ES381159A1 - Electrical switch - Google Patents

Electrical switch

Info

Publication number
ES381159A1
ES381159A1 ES381159A ES381159A ES381159A1 ES 381159 A1 ES381159 A1 ES 381159A1 ES 381159 A ES381159 A ES 381159A ES 381159 A ES381159 A ES 381159A ES 381159 A1 ES381159 A1 ES 381159A1
Authority
ES
Spain
Prior art keywords
housing
ball
board
under gravity
roller
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
ES381159A
Other languages
Spanish (es)
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 ES381159A1 publication Critical patent/ES381159A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01H1/40—Contact mounted so that its contact-making surface is flush with adjoining insulation
    • H01H1/403—Contacts forming part of a printed circuit
    • 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
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/16—Contacts characterised by the manner in which co-operating contacts engage by abutting by rolling; by wrapping; Roller or ball contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/02—Switches operated by change of position, inclination or orientation of the switch itself in relation to gravitational field

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)

Abstract

A scanning switch comprises a ball or roller contact 7, Fig. 1, moved under gravity between a pair of printed-circuit boards 3, 4 whereby one or more common contacts (not shown) on board 4 are successively connected to individual contacts 5 on board 3. In the example shown the roller 7 moves when the housing is tilted in opposite directions by the electromagnet 17 or by manual means. A similar rolling under gravity effect may be obtained by oscillating one of the boards 3, 4 about a vertical axis so that the ends move towards and away from one another. The housing 1 may be sealed and evacuated or filled with oil to dampen the movements. The housing may also be longitudinally arcuate whereby the speed of the ball is reduced towards each end of the track.
ES381159A 1969-06-26 1970-06-25 Electrical switch Expired ES381159A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3235869 1969-06-26
GB5395169 1969-11-04

Publications (1)

Publication Number Publication Date
ES381159A1 true ES381159A1 (en) 1972-11-16

Family

ID=26261332

Family Applications (1)

Application Number Title Priority Date Filing Date
ES381159A Expired ES381159A1 (en) 1969-06-26 1970-06-25 Electrical switch

Country Status (10)

Country Link
US (1) US3629748A (en)
JP (1) JPS4831675B1 (en)
AT (1) AT303175B (en)
BE (1) BE752362A (en)
DE (1) DE2028106A1 (en)
ES (1) ES381159A1 (en)
FR (1) FR2053939A5 (en)
GB (1) GB1257485A (en)
NL (1) NL7009104A (en)
SE (1) SE371533B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2127900C3 (en) * 1971-06-04 1974-12-05 Achterberg Dieter Dipl Ing Position change switch responding to rotation around an axis
US3940042A (en) * 1974-10-24 1976-02-24 Keck Norman A Speed control device
WO1992015109A2 (en) * 1991-02-15 1992-09-03 Niessen Guenther Arrangement of control switching and control device therefor
US5252795A (en) * 1992-04-30 1993-10-12 Shin Jiuh Corp. Tilt switch
US5267128A (en) * 1992-10-26 1993-11-30 Chrysler Corporation Facia mounted for lamp assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2339063A (en) * 1940-04-19 1944-01-11 Int Standard Electric Corp Nonnumerical hunting switch
US2487433A (en) * 1946-05-06 1949-11-08 Allen J Gardenhour Ball contactor switch
US2758195A (en) * 1954-03-23 1956-08-07 Ludwig Louis Lamp with tiltable light switch
US2802917A (en) * 1954-07-06 1957-08-13 Odegaard John Remote control relay switch
US3031550A (en) * 1959-10-28 1962-04-24 Clare & Co C P Switching assembly
US3348000A (en) * 1965-10-13 1967-10-17 Baldor Electric Co Liquid conductor type electric switch

Also Published As

Publication number Publication date
DE2028106A1 (en) 1971-01-07
BE752362A (en) 1970-12-01
AT303175B (en) 1972-11-10
GB1257485A (en) 1971-12-22
SE371533B (en) 1974-11-18
FR2053939A5 (en) 1971-04-16
US3629748A (en) 1971-12-21
JPS4831675B1 (en) 1973-10-01
NL7009104A (en) 1970-12-29

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