DE59400383D1 - Drive for an electrical circuit breaker - Google Patents
Drive for an electrical circuit breakerInfo
- Publication number
- DE59400383D1 DE59400383D1 DE59400383T DE59400383T DE59400383D1 DE 59400383 D1 DE59400383 D1 DE 59400383D1 DE 59400383 T DE59400383 T DE 59400383T DE 59400383 T DE59400383 T DE 59400383T DE 59400383 D1 DE59400383 D1 DE 59400383D1
- Authority
- DE
- Germany
- Prior art keywords
- cam disc
- transmission element
- drive
- circuit breaker
- electrical circuit
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/42—Driving mechanisms, i.e. for transmitting driving force to the contacts using cam or eccentric
-
- 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
Landscapes
- Transmission Devices (AREA)
- Electronic Switches (AREA)
- Relay Circuits (AREA)
Abstract
In the case of a drive for an electrical power circuit breaker having a cam disc and a transmission element (11), which can be driven between a first position and a second position of the cam disc (10), as well as having a braking element (3) which decelerates the transmission element (11), the cam disc (10) is formed in such a manner that the differential quotient (f') of the distance travelled by the transmission element (11) and the rotation angle of the cam disc (10), considered as a function of the rotation angle of the cam disc (10), is at a maximum (18) in the initial range of movement transmission between the cam disc (10) and the transmission element (11). In consequence, the transmission element (11) is accelerated rapidly, followed by slow braking. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4305512A DE4305512A1 (en) | 1993-02-16 | 1993-02-16 | Drive for an electrical circuit breaker |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59400383D1 true DE59400383D1 (en) | 1996-08-08 |
Family
ID=6481117
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4305512A Withdrawn DE4305512A1 (en) | 1993-02-16 | 1993-02-16 | Drive for an electrical circuit breaker |
DE59400383T Expired - Fee Related DE59400383D1 (en) | 1993-02-16 | 1994-02-09 | Drive for an electrical circuit breaker |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4305512A Withdrawn DE4305512A1 (en) | 1993-02-16 | 1993-02-16 | Drive for an electrical circuit breaker |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0612086B1 (en) |
AT (1) | ATE140099T1 (en) |
DE (2) | DE4305512A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19504714B4 (en) * | 1995-02-14 | 2006-08-24 | Daimlerchrysler Ag | Method and device for monitoring a state variable of a circuit breaker |
DE29503322U1 (en) * | 1995-02-15 | 1995-04-13 | Siemens AG, 80333 München | Latching device for driving a high-voltage circuit breaker |
DE19542690A1 (en) * | 1995-11-16 | 1997-05-22 | Aeg Niederspannungstech Gmbh | Device for the forced disconnection of power lines in switching devices |
KR100325408B1 (en) * | 1999-10-26 | 2002-03-04 | 이종수 | Contact point closing/open apparatus for circuit breaker |
DE10153108C1 (en) * | 2001-10-22 | 2003-11-13 | Siemens Ag | Method for controlling an electrical switch module which can be moved between an “entry position” and an “extension position” |
MX2008001886A (en) * | 2005-08-10 | 2008-04-11 | Siemens Ag | Circuit breaker. |
KR101786519B1 (en) * | 2013-01-08 | 2017-10-18 | 엘에스산전 주식회사 | Gas insulated circuit breaker |
IN2013KO01351A (en) * | 2013-11-29 | 2015-06-05 | Schneider Electric Ind Sas | |
GB2557582A (en) * | 2016-09-14 | 2018-06-27 | Eaton Ind Netherlands Bv | Mechanism for opening and closing a circuit breaker |
CN109244938B (en) * | 2018-10-23 | 2024-02-02 | 国网湖南省电力有限公司 | Anti-running line quick brake for overhead line construction |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT208451B (en) * | 1958-12-20 | 1960-04-11 | Sprecher & Schuh Ag | Switch-on device with spring force storage device for electrical circuit breakers |
CH561956A5 (en) * | 1974-04-25 | 1975-05-15 | Sprecher & Schuh Ag | |
DD126231A1 (en) * | 1976-06-16 | 1977-07-06 |
-
1993
- 1993-02-16 DE DE4305512A patent/DE4305512A1/en not_active Withdrawn
-
1994
- 1994-02-09 AT AT94250026T patent/ATE140099T1/en not_active IP Right Cessation
- 1994-02-09 EP EP94250026A patent/EP0612086B1/en not_active Expired - Lifetime
- 1994-02-09 DE DE59400383T patent/DE59400383D1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0612086B1 (en) | 1996-07-03 |
ATE140099T1 (en) | 1996-07-15 |
DE4305512A1 (en) | 1994-08-18 |
EP0612086A1 (en) | 1994-08-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE50113083D1 (en) | Actuator with a centrifugal brake | |
ATE140099T1 (en) | DRIVE FOR AN ELECTRICAL CIRCUIT BREAKER | |
AU646262B2 (en) | Novel composite and emulsion composition | |
EP0539230A3 (en) | High speed, low power high common mode range voltage mode differential driver circuit | |
JPS51138437A (en) | Device for driving optical blades | |
BR9804574A (en) | Vehicle direction | |
DE59304319D1 (en) | Drive device for a circuit breaker | |
AU7176887A (en) | Brake for a motor | |
ES2048712T1 (en) | DEVICE FOR DRIVING A WINDOW MOTOR OR SIMILAR WITH TWO DIRECTIONS OF ROTATION. | |
FI980153A0 (en) | Manoevreringsanordning | |
SI1142673T1 (en) | Grinding flap and Grinding disc having a plurality of such flaps | |
ES2048715T1 (en) | ASSEMBLY PROCEDURE OF AN ELECTRIC BRAKE MOTOR. | |
ATE229894T1 (en) | TOP DRIVE | |
SE9103575L (en) | TRANSPORT CIRCUIT FOR SHARED DRIVES | |
DE58904941D1 (en) | ELECTRIC MOTOR. | |
FR2673449B1 (en) | BALL BEARING, PARTICULARLY FOR AN ELECTRIC MOTOR. | |
JPS6434172A (en) | Torque transmission device | |
KR920008502A (en) | Cable take-out device of multi-core cable disconnection tester | |
KR890005999A (en) | Digital pulse generator | |
SE9200777D0 (en) | ENGINE DRIVE MAULSCHLUESSEL | |
NO903367D0 (en) | WORKING FOR A BREATHERSHIP WITH A LOCKING DEVICE. | |
FR2637341A1 (en) | Device for simultaneously driving at least two shafts | |
JPS528283A (en) | Machinery driving circuit for sequence controller | |
JPS5233219A (en) | Motor driven door lock device | |
JPS5311464A (en) | Drag linear motor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |