BE687037A - - Google Patents
Info
- Publication number
- BE687037A BE687037A BE687037DA BE687037A BE 687037 A BE687037 A BE 687037A BE 687037D A BE687037D A BE 687037DA BE 687037 A BE687037 A BE 687037A
- Authority
- BE
- Belgium
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
- H01H71/501—Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker
-
- 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
- H01H71/14—Electrothermal mechanisms
- H01H71/20—Electrothermal mechanisms with fusible mass
- H01H71/205—Electrothermal mechanisms with fusible mass using a ratchet wheel kept against rotation by solder
-
- 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
- H01H71/62—Manual reset mechanisms which may be also used for manual release with means for preventing resetting while abnormal condition persists, e.g. loose handle arrangement
-
- 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
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48854865A | 1965-09-20 | 1965-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE687037A true BE687037A (xx) | 1967-03-01 |
Family
ID=23940100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE687037D BE687037A (xx) | 1965-09-20 | 1966-09-16 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3430014A (xx) |
| BE (1) | BE687037A (xx) |
| DE (1) | DE1590037A1 (xx) |
| GB (1) | GB1171297A (xx) |
| NL (1) | NL6613284A (xx) |
| SE (3) | SE335168B (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH489887A (it) * | 1968-04-13 | 1970-04-30 | Bassani Spa | Interruttore elettrico di potenza |
| US3591745A (en) * | 1970-02-06 | 1971-07-06 | Square D Co | Manually operated toggle acting switch having a job function lever |
| US3604874A (en) * | 1970-02-06 | 1971-09-14 | Square D Co | Movable contact guiding and actuating mechanism in a manually operated electric switch |
| US3590180A (en) * | 1970-02-06 | 1971-06-29 | Square D Co | Manually operated toggle-acting switch having a means for preventing assembly of the switch with the contacts of the switch in a circuit-closing condition |
| DE2802554B1 (de) * | 1978-01-19 | 1978-12-14 | Siemens Ag | Niederspannungs-Leistungsschalter mit durch Trennwaende unterteiltem Isolierstoffgehaeuse |
| US5026233A (en) * | 1990-04-13 | 1991-06-25 | Westinghouse Electric Corp. | Locking nut insert in a screw-nut arrangement |
| US5281937A (en) * | 1992-07-14 | 1994-01-25 | Fasco Industries, Inc. | Electromagnetic contactor and method for making same |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1135130A (en) * | 1914-01-13 | 1915-04-13 | Thomas E Murray | Protective switch-box. |
| US2768264A (en) * | 1953-04-28 | 1956-10-23 | Rostone Corp | Arc-suppressing device |
| DE1050875B (xx) * | 1956-03-14 | 1959-02-19 | ||
| GB930980A (en) * | 1960-04-13 | 1963-07-10 | Jose Munoz De Vargas | Improvements in electric switches |
| US3170054A (en) * | 1961-06-09 | 1965-02-16 | Allen Bradley Co | Electromagnetic switch |
| US3184574A (en) * | 1962-02-26 | 1965-05-18 | Cutler Hammer Inc | Electric switch including housing and contact retaining means |
-
1965
- 1965-09-20 US US488548A patent/US3430014A/en not_active Expired - Lifetime
-
1966
- 1966-01-20 SE SE12650/66*A patent/SE335168B/xx unknown
- 1966-09-13 GB GB40884/66A patent/GB1171297A/en not_active Expired
- 1966-09-16 BE BE687037D patent/BE687037A/xx unknown
- 1966-09-17 DE DE19661590037 patent/DE1590037A1/de active Pending
- 1966-09-20 SE SE03730/70A patent/SE357467B/xx unknown
- 1966-09-20 SE SE03729/70A patent/SE357465B/xx unknown
- 1966-09-20 NL NL6613284A patent/NL6613284A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE335168B (xx) | 1971-05-17 |
| GB1171297A (en) | 1969-11-19 |
| SE357465B (xx) | 1973-06-25 |
| NL6613284A (xx) | 1967-03-21 |
| US3430014A (en) | 1969-02-25 |
| SE357467B (xx) | 1973-06-25 |
| DE1590037A1 (de) | 1970-04-16 |