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[미국특허] Cartridge shell and cartridge for blast holes and method of use 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F42B-003/24
  • F42B-003/28
출원번호 US-0794202 (2001-02-26)
우선권정보 AU-200005910 (2000-02-29)
발명자 / 주소
  • Tota, Edward
  • Rogers, Nigel
출원인 / 주소
  • Rocktek Limited
대리인 / 주소
    Sheridan Ross P.C.
인용정보 피인용 횟수 : 4  인용 특허 : 70

초록 ▼

A cartridge shell 10 comprises a main body 12 defining a volume 14 for holding energetic material. The main body 12 has a first end 16 for location adjacent a toe 48 of a hole 46 and a second end 18 directed to the collar 50 of hole 46. The second end 18 is tapered to reduce in transverse area away

대표청구항 ▼

A cartridge shell 10 comprises a main body 12 defining a volume 14 for holding energetic material. The main body 12 has a first end 16 for location adjacent a toe 48 of a hole 46 and a second end 18 directed to the collar 50 of hole 46. The second end 18 is tapered to reduce in transverse area away

이 특허에 인용된 특허 (70) 인용/피인용 타임라인 분석

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    상세보기
  2. Lasheras Barrios Fernando (San Antonio Maria Claret 43-45 Zaragoza ESX), Anti-aircraft projectile with base, high-explosive body, and ogive.
    상세보기
  3. Alhamad Shaikh G. M. Y. (P. O. Box 31590 Riyadh 11418 Kingdom SAX), Anti-explosion pads with steel mesh, slitted metal foil and expanded metal net.
    상세보기
  4. Kolle Jack J. (Seattle) Monserud David O. (Seattle WA), Apparatus for rapidly generating pressure pulses for demolition of rock having reduced pressure head loss and component.
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  5. Mashimo Tohru (Hiroshima JPX) Nishio Takashi (Hiroshima JPX) Satoh Osamu (Hiroshima JPX), Automatically controlled rock drilling apparatus.
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  6. Van Der Westhuizen Hermanus Q. (Pretoria ZAX) Muller Thomas M. (Boksburg ZAX), Barrel for rock breaking tool and method of use.
    상세보기
  7. Burky Thomas E. ; Butz Donald J. ; Butz John S. ; Golly Scott M. ; Alexander Graham H., Blast effects suppression system.
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  8. Worsey Paul N. (Rolla MO), Blast plug and stemming construction for blast holes.
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  10. Arcand Leo H. (R.R. #1 Sturgeon Falls ; Ontario CAX P0H 2G0), Blasting mat.
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  16. Pullum Johnie R., Cartridge for hunting or the like.
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  22. Abrahams Joseph L. (Barrhead GB), Drill units for drilling and charge laying operations and method of carrying out the operations.
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  23. Walker Richard E. (237 Charleston St. Cadiz OH 43907), Electric initiator for blasting caps.
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  24. Hopler ; Jr. Robert B. (Succasunna NJ), Excavation apparatus and method.
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  25. Shibukawa Takao (Hiroshima JPX), Explosive charging apparatus for charging explosive pellets to a bore in a rock.
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  26. Mashimo Tohru (Hiroshima JPX) Satoh Osamu (Hiroshima JPX), Explosive charging apparatus for rock drilling.
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  27. Ewick David W. ; Sutula ; Jr. Daniel P. ; Welch Brendan M. ; Sendek Anthony ; Eicke ; Jr. Willie B., Explosive initiation system.
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  28. Neff George R. (932 Grand Central Ave. Glendale CA 91201), Hermetically sealed devices for leak detection.
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  29. Vann Roy R. (Odessa TX), High density jet perforating casing gun.
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  30. Manole Leon ; Gilman Stewart ; Valenti Paul, Kinetic energy collapsible training projectile.
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  31. Worsey Paul N. (Rolla MO), Mechanical stemming construction for blast holes and method of use.
    상세보기
  32. Wilkinson G. Mark (San Diego CA) Pronko Steven G. E. (San Diego CA), Method and apparatus for blasting hard rock.
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  33. Cooper ; George A., Method and apparatus for breaking hard compact material such as rock.
    상세보기
  34. John David Watson, Method and apparatus for controlled small-charge blasting by decoupled explosive.
    상세보기
  35. Watson John David, Method and apparatus for controlled small-charge blasting by pressurization of the bottom of a drill hole.
    상세보기
  36. Watson John David, Method and apparatus for controlled small-charge blasting of hard rock and concrete by explosive pressurization of the bottom of a drill hole.
    상세보기
  37. Yates ; Jr. Donald N. (Cape Carancahua TX), Method and apparatus for firing a perforating gun.
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  38. Tota Edward W.,AUX ; Mudge Kevin,AUX ; Branson Jeffrey W.,AUX ; Georgiou Peter N.,AUX ; Gavrilovic Mihailo ; Watson John D., Method and apparatus for flyrock control in small charge blasting.
    상세보기
  39. Couet Benoit (Bethel CT) Petijean Luc (Danbury CT) Ayestaran Luis C. (Ridgefield CT), Method and apparatus for overbalanced perforating and fracturing in a borehole.
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  40. Tota Edward W.,AUX ; Gavrilovic Mihailo ; Watson John D. ; Georgiou Peter N.,AUX ; Branson Jeffrey W.,AUX, Method and apparatus for pressure wave suppression in small-charge blasting.
    상세보기
  41. Brian P. Micke ; Mihailo Gavrilovic ; Keith W. Wright AU, Method and apparatus for removing obstructions in mines.
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  42. Birse Alan D. (Glasgow GB6) King Alan G. (Ayrshire GB6), Method and apparatus for safer remotely controlled firing of ignition elements.
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  43. Lavon Erik V. (Harovagen SEX), Method and device for breaking a hard compact material.
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  44. Lavon Erik V. (Saltsj-Boo SEX), Method and device for breaking a hard compact material.
    상세보기
  45. Lavon Erik V. (Saltsjo-Boo SEX), Method and device for breaking hard compact material.
    상세보기
  46. Willis Roger B. (909 Fairview Ave. Meadville PA 16335) Halleck Phillip M. (102 Nea\Yu\Ka St. Port Matilda PA 16870) Stoner William P. (34 Dogwood Estates Home PA 15747), Method and device for slotting well casing and scoring surrounding rock to facilitate hydraulic fractures.
    상세보기
  47. McCarthy Donald E., Method apparatus and cartridge for non-explosive rock fragmentation.
    상세보기
  48. McCarthy Donald E. (9 Village Ct. Littleton CO 80123), Method apparatus and cartridge for non-explosive rock fragmentation.
    상세보기
  49. Nakajima Yasuji (7-13 ; Morinosato 4-chome Atsugi 243-01 JPX), Method for blasting employing bar-like charge.
    상세보기
  50. Watson John David ; Micke Brian P., Method for controlled fragmentation of hard rock and concrete by the combination use of impact hammers and small charge.
    상세보기
  51. Watson John David ; Micke Brian P., Method for removing hard rock and concrete by the combination use of impact hammers and small charge blasting.
    상세보기
  52. Nakajima Yasuji,JPXITX 243-01, Method for setting parameters for blasting using bar-like charge.
    상세보기
  53. Worsey Paul N. (Rolla MO), Method of stemming a blast hole.
    상세보기
  54. Hart Herbert J. (Houston TX), Methods and apparatus for selectively operating multi-charge well bore guns.
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  55. Lockwood Peter (Handsworth GB2) Webster Frederick (Handsworth GB2) Clayton Peter (Handsworth GB2), Mining equipment.
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  56. Crook Carol A. (1717 Ashley Dr. Virginia Beach VA 23454), Multi-layer rubber mat.
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  57. Watson John D. (Evergreen CO) Young ; III Chapman (Steamboat Springs CO), Non-explosive drill hole pressurization method and apparatus for controlled fragmentation of hard compact rock and concr.
    상세보기
  58. Penner Horst (Frth DEX), Propellant charge igniter.
    상세보기
  59. Buckley Dieter (Nurmberg DEX) Munster Erhard (Altdorf DEX) Schwarz Wolfgang (Nurmberg DEX), Propellant igniter.
    상세보기
  60. Nakano Masashi (Aichi JPX) Ueda Takeo (Aichi JPX), Remote blasting system for effecting multiple-step explosion and switching unit for use in this system.
    상세보기
  61. Guerreri Carl N. (Manassas VA), Remote detonation of explosive charges.
    상세보기
  62. Ey Anthony Leonard,AUX, Shaped charges with plastic liner, concave recess and detonator means.
    상세보기
  63. Ofca William W., Shock tube initiating system for display fireworks.
    상세보기
  64. Ruzzi Peter L. (Eagan NM) Morrell Roger J. (Bloomington MN), Shotgun cartridge rock breaker.
    상세보기
  65. John D. Watson ; Paul Krogh ; David B. Carnegie-Smith AU; Mihailo Gavrilovic ; Ockert R. Fourie AU, Slide assembly having retractable gas-generator apparatus.
    상세보기
  66. John D. Watson, Small charge blasting apparatus including device for sealing pressurized fluids in holes.
    상세보기
  67. Peter Christian Shann GB, Stemming arrangement and method for blast holes.
    상세보기
  68. Minert Roy T. (Brigham City UT) Hansen Larry K. (Sandy UT) Kirchoff George F. (Brigham City UT) Lauritzen Donald R. (Hyrum UT), Trilevel performance gas generator.
    상세보기
  69. Ballreich Kurt (Nurnberg DEX) Homburg Axel (Taunusstein DEX) Rammensee Horst (Nurnberg DEX) Umbach Hans (Furth DEX), Use of radiation-crosslinked polyethylene.
    상세보기
  70. Amancharla Amareswar (Dallas TX) Young Carter R. (Lewisville TX), Well plug with anchor means.
    상세보기

이 특허를 인용한 특허 (4) 인용/피인용 타임라인 분석

  1. Barrow, Ryan; Mackie-Smith, James, Cartridge actuator and method of manufacture thereof.
    상세보기
  2. Alexander, Brent Dee, Hot hole charge system.
    상세보기
  3. Alexander, Brent Dee, Hot hole charge system.
    상세보기
  4. Ettm？ller,Peter, Projectile.
    상세보기

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