DK116971B - Indikationsapparat til visuel indikation af signaler fra fluidforstærkere. - Google Patents

Indikationsapparat til visuel indikation af signaler fra fluidforstærkere.

Info

Publication number
DK116971B
DK116971B DK27564AA DK27564A DK116971B DK 116971 B DK116971 B DK 116971B DK 27564A A DK27564A A DK 27564AA DK 27564 A DK27564 A DK 27564A DK 116971 B DK116971 B DK 116971B
Authority
DK
Denmark
Prior art keywords
indicator
signals
visual indication
fluid amplifiers
amplifiers
Prior art date
Application number
DK27564AA
Other languages
Danish (da)
English (en)
Inventor
R Bowles
Original Assignee
R Bowles
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 R Bowles filed Critical R Bowles
Publication of DK116971B publication Critical patent/DK116971B/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C1/00—Circuit elements having no moving parts
    • F15C1/007—Circuit elements having no moving parts for indicating devices for fluid signals
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
    • G09F9/377—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements the positions of the elements being controlled by pneumatic means
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/46—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character is selected from a number of characters arranged one behind the other

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
DK27564AA 1963-01-21 1964-01-20 Indikationsapparat til visuel indikation af signaler fra fluidforstærkere. DK116971B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US252788A US3249302A (en) 1963-01-21 1963-01-21 Visual readout device

Publications (1)

Publication Number Publication Date
DK116971B true DK116971B (da) 1970-03-02

Family

ID=22957551

Family Applications (1)

Application Number Title Priority Date Filing Date
DK27564AA DK116971B (da) 1963-01-21 1964-01-20 Indikationsapparat til visuel indikation af signaler fra fluidforstærkere.

Country Status (4)

Country Link
US (1) US3249302A (de)
AT (1) AT266495B (de)
DE (1) DE1448754B2 (de)
DK (1) DK116971B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1447440A1 (de) * 1964-11-28 1968-11-14 Gatag Ltd Anzeigevorrichtung
US3391480A (en) * 1966-02-01 1968-07-09 Pitney Bowes Inc Display device
US3405464A (en) * 1966-05-17 1968-10-15 Glass John P Display device
US3400478A (en) * 1966-10-21 1968-09-10 Pitney Bowes Inc Composite character display device
US3513866A (en) * 1967-03-27 1970-05-26 Gen Electric Washing machine with improved liquid and additive dispensing means
US3487568A (en) * 1967-06-09 1970-01-06 Robert L Woolfolk Display apparatus
US3584571A (en) * 1967-08-25 1971-06-15 Pannier Corp The Character generation marking device
US3503551A (en) * 1967-10-03 1970-03-31 Rca Corp Display apparatus
US3566172A (en) * 1968-05-14 1971-02-23 Rca Corp Light deflection system
US3530606A (en) * 1968-10-28 1970-09-29 Pitney Bowes Inc Large scale fluidic character display
CH530687A (de) * 1970-10-27 1972-11-15 Contraves Ag Pneumatische Zeichenanzeigevorrichtung
DE19816345A1 (de) * 1998-04-01 1999-10-07 Andreas Wiench Anzeigetafel für veränderbare Informationen

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1049240A (en) * 1911-01-13 1912-12-31 Franz Janecek Display apparatus.
US1782328A (en) * 1928-05-23 1930-11-18 Wearham Gordon Augustus Display apparatus and method of operating the same
US2174446A (en) * 1935-11-27 1939-09-26 Carl W Otis Display
US2145747A (en) * 1938-07-12 1939-01-31 Nathaniel L Askew Advertising apparatus
US2645048A (en) * 1949-01-12 1953-07-14 Raphael J Adams Writing sign
US2672889A (en) * 1950-09-01 1954-03-23 Grant A Swanson Circuit controller
US2703547A (en) * 1952-08-28 1955-03-08 George K C Hardesty Illuminating system using fluid and solid media
US2916205A (en) * 1956-10-19 1959-12-08 Ibm Pressure responsive mechanism
US3003694A (en) * 1957-08-14 1961-10-10 Robotyper Corp Pneumatic apparatus for operating business machines
US3010649A (en) * 1959-05-27 1961-11-28 Ibm Fluid apparatus
US3001698A (en) * 1960-10-05 1961-09-26 Raymond W Warren Fluid pulse converter
US3005533A (en) * 1960-10-31 1961-10-24 Sperry Rand Corp Fluid keyboard using jet-pipe valves
NL270860A (de) * 1960-10-31 1900-01-01
BE627980A (de) * 1962-02-16 1900-01-01
US3128040A (en) * 1962-10-29 1964-04-07 Ibm Fluid logic device

Also Published As

Publication number Publication date
AT266495B (de) 1968-11-25
DE1448754B2 (de) 1971-06-24
DE1448754A1 (de) 1969-05-08
US3249302A (en) 1966-05-03

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