CH281875A - Auto switch. - Google Patents
Auto switch.Info
- Publication number
- CH281875A CH281875A CH281875DA CH281875A CH 281875 A CH281875 A CH 281875A CH 281875D A CH281875D A CH 281875DA CH 281875 A CH281875 A CH 281875A
- Authority
- CH
- Switzerland
- Prior art keywords
- auto switch
- auto
- switch
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/48—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release
- H01H73/56—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release reset by push-button, pull-knob or slide
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1022832T | 1950-04-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH281875A true CH281875A (en) | 1952-03-31 |
Family
ID=9577897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH281875D CH281875A (en) | 1950-04-07 | 1950-03-20 | Auto switch. |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH281875A (en) |
FR (1) | FR1022832A (en) |
NL (1) | NL152665B (en) |
-
0
- NL NL686817797A patent/NL152665B/en unknown
-
1950
- 1950-03-20 CH CH281875D patent/CH281875A/en unknown
- 1950-04-07 FR FR1022832D patent/FR1022832A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL152665B (en) | |
FR1022832A (en) | 1953-03-10 |
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