DK117582B - Key-operated electric switch. - Google Patents
Key-operated electric switch.Info
- Publication number
- DK117582B DK117582B DK159362AA DK159362A DK117582B DK 117582 B DK117582 B DK 117582B DK 159362A A DK159362A A DK 159362AA DK 159362 A DK159362 A DK 159362A DK 117582 B DK117582 B DK 117582B
- Authority
- DK
- Denmark
- Prior art keywords
- key
- electric switch
- operated electric
- operated
- switch
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/20—Driving mechanisms
-
- 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
- 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
- H01H19/635—Contacts actuated by rectilinearly-movable member linked to operating part, e.g. by pin and slot
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB12641/61A GB938106A (en) | 1961-04-07 | 1961-04-07 | Improvements in or relating to rotary electrical switches |
Publications (1)
Publication Number | Publication Date |
---|---|
DK117582B true DK117582B (en) | 1970-05-11 |
Family
ID=10008441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK159362AA DK117582B (en) | 1961-04-07 | 1962-04-06 | Key-operated electric switch. |
Country Status (7)
Country | Link |
---|---|
US (1) | US3163730A (en) |
BE (1) | BE616136A (en) |
CH (1) | CH397815A (en) |
DE (1) | DE1246849B (en) |
DK (1) | DK117582B (en) |
GB (1) | GB938106A (en) |
NL (2) | NL123796C (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1765778B1 (en) * | 1968-07-17 | 1971-10-28 | Steatit Magnesia Ag | ELECTRIC PRESSURE SEQUENCE SWITCH |
GB0407440D0 (en) * | 2004-04-01 | 2004-05-05 | Eja Ltd | Safety switch assembly |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1353589A (en) * | 1920-09-21 | Electbical snap-switch | ||
US1283645A (en) * | 1916-10-20 | 1918-11-05 | Accessories Mfg Company | Electric switch. |
US1908205A (en) * | 1930-03-29 | 1933-05-09 | Clum Mfg Company | Foot operated switch mechanism |
US2283630A (en) * | 1939-11-18 | 1942-05-19 | Gen Motors Corp | Dimmer switch |
US2476768A (en) * | 1946-07-30 | 1949-07-19 | John I Reid | Electric-lighting switch |
US2496118A (en) * | 1947-05-21 | 1950-01-31 | Gen Motors Corp | Electric switch |
DE1083385B (en) * | 1957-07-18 | 1960-06-15 | Harald Wirth | Switches, especially lever or rotary switches, for polarity reversal of large currents |
US3041429A (en) * | 1959-09-14 | 1962-06-26 | Gen Motors Corp | Circuit controller |
-
0
- NL NL276838D patent/NL276838A/xx unknown
- NL NL123796D patent/NL123796C/xx active
-
1961
- 1961-04-07 GB GB12641/61A patent/GB938106A/en not_active Expired
-
1962
- 1962-04-03 CH CH406762A patent/CH397815A/en unknown
- 1962-04-04 DE DEB66667A patent/DE1246849B/en active Pending
- 1962-04-05 US US185286A patent/US3163730A/en not_active Expired - Lifetime
- 1962-04-06 DK DK159362AA patent/DK117582B/en unknown
- 1962-04-06 BE BE616136A patent/BE616136A/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL276838A (en) | |
NL123796C (en) | |
BE616136A (en) | 1962-07-31 |
CH397815A (en) | 1965-08-31 |
DE1246849B (en) | 1967-08-10 |
US3163730A (en) | 1964-12-29 |
GB938106A (en) | 1963-09-25 |
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