CH322824A - Device for scanning a perforated carrier for generating electrical pulses as a function of the arrangement of the holes in the carrier - Google Patents

Device for scanning a perforated carrier for generating electrical pulses as a function of the arrangement of the holes in the carrier

Info

Publication number
CH322824A
CH322824A CH322824DA CH322824A CH 322824 A CH322824 A CH 322824A CH 322824D A CH322824D A CH 322824DA CH 322824 A CH322824 A CH 322824A
Authority
CH
Switzerland
Prior art keywords
carrier
scanning
holes
arrangement
function
Prior art date
Application number
Other languages
German (de)
Inventor
Balde Ulysse
Original Assignee
Mithra Ag
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 Mithra Ag filed Critical Mithra Ag
Publication of CH322824A publication Critical patent/CH322824A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operation after the programme is completed
    • H01H43/02—Details
    • H01H43/04—Means for time setting
    • H01H43/08—Means for time setting comprising an interchangeable programme part which is common for all programme steps, e.g. with a punched card
CH322824D 1954-06-23 1954-06-23 Device for scanning a perforated carrier for generating electrical pulses as a function of the arrangement of the holes in the carrier CH322824A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH757851X 1954-06-23

Publications (1)

Publication Number Publication Date
CH322824A true CH322824A (en) 1957-06-30

Family

ID=4534428

Family Applications (1)

Application Number Title Priority Date Filing Date
CH322824D CH322824A (en) 1954-06-23 1954-06-23 Device for scanning a perforated carrier for generating electrical pulses as a function of the arrangement of the holes in the carrier

Country Status (5)

Country Link
US (1) US2809785A (en)
BE (1) BE531675A (en)
CH (1) CH322824A (en)
FR (1) FR1112770A (en)
GB (1) GB757851A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1143573B (en) * 1959-02-20 1963-02-14 Elektro Steuerung Bunz & Blaes Control device for the automatic program control of periodic work processes, especially for machine tools
DE1166898B (en) * 1961-12-02 1964-04-02 Masing & Co K G Dr Method and device for photoelectrically scanning an information carrier
DE1195396B (en) * 1963-04-27 1965-06-24 Scharpenack & Co Program switching and control device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL252820A (en) * 1959-06-25
US3208040A (en) * 1961-03-14 1965-09-21 Powers & Eaton Ind Inc Line-casting machine
DE1189300B (en) * 1963-06-12 1965-03-18 Remington Rand G M B H Scanning device for punch cards
BE654426A (en) * 1963-10-15

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2224765A (en) * 1939-06-16 1940-12-10 Ibm Data reproducing machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1143573B (en) * 1959-02-20 1963-02-14 Elektro Steuerung Bunz & Blaes Control device for the automatic program control of periodic work processes, especially for machine tools
DE1166898B (en) * 1961-12-02 1964-04-02 Masing & Co K G Dr Method and device for photoelectrically scanning an information carrier
DE1195396B (en) * 1963-04-27 1965-06-24 Scharpenack & Co Program switching and control device

Also Published As

Publication number Publication date
GB757851A (en) 1956-09-26
FR1112770A (en) 1956-03-19
BE531675A (en)
US2809785A (en) 1957-10-15

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