GB947062A - Improvements in or relating to electrical apparatus comprising a voltage commutating member - Google Patents

Improvements in or relating to electrical apparatus comprising a voltage commutating member

Info

Publication number
GB947062A
GB947062A GB19406/60A GB1940660A GB947062A GB 947062 A GB947062 A GB 947062A GB 19406/60 A GB19406/60 A GB 19406/60A GB 1940660 A GB1940660 A GB 1940660A GB 947062 A GB947062 A GB 947062A
Authority
GB
United Kingdom
Prior art keywords
plug
commutator
pins
rotatable
aperture
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
GB19406/60A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries Ltd
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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB947062A publication Critical patent/GB947062A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H9/0011—Voltage selector switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R29/00—Coupling parts for selective co-operation with a counterpart in different ways to establish different circuits, e.g. for voltage selection, for series-parallel selection, programmable connectors

Abstract

947,062. Two-part couplings; mechanical switches, without quick-action. PHILIPS ELECTRICAL INDUSTRIES Ltd. June 1, 1960 [June 4, 1959], No. 19406/60. Headings H2B and H2E. In conjunction with a counter-plug 33, electrical apparatus comprises a housing 1, a rotatable voltage commutator 5 located within an aperture 39 in the housing, a fixed voltage commutator located internally of and for co-operation with the commutator 5 which has a plurality of contacts and plug pins 11 corresponding to and connected to certain of the contacts, the plug 33 being shaped to permit its insertion into the aperture 39, of co-operating with the pins 11, of being rotatable relative to the housing when partially inserted, and not rotatable when fully inserted through the co-operation of a non-circular part 37 of the plug with the walls of the aperture. The commutator 5 comprises a rotatable disc 7 in a frame 9, the fixed commutator being locked in the frame by a strap 23. On partial insertion the pins 11 engage bores 43, the plug 33 and thereby the pins 11 are rotated to the selected voltage and then locked in that position when the plug is fully inserted.
GB19406/60A 1959-06-04 1960-06-01 Improvements in or relating to electrical apparatus comprising a voltage commutating member Expired GB947062A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN16805A DE1110698B (en) 1959-06-04 1959-06-04 Plug device for an electrical device combined with a voltage switching device

Publications (1)

Publication Number Publication Date
GB947062A true GB947062A (en) 1964-01-22

Family

ID=25988648

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19406/60A Expired GB947062A (en) 1959-06-04 1960-06-01 Improvements in or relating to electrical apparatus comprising a voltage commutating member

Country Status (6)

Country Link
US (1) US3098133A (en)
CH (1) CH384669A (en)
DE (1) DE1110698B (en)
GB (1) GB947062A (en)
LU (1) LU38768A1 (en)
OA (1) OA00733A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3317880A (en) * 1963-02-13 1967-05-02 Industriaktiebolaget Elektro V Plugs with built-in phase inverters

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208021A (en) * 1962-09-12 1965-09-21 Astra Corp Shorting switch mechanism
US4144429A (en) * 1977-12-12 1979-03-13 The Gillette Company Manually operated electrical switch
DE3304045A1 (en) * 1983-02-07 1984-08-09 Braun Ag, 6000 Frankfurt Dry razor apparatus having a mains plug which is used as a rotatable switching device
US5442248A (en) * 1994-04-11 1995-08-15 Interroll Holding, A.G. Motorized pulley with integral electrical connector

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE533266C (en) * 1931-11-23 Georg Glaeser Switchable connector
DE443808C (en) * 1923-11-24 1927-05-09 Hanns Mendelsohn Dipl Ing Plug switch with contacts of unequal length
US1870762A (en) * 1929-06-28 1932-08-09 Siemens Ag Plug-in device
DE535158C (en) * 1929-07-23 1931-10-09 Schunk & Ebe Plug contact with rotary switch, especially for electric railways
US2078331A (en) * 1936-08-28 1937-04-27 Chicago Transformer Corp Transformer
DE859038C (en) * 1949-10-23 1952-12-11 Janos Laszlo Switching plug for electrical devices
DE835911C (en) * 1950-10-31 1952-04-07 Telefunken Gmbh Switching device
US2672532A (en) * 1951-07-06 1954-03-16 Edward L Robinson Turret probe switch
US2857570A (en) * 1956-03-06 1958-10-21 American Gage & Mach Multi-range electrical test instrument

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3317880A (en) * 1963-02-13 1967-05-02 Industriaktiebolaget Elektro V Plugs with built-in phase inverters

Also Published As

Publication number Publication date
LU38768A1 (en) 1960-08-03
OA00733A (en) 1967-07-15
CH384669A (en) 1964-11-30
DE1110698B (en) 1961-07-13
US3098133A (en) 1963-07-16

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