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Dispensing cartridge with storage cylinder and dispensing piston having a closure sealed vent bore 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B67D-005/42
  • B65B-007/28
출원번호 US-0717921 (1991-06-20)
우선권정보 CH-0002079 (1990-06-21)
발명자 / 주소
  • Keller Wilhelm A. (Obstgartenweg 9 CH - 6402 Merlischachen CHX)
인용정보 피인용 횟수 : 42  인용 특허 : 0

초록

The dispensing cartridge comprises a storage cylinder and a dispensing piston whose bottom surface is progressively recessed from the piston edge towards an aeration bore. An overflow chamber is disposed around said aeration bore, overflow slots being provided in the wall which forms said aeration b

대표청구항

A dispensing cartridge with a storage cylinder and a dispensing piston whose bottom surface facing the cartridge contents is progressively recessed towards an air evacuation bore, said evacuation bore having a wall and being sealed by a closure, wherein said wall is provided with overflow slots lead

이 특허를 인용한 특허 (42)

  1. Kapsa Hans-Martin,DEX, Adhesive dispenser with rear filling structure.
  2. Cox, Kenneth A.; Beane, Timothy Paul; Sweeney, William R., Aerosol generator and methods of making and using an aerosol generator.
  3. Cox, Kenneth A.; Beane, Timothy Paul; Sweeney, William R.; Nichols, Walter A.; Sprinkel, Jr., F. Murphy, Aerosol generator and methods of making and using an aerosol generator.
  4. Cox,Kenneth A.; Beane,Timothy Paul; Sweeney,William R.; Nichols,Walter A.; Sprinkel, Jr.,F. Murphy, Aerosol generator and methods of making and using an aerosol generator.
  5. Nichols, Walter A.; Brookman, Donald L.; Grollimund, Gary E.; Smith, Ulysses, Aerosol generator for drug formulation and methods of generating aerosol.
  6. Sprinkel, Jr., F. Murphy; Nichols, Walter A., Aerosol generator having a multiple path heater arrangement and method of use thereof.
  7. Sherwood, Timothy S.; Sowers, Scott A.; Reddy, Sirisha P.; Sprinkel, Jr., F. Murphy; Cox, Kenneth A.; Nichols, Walter A., Aerosol generator having heater arranged to vaporize fluid in fluid passage between bonded layers of laminate.
  8. Sprinkel, Jr., F. Murphy; Nichols, Walter A.; Cox, Kenneth A.; Sherwood, Timothy S.; Sowers, Scott A.; Washington, Zelita R.; Reddy, Sirisha, Aerosol generator having heater in multilayered composite and method of use thereof.
  9. Sharpe, David E.; Felter, John L., Aerosol generator having inductive heater and method of use thereof.
  10. Kenneth A. Cox ; Walter A. Nichols ; F. Murphy Sprinkel, Jr. ; Douglas D. McRae ; William R. Sweeney, Aerosol generator having multiple heating zones and methods of use thereof.
  11. Cox,Kenneth A.; Nichols,Walter A.; Sprinkel, Jr.,F. Murphy; McRae,Douglas D.; Sweeney,William R., Aerosol generator having temperature controlled heating zone and method of use thereof.
  12. Reuter, Martin, Cartridge and piston with ventilation device.
  13. Brugner, Nikolaus, Cartridge piston.
  14. Obrist, Manfred, Cartridge piston.
  15. Peuker, Marc; Boehm, Andreas J., Dental capsule.
  16. Peuker, Marc; Boehm, Andreas J., Dental capsule.
  17. Springhorn, Robert W., Dispensing cartridge with vented piston.
  18. Maxa, Steven J.; Cernohous, Adam J., Dispensing device with pressure release.
  19. Nichols, Walter A.; Sprinkel, Jr., F. Murphy, Disposable aerosol generator system and methods for administering the aerosol.
  20. Nichols,Walter A.; Sprinkel, Jr.,F. Murphy, Disposable aerosol generator system and methods for administering the aerosol.
  21. Nichols,Walter A.; Sprinkel, Jr.,F. Murphy, Disposable inhaler system.
  22. Nichols,Walter A.; Sprinkel, Jr.,F. Murphy, Disposable inhaler system.
  23. Nichols, Walter A.; Cox, Kenneth A.; Nguyen, Tung Tien, Dual capillary fluid vaporizing device.
  24. Nichols, Walter A.; Cox, Kenneth A.; Nguyen, Tung Tien, Dual capillary fluid vaporizing device.
  25. Wilson, Kelce S., Floating filter holder.
  26. Faison, Jr.,Gene G.; Gupta,Rajiv; McRae,Douglas D.; Nichols,Walter A., Fluid vaporizing device having controlled temperature profile heater/capillary tube.
  27. Nichols, Walter A.; Cox, Kenneth A.; McRae, Douglas D.; Nguyen, Tung Tien, Fluid vaporizing device having controlled temperature profile heater/capillary tube.
  28. Byron,Peter R.; Hindle,Michael, Method and apparatus for generating an aerosol.
  29. Hindle, Michael; Byron, Peter R.; Gupta, Rajiv, Method for generating an aerosol with a predetermined and/or substantially monodispersed particle size distribution.
  30. Hindle, Michael; Byron, Peter R.; Hong, John N., Mouthpiece entrainment airflow control for aerosol generators.
  31. Frey, Charles M., One-piece ventable piston for a dispensing apparatus, a dispensing apparatus with same, and method of making same.
  32. Boehm, Andreas J., One-piece vented piston.
  33. Bublewitz, Alexander; Reber, Jens-Peter, Piston and cartridge arrangement having said piston.
  34. Hohmann, Arno; Peuker, Marc; Guggenmos, Sebastian; Knee, Michael; Broyles, Bruce R., Plunger and plunger assembly for a cartridge, system for storing a substance, and method of filling and sealing a substance in a delivery system.
  35. Amberg Guenther,DEX ; Huber Wolfgang,DEX ; Rutz Klaus,DEX, Pot with a flexible storage barrel and follow-up plate.
  36. Nehren,Klaus Dieter, Sealing piston for cartridges with de-aeration and barrier properties.
  37. Boring David E., Self venting plunger.
  38. Lee, Robert; Koethe, Brian G.; Swaback, Theodore S., Self-venting movable seal and plunger.
  39. Johnson, Todd L.; Eidenschink, Troy A., Uni-drum ram plate for high viscosity materials.
  40. Walter A. Nichols, Vapor driven aerosol generator and method of use thereof.
  41. Brugner, Nikolaus, Ventilation device for a piston for a cartridge.
  42. Sandholm, Albert E.; Frey, Charles M., Venting seal for dispenser.
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