GB1278922A - A switch contact assembly for relays, switches or the like - Google Patents

A switch contact assembly for relays, switches or the like

Info

Publication number
GB1278922A
GB1278922A GB0748/70A GB174870A GB1278922A GB 1278922 A GB1278922 A GB 1278922A GB 0748/70 A GB0748/70 A GB 0748/70A GB 174870 A GB174870 A GB 174870A GB 1278922 A GB1278922 A GB 1278922A
Authority
GB
United Kingdom
Prior art keywords
yoke
contact
spring
extension
jan
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
GB0748/70A
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.)
HEDDERNHEIMER METALLWARENFAB
Original Assignee
HEDDERNHEIMER METALLWARENFAB
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 HEDDERNHEIMER METALLWARENFAB filed Critical HEDDERNHEIMER METALLWARENFAB
Publication of GB1278922A publication Critical patent/GB1278922A/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
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting

Abstract

1278922 Switch contacts HEDDERNHEIMER METALLWARENFABRIK AG WERK FLUORN 14 Jan 1970 [16 Jan 1969] 1748/70 Heading H1N A contact assembly has at least one movable contact spring 1 co-operating with stationary contact springs 2, 3, and carrying a tiltably mounted contact-making yoke 9 by means of an extension (1a, Fig. 2, not shown) passing through a slot (9a) in the yoke 9, the yoke being secured on the extension by a snap-action spring 6 which also has a slot receiving the extension (1a). As shown, the yoke 9 is substantially U- shaped and when an actuating spring 5 moves spring 6 overcentre the yoke 9 engages a fixed contact 11 and tilts until its curved shank abuts the blade 1, thereby providing a wiping and cleaning action on the contact-making surfaces. The free end of blade 1 may have a knife-edge (1b) on which the yoke 9 pivots.
GB0748/70A 1969-01-16 1970-01-14 A switch contact assembly for relays, switches or the like Expired GB1278922A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691901965 DE1901965B2 (en) 1969-01-16 1969-01-16 SWITCHING CONTACT FOR RELAYS, SWITCHES, KEYS OR THE LIKE.

Publications (1)

Publication Number Publication Date
GB1278922A true GB1278922A (en) 1972-06-21

Family

ID=5722521

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0748/70A Expired GB1278922A (en) 1969-01-16 1970-01-14 A switch contact assembly for relays, switches or the like

Country Status (6)

Country Link
US (1) US3626132A (en)
JP (1) JPS4926379B1 (en)
DE (1) DE1901965B2 (en)
FR (1) FR2037043A1 (en)
GB (1) GB1278922A (en)
SE (1) SE369643B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146843A (en) * 1983-08-06 1985-04-24 Ti Creda Mfg Temperature responsive control devices
GB2280063A (en) * 1993-07-15 1995-01-18 Gruner Kg Relais Fabrik Relay for the switching of high currents
CN108074756A (en) * 2018-01-17 2018-05-25 安徽中骄智能科技有限公司 A kind of Encapsulated electric structure of contact terminal device based on pusher slidable adjustment

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH558076A (en) * 1972-04-19 1975-01-15 Siemens Ag SWITCHING CONTACT ARRANGEMENT.
US4104702A (en) * 1976-12-06 1978-08-01 Texas Instruments Incorporated Keyboard apparatus including elongated bar for aligning level from connectors to motherboard
US4447685A (en) * 1982-02-28 1984-05-08 Nihon Kaiheiki Kogyo Kabushiki Kaisha Small-sized push-button switch
DE10315243B3 (en) 2003-04-03 2004-08-26 Siemens Ag Electromechanical switching system for relays, switches and pushbuttons has main contact bridge providing contact path between pairs of fixed contacts
JP6909993B2 (en) 2017-03-30 2021-07-28 パナソニックＩｐマネジメント株式会社 Electromagnetic relay

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176109A (en) * 1963-05-02 1965-03-30 Robertshaw Controls Co Circuit flutter preventing switch construction
CH484503A (en) * 1967-06-19 1970-01-15 Polycontact Ag Snap-action switch for switching low electrical voltages and / or currents

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146843A (en) * 1983-08-06 1985-04-24 Ti Creda Mfg Temperature responsive control devices
GB2280063A (en) * 1993-07-15 1995-01-18 Gruner Kg Relais Fabrik Relay for the switching of high currents
GB2280063B (en) * 1993-07-15 1997-10-01 Gruner Kg Relais Fabrik Relay for the switching of high current strengths
CN108074756A (en) * 2018-01-17 2018-05-25 安徽中骄智能科技有限公司 A kind of Encapsulated electric structure of contact terminal device based on pusher slidable adjustment

Also Published As

Publication number Publication date
DE1901965B2 (en) 1972-05-18
US3626132A (en) 1971-12-07
DE1901965A1 (en) 1970-08-27
SE369643B (en) 1974-09-09
JPS4926379B1 (en) 1974-07-09
FR2037043A1 (en) 1970-12-31

Similar Documents

Publication Publication Date Title
GB1282380A (en) Improved electric switch
GB1486439A (en) Switches
GB1278922A (en) A switch contact assembly for relays, switches or the like
GB1399401A (en) Electric switches
GB1260990A (en) Improvements in and relating to electrical snap switches
GB1133332A (en) Improvements relating to snap-action mechanisms
GB965035A (en) Improvements in and relating to three position electric switches
GB1228400A (en)
GB1154003A (en) Electrical Switch
GB551021A (en) Improvements in or relating to snap action switch mechanism
GB1473122A (en)
GB1223647A (en) Snap-action electric switch
GB1081610A (en) Snap-action switch mechanisms
GB1530249A (en) Keyboard with slide switches located side by side
GB1189971A (en) Improvements in or relating to Electric Switches
GB801206A (en) Improvements in or relating to electric tumbler switches
GB1176101A (en) Snap Action Switch.
GB1088083A (en) Improvements in or relating to single-pole or multi-pole switching devices of the snap-action and double break type
GB1098388A (en) Quick-action electric switch
GB976364A (en) Improvements in electrical snap-action switches
GB1453827A (en) Electric switches
GB1147275A (en) Electrical push-button switch
GB964435A (en) Improvements in snap acting electric switch
SE335764B (en)
GB1388062A (en) Snap-action switches

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee