Keyword : breaking arc

Dependence of Motion of Breaking Arc on Contact Separating Speed for Ag and Pd Contact Pairs in a DC42V Resistive Circuit
Yoshinobu NAKAMURA  Junya SEKIKAWA  Takayoshi KUBONO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/07/01
Vol. E90-C  No. 7  pp. 1361-1368
Type of Manuscript: Special Section PAPER (Special Section on Recent Development of Electromechanical Devices (Selected Papers from ICEC2006))
Category: Arc Discharge & Related Phenomena
Keyword: 
electrical contact,  arc spot,  breaking arc,  separating speed,  high-speed video camera, 
  Summary |  Full Text:PDF (1014.3KB)
Optical Observation of Arc Discharges between Electrical Contacts Breaking at Low Speed in DC42 V Resistive Circuit
Junya SEKIKAWA  Takayoshi KUBONO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/08/01
Vol. E89-C  No. 8  pp. 1147-1152
Type of Manuscript: Special Section PAPER (Special Section on Recent Development of Electromechanical Devices (Selected Papers from IS-EMD2005))
Category: Arc Discharge & Related Phenomena
Keyword: 
arc discharge,  electrical contact,  breaking arc,  high-speed camera,  current density, 
  Summary |  Full Text:PDF (865.7KB)
Spectroscopic Temperature Measurement of Breaking Arcs Near Cathode and Anode Surfaces of Copper Contacts
Naoki MORIYAMA  Junya SEKIKAWA  Takayoshi KUBONO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/08/01
Vol. E89-C  No. 8  pp. 1141-1146
Type of Manuscript: Special Section PAPER (Special Section on Recent Development of Electromechanical Devices (Selected Papers from IS-EMD2005))
Category: Arc Discharge & Related Phenomena
Keyword: 
breaking arc,  arc temperature,  spectral intensity,  Boltzmann plot, 
  Summary |  Full Text:PDF (633.6KB)
An Experimental Equation for Dependence of Duration of Breaking Arcs on Supply Voltage with Constant Circuit Resistance
Junya SEKIKAWA  Takayoshi KUBONO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/08/01
Vol. E88-C  No. 8  pp. 1584-1589
Type of Manuscript: Special Section PAPER (Special Section on Recent Development of Electro-Mechanical Devices--Selected Papers from International Session on Electro-Mechanical Devices 2004 (IS-EMD2004)--)
Category: Arc Discharge & Related Phenomena
Keyword: 
electrical contact,  arc discharge,  breaking arc,  arc duration,  experimental equation, 
  Summary |  Full Text:PDF (970KB)
Observations of the Eroded Surfaces and the Motion of Arc Spots at Each Breaking Operation of Silver Electrical Contacts
Junya SEKIKAWA  Tetsuya KITAJIMA  Takayoshi ENDO  Takayoshi KUBONO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/08/01
Vol. E88-C  No. 8  pp. 1590-1595
Type of Manuscript: Special Section PAPER (Special Section on Recent Development of Electro-Mechanical Devices--Selected Papers from International Session on Electro-Mechanical Devices 2004 (IS-EMD2004)--)
Category: Arc Discharge & Related Phenomena
Keyword: 
arc discharge,  electrical contact,  breaking arc,  high-speed camera,  microscope, 
  Summary |  Full Text:PDF (1.7MB)
Cathode and Anode Bright-Spot Behaviors of Breaking Arc between Electrical Contacts with Low Separating Speed
Takayoshi ENDO  Junya SEKIKAWA  Takayoshi KUBONO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/08/01
Vol. E88-C  No. 8  pp. 1596-1602
Type of Manuscript: Special Section PAPER (Special Section on Recent Development of Electro-Mechanical Devices--Selected Papers from International Session on Electro-Mechanical Devices 2004 (IS-EMD2004)--)
Category: Arc Discharge & Related Phenomena
Keyword: 
arc discharge,  bright spot,  electrical contact,  breaking arc,  high-speed camera, 
  Summary |  Full Text:PDF (2.4MB)
Observation of Breaking Arcs of Ag or Cu Electrical Contact Pairs with a High-Speed Camera
Junya SEKIKAWA  Takayoshi KUBONO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/08/01
Vol. E87-C  No. 8  pp. 1342-1347
Type of Manuscript: Special Section PAPER (Special Section on IS-EMD2003--Recent Technical Trend of Electro-Mechanical Devices)
Category: Arc Discharge
Keyword: 
arc discharge,  electrical contact,  breaking arc,  high-speed camera, 
  Summary |  Full Text:PDF (1.9MB)
Temperature Measurements of Breaking Arc between Copper Contacts at Three Constant Speeds (10, 20 and 30 mm/s)
Tetsuya KITAJIMA  Junya SEKIKAWA  Mitsuru TAKEUCHI  Takayoshi KUBONO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/08/01
Vol. E87-C  No. 8  pp. 1361-1366
Type of Manuscript: Special Section PAPER (Special Section on IS-EMD2003--Recent Technical Trend of Electro-Mechanical Devices)
Category: Arc Discharge
Keyword: 
breaking arc,  spectrum intensity,  arc temperature,  opening speed,  arc duration,  gap length, 
  Summary |  Full Text:PDF (1.1MB)
An Experimental Equation of V-I Characteristics of Breaking Arc for Ag, Au, Cu and Ni Electrical Contacts
Junya SEKIKAWA  Takayoshi KUBONO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/06/01
Vol. E86-C  No. 6  pp. 926-931
Type of Manuscript: Special Section PAPER (Special Issue on Recent Development of Electro-Mechanical Devices (IS-EMD 2002))
Category: Discharges & Related Phenomena
Keyword: 
arc discharge,  V-I characteristics,  experimental equation,  breaking arc, 
  Summary |  Full Text:PDF (1.1MB)
Influence of the Shape of Silver Contacts on the Spatial Distribution of Spectral Intensity of a Breaking Arc
Mitsuru TAKEUCHI  Takayoshi KUBONO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/01/20
Vol. E82-C  No. 1  pp. 41-48
Type of Manuscript: Special Section PAPER (Special Issue on Electromechanical Devices and Their Materials)
Category: 
Keyword: 
silver contacts,  breaking arc,  shape of contact surface,  spectroscopy,  arc temperature,  metal vapor quantity, 
  Summary |  Full Text:PDF (922.5KB)
An Observation of the Breaking Arc between Silver Contacts Using a High Speed Color Video
Mitsuru TAKEUCHI  Takayoshi KUBONO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/01/20
Vol. E82-C  No. 1  pp. 33-40
Type of Manuscript: Special Section PAPER (Special Issue on Electromechanical Devices and Their Materials)
Category: 
Keyword: 
silver,  electric contact,  breaking arc,  spectrum,  cathode brightening spot,  high speed color video, 
  Summary |  Full Text:PDF (1.9MB)
Temperature and Metal-Vapor Near Contacts in Pd Breaking Arcs by Spectroscopic Measurement
Mitsuru TAKEUCHI  Takayoshi KUBONO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/07/20
Vol. E81-C  No. 7  pp. 1143-1150
Type of Manuscript: PAPER
Category: Materials
Keyword: 
Pd contact,  breaking arc,  spectroscopy,  arc temperature,  metal-vapor, 
  Summary |  Full Text:PDF (714KB)
Influence of the Shape of Contact Surface on the Spatial Distribution of Spectral Intensity of Breaking Arcs in Palladium Contacts
Mitsuru TAKEUCHI  Takayoshi KUBONO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/03/20
Vol. E81-C  No. 3  pp. 384-391
Type of Manuscript: Special Section PAPER (Special Issue on Electromechanical Devices and their Surface Science)
Category: 
Keyword: 
Pd contacts,  breaking arc,  shape of contact surface,  spectroscopy, 
  Summary |  Full Text:PDF (865.9KB)
Experiment on the Radiated Magnetic Field Caused by a Breaking Arc
Mitsuru TAKEUCHI  Takayoshi KUBONO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/04/20
Vol. E79-B  No. 4  pp. 503-508
Type of Manuscript: Special Section PAPER (Special Issue on Discharge and Electromagnetic Interference)
Category: 
Keyword: 
electric contact,  breaking arc,  radiated magnetic field,  Ag arc,  Pd arc, 
  Summary |  Full Text:PDF (519.9KB)