$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Powered hopper door

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B61D-007/20
  • B61D-007/28
출원번호 US-0188444 (1980-09-19)
발명자 / 주소
  • Johnson Grady L. (Rte. 1
  • Box 378 Luxora AR 72358)
인용정보 피인용 횟수 : 82  인용 특허 : 4

초록

A power actuated closure assembly for controlling the discharge of materials from an opening in the bottom of a hopper, the assembly including a frame having a sliding door support portion with a power actuator support portion extending longitudinally therefrom and supporting a cylinder whose piston

대표청구항

A power actuated closure assembly for controlling the discharge of materials from an opening in the bottom of a hopper, comprising: (a) a frame having a door support portion extending around the opening in said hopper and having a door receiving channel extending longitudinally of the frame, and the

이 특허에 인용된 특허 (4)

  1. Bessette Richard P. (13029 S. Hoyne Ave. Blue Island IL 60406), Dual discharge hopper device for bulk cargo vehicles.
  2. Empey Robert M. (Ontario CA), Hopper gate for self-unloading ships.
  3. Smith Francis V. (3931 198 St. Langley ; British Columbia CA V3A 1C9), Particulate material spreading apparatus.
  4. Chierici Osvaldo F. (Geneva IL) Murphy Richard F. (Batavia IL), Railway hopper car gate outlet actuating mechanism.

이 특허를 인용한 특허 (82)

  1. Oren, John; Oren, Joshua, Apparatus for the transport and storage of proppant.
  2. Miller Daniel L., Automated discharge system for hopper car.
  3. Kassian, James E.; Jedlicka, Richard D.; Bell, Justin M., Belt trap door closure.
  4. Southwell, Robert Peter; Williamson, Edwin Ralph, Bin outlet inserts, and bin assembly systems and method employing such inserts.
  5. Barr Fraser M. (3916 Sharon Place West Vancouver ; British Columbia CAX V7V 4T6), Bottom dumping bulk container apparatus.
  6. Ber-Fong Huang (10-4/F ; No. 1 ; Fu Hsing South Rd. ; Sec.1 Taipei TWX), Construction of a foaming machine.
  7. Oren, Joshua; Boros, Marty; Berveiler, Pete; Hansen, Dave; Campbell, Colin; Edwards, Mike; Massalone, Thomas, Conveyor with integrated dust collector system.
  8. Oren, Joshua; Boros, Marty; Berveiler, Pete; Hansen, Dave; Campbell, Colin; Edwards, Mike; Massalone, Thomas, Conveyor with integrated dust collector system.
  9. Oren, Joshua; Boros, Marty; Berveiler, Pete; Hansen, Dave; Campbell, Colin; Edwards, Mike; Massalone, Thomas, Conveyor with integrated dust collector system.
  10. Oren, Joshua; Boros, Marty; Berveiler, Pete; Hansen, Dave; Campbell, Colin; Edwards, Mike; Massalone, Thomas, Conveyor with integrated dust collector system.
  11. Oren, Joshua; Boros, Marty; Berveiler, Pete; Hansen, Dave; Campbell, Colin; Edwards, Mike; Massalone, Thomas, Conveyor with integrated dust collector system.
  12. Oren, Joshua; Boros, Marty; Berveiler, Pete; Hansen, Dave; Campbell, Colin; Edwards, Mike; Massalone, Thomas, Conveyor with integrated dust collector system.
  13. Oren, Joshua; Boros, Marty; Berveiler, Pete; Hansen, Dave; Campbell, Colin; Edwards, Mike; Massalone, Thomas, Conveyor with integrated dust collector system.
  14. Oren, Joshua; Boros, Marty; Berveiler, Pete; Hansen, Dave; Campbell, Colin; Edwards, Mike; Massalone, Thomas, Conveyor with integrated dust collector system.
  15. Oren, John; Oren, Joshua, Cradle for proppant container having tapered box guides.
  16. Oren, John; Oren, Joshua, Cradle for proppant container having tapered box guides.
  17. Daniels Paul J. (Villa 89 ; 2733 Riverbluff Ct. Sarasota FL 33581), Dispenser for a beverage prepared from a granulated material.
  18. Robert,Maxime; Martineau,Louis, Door assembly for sealing a chamber.
  19. Schlagel, Bill, Gate with anti-fouling proximity indicators for handling agricultural granular materials.
  20. Schlagel, Bill, Gate with variable gate control for handling agricultural granular materials.
  21. Simon, Richard D.; Kinzel, Jerry, Gravity flow sludge load-out metering gate.
  22. Early, Stephen R.; Early, Brian, Hopper car gate assembly with a door having vertically spaced sections.
  23. Olk Cynthia A. (Hortonville WI), Hopper door closure.
  24. Oren, John; Oren, Joshua, Method of delivering, storing, unloading, and using proppant at a well site.
  25. Oren, John; Oren, Joshua, Method of delivering, storing, unloading, and using proppant at a well site.
  26. Oren, John; Oren, Joshua, Method of delivering, storing, unloading, and using proppant at a well site.
  27. Oren, John, Method of delivering, transporting, and storing proppant for delivery and use at a well site.
  28. Oren, John, Method of delivering, transporting, and storing proppant for delivery and use at a well site.
  29. Oren, John, Method of delivering, transporting, and storing proppant for delivery and use at a well site.
  30. Oren, John; Oren, Joshua, Methods and systems to transfer proppant for fracking with reduced risk of production and release of silica dust at a well site.
  31. Oren, John; Oren, Joshua, Methods and systems to transfer proppant for fracking with reduced risk of production and release of silica dust at a well site.
  32. Oren, John; Oren, Joshua, Methods and systems to transfer proppant for fracking with reduced risk of production and release of silica dust at a well site.
  33. Oren, John, Methods of storing and moving proppant at location adjacent rail line.
  34. Oren, John, Methods of storing and moving proppant at location adjacent rail line.
  35. Oren, John, Methods of storing and moving proppant at location adjacent rail line.
  36. Oren, John, Methods of storing and moving proppant at location adjacent rail line.
  37. Oren, John, Methods of storing and moving proppant at location adjacent rail line.
  38. Hayashi Tsunemi (Shizuoka JPX), Powder feeding apparatus.
  39. Oren, John; Oren, Joshua, Proppant discharge system and a container for use in such a proppant discharge system.
  40. Oren, John; Oren, Joshua, Proppant discharge system and a container for use in such a proppant discharge system.
  41. Oren, John; Oren, Joshua, Proppant discharge system and a container for use in such a proppant discharge system.
  42. Oren, John; Oren, Joshua, Proppant discharge system and a container for use in such a proppant discharge system.
  43. Oren, John; Oren, Joshua, Proppant discharge system and a container for use in such a proppant discharge system.
  44. Oren, John; Oren, Joshua, Proppant discharge system and a container for use in such a proppant discharge system.
  45. Oren, John; Oren, Joshua, Proppant discharge system and a container for use in such a proppant discharge system.
  46. Oren, John; Oren, Joshua, Proppant discharge system and a container for use in such a proppant discharge system.
  47. Oren, John; Oren, Joshua, Proppant discharge system and a container for use in such a proppant discharge system.
  48. Oren, John; Oren, Joshua, Proppant discharge system and a container for use in such a proppant discharge system.
  49. Oren, John, Proppant discharge system having a container and the process for providing proppant to a well site.
  50. Pham, Hau Nguyen-Phuc; Lopez, Miguel Angel; Coquilleau, Laurent Yves Claude, Proppant mixing and metering system.
  51. Pham, Hau Nguyen-Phuc; Lopez, Miguel; Coquilleau, Laurent, Proppant mixing and metering system.
  52. Oren, John, Proppant storage vessel and assembly thereof.
  53. Oren, John, Proppant storage vessel and assembly thereof.
  54. Oren, John, Proppant storage vessel and assembly thereof.
  55. Oren, John, Proppant storage vessel and assembly thereof.
  56. Oren, John, Proppant storage vessel and assembly thereof.
  57. Oren, John; Oren, Joshua, Proppant vessel.
  58. Oren, John; Oren, Joshua, Proppant vessel.
  59. Oren, John; Oren, Joshua, Proppant vessel.
  60. Oren, John; Oren, Joshua, Proppant vessel.
  61. Oren, John; Oren, Joshua, Proppant vessel base.
  62. Oren, John; Oren, Joshua, Proppant vessel base.
  63. Oren, John; Oren, Joshua, Proppant vessel base.
  64. Bounds Ivan Eugene, Railroad hopper car with ballast distributing blades and remote control system.
  65. Bounds Ivan Eugene (San Diego CA), Railroad hopper car with ballast distributing blades and remote control system.
  66. White James F. ; Lamb Glenn D. ; Miller Carla A. ; Grubka Lawrence J., Shuttle cutoff for applying granules to an asphalt coated sheet.
  67. Bielfelt, Terry J., Storage hopper assembly.
  68. Oren, John; Oren, Joshua, Support apparatus for moving proppant from a container in a proppant discharge system.
  69. Glynn, Peter; Oren, Joshua, System and method for delivering proppant to a blender.
  70. Glynn, Peter; Oren, Joshua, System and method for delivering proppant to a blender.
  71. Glynn, Peter; Oren, Joshua, System and method for delivering proppant to a blender.
  72. Glynn, Peter; Oren, Joshua, System and method for delivering proppant to a blender.
  73. Oren, Joshua, Trailer assembly for transport of containers of proppant material.
  74. Oren, Joshua, Trailer assembly for transport of containers of proppant material.
  75. Oren, Joshua, Trailer assembly for transport of containers of proppant material.
  76. Oren, Joshua, Trailer for proppant containers.
  77. Oren, Joshua, Trailer for proppant containers.
  78. Goedken, Kenneth D.; Rowland, Jared L.; Johnson, Marlin L.; Taake, Roger, Trailer for transport of fracking sand.
  79. Oren, Joshua, Trailer-mounted proppant delivery system.
  80. Oren, Joshua, Trailer-mounted proppant delivery system.
  81. Oren, Joshua, Trailer-mounted proppant delivery system.
  82. Oren, Joshua, Train car for proppant containers.
섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트