Classifications

• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
  • H01H50/00—Details of electromagnetic relays
  • H01H50/86—Means for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
  • H01H50/92—Thermal means
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
  • H01H50/00—Details of electromagnetic relays
  • H01H50/16—Magnetic circuit arrangements
  • H01H50/18—Movable parts of magnetic circuits, e.g. armature
  • H01H50/30—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature

Landscapes

• Physics & Mathematics (AREA)
• Electromagnetism (AREA)
• Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
• Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
• Toys (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=8628091

Family Applications (1)

Country Status (4)

• 1967
  • 1967-04-04 FR FR101343A patent/FR1525264A/fr not_active Expired
• 1968
  • 1968-01-15 BE BE709399D patent/BE709399A/xx unknown
  • 1968-02-20 ES ES350683A patent/ES350683A1/es not_active Expired
  • 1968-03-28 DE DE19681764061 patent/DE1764061A1/de active Pending

Also Published As

Similar Documents