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GB1159729A - Improvements relating to Electric Rotary Switches. - Google Patents

Improvements relating to Electric Rotary Switches.

Info

Publication number
GB1159729A
GB1159729A GB1868866A GB1868866A GB1159729A GB 1159729 A GB1159729 A GB 1159729A GB 1868866 A GB1868866 A GB 1868866A GB 1868866 A GB1868866 A GB 1868866A GB 1159729 A GB1159729 A GB 1159729A
Authority
GB
United Kingdom
Prior art keywords
spring
switch
positions
april
projection
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
GB1868866A
Inventor
Robert Haworth
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.)
SANTON Ltd
Original Assignee
SANTON 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 SANTON Ltd filed Critical SANTON Ltd
Priority to GB1868866A priority Critical patent/GB1159729A/en
Publication of GB1159729A publication Critical patent/GB1159729A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/64—Encased switches adapted for ganged operation when assembled in a line with identical switches, e.g. stacked switches

Landscapes

  • Switches With Compound Operations (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

1,159,729. Snap-action switches. SANTON Ltd. 28 April, 1967 [28 April, 1966], No. 18688/66. Heading H1N. A rotary switch includes an indexing spring 4 of which the ends 16 abut against a plurality of fixed stops or projections 14 on a detachable ring member 7 to provide the required number of switch positions per revolution of the switch handle 13. Member 7 is selected to give four or six switch positions and is positioned on two posts 10 which clamp the casing assembly 1 and end cover 11 together. The spring 4 is rotatable with the switch spindle 18 between positions but is held by a projection 14 between the ends 16 of the spring 4 until a torsion spring is stressed sufficiently to cause quick movement of the spring between its defined positions when released by a projection 21. Specification 1,159,730 is referred to.
GB1868866A 1966-04-28 1966-04-28 Improvements relating to Electric Rotary Switches. Expired GB1159729A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1868866A GB1159729A (en) 1966-04-28 1966-04-28 Improvements relating to Electric Rotary Switches.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1868866A GB1159729A (en) 1966-04-28 1966-04-28 Improvements relating to Electric Rotary Switches.

Publications (1)

Publication Number Publication Date
GB1159729A true GB1159729A (en) 1969-07-30

Family

ID=10116715

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1868866A Expired GB1159729A (en) 1966-04-28 1966-04-28 Improvements relating to Electric Rotary Switches.

Country Status (1)

Country Link
GB (1) GB1159729A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2107581A1 (en) 2008-04-01 2009-10-07 Santon Group B.V. Electrical rotary switch
WO2012168556A1 (en) 2011-06-07 2012-12-13 Abb Oy Switch
WO2013079091A1 (en) 2011-11-28 2013-06-06 Ewac Holding B.V. Rotary switch assembly
EP3364437A1 (en) 2017-02-17 2018-08-22 Ewac Holding B.V. Rotary switch
IT202100020222A1 (en) 2021-07-29 2023-01-29 Bremas Ersce S P A Disconnector particularly for photovoltaic applications.
IT202200005087A1 (en) 2022-03-16 2023-09-16 Bremas Ersce S P A Snap-in switch box for rotating electrical contacts, especially for disconnectors.

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8658923B2 (en) 2008-04-01 2014-02-25 Ewac Holding B.V. Electrical rotary switch with closing elements at stationary contact locations inhibiting spark discharge and/or with a locking spring member
WO2009121744A1 (en) * 2008-04-01 2009-10-08 Santon Group B.V. Electrical rotary switch
EP2423936A1 (en) 2008-04-01 2012-02-29 Ewac Holding B.V. Electrical rotary switch
EP2482299A1 (en) 2008-04-01 2012-08-01 Ewac Holding B.V. Electrical rotary switch
US9653232B2 (en) 2008-04-01 2017-05-16 Ewac Holding B.V. Electrical rotary switch with closing elements at stationary contact locations inhibiting spark discharge and/or with a locking spring member
EP2107581A1 (en) 2008-04-01 2009-10-07 Santon Group B.V. Electrical rotary switch
US9431196B2 (en) 2011-06-07 2016-08-30 Abb Oy Switch
WO2012168556A1 (en) 2011-06-07 2012-12-13 Abb Oy Switch
WO2012168555A1 (en) 2011-06-07 2012-12-13 Abb Oy Switch
CN103582922A (en) * 2011-06-07 2014-02-12 Abb有限公司 switch
WO2012168553A1 (en) 2011-06-07 2012-12-13 Abb Oy Switch
US9275812B2 (en) 2011-06-07 2016-03-01 Abb Oy Switch
WO2012168554A1 (en) 2011-06-07 2012-12-13 Abb Oy Switch
US9472362B2 (en) 2011-06-07 2016-10-18 Abb Oy Switch
US9478375B2 (en) 2011-06-07 2016-10-25 Abb Oy Switch
WO2013079091A1 (en) 2011-11-28 2013-06-06 Ewac Holding B.V. Rotary switch assembly
EP3364437A1 (en) 2017-02-17 2018-08-22 Ewac Holding B.V. Rotary switch
WO2018149878A1 (en) 2017-02-17 2018-08-23 Ewac Holding B.V. Rotary switch
US10930453B2 (en) 2017-02-17 2021-02-23 Ewac Holding B.V. Rotary switch
IT202100020222A1 (en) 2021-07-29 2023-01-29 Bremas Ersce S P A Disconnector particularly for photovoltaic applications.
EP4125107A1 (en) 2021-07-29 2023-02-01 Bremas Ersce S.p.A. Disconnector, particularly for photovoltaic applications
WO2023006574A1 (en) 2021-07-29 2023-02-02 Bremas Ersce S.P.A. Disconnector, particularly for photovoltaic applications
US11756750B2 (en) 2021-07-29 2023-09-12 Bremas Ersce S.P.A. Disconnector, particularly for photovoltaic applications
IT202200005087A1 (en) 2022-03-16 2023-09-16 Bremas Ersce S P A Snap-in switch box for rotating electrical contacts, especially for disconnectors.
WO2023174567A1 (en) 2022-03-16 2023-09-21 Bremas Ersce S.P.A. Snap-action switch box for rotatable electric contacts, particularly for disconnectors

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees