NL29579C - - Google Patents
Info
- Publication number
- NL29579C NL29579C NL29579DA NL29579C NL 29579 C NL29579 C NL 29579C NL 29579D A NL29579D A NL 29579DA NL 29579 C NL29579 C NL 29579C
- Authority
- NL
- Netherlands
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
- H01H73/30—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 push-button, pull-knob or slide
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/40—Combined electrothermal and electromagnetic mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/58—Manual reset mechanisms which may be also used for manual release actuated by push-button, pull-knob, or slide
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Relay Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE375839X | 1930-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL29579C true NL29579C (https=) |
Family
ID=6344152
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL31064D NL31064C (https=) | 1930-03-05 | ||
| NL29579D NL29579C (https=) | 1930-03-05 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL31064D NL31064C (https=) | 1930-03-05 |
Country Status (5)
| Country | Link |
|---|---|
| BE (2) | BE380945A (https=) |
| DE (3) | DE544309C (https=) |
| FR (4) | FR712584A (https=) |
| GB (2) | GB375839A (https=) |
| NL (2) | NL29579C (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE751583C (de) * | 1941-03-02 | 1951-10-29 | Wilhelm Leyhausen | Kleinselbstschalter |
| DE833666C (de) * | 1949-05-11 | 1952-03-10 | Siemens Ag | Kleinselbstschalter mit einer Ausloesewicklung und mit einer besonderen Blaswicklungfuer die Schaltkontakte |
| DE960116C (de) * | 1954-01-23 | 1957-03-14 | Licentia Gmbh | Selbstschalter mit abschaltbarem Nulleiter |
| DE1026836B (de) * | 1954-01-28 | 1958-03-27 | Licentia Gmbh | Selbstschalter, insbesondere Installations-Selbstschalter, mit abschaltbarem Hilfskontakt |
| DE1058616B (de) * | 1957-06-12 | 1959-06-04 | Ellenberger & Poensgen | Schaltvorrichtung fuer Selbstschalter |
-
0
- NL NL31064D patent/NL31064C/xx active
- BE BE380946D patent/BE380946A/xx unknown
- NL NL29579D patent/NL29579C/xx active
- BE BE380945D patent/BE380945A/xx unknown
-
1930
- 1930-03-05 DE DE1930544309D patent/DE544309C/de not_active Expired
- 1930-03-05 DE DE1930515698D patent/DE515698C/de not_active Expired
- 1930-06-29 DE DE1930552543D patent/DE552543C/de not_active Expired
-
1931
- 1931-03-03 FR FR712584D patent/FR712584A/fr not_active Expired
- 1931-03-04 GB GB6781/31A patent/GB375839A/en not_active Expired
- 1931-03-04 GB GB6782/31A patent/GB376298A/en not_active Expired
- 1931-03-04 FR FR39837D patent/FR39837E/fr not_active Expired
- 1931-06-25 FR FR40406D patent/FR40406E/fr not_active Expired
- 1931-06-25 FR FR40458D patent/FR40458E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR40406E (fr) | 1932-06-23 |
| FR40458E (fr) | 1932-06-30 |
| DE552543C (de) | 1932-06-15 |
| DE544309C (de) | 1932-02-16 |
| DE515698C (de) | 1931-01-09 |
| FR712584A (fr) | 1931-10-05 |
| NL31064C (https=) | |
| BE380945A (https=) | |
| GB376298A (en) | 1932-07-04 |
| GB375839A (en) | 1932-07-04 |
| BE380946A (https=) | |
| FR39837E (fr) | 1932-03-24 |