Title:
転向自在の整流子切替スイッチ
Document Type and Number:
Japanese Patent JP4248302
Kind Code:
B2
Abstract:
The commutator pivot switch has carbon guides and 2 stator contacts that make contact with contact rails conductively connected to the diametrically opposed carbon guides. One contact rail with 2 contact points extends over at least half the circumference. Both stator contacts, with each of which at least one contact point on a contact rail can be associated in a rotationally pivotably switched manner, are arranged on only one side of the stator. The commutator pivot switch has carbon guides (2) and two stator contacts (3a,b) that make contact with contact rails (5a,b) conductively connected to the diametrically opposed carbon guides. One contact rail (5a) with two contact points (4a,b) extends over at least half the circumference. Both stator contacts, with each of which at least one contact point on a partly circumferential contact rail can be associated in a rotationally pivotably switched manner, are arranged on only one side of the stator (6).
Inventors:
Georg Bramuru
Ernst-Rudolph Lübkert
Ernst-Rudolph Lübkert
Application Number:
JP2003131225A
Publication Date:
April 02, 2009
Filing Date:
May 09, 2003
Export Citation:
Assignee:
Maschinenbau Hilti OHG
International Classes:
H01R39/18; H02K13/00; H01R39/59; H02K23/18; H02K23/66; H02K5/22
Domestic Patent References:
| JP3139152A |
Attorney, Agent or Firm:
Kosaku Sugimura