CH228758A - Switching device serving as a small machine and at the same time as an installation switch. - Google Patents
Switching device serving as a small machine and at the same time as an installation switch.Info
- Publication number
- CH228758A CH228758A CH228758DA CH228758A CH 228758 A CH228758 A CH 228758A CH 228758D A CH228758D A CH 228758DA CH 228758 A CH228758 A CH 228758A
- Authority
- CH
- Switzerland
- Prior art keywords
- same time
- switching device
- device serving
- small machine
- installation 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
- H01H73/22—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 electrothermal release and no other automatic release
- H01H73/28—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 electrothermal release and no other automatic release reset by rotatable knob or wheel
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE228758X | 1942-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH228758A true CH228758A (en) | 1943-09-15 |
Family
ID=5867393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH228758D CH228758A (en) | 1942-02-05 | 1942-04-28 | Switching device serving as a small machine and at the same time as an installation switch. |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE449057A (en) |
CH (1) | CH228758A (en) |
FR (1) | FR881107A (en) |
-
0
- BE BE449057D patent/BE449057A/xx unknown
-
1942
- 1942-04-09 FR FR881107D patent/FR881107A/en not_active Expired
- 1942-04-28 CH CH228758D patent/CH228758A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR881107A (en) | 1943-04-15 |
BE449057A (en) |
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