NL7710319A - LIQUID FLOW MODULATOR WITH HEMISPHERIC INVERTER. - Google Patents

LIQUID FLOW MODULATOR WITH HEMISPHERIC INVERTER.

Info

Publication number
NL7710319A
NL7710319A NL7710319A NL7710319A NL7710319A NL 7710319 A NL7710319 A NL 7710319A NL 7710319 A NL7710319 A NL 7710319A NL 7710319 A NL7710319 A NL 7710319A NL 7710319 A NL7710319 A NL 7710319A
Authority
NL
Netherlands
Prior art keywords
hemispheric
inverter
liquid flow
flow modulator
modulator
Prior art date
Application number
NL7710319A
Other languages
Dutch (nl)
Original Assignee
Recognition Equipment Inc
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
Priority claimed from US05/724,786 external-priority patent/US4068144A/en
Application filed by Recognition Equipment Inc filed Critical Recognition Equipment Inc
Publication of NL7710319A publication Critical patent/NL7710319A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/02—Ink jet characterised by the jet generation process generating a continuous ink jet
    • B41J2/03—Ink jet characterised by the jet generation process generating a continuous ink jet by pressure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
    • G01D15/16—Recording elements transferring recording material, e.g. ink, to the recording surface
    • G01D15/18—Nozzles emitting recording material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Liquid Crystal (AREA)
NL7710319A 1976-09-20 1977-09-20 LIQUID FLOW MODULATOR WITH HEMISPHERIC INVERTER. NL7710319A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/724,786 US4068144A (en) 1976-09-20 1976-09-20 Liquid jet modulator with piezoelectric hemispheral transducer
US75276976A 1976-12-20 1976-12-20

Publications (1)

Publication Number Publication Date
NL7710319A true NL7710319A (en) 1978-03-22

Family

ID=27111041

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7710319A NL7710319A (en) 1976-09-20 1977-09-20 LIQUID FLOW MODULATOR WITH HEMISPHERIC INVERTER.

Country Status (4)

Country Link
DE (1) DE2742311A1 (en)
FR (1) FR2364695A1 (en)
GB (1) GB1559651A (en)
NL (1) NL7710319A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4303927A (en) * 1977-03-23 1981-12-01 International Business Machines Corporation Apparatus for exciting an array of ink jet nozzles and method of forming
DE2965679D1 (en) * 1978-11-08 1983-07-21 Ibm Liquid droplet forming apparatus
US4245225A (en) * 1978-11-08 1981-01-13 International Business Machines Corporation Ink jet head
DE3051102C2 (en) * 1979-02-14 1995-07-27 Canon Kk Ink drop recording device for HF signals
US4317124A (en) 1979-02-14 1982-02-23 Canon Kabushiki Kaisha Ink jet recording apparatus
CA1206996A (en) * 1982-01-18 1986-07-02 Naoyoshi Maehara Ultrasonic liquid ejecting apparatus
US4751534A (en) * 1986-12-19 1988-06-14 Xerox Corporation Planarized printheads for acoustic printing
GB2275447A (en) * 1993-02-24 1994-08-31 Videojet Ltd Ink-resistant seals between components of an ink-jet print head.
CN108843639B (en) * 2018-06-04 2020-07-28 江苏理工学院 Piezoelectric ceramic type jet pipe valve group

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1425897A1 (en) * 1964-10-20 1969-02-06 Lierke Dipl Phys Ernst Guenter Device for atomizing liquids with ultrasound
US3828773A (en) * 1972-09-22 1974-08-13 Theratron Corp Nebulizing apparatus and system
US3832579A (en) * 1973-02-07 1974-08-27 Gould Inc Pulsed droplet ejecting system
GB1568551A (en) * 1976-03-29 1980-05-29 Ibm Ink jet printers
US4032928A (en) * 1976-08-12 1977-06-28 Recognition Equipment Incorporated Wideband ink jet modulator

Also Published As

Publication number Publication date
FR2364695A1 (en) 1978-04-14
GB1559651A (en) 1980-01-23
DE2742311A1 (en) 1978-03-23

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed