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
  • H01H71/1009—Interconnected 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
  • H01H71/66—Power reset mechanisms
  • H01H71/68—Power reset mechanisms actuated by electromagnet
  • H01H71/685—Power reset mechanisms actuated by electromagnet in which the excitation of the electromagnet is interrupted by abnormal conditions

Landscapes

• Physics & Mathematics (AREA)
• Electromagnetism (AREA)
• Breakers (AREA)
• Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=4523035

Family Applications (1)

Country Status (6)

Families Citing this family (2)

• 0
  • BE BE461440D patent/BE461440A/xx unknown
  • NL NL72468D patent/NL72468C/xx active
• 1944
  • 1944-12-23 CH CH245197D patent/CH245197A/de unknown
• 1945
  • 1945-03-02 DE DEL537D patent/DE858712C/de not_active Expired
  • 1945-03-29 CH CH250273D patent/CH250273A/de unknown
  • 1945-10-26 FR FR916481D patent/FR916481A/fr not_active Expired
  • 1945-12-21 GB GB34789/45A patent/GB605418A/en not_active Expired
• 1946
  • 1946-03-20 GB GB8689/46A patent/GB609686A/en not_active Expired
• 1949
  • 1949-01-25 DE DEP1598D patent/DE877020C/de not_active Expired

Also Published As

Similar Documents