ES2146169A1 - Method for electrical discharging to rail of metal structures and discharging device - Google Patents
Method for electrical discharging to rail of metal structures and discharging deviceInfo
- Publication number
- ES2146169A1 ES2146169A1 ES009801324A ES9801324A ES2146169A1 ES 2146169 A1 ES2146169 A1 ES 2146169A1 ES 009801324 A ES009801324 A ES 009801324A ES 9801324 A ES9801324 A ES 9801324A ES 2146169 A1 ES2146169 A1 ES 2146169A1
- Authority
- ES
- Spain
- Prior art keywords
- rail
- discharging
- switch
- discharge
- metal structures
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Control Of Conveyors (AREA)
Abstract
The method comprises the steps of providing a switch 1 linking the metal structure 4 to the rail 6, constantly detecting and measuring the voltage between the structure 4 and the rail 6, closing of the switch 1 upon detecting a voltage equal to or greater than a predetermined selectable value, measuring the discharge strength, opening of the switch 1 upon the discharge strength reaching a value equal to or less than a predetermined selectable value, being ready for a new discharge. The discharge device comprises a process control unit 17. Applicable to railway transport.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9801324A ES2146169B1 (en) | 1998-06-24 | 1998-06-24 | PROCEDURE FOR THE ELECTRIC DISCHARGE TO METAL STRUCTURES AND DISCHARGE DEVICE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9801324A ES2146169B1 (en) | 1998-06-24 | 1998-06-24 | PROCEDURE FOR THE ELECTRIC DISCHARGE TO METAL STRUCTURES AND DISCHARGE DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2146169A1 true ES2146169A1 (en) | 2000-07-16 |
ES2146169B1 ES2146169B1 (en) | 2001-03-01 |
Family
ID=8304261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9801324A Expired - Lifetime ES2146169B1 (en) | 1998-06-24 | 1998-06-24 | PROCEDURE FOR THE ELECTRIC DISCHARGE TO METAL STRUCTURES AND DISCHARGE DEVICE |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2146169B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2172424A1 (en) * | 2000-09-01 | 2002-09-16 | Ferrocarril Metropolita De Bar | Discharger of direct current line intervals for the supply of electrical energy to railway vehicles |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1096498A (en) * | 1953-12-16 | 1955-06-21 | Forges Ateliers Const Electr | Earthing devices |
EP0105816A1 (en) * | 1982-09-30 | 1984-04-18 | FERRAZ Société Anonyme | Device for automatically grounding structures accidentally being under tension |
US4451866A (en) * | 1981-04-15 | 1984-05-29 | Cinquin Jean Pierre | Metal structure grounding safety system |
WO1996023343A1 (en) * | 1995-01-24 | 1996-08-01 | Elpro Ag Berlin Industrieelektronik Und Anlagenbau | Overvoltage protector |
-
1998
- 1998-06-24 ES ES9801324A patent/ES2146169B1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1096498A (en) * | 1953-12-16 | 1955-06-21 | Forges Ateliers Const Electr | Earthing devices |
US4451866A (en) * | 1981-04-15 | 1984-05-29 | Cinquin Jean Pierre | Metal structure grounding safety system |
EP0105816A1 (en) * | 1982-09-30 | 1984-04-18 | FERRAZ Société Anonyme | Device for automatically grounding structures accidentally being under tension |
WO1996023343A1 (en) * | 1995-01-24 | 1996-08-01 | Elpro Ag Berlin Industrieelektronik Und Anlagenbau | Overvoltage protector |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2172424A1 (en) * | 2000-09-01 | 2002-09-16 | Ferrocarril Metropolita De Bar | Discharger of direct current line intervals for the supply of electrical energy to railway vehicles |
Also Published As
Publication number | Publication date |
---|---|
ES2146169B1 (en) | 2001-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20000716 Kind code of ref document: A1 Effective date: 20000716 |
|
FA2A | Application withdrawn |
Effective date: 20011112 |