MX9604525A - Dispositivo para tensar el resorte del cierre de dispositivos impulsores para interruptores de circuito electrico, en particular interruptores de circuito de vacio. - Google Patents
Dispositivo para tensar el resorte del cierre de dispositivos impulsores para interruptores de circuito electrico, en particular interruptores de circuito de vacio.Info
- Publication number
- MX9604525A MX9604525A MX9604525A MX9604525A MX9604525A MX 9604525 A MX9604525 A MX 9604525A MX 9604525 A MX9604525 A MX 9604525A MX 9604525 A MX9604525 A MX 9604525A MX 9604525 A MX9604525 A MX 9604525A
- Authority
- MX
- Mexico
- Prior art keywords
- cut
- spur
- shaft
- spring
- tensioning
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/227—Interlocked hand- and power-operating mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H3/3005—Charging means
- H01H3/3021—Charging means using unidirectional coupling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H2003/3084—Kinetic energy of moving parts recuperated by transformation into potential energy in closing or opening spring to be used in next operation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H2003/3094—Power arrangements internal to the switch for operating the driving mechanism using spring motor allowing an opening - closing - opening [OCO] sequence
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Gear Transmission (AREA)
- Transmission Devices (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Control Of High-Frequency Heating Circuits (AREA)
- Mechanisms For Operating Contacts (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
La invencion se refiere a un dispositivo para tensar el resorte de cierre de dispositivo de impulsores para interruptores de circuito eléctrico, en particular interruptores de circuito de vacío, en el caso de los cuales el resorte de cierre (7), el cual está diseñado como un resorte de tension, es conectado al excéntrico (2) el cual se fija sobre la fecha de cierre (5), y puede ser tensado tanto por un motor eléctrico (20) y por una flecha de tension manual (25) con la interposicion de engranajes rectos, el ultimo engrane recto (1) del engranaje así mismo estando dispuestos sobre la flecha de cierre (5). La invencion se basa en el objeto de proporcionar un dispositivo en el cual el engranaje recto opera sin vacío, y cualquier desajuste del excéntrico (2) es evitado o limitado por el resorte de cierre (7). Esto se logra mediante el ultimo engrane recto (1) del engranaje recto que está dispuesto por medio de un cojinete de rueda libre (6) sobre la flecha de cierre (5), de tal forma que, al inicio del tensado del resorte de cierre (7) el excéntrico (2) y de esta forma la flecha de cierre (5) pueden ser impulsados directamente por el ultimo engrane recto (1) desde una posicion en el cual están ubicados después del centro muerto inferior (9) de la flecha de cierre (5) en la direccion de rotacion del excéntrico (2) hacia la parte superior, mientras que, en la fase del proceso de cierre durante la rotacion de la flecha de cierre (5) más allá de su centro muerto inferior (9) el ultimo engrane recto (1) es trabado en su posicion mediante el cojinete de rueda libre (6) y mediante la conexion operativa a los otros engranes rectos del engranaje recto. (Figura 1).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19944413191 DE4413191C1 (de) | 1994-04-12 | 1994-04-12 | Einrichtung zum Spannen der Einschaltfeder von Antriebseinrichtungen für elektrische Leistungsschalter, insbesondere Vakuumleistungsschalter |
DE1995103679 DE19503679C1 (de) | 1995-01-30 | 1995-01-30 | Aufzugsvorrichtung zum Spannen der Einschaltfeder von Antriebseinrichtungen für elektrische Leistungsschalter, insbesondere Vakuum-Leistungsschalter |
PCT/EP1995/001232 WO1995027992A1 (de) | 1994-04-12 | 1995-04-04 | Einrichtung zum spannen der einschaltfeder von antriebseinrichtungen für elektrische leistungsschalter, insbesondere vakuumleitsungsschalter |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9604525A true MX9604525A (es) | 1997-12-31 |
Family
ID=25935674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9604525A MX9604525A (es) | 1994-04-12 | 1995-04-04 | Dispositivo para tensar el resorte del cierre de dispositivos impulsores para interruptores de circuito electrico, en particular interruptores de circuito de vacio. |
Country Status (21)
Country | Link |
---|---|
EP (1) | EP0755564B1 (es) |
JP (1) | JPH09511611A (es) |
CN (1) | CN1047461C (es) |
AT (1) | ATE167955T1 (es) |
AU (1) | AU690668B2 (es) |
BG (1) | BG62542B1 (es) |
BR (1) | BR9507461A (es) |
CZ (1) | CZ288683B6 (es) |
DE (2) | DE19580313D2 (es) |
DK (1) | DK0755564T3 (es) |
ES (1) | ES2120741T3 (es) |
FI (1) | FI964093A (es) |
HU (1) | HU220213B (es) |
MX (1) | MX9604525A (es) |
MY (1) | MY114088A (es) |
NO (1) | NO964343L (es) |
NZ (1) | NZ283744A (es) |
PL (1) | PL176808B1 (es) |
SK (1) | SK280118B6 (es) |
TW (1) | TW272295B (es) |
WO (1) | WO1995027992A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101283425B (zh) * | 2005-08-10 | 2011-03-09 | 西门子公司 | 压紧装置 |
DE102006043632A1 (de) * | 2006-09-18 | 2008-03-27 | Schaltbau Gmbh | Vakuumschalter |
FR2923075B1 (fr) * | 2007-10-29 | 2009-12-25 | Areva T & D Ag | Actionneur d'un interrupteur comprenant un dispositif d'accouplement a roue libre |
CN101834090A (zh) * | 2010-05-27 | 2010-09-15 | 西安交通大学 | 一种配合126kV真空断路器负载特性的凸轮 |
DE102017216804B4 (de) * | 2017-09-22 | 2020-11-05 | Siemens Aktiengesellschaft | Spanngetriebe zum Spannen einer Speicherfeder eines Federspeicherantriebs |
JP7059812B2 (ja) * | 2018-05-30 | 2022-04-26 | トヨタ自動車株式会社 | ワイヤー駆動搬送装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4039058A (en) * | 1975-10-06 | 1977-08-02 | The Falk Corporation | One-way clutch and backstop incorporating the same |
JPS60225315A (ja) * | 1984-04-23 | 1985-11-09 | 三菱電機株式会社 | しや断器用ばね操作装置 |
-
1995
- 1995-04-04 AU AU22155/95A patent/AU690668B2/en not_active Ceased
- 1995-04-04 DK DK95915184T patent/DK0755564T3/da active
- 1995-04-04 ES ES95915184T patent/ES2120741T3/es not_active Expired - Lifetime
- 1995-04-04 DE DE19580313T patent/DE19580313D2/de not_active Expired - Fee Related
- 1995-04-04 CZ CZ19962760A patent/CZ288683B6/cs not_active IP Right Cessation
- 1995-04-04 CN CN95192542A patent/CN1047461C/zh not_active Expired - Fee Related
- 1995-04-04 BR BR9507461A patent/BR9507461A/pt not_active Application Discontinuation
- 1995-04-04 WO PCT/EP1995/001232 patent/WO1995027992A1/de active IP Right Grant
- 1995-04-04 AT AT95915184T patent/ATE167955T1/de not_active IP Right Cessation
- 1995-04-04 NZ NZ283744A patent/NZ283744A/en unknown
- 1995-04-04 JP JP7526055A patent/JPH09511611A/ja active Pending
- 1995-04-04 HU HU9602642A patent/HU220213B/hu not_active IP Right Cessation
- 1995-04-04 EP EP95915184A patent/EP0755564B1/de not_active Expired - Lifetime
- 1995-04-04 MX MX9604525A patent/MX9604525A/es not_active Application Discontinuation
- 1995-04-04 SK SK1228-96A patent/SK280118B6/sk unknown
- 1995-04-04 DE DE59502684T patent/DE59502684D1/de not_active Expired - Fee Related
- 1995-04-10 MY MYPI95000917A patent/MY114088A/en unknown
- 1995-04-11 TW TW084103488A patent/TW272295B/zh not_active IP Right Cessation
-
1996
- 1996-10-08 BG BG100891A patent/BG62542B1/bg unknown
- 1996-10-11 PL PL95316755A patent/PL176808B1/pl not_active IP Right Cessation
- 1996-10-11 FI FI964093A patent/FI964093A/fi unknown
- 1996-10-11 NO NO964343A patent/NO964343L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
HUT75473A (en) | 1997-05-28 |
NO964343L (no) | 1996-11-28 |
NZ283744A (en) | 1998-02-26 |
CZ288683B6 (cs) | 2001-08-15 |
FI964093A0 (fi) | 1996-10-11 |
NO964343D0 (no) | 1996-10-11 |
WO1995027992A1 (de) | 1995-10-19 |
HU9602642D0 (en) | 1996-11-28 |
DE59502684D1 (de) | 1998-08-06 |
ES2120741T3 (es) | 1998-11-01 |
ATE167955T1 (de) | 1998-07-15 |
EP0755564A1 (de) | 1997-01-29 |
BR9507461A (pt) | 1997-09-02 |
TW272295B (es) | 1996-03-11 |
AU2215595A (en) | 1995-10-30 |
CZ276096A3 (cs) | 1998-08-12 |
EP0755564B1 (de) | 1998-07-01 |
FI964093A (fi) | 1996-12-05 |
PL316755A1 (en) | 1997-02-03 |
BG62542B1 (bg) | 2000-01-31 |
CN1146256A (zh) | 1997-03-26 |
DK0755564T3 (da) | 1999-04-12 |
CN1047461C (zh) | 1999-12-15 |
AU690668B2 (en) | 1998-04-30 |
PL176808B1 (pl) | 1999-07-30 |
JPH09511611A (ja) | 1997-11-18 |
MY114088A (en) | 2002-08-30 |
DE19580313D2 (de) | 1997-10-16 |
BG100891A (en) | 1997-10-31 |
HU220213B (hu) | 2001-11-28 |
SK122896A3 (en) | 1997-06-04 |
SK280118B6 (sk) | 1999-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |