FI67743C - Saett och anordning foer brytning av ett fast material - Google Patents
Saett och anordning foer brytning av ett fast material Download PDFInfo
- Publication number
- FI67743C FI67743C FI771980A FI771980A FI67743C FI 67743 C FI67743 C FI 67743C FI 771980 A FI771980 A FI 771980A FI 771980 A FI771980 A FI 771980A FI 67743 C FI67743 C FI 67743C
- Authority
- FI
- Finland
- Prior art keywords
- valve
- container
- fluid
- barrel
- drive piston
- Prior art date
Links
- 239000000463 material Substances 0.000 title description 6
- 239000007788 liquid Substances 0.000 claims description 49
- 239000012530 fluid Substances 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000010304 firing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 14
- 239000011435 rock Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 238000005065 mining Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 238000000605 extraction Methods 0.000 description 6
- 238000013016 damping Methods 0.000 description 5
- 239000004575 stone Substances 0.000 description 5
- 238000005553 drilling Methods 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 238000005422 blasting Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- -1 ores Substances 0.000 description 1
- 230000035485 pulse pressure Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/10—Making by using boring or cutting machines
- E21D9/1066—Making by using boring or cutting machines with fluid jets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
- B05B12/06—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery for effecting pulsating flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/004—Severing by means other than cutting; Apparatus therefor by means of a fluid jet
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Forests & Forestry (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Earth Drilling (AREA)
- Disintegrating Or Milling (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Reciprocating Pumps (AREA)
- Crushing And Pulverization Processes (AREA)
Claims (10)
1. Kanon för att skjuta iväg en fluidumpelare av ett relativt inkompressi-belt fluidum, exempelvis vatten, innefattande ett magasin (18) för fluidum, organ (15) anordnade att utöva en tryckbelastning pa fluidet i negasinet (18), organ för successiv tillförsel av fluidum tili magasinet mot inverkan av en tryckbelastning, och en utloppskanal f ran magasinet för att f oma sagda flui-dumpelare, kännetecknad av en ventil (26, 28) operativt kopplad mellan magasinet (18) och utloppskanalen (19) och organ (23, 22, 28) för att initiera sagda ventil att plötsligt öppna en passage fran magasinet tili utloppskanalen för att tilläta fluidet i nagasinet att fritt strömna ut genom utloppskanalen som sagda fluidumpelare varvid det iraximala trycket i magasinet under utströmningen är av samma storleksordning som maximum-trycket i nagasinet under tillförseln av fluidum tili magasinet.
2. Kanon enligt patentkrav 1, kännetecknad av att sagda ventil innefattar tvä samverkande delar (26, 28) och sagda organ för att initiera ventilen tili att öppna innefattar organ (22, 28) för att accele-rera de tvä samverkande delama relativt varandra, varvid ventilen är an-ordnad att öppna sagda passage när sagda tvä delar har rört sig relativt varandra en förutbestämd sträcka.
3. Kanon enligt patentkrav 1 eller 2, kännetecknad av att sagda organ (23, 22, 28) för att initiera ventilen tili att öppna är anordnade att initiera öppnande i beroende av att en förutbestämd mängd fluidum har tillförts magasinet.
4. Kanon enligt nägot av föregäende patentkrav, kännetecknad av att sagda organ för att utöva en tryckbelastning pä fluidet i magasinet innefattar en belastad drivkolv (15) och sagda utloppskanal bildas av en axiellt rörlig pipa (19), varjämte ventilen innefattar tvä samverkande delar (28, 26) av vilka den ena är tillordnad pipan och den andra är till-ordad drivkolven.
5. Kanon enligt patentkrav 4, kännetecknad av att drivkolven (15) och pipan (19) är anordnade att tillsammans foras bakät- mot drivkol-vens belastning - av fluidet san tillföres magasinet (19 under dettas upp-laddning, varvid pipan är avtätad frän nagasinet, varjämte sagda organ för att initiera öppningen av ventilen innef attar ett stopp (23) för att be-gränsa pipans bakätrörelse.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7607337A SE7607337L (sv) | 1976-06-28 | 1976-06-28 | Sett och anordning for brytning av ett fast material |
| SE7607337 | 1976-06-28 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI771980A FI771980A (sv) | 1977-12-29 |
| FI67743B FI67743B (fi) | 1985-01-31 |
| FI67743C true FI67743C (fi) | 1985-05-10 |
Family
ID=20328317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI771980A FI67743C (fi) | 1976-06-28 | 1977-06-23 | Saett och anordning foer brytning av ett fast material |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US4195885A (sv) |
| JP (1) | JPS6020556B2 (sv) |
| AU (1) | AU509574B2 (sv) |
| BR (1) | BR7704136A (sv) |
| CA (1) | CA1072587A (sv) |
| DE (1) | DE2728677A1 (sv) |
| FI (1) | FI67743C (sv) |
| FR (1) | FR2356806A1 (sv) |
| GB (1) | GB1534663A (sv) |
| IT (1) | IT1078903B (sv) |
| NO (1) | NO771986L (sv) |
| PL (1) | PL110029B1 (sv) |
| SE (1) | SE7607337L (sv) |
| SU (1) | SU722499A3 (sv) |
| ZA (1) | ZA773479B (sv) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3045126A1 (de) * | 1980-11-29 | 1982-09-09 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Brecheinrichtung zum aufbrechen grosser haufwerksstuecke an der streb-streckenuebergabe |
| CA1194985A (en) * | 1982-02-12 | 1985-10-08 | Eastman Kodak Company | Light detecting and measuring devices |
| SE443738B (sv) * | 1982-09-30 | 1986-03-10 | Atlas Copco Ab | Hydraulisk slaganordning som drives med vetskepelare |
| US4863101A (en) * | 1982-12-06 | 1989-09-05 | Acb Technology Corporation | Accelerating slugs of liquid |
| US4762277A (en) * | 1982-12-06 | 1988-08-09 | Briggs Technology Inc. | Apparatus for accelerating slugs of liquid |
| JPS60129391A (ja) * | 1983-12-15 | 1985-07-10 | 大成建設株式会社 | 海底岩盤の水圧破砕方法 |
| US4607792A (en) * | 1983-12-28 | 1986-08-26 | Young Iii Chapman | Oscillating pulsed jet generator |
| US4669783A (en) * | 1985-12-27 | 1987-06-02 | Flow Industries, Inc. | Process and apparatus for fragmenting rock and like material using explosion-free high pressure shock waves |
| US4753549A (en) * | 1986-08-29 | 1988-06-28 | Nlb Corporation | Method and apparatus for removing structural concrete |
| US4793734A (en) * | 1987-10-22 | 1988-12-27 | Nlb | Apparatus for removing structural concrete |
| DE3915933C1 (sv) * | 1989-05-16 | 1990-11-29 | Schneider, Geb. Loegel, Francine, Ingwiller, Fr | |
| US5098163A (en) * | 1990-08-09 | 1992-03-24 | Sunburst Recovery, Inc. | Controlled fracture method and apparatus for breaking hard compact rock and concrete materials |
| DE4138420C2 (de) * | 1991-09-05 | 2001-03-08 | Faure Bertrand Sitztech Gmbh | Verstellbeschlag für Kraftfahrzeugsitze |
| US5308149A (en) * | 1992-06-05 | 1994-05-03 | Sunburst Excavation, Inc. | Non-explosive drill hole pressurization method and apparatus for controlled fragmentation of hard compact rock and concrete |
| DE4300191A1 (de) * | 1993-01-07 | 1994-07-14 | Klein Schanzlin & Becker Ag | Dichtung aus Metall |
| CA2228646A1 (en) | 1995-08-04 | 1997-02-20 | John David Watson | Method and apparatus for controlled small-charge blasting of hard rock and concrete by explosive pressurization of the bottom of a drill hole |
| ZA966727B (en) * | 1995-08-07 | 1997-02-18 | Bolinas Tech Inc | Method for controlled fragmentation of hard rock and concrete by the combination use of impact hammers and small charge blasting. |
| US5611605A (en) * | 1995-09-15 | 1997-03-18 | Mccarthy; Donald E. | Method apparatus and cartridge for non-explosive rock fragmentation |
| US6102484A (en) * | 1996-07-30 | 2000-08-15 | Applied Geodynamics, Inc. | Controlled foam injection method and means for fragmentation of hard compact rock and concrete |
| SE9702330L (sv) * | 1997-06-18 | 1998-03-30 | Foersvarets Forskningsanstalt | Sätt att sprida vätskedimma |
| US6347837B1 (en) | 1999-03-11 | 2002-02-19 | Becktek Limited | Slide assembly having retractable gas-generator apparatus |
| US6339992B1 (en) | 1999-03-11 | 2002-01-22 | Rocktek Limited | Small charge blasting apparatus including device for sealing pressurized fluids in holes |
| US6375271B1 (en) | 1999-04-30 | 2002-04-23 | Young, Iii Chapman | Controlled foam injection method and means for fragmentation of hard compact rock and concrete |
| AUPQ591000A0 (en) | 2000-02-29 | 2000-03-23 | Rockmin Pty Ltd | Cartridge shell and cartridge for blast holes and method of use |
| AU2003200490B2 (en) * | 2002-02-20 | 2008-05-08 | Rocktek Ltd. | Apparatus and method for fracturing a hard material |
| US20040068897A1 (en) * | 2002-07-26 | 2004-04-15 | Buckner Lynn A. | Air over water demolition |
| FI117548B (sv) * | 2005-03-24 | 2006-11-30 | Sandvik Tamrock Oy | Slaganordning |
| US20130199946A1 (en) | 2012-02-06 | 2013-08-08 | Hyprotek, Inc. | Portable Medical Device Protectors |
| CN104613299B (zh) * | 2015-02-04 | 2016-10-05 | 永州市鑫东森机械装备有限公司 | 劈裂机自动润滑装置 |
| CN105157493B (zh) * | 2015-09-30 | 2016-08-24 | 马卫国 | 一种爆破用膨胀管及其爆破方法 |
| CN112610235B (zh) * | 2020-12-24 | 2023-06-20 | 中国铁建重工集团股份有限公司 | 一种适用于tbm的即插即用式水射流辅助破岩设备 |
| AU2021418701B2 (en) * | 2021-01-15 | 2024-09-12 | Ivv Investments Ltd | Borehole sealing and improved foam properties for controlled foam injection (cfi) fragmentation of rock and concrete |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US999000A (en) * | 1910-12-23 | 1911-07-25 | Gewerkschaft Dorstfeld | Rock loosening and impregnating device. |
| US3412554A (en) * | 1965-05-05 | 1968-11-26 | Inst Gidrodinamiki Sibirskogo | Device for building up high pulse liquid pressures |
| US3521820A (en) * | 1967-01-31 | 1970-07-28 | Exotech | Hydraulic pulsed jet device |
| US3520477A (en) * | 1968-02-23 | 1970-07-14 | Exotech | Pneumatically powered water cannon |
| US3601988A (en) * | 1969-10-28 | 1971-08-31 | German Petrovich Chermensky | Device for building-up fluid pressure pulses |
| US3605916A (en) * | 1969-11-18 | 1971-09-20 | Bogdan Vyacheslavovich Voitsek | Hydraulic hammer |
| US3601987A (en) * | 1969-12-24 | 1971-08-31 | German Petrovich Chermensky | Device for building-up fluid pressure pulses |
| US3687008A (en) * | 1971-02-01 | 1972-08-29 | W J Savage Co Inc | Pressure fluid controlled reciprocating mechanism |
| US3704966A (en) * | 1971-09-13 | 1972-12-05 | Us Navy | Method and apparatus for rock excavation |
| US3881554A (en) * | 1973-05-25 | 1975-05-06 | William C Cooley | Mechanically actuated hammer and bit assembly therefor |
| US3841559A (en) * | 1973-10-18 | 1974-10-15 | Exotech | Apparatus for forming high pressure pulsed jets of liquid |
| SE395503B (sv) * | 1975-09-19 | 1977-08-15 | Atlas Copco Ab | Sett och anordning for brytning av ett fast material |
| US4177926A (en) * | 1978-03-30 | 1979-12-11 | The Toro Company | Water accumulator-distributor for agricultural sprinkler |
-
1976
- 1976-06-28 SE SE7607337A patent/SE7607337L/sv unknown
-
1977
- 1977-06-07 NO NO771986A patent/NO771986L/no unknown
- 1977-06-08 CA CA280,106A patent/CA1072587A/en not_active Expired
- 1977-06-09 ZA ZA00773479A patent/ZA773479B/xx unknown
- 1977-06-10 US US05/805,520 patent/US4195885A/en not_active Expired - Lifetime
- 1977-06-14 AU AU26052/77A patent/AU509574B2/en not_active Expired
- 1977-06-14 IT IT49816/77A patent/IT1078903B/it active
- 1977-06-23 FI FI771980A patent/FI67743C/fi not_active IP Right Cessation
- 1977-06-24 BR BR7704136A patent/BR7704136A/pt unknown
- 1977-06-24 GB GB26541/77A patent/GB1534663A/en not_active Expired
- 1977-06-25 PL PL1977199149A patent/PL110029B1/pl unknown
- 1977-06-25 DE DE19772728677 patent/DE2728677A1/de not_active Ceased
- 1977-06-27 SU SU772498147A patent/SU722499A3/ru active
- 1977-06-27 JP JP52075633A patent/JPS6020556B2/ja not_active Expired
- 1977-06-28 FR FR7719831A patent/FR2356806A1/fr active Granted
-
1979
- 1979-11-13 US US06/093,910 patent/US4289275A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2728677A1 (de) | 1978-01-05 |
| FI67743B (fi) | 1985-01-31 |
| JPS6020556B2 (ja) | 1985-05-22 |
| US4289275A (en) | 1981-09-15 |
| GB1534663A (en) | 1978-12-06 |
| SE7607337L (sv) | 1977-12-29 |
| AU2605277A (en) | 1978-12-21 |
| PL199149A1 (pl) | 1978-02-27 |
| SU722499A3 (ru) | 1980-03-15 |
| AU509574B2 (en) | 1980-05-15 |
| US4195885A (en) | 1980-04-01 |
| BR7704136A (pt) | 1978-03-28 |
| FR2356806A1 (fr) | 1978-01-27 |
| JPS532302A (en) | 1978-01-11 |
| NO771986L (no) | 1977-12-29 |
| FR2356806B1 (sv) | 1983-07-29 |
| ZA773479B (en) | 1978-04-26 |
| PL110029B1 (en) | 1980-06-30 |
| IT1078903B (it) | 1985-05-08 |
| FI771980A (sv) | 1977-12-29 |
| CA1072587A (en) | 1980-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: ATLAS COPCO AB |