| |
 |
|
Class Information
Number: 439/27
Name: Electrical connectors > Interrelated connectors relatively movable during use > Movement about axis > Rotary movement > Including annular contact > Having axially facing contact surface
Description: Device including a contact having a surface for making an electricity transmitting joint, which surface is in a plane normal to the axis about which one of the conductors turns with respect to the other.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7381059 |
Power supply device with rotatable plug |
Jun. 3, 2008 |
| 7364108 |
Connection structure and reel |
Apr. 29, 2008 |
| 7125257 |
Power supply device with rotatable plug |
Oct. 24, 2006 |
| 6979200 |
Apparatus for making electrical connection to a steering wheel carried portion of an electrical circuit |
Dec. 27, 2005 |
| 6488510 |
Rotary-plug wall lamp |
Dec. 3, 2002 |
| 6305962 |
Inline cable connector |
Oct. 23, 2001 |
| 6089921 |
Electric adapter |
Jul. 18, 2000 |
| 5923114 |
Brushless slip ring using rolling elements as electrical conductors |
Jul. 13, 1999 |
| 5551882 |
Stackable connector |
Sep. 3, 1996 |
| 5488215 |
Swivel connection |
Jan. 30, 1996 |
| 5434375 |
Switch with connector |
Jul. 18, 1995 |
| 5352122 |
Rotatable electrical connector |
Oct. 4, 1994 |
| 5347859 |
Dynamometric measuring device for a drill pipe |
Sep. 20, 1994 |
| 5173065 |
Contact ring assembly and method |
Dec. 22, 1992 |
| 5173053 |
Electrical connector for an electromechanical device |
Dec. 22, 1992 |
| 4927364 |
Steering wheel |
May. 22, 1990 |
| 4787216 |
Adjustable ice maker control |
Nov. 29, 1988 |
| 4699592 |
Rotatable connector |
Oct. 13, 1987 |
| 4684179 |
Slip ring assembly for method of making same |
Aug. 4, 1987 |
| 4684455 |
Electrical continuity clamp for ECM machine |
Aug. 4, 1987 |
| 4663834 |
Method for making inverted molded commutators |
May. 12, 1987 |
| 4657818 |
Sliding current collector |
Apr. 14, 1987 |
| 4634196 |
Visor mounting bracket |
Jan. 6, 1987 |
| 4576085 |
Slip ring assembly |
Mar. 18, 1986 |
| 4422699 |
Electrical connector device in a vehicular steering system |
Dec. 27, 1983 |
| 4091255 |
Electrodes in welding machines |
May. 23, 1978 |
| 4052116 |
Swivel connector for an arc gouging torch |
Oct. 4, 1977 |
|
|
|
