NL49967C - - Google Patents
Info
- Publication number
- NL49967C NL49967C NL84088A NL84088A NL49967C NL 49967 C NL49967 C NL 49967C NL 84088 A NL84088 A NL 84088A NL 84088 A NL84088 A NL 84088A NL 49967 C NL49967 C NL 49967C
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
-
- 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
- H01H71/24—Electromagnetic mechanisms
- H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism
-
- 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
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
- H01H71/527—Manual reset mechanisms which may be also used for manual release actuated by lever making use of a walking beam with one extremity latchable, the other extremity actuating or supporting the movable contact and an intermediate part co-operating with the actuator
-
- 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
-
- 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
- H01H73/02—Details
- H01H73/18—Means for extinguishing or suppressing arc
-
- 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
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H2071/0292—Housing or frames containing grooves or slots for guiding movable parts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/0253—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch two co-operating contacts actuated independently
-
- 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
- H01H73/02—Details
- H01H73/04—Contacts
- H01H73/045—Bridging contacts
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1936S0124153 DE701870C (en) | 1936-09-12 | 1936-09-12 | Auto switch |
DE1936S0124266 DE702993C (en) | 1936-09-12 | 1936-09-22 | Overcurrent switch |
DES124304D DE706843C (en) | 1936-09-12 | 1936-09-25 | Small quick switch with overcurrent release for electrical house and commercial systems |
DES124390D DE708012C (en) | 1936-09-12 | 1936-10-02 | Small quick switch with UEbestromausloeser for electrical house and commercial systems |
DES128071D DE712051C (en) | 1936-09-12 | 1937-07-17 | Small quick switch |
DES128072D DE714597C (en) | 1936-09-12 | 1937-07-17 | Small quick switch |
Publications (1)
Publication Number | Publication Date |
---|---|
NL49967C true NL49967C (en) | 1941-03-15 |
Family
ID=27561217
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL84088A NL49967C (en) | 1936-09-12 | 1937-09-10 | |
NL94715A NL54265C (en) | 1936-09-12 | 1939-08-10 | |
NL94920A NL56886C (en) | 1936-09-12 | 1939-08-22 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL94715A NL54265C (en) | 1936-09-12 | 1939-08-10 | |
NL94920A NL56886C (en) | 1936-09-12 | 1939-08-22 |
Country Status (5)
Country | Link |
---|---|
US (2) | US2144475A (en) |
DE (6) | DE701870C (en) |
FR (1) | FR826604A (en) |
GB (1) | GB490721A (en) |
NL (3) | NL49967C (en) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE761784C (en) * | 1937-04-10 | 1952-10-27 | Aeg | AC or three-phase contactor with release by overcurrent |
DE744294C (en) * | 1941-05-07 | 1944-01-13 | Landis & Gyr Ag | Contact arrangement on installation circuit breakers |
DE942455C (en) * | 1941-07-12 | 1956-05-03 | Aeg | Electrical overcurrent switch for alternating current |
DE951737C (en) * | 1941-09-23 | 1956-10-31 | Aeg | Overcurrent circuit breaker |
US2697149A (en) * | 1949-07-26 | 1954-12-14 | Westinghouse Electric Corp | Operating mechanism for line sectionalizers and the like |
DE836822C (en) * | 1949-08-26 | 1952-04-17 | Otto Streng Dipl Ing | Circuit breakers, especially small circuit breakers |
DE941927C (en) * | 1951-02-03 | 1956-04-19 | Wilhelm Leyhausen | Small self-switch in socket form |
US2671835A (en) * | 1951-06-29 | 1954-03-09 | Leyhausen Wilhelm | Automatic switch |
DE937657C (en) * | 1951-10-06 | 1956-01-12 | Wilhelm Leyhausen | Small electrical self switch in socket form |
DE1020718B (en) * | 1951-11-26 | 1957-12-12 | Leopold Kostal Elektrotechnisc | Installation circuit breaker |
DE1027295B (en) * | 1952-09-01 | 1958-04-03 | Anni Margareta Leyhausen Geb E | Small electrical self switch with toggle lever contact device |
DE968981C (en) * | 1953-10-09 | 1958-04-17 | Georg Rechel | Switching device, in particular electrical circuit breaker |
DE1044234B (en) * | 1953-11-03 | 1958-11-20 | Licentia Gmbh | Built-in socket self-switch in slim design with magnetic and thermal release |
DE945267C (en) * | 1953-12-08 | 1956-07-05 | Licentia Gmbh | Circuit breakers, especially circuit breakers |
US2792470A (en) * | 1954-07-07 | 1957-05-14 | Harry Williams Mfg Company | Circuit breaker mechanism |
DE1003327B (en) * | 1955-02-07 | 1957-02-28 | Licentia Gmbh | Installation self-switch in slim design with magnetic and thermal release and one or more auxiliary contacts that can be switched off for general line protection or special purposes |
NL208037A (en) * | 1955-06-17 | |||
DE1106407B (en) * | 1958-08-13 | 1961-05-10 | Wickmann Werke Ag | Auto switch |
US2986618A (en) * | 1959-04-07 | 1961-05-30 | Ite Circuit Breaker Ltd | Time delay tripping feature for high speed breakers |
DE1133805B (en) * | 1960-11-17 | 1962-07-26 | Licentia Gmbh | Mechanism for installation self-switch |
NL136065C (en) * | 1960-12-07 | |||
DE1133806B (en) * | 1961-01-23 | 1962-07-26 | Siemens Ag | Circuit breaker with short-circuit release |
DE1192730B (en) * | 1962-03-09 | 1965-05-13 | Licentia Gmbh | Switching mechanism for automatic switch |
US3251232A (en) * | 1964-06-25 | 1966-05-17 | Airpax Electronics | Toggle mechanism for circuit breakers |
GB8804645D0 (en) * | 1988-02-27 | 1988-03-30 | Delta Electrical Holdings | Circuit breaker |
DE4330369A1 (en) * | 1993-09-08 | 1995-03-09 | Abb Patent Gmbh | Line protection circuit breaker |
-
1936
- 1936-09-12 DE DE1936S0124153 patent/DE701870C/en not_active Expired
- 1936-09-22 DE DE1936S0124266 patent/DE702993C/en not_active Expired
- 1936-09-25 DE DES124304D patent/DE706843C/en not_active Expired
- 1936-10-02 DE DES124390D patent/DE708012C/en not_active Expired
-
1937
- 1937-07-17 DE DES128072D patent/DE714597C/en not_active Expired
- 1937-07-17 DE DES128071D patent/DE712051C/en not_active Expired
- 1937-09-10 NL NL84088A patent/NL49967C/xx active
- 1937-09-10 FR FR826604D patent/FR826604A/en not_active Expired
- 1937-09-11 GB GB24782/37A patent/GB490721A/en not_active Expired
- 1937-09-16 US US164142A patent/US2144475A/en not_active Expired - Lifetime
-
1938
- 1938-05-21 US US209194A patent/US2150307A/en not_active Expired - Lifetime
-
1939
- 1939-08-10 NL NL94715A patent/NL54265C/xx active
- 1939-08-22 NL NL94920A patent/NL56886C/xx active
Also Published As
Publication number | Publication date |
---|---|
NL54265C (en) | 1943-04-15 |
NL56886C (en) | 1944-09-15 |
DE706843C (en) | 1941-06-12 |
DE714597C (en) | 1941-12-03 |
DE708012C (en) | 1941-07-10 |
DE712051C (en) | 1941-10-10 |
FR826604A (en) | 1938-04-06 |
US2144475A (en) | 1939-01-17 |
DE702993C (en) | 1941-02-25 |
DE701870C (en) | 1942-02-20 |
GB490721A (en) | 1938-08-19 |
US2150307A (en) | 1939-03-14 |