Classifications

• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
  • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
  • H01F29/06—Variable transformers or inductances not covered by group H01F21/00 with current collector gliding or rolling on or along winding
• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
  • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
  • H01H9/0005—Tap change devices

Landscapes

• Engineering & Computer Science (AREA)
• Power Engineering (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=5843330

Family Applications (1)

Country Status (4)

Families Citing this family (1)

• 0
  • BE BE441627D patent/BE441627A/xx unknown
  • NL NL101823D patent/NL101823B/xx unknown
• 1941
  • 1941-05-26 CH CH222046D patent/CH222046A/de unknown
  • 1941-06-06 FR FR872931D patent/FR872931A/fr not_active Expired

Also Published As

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