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[미국특허] Foam producing pump with anti-drip feature 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B05B-009/043
  • B05B-009/04
출원번호 US-0628126 (2003-07-28)
발명자 / 주소
  • Sayers,Richard C.
출원인 / 주소
  • Sayers,Richard C.
대리인 / 주소
    Renner, Kenner, Greive, Bobak, Taylor &
인용정보 피인용 횟수 : 51  인용 특허 : 9

초록

A pump including a pump body having a head assembly slidably received therein; a mixing chamber in communication with an air source and a liquid source; wherein the head assembly is movable relative to the pump body to define a pump stroke, wherein the head assembly urges air from the air supply and

대표청구항

What is claimed is: 1. A pump used in connection with a container filled with a liquid, the pump comprising: a) a pump body defining an air chamber and a liquid chamber separated by a seal; b) a cup slidably received within said pump body at said liquid chamber, said cup being in selective communic

이 특허에 인용된 특허 (9) 인용/피인용 타임라인 분석

  1. Cater Miro S. (Newtown CT), Air purge pump dispenser.
  2. van der Heijden Edgar Ivo Maria,NLX, Device for dispensing an air-liquid mixture, in particular foam, and operating unit intended therefor.
  3. van der Heijden Edgar Ivo Maria,NLX, Dispensing assembly for dispensing two liquid components.
  4. Fuchs Karl-Heinz (Radolfzell DEX), Hand-operated applicator for media.
  5. Banks Stewart (Brantford CAX), Liquid dispenser for dispensing foam.
  6. Banks Stewart,CAX, Liquid dispenser for dispensing foam.
  7. Graf Lothar (Rielasingen-Worblingen DEX) Fuchs Karl-Heinz (Radolfzell DEX) Maerte Leo (Sipplingen DEX), Manually operable discharging apparatus for media.
  8. Meshberg Philip (2500 S. Ocean Blvd. ; Bldg. 3 ; Apartment 1-A Palm Beach FL 33480), Self-purging actuator.
  9. Meshberg Philip (2500 S. Ocean Blvd. ; Bldg. 3 ; Apartment 1-A Palm Beach FL 33480), Self-purging actuator.

이 특허를 인용한 특허 (51) 인용/피인용 타임라인 분석

  1. Lang, Christopher James; Matthews, Shaun Kerry, Anti drip device for liquid dispensers.
  2. Lewis, Richard Paul; Halls, Malcolm C.; Tramontina, Paul Francis; Xie, Huoxian; Guo, Yutai; Osborne, Jr., Charles Agnew, Anti drip fluid dispenser.
  3. Ray, Eugene W.; Reynolds, Aaron R., Atomizing foam pump.
  4. Lefebvre, Gilles; Jennings, Patrick P., Automated reagent dispensing system and method of operation.
  5. Bui, Xuan S.; Hartman, Anthony L.; Fujimaki, Toshiyuki; Tokudaiji, Shinji; Okabe, Yoshitake; Mizusawa, Yoshitada, Automated staining system and reaction chamber.
  6. Law, Brian; Pritchett, David; Ingram, Simon, Automatic soap dispenser with top-side motor and methods.
  7. Rymer, Keith, Dispenser.
  8. Carignan, Ryan David; Dahl, Jacob Charles, Dispenser with stroke adjustment capabilities.
  9. Ciavarella,Nick E., Dispenser with suction chamber.
  10. Knight, Simon Christopher; Brunton, Joseph Stanley; Pritchett, David John, Dispensers.
  11. Knight, Simon Christopher; Brunton, Joseph Stanley; Pritchett, David John, Dispensers.
  12. Law, Brian Robert; Pritchett, David John; Cox, Roy, Dispensers.
  13. Law, Brian Robert; Pritchett, David John; Cox, Roy, Dispensers.
  14. Evans, Robert E.; Mueller, Wolfgang; Fujimaki, Toshiyuki; Tokudaiji, Shinji; Okabe, Yoshitake; Mizusawa, Yoshitada, Fluid dispensing system.
  15. Evans, Robert E.; Mueller, Wolfgang; Fujimaki, Toshiyuki; Tokudaiji, Shinji; Okabe, Yoshitake; Mizusawa, Yoshitada, Fluid dispensing system.
  16. Banks, Stewart; Lang, Christopher James; Limbert, Dean Philip; Creaghan, David Michael Ross, Foam dispenser.
  17. Baughman, Gary M., Foam dispenser with reversible valve.
  18. Fitzpatrick, Kevin; Vulcu, Emil, Foam dispensing pump with decompression feature.
  19. Tu, Xufeng, Foam pump.
  20. Snodgrass, David L., Foam pump assembly.
  21. Lin, Po-Hui, Foam soap dispenser control valve.
  22. Arminak, Armin, Foamer pump.
  23. Arminak, Armin, Foamer pump.
  24. Arminak, Armin, Foamer pump.
  25. Ophardt,Heiner; Jones,Andrew, Foaming pump with improved air inlet valve.
  26. Ray, Eugene W., High velocity foam pump.
  27. Ray, Eugene W., High velocity foam pump.
  28. Ray, Eugene W., High velocity foam pump.
  29. Pritchett, David John; Law, Brian Robert, Inverted dispenser pump with liquid inlet cup valve.
  30. Kasting,Thomas P., Inverted dispensing pump.
  31. Law, Brian Robert; Spencer, Jeffrey William; Pritchett, David John, Liquid dosing devices.
  32. Law, Brian Robert; Spencer, Jeffrey William; Pritchett, David John, Liquid dosing devices.
  33. Tu, Xufeng, Liquid foaming pump.
  34. Fienup, William J.; Grider, Keith; Corrigan, Sean, Material dispensing system and method with capacitance sensor assembly.
  35. Tsai, Tsung-Chan; Kalghatgi, Sameer; Pappas Antonakas, Daphne; Gray, Robert L., Methods and solutions for killing or deactivating spores.
  36. Tsai, Tsung-Chan; Kalghatgi, Sameer; Pappas Antonakas, Daphne; Gray, Robert L., Methods and solutions for rapidly killing or deactivating spores.
  37. Ciavarella, Nick E.; Hayes, David D., Pull actuated foam pump.
  38. Ciavarella, Nick E.; Hayes, David D., Pull actuated foam pump.
  39. Law, Brian Robert; Pritchett, David John, Pump dispensers.
  40. Law, Brian Robert; Pritchett, David John; Spencer, Jeffrey William, Pump dispensers.
  41. Law,Brian Robert; Pritchett,David John; Spencer,Jeffrey William, Pump dispensers.
  42. Cittadino, Antonio M.; Byl, Carolyn C.; Wilcox, Matthew T.; Paal, Alan P.; Budz, Gregory D.; Cornell, Robert W., Pumping dispenser.
  43. Cittadino, Antonio M.; Byl, Carolyn C.; Wilcox, Matthew T.; Paal, Alan P.; Budz, Gregory D.; Cornell, Robert W., Pumping dispenser.
  44. Cittadino, Antonio M., Pumping dispenser shield.
  45. Harris, Donald R.; Marshall, Aaron D.; McNulty, John J., Pumps with vents to vent inverted containers and refill units having non-collapsing containers.
  46. van der Heijden, Edgar Ivo Maria, Self-cleaning foam-dispensing device.
  47. Dukes, Stephen A., Soap dispenser.
  48. Ciavarella, Nick E., Uptake shroud for inverted pumps.
  49. Wells, Jesse D.; Marshall, Aaron D., Vented non-collapsing containers, dispensers and refill units having vented non-collapsing containers.
  50. Harris, Donald R.; Marshall, Aaron D.; Ciavarella, Nick E., Vented refill units and dispensers having vented refill units.
  51. Harris, Donald R.; Marshall, Aaron D.; Ciavarella, Nick E., Vented refill units and dispensers having vented refill units.

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