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특허 상세정보

Device for detecting the filling level of a liquid in a container

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65B-003/04   
미국특허분류(USC) 141/95 ; 141/98 ; 137/392 ; 340/614
출원번호 US-0940002 (1986-12-10)
우선권정보 DE-3543529 (1985-12-10)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 17  인용 특허 : 0
초록

A device for detecting the filling condition in a container has an electro-mechanical transducer 4 secured on a diaphragm 5, by which transducer the diaphragm 5 is set in vibration. An electrical unit energizes the transducer to produce oscillations of the diaphragm 5. The diaphragm 5 has a holder 1 on which the diaphragm 5 is fastened by means of a cylindrical intermediate member 6. The wall thickness of the cylindrical member 6 is a multiple of the thickness of the diaphragm 5.

대표
청구항

In a system for detecting a filling level for a liquid in a container, a device mountable on the container for detecting a level during filling, storage and evacuation of liquid of the container, the device having an electro-mechanical transducer mounted on a diaphragm, by which transducer the diaphragm is placed in oscillation, there being electrical means for initiating oscillations of the diaphragm, the device including a holder of the diaphragm and an intermediate cylindrical member, the diaphragm being secured to the holder by means of the intermedi...

이 특허를 인용한 특허 피인용횟수: 17

  1. Thomas Gagliano. Apparatus and method for controlling fluid delivery temperature in a dispensing apparatus. USP2002036360556.
  2. Patrick L. Nelson. Apparatus and method for dispensing a carbonated beverage with minimal/controlled foaming under system pressure. USP2002066397909.
  3. Sobue, Katsuyoshi; Nakajima, Takeshi; Matsuzaki, Atsushi; Okuda, Minoru. Apparatus and method for verifying a seal between multiple chambers. USP2010107808246.
  4. Nelson Patrick L.. Automated container positioning apparatus for a carbonated beverage dispensing system. USP2001056234222.
  5. Nelson Patrick L.. Carbonated beverage and ice dispensing system. USP2001056234223.
  6. Pinedjian, Raffi S.; Gagliano, Thomas; Carlson, Kevin J.. Comestible fluid dispensing apparatus and method. USP2004026695168.
  7. Westberg, Tom. Dialysate bag seal breakage sensor incorporated in dialysate bag management. USP2012048152116.
  8. Childers, Robert W.; Holmquist, Kurt; Hopping, Peter A.. Dialysis methods and systems having autoconnection and autoidentification. USP2012098257299.
  9. Thomas Gagliano. Hand-held rapid dispensing apparatus and method. USP2002036354342.
  10. Lee, Patrick; Biewer, John; Childers, Robert W.; Foohey, Mark W.; Gilbert, II, Richard R.; Kopychev, Andrey; Murphey, Randy; Orand, Austin J.; Reitz, Douglas; Roger, Rodolfo; Steck, John E.. Medical fluid machine with supply autoconnection. USP2017039586003.
  11. Childers, Robert W.; Roger, Rodolfo. Mobile dialysis system having supply container detection. USP2012018105266.
  12. Nelson Patrick L.. Pressurized system and method for dispensing carbonated beverage. USP2001056237652.
  13. Michael Saveliev ; Thomas Gagliano. Rapid comestible fluid dispensing apparatus and method. USP2002036354341.
  14. Raffi S. Pinedjian ; Thomas Gagliano ; Kevin J. Carlson. Rapid comestible fluid dispensing apparatus and method employing a diffuser. USP2002096443335.
  15. Thomas Gagliano. Refrigeration apparatus and method for a fluid dispensing device. USP2002096449970.
  16. Eckert Manfred,DEX ; Flogel Karl,DEX ; Schwald Rolf,DEX. Ultrasonic transducer. USP1998045737963.
  17. Solokhin, Nick V.; Hess, William M.; Lechman, Brian J.; Drynkin, Alexander V.; Miller, David B.. Ultrasonic volume-sensing transducer instrument with concave transceiver element. USP20180910072963.