GB1216822A - Contact assemblies - Google Patents

Contact assemblies

Info

Publication number
GB1216822A
GB1216822A GB2207/69A GB220769A GB1216822A GB 1216822 A GB1216822 A GB 1216822A GB 2207/69 A GB2207/69 A GB 2207/69A GB 220769 A GB220769 A GB 220769A GB 1216822 A GB1216822 A GB 1216822A
Authority
GB
United Kingdom
Prior art keywords
contact
contact assemblies
heading
jan
encoder
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
GB2207/69A
Inventor
Clarence J Klosterman
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.)
Litton Industries Inc
Original Assignee
Litton Industries 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 Litton Industries Inc filed Critical Litton Industries Inc
Publication of GB1216822A publication Critical patent/GB1216822A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/60—Auxiliary means structurally associated with the switch for cleaning or lubricating contact-making surfaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H2001/0005—Redundant contact pairs in one switch for safety reasons
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/22—Analogue/digital converters pattern-reading type

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Sliding-Contact Bearings (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

1,216,822. Rotary distributers; switch contacts. LITTON INDUSTRIES Inc. 14 Jan., 1969 [13 June, 1968], No. 2207/69. Heading H1N. A sliding contact assembly for an encoder as in Specification 1,089,120 (see Division G4) is modified to allow lubricant to be continuously and gradually dispensed from the reservoir to the contact-making surface and the device is driven at such a high speed that the hydrodynamic pressure built up reduces the contact pressure substantially to zero.
GB2207/69A 1968-06-13 1969-01-14 Contact assemblies Expired GB1216822A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73661268A 1968-06-13 1968-06-13

Publications (1)

Publication Number Publication Date
GB1216822A true GB1216822A (en) 1970-12-23

Family

ID=24960554

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2207/69A Expired GB1216822A (en) 1968-06-13 1969-01-14 Contact assemblies

Country Status (7)

Country Link
US (1) US3499134A (en)
BE (1) BE725413A (en)
DE (1) DE1810962C3 (en)
FR (1) FR1596046A (en)
GB (1) GB1216822A (en)
NL (1) NL158643B (en)
SE (2) SE368473B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008198273A (en) * 2007-02-09 2008-08-28 Fujifilm Corp Transfer method, transfer apparatus, and recording medium

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030617A (en) * 1956-05-28 1962-04-17 Gen Precision Inc Analog-digital converter
US2796472A (en) * 1956-06-12 1957-06-18 Melvin A Carter Multi-sequence switches for display devices and the like
US3168635A (en) * 1962-12-31 1965-02-02 Chalco Eng Corp Assembly of elements for making intermittent electrical contact
US3278715A (en) * 1965-02-03 1966-10-11 Martin S Arbonies Frictionless device for making electrical contact between moving members
US3330930A (en) * 1965-12-27 1967-07-11 F & F Entpr Inc Shorting and non-shorting switch contact constructions

Also Published As

Publication number Publication date
SE350670B (en) 1972-10-30
NL158643B (en) 1978-11-15
FR1596046A (en) 1970-06-15
DE1810962C3 (en) 1974-11-28
NL6908665A (en) 1969-12-16
BE725413A (en) 1969-06-13
US3499134A (en) 1970-03-03
DE1810962B2 (en) 1974-04-25
SE368473B (en) 1974-07-01
DE1810962A1 (en) 1969-12-18

Similar Documents

Publication Publication Date Title
GB1530473A (en) Hoisting device
GB1275585A (en) An improved seal for an annular space between a rotatable member and another member
CA1026014A (en) Semiconductor component with pressure contact
GB1289727A (en)
GB1216822A (en) Contact assemblies
GB1454566A (en) Rotary switches
GB1387548A (en) Bearings
GB1126128A (en) Electric switch unit
JPS54248B2 (en)
GB1456557A (en) Radial piston hydraulic machine
GB1083933A (en) Seals for high pressure working
GB1297353A (en)
GB1359301A (en) Electric switches
GB1452184A (en) Fluid-tight packings for relatively moving parts
GB1515684A (en) Dispensing devices
JPS5222106A (en) Rotary piston pump
JPS5359159A (en) Line shaft bearing oil supply device
GB1089119A (en) An electrical contact assembly and a shaft encoder incorporating such an assembly
NL7606406A (en) Prodn. system for pots filled with potting soil - has press moving to and fro on chassis together with discharge conveyor
SU502137A1 (en) Bearing unit
GB1331453A (en) Contact breaker assemblies
GB1262057A (en) Apparatus for depositing liquid on discrete areas of a substrate
CA961903A (en) Self lubricating anti-friction bearings
JPS5237647A (en) Oiling device by pressure on the bearing of rotary machine
JPS536913A (en) Oil-feeding system in rotary machine