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FR2228292A1 - - Google Patents

Info

Publication number
FR2228292A1
FR2228292A1 FR7415182A FR7415182A FR2228292A1 FR 2228292 A1 FR2228292 A1 FR 2228292A1 FR 7415182 A FR7415182 A FR 7415182A FR 7415182 A FR7415182 A FR 7415182A FR 2228292 A1 FR2228292 A1 FR 2228292A1
Authority
FR
France
Prior art keywords
cathode
anode
segment
driver
arrangement
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.)
Granted
Application number
FR7415182A
Other languages
French (fr)
Other versions
FR2228292B1 (en
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.)
Dresser Europe SPRL
Original Assignee
Dresser Europe SPRL
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 Dresser Europe SPRL filed Critical Dresser Europe SPRL
Publication of FR2228292A1 publication Critical patent/FR2228292A1/fr
Application granted granted Critical
Publication of FR2228292B1 publication Critical patent/FR2228292B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/08—Arrangements of devices for controlling, indicating, metering or registering quantity or price of liquid transferred
    • B67D7/22—Arrangements of indicators or registers
    • B67D7/224—Arrangements of indicators or registers involving price indicators
    • B67D7/227—Arrangements of indicators or registers involving price indicators using electrical or electro-mechanical means
    • B67D7/228—Arrangements of indicators or registers involving price indicators using electrical or electro-mechanical means using digital counting
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
    • G06F11/324—Display of status information
    • G06F11/327—Alarm or error message display
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K21/00—Details of pulse counters or frequency dividers
    • H03K21/18—Circuits for visual indication of the result

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Quality & Reliability (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Abstract

1473828 Lamp failure alarms DRESSER EUROPE SA 3 May 1974 [3 May 1973] 21139/73 Heading G4N In a seven-segment display device of the type having a common anode 2 and a cathode 3 for each segment with a cathode driver 4 connected to each cathode, or vice versa, a respective circuit connection 6 including a series diode 7 is connected to each cathode (or anode) and a detector 8 is connected to each connection so as to draw current through the respective diode from the respective cathode driver (or anode driver) in the event of a segment failure, the output from the detector being arranged to give a warning indication. This indication may be given by a visible and/or audible warning device 10 and/or by causing all the cathodes to be energized. In the arrangement described with reference to Fig. 2 (not shown), thirteen display devices are provided respective cathodes being connected in common to the cathode drivers and to the circuit connections 6. This arrangement is activated in a time-division multiplex manner. The display device arrangement may be provided on the dispensing nozzle of a fuel pump as described with reference to Figs. 3 and 4 (not shown).
FR7415182A 1973-05-03 1974-05-02 Expired FR2228292B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2113973A GB1473828A (en) 1973-05-03 1973-05-03 Seven-segment display arrangement and liquid fuel dispensing pump embodying the same

Publications (2)

Publication Number Publication Date
FR2228292A1 true FR2228292A1 (en) 1974-11-29
FR2228292B1 FR2228292B1 (en) 1978-03-31

Family

ID=10157855

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7415182A Expired FR2228292B1 (en) 1973-05-03 1974-05-02

Country Status (17)

Country Link
JP (1) JPS581438B2 (en)
AT (1) AT353898B (en)
BE (1) BE814531A (en)
BR (1) BR7403619D0 (en)
CA (1) CA1013873A (en)
CH (1) CH576682A5 (en)
DE (1) DE2421568C2 (en)
DK (1) DK140236B (en)
ES (2) ES425878A1 (en)
FI (1) FI61968C (en)
FR (1) FR2228292B1 (en)
GB (1) GB1473828A (en)
IT (1) IT1012139B (en)
NL (1) NL7405976A (en)
NO (1) NO144588C (en)
SE (1) SE432676B (en)
ZA (1) ZA742737B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2327959A1 (en) * 1975-10-15 1977-05-13 Dresser Europe Sa LIQUID DISTRIBUTION DEVICE
FR2522430A1 (en) * 1982-02-26 1983-09-02 Europ Composants Electron MAGNETIC READ AND / OR WRITE DEVICE
FR2561016A1 (en) * 1984-03-09 1985-09-13 Alma Seven-segment electromechanical indicator

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866171A (en) * 1974-01-18 1975-02-11 Reliance Electric Co Display verifier
DE2840157A1 (en) * 1978-09-15 1980-03-27 Scheidt & Bachmann Gmbh Encapsulated indicator for petrol pump nozzle - is connected by cable through delivery tube to computing unit at pump and has digital displays
DE3151057A1 (en) * 1981-12-23 1983-07-28 Toledo-Werk GmbH, 5000 Köln Method and device for verifying the display values in digital displays composed of display elements having a plurality of display segments
CH668754A5 (en) * 1985-07-10 1989-01-31 Grabher Indosa Maschbau Ag METHOD FOR CLOSING A CAN-CONTAINER BY MEANS OF A MEMBRANE.
NO175397C (en) * 1992-02-03 1994-10-05 Alvern Norway As Device for placing information / advertising on a fuel pump refill gun
US5862617A (en) * 1996-09-30 1999-01-26 Alvern-Norway A/S Display apparatus
WO2013117635A1 (en) 2012-02-10 2013-08-15 Phalomed Holdings Ltd. Device for discharging urine from male incontinence patients
CN113377139B (en) * 2020-02-24 2022-07-08 北京小米移动软件有限公司 Heat dissipation module, mobile terminal, heat dissipation method and storage medium

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE898639C (en) * 1942-05-16 1953-12-03 Siemens Ag Circuit arrangement for monitoring the anode current of tubes
JPS4123201Y1 (en) * 1963-12-28 1966-11-24
GB1245785A (en) * 1967-12-12 1971-09-08 Sharp Kabushiki Kaisha Formerl Indication apparatus
US3603480A (en) 1968-07-02 1971-09-07 Tokico Ltd Fuel supplying apparatus
US3573791A (en) * 1969-01-07 1971-04-06 Ibm Miltiple use indicator
FR2038464A5 (en) 1969-03-12 1971-01-08 Leplat Robert
JPS5343103Y2 (en) * 1971-05-22 1978-10-17
US3749283A (en) 1971-09-27 1973-07-31 Veeder Industries Inc Fuel dispensing system with indicator verification means

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
"SEGMENTED-TYPE READOUT HAS FAIL-SAFE FEATURE" *
ARTICLE: *
REVUE US "ELECTRICAL DESIGN NEWS" VOL. 10, NO.8 JUILLET 1965, PAGES 126-127 *
REVUE US "ELECTRONICS", VOL.47,NO.8,18 AVRIL 1974, PAGE 118, ARTICLE: "CONTINUOUS MONITOR FOR *
SEVEN-SEGMENT DISPLAYS" WELLINGTON ) *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2327959A1 (en) * 1975-10-15 1977-05-13 Dresser Europe Sa LIQUID DISTRIBUTION DEVICE
FR2522430A1 (en) * 1982-02-26 1983-09-02 Europ Composants Electron MAGNETIC READ AND / OR WRITE DEVICE
FR2561016A1 (en) * 1984-03-09 1985-09-13 Alma Seven-segment electromechanical indicator

Also Published As

Publication number Publication date
IT1012139B (en) 1977-03-10
BE814531A (en) 1974-09-02
CA1013873A (en) 1977-07-12
FI61968B (en) 1982-06-30
GB1473828A (en) 1977-05-18
NL7405976A (en) 1974-11-05
FI61968C (en) 1982-10-11
NO144588C (en) 1981-09-23
NO741577L (en) 1974-11-05
JPS5048502A (en) 1975-04-30
ATA366874A (en) 1979-05-15
SE432676B (en) 1984-04-09
CH576682A5 (en) 1976-06-15
DK140236B (en) 1979-07-09
ZA742737B (en) 1975-05-28
FR2228292B1 (en) 1978-03-31
AT353898B (en) 1979-12-10
AU6855874A (en) 1975-11-06
DE2421568C2 (en) 1983-08-11
ES425878A1 (en) 1976-09-01
DE2421568A1 (en) 1974-11-21
BR7403619D0 (en) 1975-09-30
NO144588B (en) 1981-06-15
JPS581438B2 (en) 1983-01-11
DK140236C (en) 1979-11-26
ES446988A1 (en) 1977-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse