ES285721U - Rotary switch. - Google Patents
Rotary switch.Info
- Publication number
- ES285721U ES285721U ES1985285721U ES285721U ES285721U ES 285721 U ES285721 U ES 285721U ES 1985285721 U ES1985285721 U ES 1985285721U ES 285721 U ES285721 U ES 285721U ES 285721 U ES285721 U ES 285721U
- Authority
- ES
- Spain
- Prior art keywords
- rotor
- contact member
- contact
- stationary
- auxiliary
- 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.)
- Granted
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
-
- 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
- H01H19/54—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 the operating part having at least five or an unspecified number of operative positions
- H01H19/60—Angularly-movable actuating part carrying no contacts
- H01H19/63—Contacts actuated by axial cams
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H27/00—Switches operated by a removable member, e.g. key, plug or plate; Switches operated by setting members according to a single predetermined combination out of several possible settings
- H01H27/06—Key inserted and then turned to effect operation of the switch
-
- 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
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
A rotary electric switch has a rotor (1) which can turn relative to a stationary base assembly (3), and which carries a sliding contact member (2) designed to bridge between a stationary feed contact member (6) and a stationary output contact member (4) on rotation of the rotor (1). An auxiliary butting contact member (5) is biased by a spring (7) towards butting engagement with contact members (4, 6) and against a camform (9) on the rotor (1). As rotor (1) turns electrical contact between contact members (4, 6) is first made through sliding contact member (2) and then additionally through auxiliary member (5).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848406562A GB8406562D0 (en) | 1984-03-13 | 1984-03-13 | Rotary switch |
Publications (2)
Publication Number | Publication Date |
---|---|
ES285721U true ES285721U (en) | 1985-11-01 |
ES285721Y ES285721Y (en) | 1986-05-16 |
Family
ID=10558022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1985285721U Expired ES285721Y (en) | 1984-03-13 | 1985-03-13 | ROTARY ELECTRIC SWITCH |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0155801A3 (en) |
ES (1) | ES285721Y (en) |
GB (1) | GB8406562D0 (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3506798A (en) * | 1967-09-11 | 1970-04-14 | Cherry Electrical Prod | Multi-position break-before-make snap-action switch |
-
1984
- 1984-03-13 GB GB848406562A patent/GB8406562D0/en active Pending
-
1985
- 1985-03-07 EP EP85301576A patent/EP0155801A3/en not_active Withdrawn
- 1985-03-13 ES ES1985285721U patent/ES285721Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0155801A2 (en) | 1985-09-25 |
GB8406562D0 (en) | 1984-04-18 |
EP0155801A3 (en) | 1986-05-07 |
ES285721Y (en) | 1986-05-16 |
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