CH576062A5 - - Google Patents

Info

Publication number: CH576062A5
Authority: CH; Switzerland

Application number

CH1405773A

Original Assignee

Atlas Copco Ab

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.)

1972-10-03

Filing date

1973-10-02

Publication date

1976-05-31

1972-10-03 Priority claimed from ZA727054A external-priority patent/ZA727054B/xx

1972-10-03 Priority claimed from ZA727055A external-priority patent/ZA727055B/xx

1973-10-02 Application filed by Atlas Copco Ab filed Critical Atlas Copco Ab

1976-05-31 Publication of CH576062A5 publication Critical patent/CH576062A5/xx

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/60—Slitting by jets of water or other liquid

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Processing Of Stones Or Stones Resemblance Materials (AREA)
Drilling And Exploitation, And Mining Machines And Methods (AREA)

CH1405773A 1972-10-03 1973-10-02 CH576062A5 (xx)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ZA727054A ZA727054B (en)	1972-10-03	1972-10-03	Improvements in or relating to cutters
ZA727055A ZA727055B (en)	1972-10-03	1972-10-03	Improvements in or relating to cutters

Publications (1)

Publication Number	Publication Date
CH576062A5 true CH576062A5 (xx)	1976-05-31

Family

ID=27131061

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1405773A CH576062A5 (xx)	1972-10-03	1973-10-02

Country Status (8)

Country	Link
US (1)	US3960407A (xx)
JP (1)	JPS49133203A (xx)
AT (1)	AT332843B (xx)
AU (1)	AU6085473A (xx)
CA (1)	CA1004692A (xx)
CH (1)	CH576062A5 (xx)
DE (1)	DE2348431A1 (xx)
FR (1)	FR2201396A1 (xx)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4111490A (en) *	1975-09-05	1978-09-05	Liesveld Daniel J	Method and apparatus for channel cutting of hard materials using high velocity fluid jets
US4081200A (en) *	1976-12-10	1978-03-28	Flow Industries, Inc.	Method and apparatus to remove structural concrete
US4119160A (en) *	1977-01-31	1978-10-10	The Curators Of The University Of Missouri	Method and apparatus for water jet drilling of rock
US4176883A (en) *	1977-05-26	1979-12-04	Liesveld Daniel J	Oscillating liquid jet system and method for cutting granite and the like
US4240664A (en) *	1978-09-08	1980-12-23	Joy Manufacturing Company	Hydraulic jet cutting tool and method
JPS5935000U (ja) *	1983-06-24	1984-03-05	株式会社　スギノマシン	高圧流体による船体切断装置
US4852800A (en) *	1985-06-17	1989-08-01	Flow Systems, Inc.	Method and apparatus for stablizing flow to sharp edges orifices
JPS62167000A (ja) *	1986-01-21	1987-07-23	フジタ工業株式会社	鉄筋コンクリ−ト切断方法及び装置
US4753549A (en) *	1986-08-29	1988-06-28	Nlb Corporation	Method and apparatus for removing structural concrete
JPS63126491U (xx) *	1987-02-04	1988-08-18
JPH047270Y2 (xx) *	1987-02-04	1992-02-26
US4793734A (en) *	1987-10-22	1988-12-27	Nlb	Apparatus for removing structural concrete
JPH01141000A (ja) *	1987-11-24	1989-06-02	Okumura Corp	ウオータジェット噴射装置
DE69029943T2 (de) *	1989-07-21	1997-09-18	Australian Stone Tech	Verfahren und gerät zum schneiden von erosiven materialien unter benutzung von hochdruckwasser
US5251817A (en) *	1991-09-16	1993-10-12	Ursic Thomas A	Orifice assembly and method providing highly cohesive fluid jet
WO1994007001A1 (en) *	1992-09-18	1994-03-31	Ned Jet Cutting Systems Inc.	Programmable oscillating liquid jet cutting system
US5961053A (en) *	1994-02-18	1999-10-05	Flow International Corporation	Ultrahigh-pressure fan jet nozzle
DE4341869A1 (de) *	1992-12-08	1994-06-09	Flow Int Corp	Entfernung von harten Überzügen mit Ultrahochdruck-Flachstrahlen
US5380068A (en) *	1992-12-08	1995-01-10	Flow International Corporation	Deep kerfing in rocks with ultrahigh-pressure fan jets
JP3609109B2 (ja) *	1992-12-08	2005-01-12	フローインターナショナルコーポレイション	超高圧ファンジェットノズル
US5363927A (en) *	1993-09-27	1994-11-15	Frank Robert C	Apparatus and method for hydraulic drilling
US6263984B1 (en)	1999-02-18	2001-07-24	William G. Buckman, Sr.	Method and apparatus for jet drilling drainholes from wells
JP2003017667A (ja)	2001-06-29	2003-01-17	Canon Inc	部材の分離方法及び分離装置
JP2003017668A (ja) *	2001-06-29	2003-01-17	Canon Inc	部材の分離方法及び分離装置
US6981906B2 (en) *	2003-06-23	2006-01-03	Flow International Corporation	Methods and apparatus for milling grooves with abrasive fluidjets
EP1654102B1 (en) *	2003-08-14	2012-12-12	Ehwa Diamond Industrial Co., Ltd.	System for cutting granite or similar materials
US7771249B2 (en) *	2007-03-30	2010-08-10	Park Industries, Inc.	Corner saw
US8485279B2 (en) *	2009-04-08	2013-07-16	Pdti Holdings, Llc	Impactor excavation system having a drill bit discharging in a cross-over pattern
US8538697B2 (en) *	2009-06-22	2013-09-17	Mark C. Russell	Core sample preparation, analysis, and virtual presentation
US20120273276A1 (en) *	2011-04-28	2012-11-01	Fishbones AS	Method and Jetting Head for Making a Long and Narrow Penetration in the Ground
US10201914B2 (en)	2015-01-20	2019-02-12	Park Industries, Inc.	Material loading apparatus
CN107165639A (zh) *	2017-06-07	2017-09-15	中铁二院工程集团有限责任公司	一种基于高压水刀的非接触式围岩应力释放方法
EP3543408B1 (de) *	2018-03-21	2020-10-21	BAUER Spezialtiefbau GmbH	Schlitzwandfräse und verfahren zum erstellen eines frässchlitzes im boden

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3132852A (en) *	1962-05-29	1964-05-12	Samuel H Dolbear	Method for mining soluble mineral substances
US3554602A (en) *	1968-07-24	1971-01-12	Sun Oil Co	Excavating method and apparatus
US3746108A (en) *	1971-02-25	1973-07-17	G Hall	Focus nozzle directional bit

1973
- 1973-09-26 DE DE19732348431 patent/DE2348431A1/de active Pending
- 1973-09-26 US US05/400,824 patent/US3960407A/en not_active Expired - Lifetime
- 1973-10-02 AU AU60854/73A patent/AU6085473A/en not_active Expired
- 1973-10-02 CA CA182,472A patent/CA1004692A/en not_active Expired
- 1973-10-02 CH CH1405773A patent/CH576062A5/xx not_active IP Right Cessation
- 1973-10-02 AT AT841173A patent/AT332843B/de not_active IP Right Cessation
- 1973-10-03 JP JP48110627A patent/JPS49133203A/ja active Pending
- 1973-10-03 FR FR7335314A patent/FR2201396A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
AU6085473A (en)	1975-04-10
FR2201396A1 (xx)	1974-04-26
CA1004692A (en)	1977-02-01
US3960407A (en)	1976-06-01
ATA841173A (de)	1976-02-15
AT332843B (de)	1976-10-25
DE2348431A1 (de)	1974-04-25
JPS49133203A (xx)	1974-12-20

Publication	Publication Date	Title
BE818704A (fr)	1975-02-10	Perfectionnements aux procedes et dispositifs pour elaborer desmateriaux ameliores en feuille a partir d'une matiere thermoplastique
JPS4919697A (xx)	1974-02-21
CH573435A5 (xx)	1976-03-15
CH570563A5 (xx)	1975-12-15
BG20880A1 (xx)	1976-01-20
CH1356473A4 (xx)	1977-04-15
CH1810272A4 (xx)	1977-02-28
CH575013A5 (xx)	1976-04-30
CH334173A4 (xx)	1975-04-15
CH559375A5 (xx)	1975-02-28
CH560475A5 (xx)	1975-03-27
CH561134A5 (xx)	1975-04-30
CH561314A5 (xx)	1975-04-30
CH561468A5 (xx)	1975-04-30
CH562078A5 (xx)	1975-05-30
CH562080A5 (xx)	1975-05-30
CH562153A5 (xx)	1975-05-30
CH562350A5 (xx)	1975-05-30
CH562536A5 (xx)	1975-05-30
CH562997A5 (xx)	1975-06-13
CH564746A5 (xx)	1975-07-31
CH564801A (xx)	1975-07-31
CH565300A5 (xx)	1975-08-15
CH565303A5 (xx)	1975-08-15
CH565409A5 (xx)	1975-08-15

Legal Events

Date	Code	Title	Description
1978-05-12	PL	Patent ceased
2024-10-31	PL	Patent ceased