	1979-11-13
SE441202B true SE441202B (sv)	1985-09-16

Family

ID=6039214

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7904114A SE441202B (sv)	1978-05-12	1979-05-10	Ventilstyrning for sjelvdrivna pneumatiska ramborranordningar

Country Status (10)

Country	Link
US (1)	US4250972A (de)
JP (1)	JPS586036B2 (de)
BE (1)	BE876167A (de)
BR (1)	BR7902895A (de)
CH (1)	CH636407A5 (de)
DE (1)	DE2820785C2 (de)
FR (1)	FR2425506A1 (de)
GB (1)	GB2022169B (de)
IT (1)	IT1116873B (de)
SE (1)	SE441202B (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2165279B (en) *	1984-10-03	1987-12-23	Inst Gornogo Dela Sibirskogo O	Air-operated reversible percussive action machine
JPS6195193A (ja) *	1984-10-16	1986-05-13	インステイチユト　ゴルノゴ　デラ　シビルスコゴ　オトデレニア　アカデミイ　ナウク　エスエスエスア−ル	空気作動可逆性衝撃作用機
GB8605009D0 (en) *	1986-02-28	1986-04-09	Roxbury Ltd	Soil displacement tools
US4749050A (en) *	1987-02-13	1988-06-07	Ritter Lester L	Impact tool for tunneling
GB8801042D0 (en) *	1988-01-18	1988-02-17	British Telecomm	Boring ram
CH680937A5 (de) *	1989-01-12	1992-12-15	Terra Ag Tiefbautechnik
DE3909567A1 (de) *	1989-03-23	1990-09-27	Schmidt Paul	Rammbohrgeraet
US4964477A (en) *	1989-05-22	1990-10-23	Tupitsyn Konstantin K	Pneumatic percussive device
US5226487A (en) *	1990-02-07	1993-07-13	Mbs Advanced Engineering Systems	Pneumopercussive machine
US5031706A (en) *	1990-02-07	1991-07-16	Mbs Advanced Engineering Systems	Pneumopercussive soil penetrating machine
US5086848A (en) *	1990-10-19	1992-02-11	Hudak Donald M	Reversible impact hole driller and method of reversing
US5172771A (en) *	1990-11-06	1992-12-22	Charles Machine Works, Inc.	Reversible impact-operated boring tool
US5377770A (en) *	1993-03-23	1995-01-03	Ritter; Lester L.	Apparatus for improving impact tool lubrication
US5505270A (en) *	1994-10-19	1996-04-09	Earth Tool L.L.C.	Reversible pneumatic ground piercing tool
DE19530972C2 (de) *	1995-08-23	1999-12-02	Tracto Technik	Selbstgetriebenes Rammbohrgerät
DE19617603C1 (de) *	1996-05-02	1997-09-18	Tracto Technik	Umsteuerbares Rammbohrgerät
US9169611B2 (en)	2000-06-15	2015-10-27	Geopier Foundation Company, Inc.	Method and apparatus for building support piers from one or more successive lifts formed in a soil matrix
US7226246B2 (en)	2000-06-15	2007-06-05	Geotechnical Reinforcement, Inc.	Apparatus and method for building support piers from one or successive lifts formed in a soil matrix
US6467554B1 (en)	2001-08-20	2002-10-22	The Charles Machine Works, Inc.	Quick reverse mechanism for pneumatic boring tool
DE102009038383B4 (de) *	2009-08-24	2014-10-16	Tracto-Technik Gmbh & Co. Kg	Rammbohrvorrichtung
US8746369B2 (en)	2011-09-30	2014-06-10	Elwha Llc	Umbilical technique for robotic mineral mole
US8875807B2 (en)	2011-09-30	2014-11-04	Elwha Llc	Optical power for self-propelled mineral mole
DE102012208986A1 (de) *	2012-05-29	2013-12-05	Hilti Aktiengesellschaft	Meißelnde Werkzeugmaschine
RU2751895C1 (ru) *	2020-11-24	2021-07-19	федеральное государственное бюджетное образовательное учреждение высшего образования «Санкт-Петербургский горный университет»	Устройство для дробления негабаритов
CN113565431A (zh) *	2021-08-27	2021-10-29	中国铁建重工集团股份有限公司	一种气动潜孔锤用空压机压力控制方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE574453A (de) *	1958-01-24
DE1132067B (de) *	1961-10-31	1962-06-28	W Herbold Dr Ing	Mit Druckluft betriebene Rammbohrvorrichtung
DE1294891B (de) *	1962-11-23	1969-05-08	Dom Techniczno Handlowy Przed	Selbstgetriebenes pneumatisches Rammbohrgeraet
FR1515348A (fr) *	1967-03-03	1968-03-01	Inst Gornogo Dela Sibirskogo O	Dispositif à percussion pour la perforation de trous dans le sol
US3601436A (en) *	1969-07-15	1971-08-24	Foster Wheeler Corp	Pressure vessel with shear pin construction
US3744576A (en) *	1971-02-03	1973-07-10	B Sudnishnikov	Reversible percussion device
US3727701A (en) *	1971-02-08	1973-04-17	Inst Gornogo Dela Sibirskogo O	Reversible air-punching mechanism for making holes in soil by compaction
DE2157259C3 (de) *	1971-11-18	1973-06-07	Tracto Technik	Rammbohrgerät
NL168579C (nl) *	1976-05-17	1982-04-16	Inst Gornogo Dela Sibirskogo O	Met behulp van een gasvormige medium aan te drijven omkeerbare stootsgewijs werkende inrichting voor het vervaardigen van gaten in de grond.
DE2634066C3 (de) *	1976-07-29	1984-09-20	Paul 5940 Lennestadt Schmidt	Vorrichtung für den Vor- und Rücklauf von selbstangetriebenen, pneumatischen Rammbohrgeräten

1978
- 1978-05-12 DE DE2820785A patent/DE2820785C2/de not_active Expired
1979
- 1979-03-26 GB GB7910476A patent/GB2022169B/en not_active Expired
- 1979-03-26 FR FR7908166A patent/FR2425506A1/fr active Granted
- 1979-03-30 US US06/025,722 patent/US4250972A/en not_active Expired - Lifetime
- 1979-04-02 CH CH306079A patent/CH636407A5/de not_active IP Right Cessation
- 1979-04-23 IT IT48814/79A patent/IT1116873B/it active
- 1979-05-10 BE BE0/195090A patent/BE876167A/xx not_active IP Right Cessation
- 1979-05-10 SE SE7904114A patent/SE441202B/sv not_active IP Right Cessation
- 1979-05-11 BR BR7902895A patent/BR7902895A/pt unknown
- 1979-05-11 JP JP54057948A patent/JPS586036B2/ja not_active Expired

Also Published As

Publication number	Publication date
GB2022169A (en)	1979-12-12
FR2425506B1 (de)	1983-07-01
US4250972A (en)	1981-02-17
DE2820785A1 (de)	1979-11-15
DE2820785C2 (de)	1986-10-02
FR2425506A1 (fr)	1979-12-07
CH636407A5 (de)	1983-05-31
GB2022169B (en)	1982-07-28
BR7902895A (pt)	1979-12-04
JPS54150803A (en)	1979-11-27
IT1116873B (it)	1986-02-10
JPS586036B2 (ja)	1983-02-02
SE7904114L (sv)	1979-11-13
IT7948814A0 (it)	1979-04-23
BE876167A (fr)	1979-09-03

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7904114-1

Effective date: 19921204

Format of ref document f/p: F

Publication	Publication Date	Title
SE441202B (sv)	1985-09-16	Ventilstyrning for sjelvdrivna pneumatiska ramborranordningar
EP0336021B1 (de)	1994-07-06	Pneumatisches Befestigungsmitteleintreibgerät
CN101239459B (zh)	2011-07-06	具有气动的冲击装置的手持式工具机
US4106571A (en)	1978-08-15	Pneumatic impact drilling tool
SU845796A3 (ru)	1981-07-07	Гидравлическое устройство ударногодЕйСТВи
US5210918A (en)	1993-05-18	Pneumatic slide hammer
US4039033A (en)	1977-08-02	Hydraulic rock drill
US4070949A (en)	1978-01-31	Hydraulic striking apparatus
CN106660198A (zh)	2017-05-10	打入机
SE509682C2 (sv)	1999-02-22	Cykliskt och hydrauliskt påverkningsdon
SE444127B (sv)	1986-03-24	Tryckvetskedriven senkborrmaskin
TW201727109A (zh)	2017-08-01	流體控制閥
EP0549549B1 (de)	1996-06-12	Bohrvorrichtug zur Verwendung im Bohrloch
US7093671B2 (en)	2006-08-22	Pneumatic rock-boring device and method for starting such a device
US11878401B2 (en)	2024-01-23	Handheld power tool
JP2005088170A (ja)	2005-04-07	圧縮空気ねじ締め機
US5960892A (en)	1999-10-05	Automatically driven pile driver drilling device
US7681658B2 (en)	2010-03-23	Pneumatic impact tool
US5937956A (en)	1999-08-17	Ram boring machine
SE508003C2 (sv)	1998-08-10	Bergborrningsanordning med uppslagarenhet
US4122864A (en)	1978-10-31	Selective and proportional hydraulic remote control device, in particular for handling and public work gears
WO2016003350A1 (en)	2016-01-07	Down-the-hole drill with parallel flows for rotation motor and hammer.
US2777424A (en)	1957-01-15	Automatic water valve for rock drills
JPS6041197B2 (ja)	1985-09-14	切削機械の切削ヘツドへの水の供給を制御する方法並びに装置
SE1351298A1 (sv)	2015-05-02	Pneumatisk slaganordning och förfarande vid pneumatisk slaganordning