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특허 상세정보

Dispenser, particularly for liquid soap

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01F-011/04   
미국특허분류(USC) 222/153 ; 222/181 ; 222/380
출원번호 US-0197214 (1980-10-15)
우선권정보 JP-0143171 (1979-10-16); JP-0115654 (1980-08-15)
발명자 / 주소
  • Nishimura Haruo (Suita JPX) Nakaya Masaaki (Toyonaka JPX) Nakano Katsuji (Suita JPX) Matsuda Noboru (Joyo JPX) Matsumoto Noriyuki (Toyonaka JPX)
출원인 / 주소
  • Duskin Franchise Kabushiki Kaisha (Osaka JPX 03) Kabushiki Kaisha Sunpak (Osaka JPX 03)
인용정보 피인용 횟수 : 54  인용 특허 : 0
초록

The wall-mounted dispenser for liquid soap has a separable reservoir with an outlet valve. The dispenser further includes a main body with a second outlet valve. When the reservoir is mounted to the main body, a metering chamber is defined between the two outlet valves. The dispensing function is experienced by pushing in a plunger which temporarily decreases the chamber volume and forces the main body outlet valve to open temporarily, thus dispensing a charge of liquid soap. As the plunger is released, a spring return pushes the plunger out, decreasing ...

대표
청구항

A dispenser for liquid such as liquid soap, comprising: means providing a reservoir disconnectably connected to a main body; said reservoir including a container having a first normally-closed, pressure-operated one-way outlet valve and securement means by which said reservoir may be disconnectably connected to the main body; said main body including an upwardly opening well for receiving a latter portion of said reservoir; a cylinder having a inner end in communication with said well; a piston slidably mounted in said cylinder and being provided with re...

이 특허를 인용한 특허 (54)

  1. Arabian Sandro (Vaduz LIX), Apparatus for forming portions of soap foam.
  2. Ophardt, Heiner; Syed, Abdul Vali; Jones, Andrew; Kortleve Snider, Tony, Cantilevered spring.
  3. Ophardt, Heiner; Syed, Abdul Vali; Jones, Andrew; Kortleve-Snider, Tony, Cantilevered spring.
  4. Ophardt Heiner,CAX ITX L0R 2C0, Capped piston pump.
  5. Glass, George, Device for adding soap to a water inlet.
  6. Nauels, Bernd, Dispenser.
  7. Santoro, Donna M.; Kirkpatrick, Andy Lee; Kreuter, Kacey James; Kocis, Stephen John; Corker, Lesley S.; Zwonitzer, Stephen Joel; Kroll, Russell; Porter, Randal, Dispenser assembly.
  8. DeLuca Raymond F. (Stamford CT), Dispenser having an improved metering chamber.
  9. Knight, Simon Christopher; Brunton, Joseph Stanley; Pritchett, David John, Dispensers.
  10. Knight, Simon Christopher; Brunton, Joseph Stanley; Pritchett, David John, Dispensers.
  11. Law, Brian Robert; Pritchett, David John; Cox, Roy, Dispensers.
  12. Law, Brian Robert; Pritchett, David John; Cox, Roy, Dispensers.
  13. Jones,Andrew; Kortleve Snider,Tony, Disposable dispenser.
  14. Ophardt Heiner (3931 Vineyard Crescent Vineland ; Ontario CAX L0R 2C0 ), Disposable plastic liquid pump.
  15. Lewis, Richard P.; Mahaffey, Cleary E., Dosing pump for liquid dispensers.
  16. Powling, David J., Dosing pump for liquid dispensers.
  17. Chen Yi-Chen,TWX, Extruding mechanism for auto dispenser.
  18. Dong, XiaoYou; Zhou, XianZhi, Fluid delivery system.
  19. Elswick, Eric L., Foot scrubbing apparatus.
  20. Polan David L., Hinged dispenser housing.
  21. Polan David L., Hinged dispenser housing.
  22. Armstrong,John B., Hinged dispenser housing and adaptor.
  23. McNulty, John J.; Ciavarella, Nick E.; Tederous, Cory J.; Quinlan, Robert L., Horizontal pumps, refill units and foam dispensers.
  24. McNulty, John J.; Ciavarella, Nick E.; Tederous, Cory; Quinlan, Robert L., Horizontal pumps, refill units and foam dispensers.
  25. Pritchett, David John; Law, Brian Robert, Inverted dispenser pump with liquid inlet cup valve.
  26. Kasting,Thomas P., Inverted dispensing pump.
  27. Kasting,Thomas P., Inverted dispensing pump with vent baffle.
  28. Arminak, Armin; Baughman, Gary M.; Lee, Yen Kean, Inverted squeeze foamer.
  29. Martin, Gary A., Liquid container refilling system and method.
  30. Law, Brian Robert; Spencer, Jeffrey William; Pritchett, David John, Liquid dosing devices.
  31. Law, Brian Robert; Spencer, Jeffrey William; Pritchett, David John, Liquid dosing devices.
  32. Cassia Antonio M. (Milan ITX), Liquid soap dispensing system.
  33. Fuqua, Mary Elizabeth Coleman, Mouthwash dispenser.
  34. Law, Brian Robert; Pritchett, David John, Pump dispensers.
  35. Law, Brian Robert; Pritchett, David John; Spencer, Jeffrey William, Pump dispensers.
  36. Law,Brian Robert; Pritchett,David John; Spencer,Jeffrey William, Pump dispensers.
  37. Harris, Donald R.; Quinlan, Robert L.; McNulty, John J., Pumps with angled outlets, refill units and dispensers having angled outlets.
  38. McNulty, John J.; Ciavarella, Nick E.; Quinlan, Robert L.; Tederous, Cory J., Pumps with container vents.
  39. Harris, Donald R.; Marshall, Aaron D.; McNulty, John J., Pumps with vents to vent inverted containers and refill units having non-collapsing containers.
  40. Rhodenbaugh, Joseph W.; Birchler, Terry, Refillable product dispenser and system.
  41. Schiller, Steven E., Self metering dispensing device.
  42. Lewis,Richard P., Self-contained liquid dispenser with a spray pump mechanism.
  43. Lewis, Richard P.; Mahaffey, Cleary E.; Mayberry, Pamela J.; Tramontina, Paul F.; Powling, David J.; Bennett, Mark A.; Bachtel, Randall M., Self-contained viscous liquid dispenser.
  44. Lewis, Richard P.; Mahaffey, Cleary E.; Mayberry, Pamela J.; Tramontina, Paul F.; Powling, David J.; Bennett, Mark A.; Bachtel, Randall M., Self-contained viscous liquid dispenser.
  45. Lewis, Richard P.; Mahaffey, Cleary E.; Mayberry, Pamela J.; Tramontina, Paul F.; Powling, David J.; Bennett, Mark A.; Bachtel, Randall M., Self-contained viscous liquid dispenser.
  46. Lewis, Richard P.; Mahaffey, Cleary E.; Mayberry, Pamela J.; Tramontina, Paul F.; Powling, David J.; Bennett, Mark A.; Bachtel, Randall M., Self-contained viscous liquid dispenser.
  47. Lewis, Richard P.; Mahaffey, Cleary E.; Mayberry, Pamela J.; Tramontina, Paul F.; Powling, David J.; Bennett, Mark A.; Bachtel, Randall M., Self-contained viscous liquid dispenser.
  48. Lewis, Richard P.; Mahaffey, Cleary E.; Mayberry, Pamela J.; Tramontina, Paul F.; Powling, David J.; Bennett, Mark A.; Bachtel, Randall M., Self-contained viscous liquid dispenser.
  49. Crossdale Garry William,GBX ; Bird Ken John Herbert,GBX ; Onufryk Brian Peter,GBX ; Barnett David Grant,GBX, Single shot liquid dispenser.
  50. Ciavarella, Nick E.; McNulty, John J.; Fricker, Chris, Two-part fluid delivery systems.
  51. Wells, Jesse D.; Marshall, Aaron D., Vented non-collapsing containers, dispensers and refill units having vented non-collapsing containers.
  52. Harris, Donald R.; Marshall, Aaron D.; Ciavarella, Nick E., Vented refill units and dispensers having vented refill units.
  53. Harris, Donald R.; Marshall, Aaron D.; Ciavarella, Nick E., Vented refill units and dispensers having vented refill units.
  54. von Buelow John (Woodland Hills CA) Hauser Stephen G. (Tarzana CA), Wall-mounted soap dispenser.