GB1077074A - Multiple electric switching apparatus - Google Patents

Multiple electric switching apparatus

Info

Publication number
GB1077074A
GB1077074A GB9272/66A GB927266A GB1077074A GB 1077074 A GB1077074 A GB 1077074A GB 9272/66 A GB9272/66 A GB 9272/66A GB 927266 A GB927266 A GB 927266A GB 1077074 A GB1077074 A GB 1077074A
Authority
GB
United Kingdom
Prior art keywords
shaft
drawer
march
axial movement
switching apparatus
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.)
Expired
Application number
GB9272/66A
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.)
TE Connectivity Corp
Original Assignee
AMP 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
Application filed by AMP Inc filed Critical AMP Inc
Publication of GB1077074A publication Critical patent/GB1077074A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Conveying Record Carriers (AREA)

Abstract

1,077,074. Card readers. AMP Inc. March 3, 1966 [March 12, 1965], No. 9272/66. Heading G4M. In a card reader, of the type described in Specification 1,014,900 in which a drawer carrying a punched card is moved relatively to a set of contact springs, the drawer is moved by rotation of shaft 54 in response to axial movement of shaft 48, linkage 50, 52 being such that the mechanical advantage of the system increases as the drawer is inserted by axial movement of shaft 48, and during the terminal portion of the working stroke of shaft 48, shaft 54 is rotated slightly in the reverse direction to bring about a wiping action between the contact springs and the contact elements on the drawer.
GB9272/66A 1965-03-12 1966-03-03 Multiple electric switching apparatus Expired GB1077074A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US439405A US3308672A (en) 1965-03-12 1965-03-12 Switch closure mechanism

Publications (1)

Publication Number Publication Date
GB1077074A true GB1077074A (en) 1967-07-26

Family

ID=23744580

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9272/66A Expired GB1077074A (en) 1965-03-12 1966-03-03 Multiple electric switching apparatus

Country Status (5)

Country Link
US (1) US3308672A (en)
DE (1) DE1264117B (en)
GB (1) GB1077074A (en)
NL (1) NL141000B (en)
SE (1) SE319034B (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2510559A (en) * 1945-11-19 1950-06-06 Ibm Card feeding mechanism
US2473848A (en) * 1947-08-21 1949-06-21 Westinghouse Electric Corp Circuit breaker
US2830759A (en) * 1953-10-23 1958-04-15 Rca Corp Data handling system
US2918275A (en) * 1958-06-27 1959-12-22 Gen Motors Corp Operating apparatus for a pivoted window
US3148251A (en) * 1958-09-10 1964-09-08 Howe Richardson Scale Co Card reader
US3066863A (en) * 1959-11-20 1962-12-04 Jack A Wilson Sequence control mechanism
US3156793A (en) * 1962-05-24 1964-11-10 Datex Corp Contact elements for perforated record reading devices

Also Published As

Publication number Publication date
US3308672A (en) 1967-03-14
SE319034B (en) 1969-12-22
DE1264117B (en) 1968-03-21
NL141000B (en) 1974-01-15
NL6603077A (en) 1966-09-13

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