DE1213153B - Abtastbuerstentraeger fuer Lochkartenmaschinen - Google Patents

Abtastbuerstentraeger fuer Lochkartenmaschinen

Info

Publication number
DE1213153B
DE1213153B DES80603A DES0080603A DE1213153B DE 1213153 B DE1213153 B DE 1213153B DE S80603 A DES80603 A DE S80603A DE S0080603 A DES0080603 A DE S0080603A DE 1213153 B DE1213153 B DE 1213153B
Authority
DE
Germany
Prior art keywords
brushes
scanning
brush holder
working position
housing
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.)
Pending
Application number
DES80603A
Other languages
German (de)
English (en)
Inventor
Eugene Joseph Le Brun Jun
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.)
Unisys Corp
Original Assignee
Sperry Rand Corp
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 Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of DE1213153B publication Critical patent/DE1213153B/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/06—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means which conduct current when a mark is sensed or absent, e.g. contact brush for a conductive mark

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Contacts (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
DES80603A 1961-08-10 1962-07-26 Abtastbuerstentraeger fuer Lochkartenmaschinen Pending DE1213153B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US130541A US3242319A (en) 1961-08-10 1961-08-10 Sensing unit with printed circuit

Publications (1)

Publication Number Publication Date
DE1213153B true DE1213153B (de) 1966-03-24

Family

ID=22445168

Family Applications (1)

Application Number Title Priority Date Filing Date
DES80603A Pending DE1213153B (de) 1961-08-10 1962-07-26 Abtastbuerstentraeger fuer Lochkartenmaschinen

Country Status (7)

Country Link
US (1) US3242319A (OSRAM)
BE (1) BE620770A (OSRAM)
CH (1) CH407614A (OSRAM)
DE (1) DE1213153B (OSRAM)
FR (1) FR1330024A (OSRAM)
GB (1) GB982803A (OSRAM)
NL (1) NL281866A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4214501A (en) * 1978-10-19 1980-07-29 Miklos Von Kemenczky Musical composer instrument and electronic player (electronic composer)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2153177A (en) * 1936-04-22 1939-04-04 Ibm Brush frame construction
DE973027C (de) * 1945-08-27 1959-11-19 Kamatec Nv Abtastbuerstentraeger fuer Lochkartenmaschinen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1839398A (en) * 1928-08-04 1932-01-05 Tabulating Machine Co Brush block assembly
US2395557A (en) * 1943-07-07 1946-02-26 Ibm Sensing mechanism
US2543906A (en) * 1947-02-07 1951-03-06 Ibm Perforated record analyzing means with removable brush holder
NL161361B (nl) * 1950-05-20 Lilly Co Eli Medicinaal kleefband.
US2833473A (en) * 1954-04-21 1958-05-06 Burroughs Corp Record sensing device
US2829831A (en) * 1954-12-15 1958-04-08 Ibm Record analyzer for accounting machines
US3014654A (en) * 1956-04-20 1961-12-26 Ibm Random storage input device
US3015004A (en) * 1958-05-01 1961-12-26 Honeywell Regulator Co Mechanical apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2153177A (en) * 1936-04-22 1939-04-04 Ibm Brush frame construction
DE973027C (de) * 1945-08-27 1959-11-19 Kamatec Nv Abtastbuerstentraeger fuer Lochkartenmaschinen

Also Published As

Publication number Publication date
FR1330024A (fr) 1963-06-14
NL281866A (OSRAM) 1964-12-28
CH407614A (de) 1966-02-15
BE620770A (OSRAM) 1962-11-16
GB982803A (en) 1965-02-10
US3242319A (en) 1966-03-22

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