BE777171A - ELECTRICAL SWITCHING CONTROL DEVICES - Google Patents
ELECTRICAL SWITCHING CONTROL DEVICESInfo
- Publication number
- BE777171A BE777171A BE777171A BE777171A BE777171A BE 777171 A BE777171 A BE 777171A BE 777171 A BE777171 A BE 777171A BE 777171 A BE777171 A BE 777171A BE 777171 A BE777171 A BE 777171A
- Authority
- BE
- Belgium
- Prior art keywords
- control devices
- switching control
- electrical switching
- electrical
- devices
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
- H01H15/02—Details
- H01H15/06—Movable parts; Contacts mounted thereon
- H01H15/08—Contact arrangements for providing make-before-break operation, e.g. for on-load tap-changing
-
- 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
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/72—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard wherein the switch has means for limiting the number of operating members that can concurrently be in the actuated position
- H01H13/74—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard wherein the switch has means for limiting the number of operating members that can concurrently be in the actuated position each contact set returning to its original state only upon actuation of another of the operating members
-
- 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
- H01H9/0066—Auxiliary contact devices
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB6082670A GB1379895A (en) | 1970-12-22 | 1970-12-22 | Electric switch controls |
Publications (1)
Publication Number | Publication Date |
---|---|
BE777171A true BE777171A (en) | 1972-04-17 |
Family
ID=10486145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE777171A BE777171A (en) | 1970-12-22 | 1971-12-22 | ELECTRICAL SWITCHING CONTROL DEVICES |
Country Status (7)
Country | Link |
---|---|
US (1) | US3739110A (en) |
BE (1) | BE777171A (en) |
FR (1) | FR2119545A5 (en) |
GB (1) | GB1379895A (en) |
IT (1) | IT944218B (en) |
NL (1) | NL7117598A (en) |
SE (1) | SE383579B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4971475A (en) * | 1972-11-11 | 1974-07-10 | ||
US3836736A (en) * | 1973-08-10 | 1974-09-17 | Oak Industries Inc | Operator plate common to multiple pushbutton switch operators allowing simultaneous actuation of plural switch assemblies during momentary or interlocking modes of operation |
DE2618572C3 (en) * | 1976-04-28 | 1979-03-15 | Rudolf Schadow Gmbh, 1000 Berlin | Slide switch |
DE2638941C2 (en) * | 1976-08-28 | 1978-09-14 | Rudolf Schadow Gmbh, 1000 Berlin | Key unit with sliding key switches arranged next to one another |
FR2523688A1 (en) * | 1982-03-19 | 1983-09-23 | Telemecanique Electrique | EMERGENCY STOP DEVICE |
US5512735A (en) * | 1993-09-14 | 1996-04-30 | Funai Electric Co., Ltd. | Electric cooking range having new safety features |
DE19705576C2 (en) * | 1997-02-14 | 1999-01-07 | Reinhausen Maschf Scheubeck | Position reporting arrangement |
US6825449B2 (en) | 2001-04-26 | 2004-11-30 | Tutco, Inc. | Cooling controller with push-to-turn rotary switch |
EP1382222A1 (en) * | 2001-04-26 | 2004-01-21 | Tutco, Inc. | Improved user interface for cooking appliances |
US6794770B2 (en) | 2001-04-26 | 2004-09-21 | Tutco, Inc. | Interface control switch |
CN111785548B (en) * | 2019-04-04 | 2023-03-24 | 施耐德电器工业公司 | Electrical interlocking of dual-power automatic transfer switch and dual-power automatic transfer switch |
-
1970
- 1970-12-22 GB GB6082670A patent/GB1379895A/en not_active Expired
-
1971
- 1971-12-15 US US00208208A patent/US3739110A/en not_active Expired - Lifetime
- 1971-12-17 SE SE7116270A patent/SE383579B/en unknown
- 1971-12-21 NL NL7117598A patent/NL7117598A/xx unknown
- 1971-12-21 FR FR7145909A patent/FR2119545A5/fr not_active Expired
- 1971-12-22 BE BE777171A patent/BE777171A/en unknown
- 1971-12-22 IT IT32731/71A patent/IT944218B/en active
Also Published As
Publication number | Publication date |
---|---|
NL7117598A (en) | 1972-06-26 |
DE2163239A1 (en) | 1972-07-13 |
US3739110A (en) | 1973-06-12 |
GB1379895A (en) | 1975-01-08 |
FR2119545A5 (en) | 1972-08-04 |
SE383579B (en) | 1976-03-15 |
IT944218B (en) | 1973-04-20 |
DE2163239B2 (en) | 1975-10-30 |
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