EP0212280A3 - Cornet à ultrasons autonettoyant - Google Patents

Cornet à ultrasons autonettoyant Download PDF

Info

Publication number
EP0212280A3
EP0212280A3 EP86109947A EP86109947A EP0212280A3 EP 0212280 A3 EP0212280 A3 EP 0212280A3 EP 86109947 A EP86109947 A EP 86109947A EP 86109947 A EP86109947 A EP 86109947A EP 0212280 A3 EP0212280 A3 EP 0212280A3
Authority
EP
European Patent Office
Prior art keywords
ultrasonic horn
self
bore
cleaning ultrasonic
horn
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP86109947A
Other languages
German (de)
English (en)
Other versions
EP0212280A2 (fr
Inventor
Allan Tit-Shing Chow
Harold Francis Staunton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of EP0212280A2 publication Critical patent/EP0212280A2/fr
Publication of EP0212280A3 publication Critical patent/EP0212280A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B3/02—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency involving a change of amplitude
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Rigid containers without fluid transport within
    • B01L3/5085—Rigid containers without fluid transport within for multiple samples, e.g. microtitration plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0609—Holders integrated in container to position an object
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0848—Specific forms of parts of containers
    • B01L2300/0858—Side walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/08—Regulating or influencing the flow resistance
    • B01L2400/084—Passive control of flow resistance
    • B01L2400/086—Passive control of flow resistance using baffles or other fixed flow obstructions

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
EP86109947A 1985-07-22 1986-07-19 Cornet à ultrasons autonettoyant Withdrawn EP0212280A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75757485A 1985-07-22 1985-07-22
US757574 1985-07-22

Publications (2)

Publication Number Publication Date
EP0212280A2 EP0212280A2 (fr) 1987-03-04
EP0212280A3 true EP0212280A3 (fr) 1988-07-20

Family

ID=25048356

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86109947A Withdrawn EP0212280A3 (fr) 1985-07-22 1986-07-19 Cornet à ultrasons autonettoyant

Country Status (4)

Country Link
EP (1) EP0212280A3 (fr)
JP (1) JPS6230536A (fr)
DK (1) DK345686D0 (fr)
GR (1) GR861900B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0388159A3 (fr) * 1989-03-15 1991-06-12 Seiko Instruments Inc. Dispositif pour le scellement d'un liquide dans des cavités

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE727155C (de) * 1939-07-11 1942-10-28 Siemens Ag Anordnung zur Herstellung von Emulsionen
US4016436A (en) * 1975-12-10 1977-04-05 Branson Ultrasonics Corporation Sonic or ultrasonic processing apparatus
AT350493B (de) * 1976-12-29 1979-06-11 Langenecker Juliane Verfahren und vorrichtung zum reinigen von draehten, rohren und stangen mittels makro- schalls
GB2032221A (en) * 1978-10-23 1980-04-30 Keeler Instr Ltd Hand Held Ultrasonic Transducer Instrument

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE727155C (de) * 1939-07-11 1942-10-28 Siemens Ag Anordnung zur Herstellung von Emulsionen
US4016436A (en) * 1975-12-10 1977-04-05 Branson Ultrasonics Corporation Sonic or ultrasonic processing apparatus
AT350493B (de) * 1976-12-29 1979-06-11 Langenecker Juliane Verfahren und vorrichtung zum reinigen von draehten, rohren und stangen mittels makro- schalls
GB2032221A (en) * 1978-10-23 1980-04-30 Keeler Instr Ltd Hand Held Ultrasonic Transducer Instrument

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ULTRASONICS, October 1967, pages 214-218, Guildford, GB, E.G. LIERKE: "Ultrasonic atomizer incorporating a self-acting liquid supply" *

Also Published As

Publication number Publication date
JPS6230536A (ja) 1987-02-09
GR861900B (en) 1986-11-24
DK345686D0 (da) 1986-07-21
EP0212280A2 (fr) 1987-03-04

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Inventor name: STAUNTON, HAROLD FRANCIS

Inventor name: CHOW, ALLAN TIT-SHING