JPH09512133A - 開閉軸のはね返りロック装置を備えた駆動装置 - Google Patents
開閉軸のはね返りロック装置を備えた駆動装置Info
- Publication number
- JPH09512133A JPH09512133A JP7527272A JP52727295A JPH09512133A JP H09512133 A JPH09512133 A JP H09512133A JP 7527272 A JP7527272 A JP 7527272A JP 52727295 A JP52727295 A JP 52727295A JP H09512133 A JPH09512133 A JP H09512133A
- Authority
- JP
- Japan
- Prior art keywords
- clamp
- opening
- drive device
- holding arm
- closing shaft
- 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
- 239000011796 hollow space material Substances 0.000 claims abstract description 10
- 230000000903 blocking effect Effects 0.000 claims abstract description 5
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/504—Manual reset mechanisms which may be also used for manual release provided with anti-rebound means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
- H01H2001/508—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position with mechanical means to prevent return/reverse movement of movable contact once opening or closing cycle has started
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Breakers (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.一方ではトグルレバー(4)を介してばね蓄勢器によって投入方向に、他方 では極側の遮断力により遮断方向に作用を受ける多数の極に共通な開閉軸(1) を備え、この開閉軸の遮断時にその最終位置からのはね返りの保護として復帰ば ね(14)によって作用を受けるクランプ(10)が設けられている遮断器の駆 動装置において、開閉軸(1)に少なくとも1つの保持アーム(7)が固定され 、固定軸受(12)を中心に揺動可能にクランプ(10)が配置され、保持アー ム(7)がクランプ(10)に保持アーム(7)を保持するように作用する作動 面(22)を備えていることを特徴とする遮断器の駆動装置。 2.クランプ(10)が保持アーム(7)に適合した円弧状の外壁(20)を備 え一方側に開いた中空空間(17)を備えるように形成され、保持アーム(7) とクランプ(10)との間の重なりが開閉軸(1)の逆回転を阻止するのに必要 なより大きく設定されていることを特徴とする請求項1記載の駆動装置。 3.クランプ(10)の中空空間(17)が円弧状の終端壁(21)を備え、保 持アーム(7)が直線状の端面(11)を持っていることを特徴とする請求項2 記載の駆動装置。 4.開閉軸(2)に保持アーム(7)とクランプ(10)とからなる2つの装置 が配置され、両クランプ(10)の復帰ばね(14)が異なる強さに設定されて いることを特徴とする請求項1ないし3のいずれか1つに記載の駆動装置。 5.両クランプ(10)が、その間にトグルレバーが配置されかつそれに開閉軸 (1)の軸受が設けられている2つの支持板(2、3)に対して対称的に配置さ れていることを特徴とする請求項4記載の駆動装置。 6.クランプ(10)が、支持板(2、3)を結合し支持板(2、3)を突出し て、同時に開閉軸(1)の遮断位置に対するストッパを形成する支持ボルト(1 3)に支承されていることを特徴とする請求項5記載の駆動装置。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4416091A DE4416091C1 (de) | 1994-04-20 | 1994-04-20 | Antriebsvorrichtung mit einer Sperrvorrichtung gegen ein Zurückprellen der Schaltwelle |
| DE4416091.7 | 1994-04-20 | ||
| PCT/DE1995/000494 WO1995029499A1 (de) | 1994-04-20 | 1995-04-10 | Antriebsvorrichtung mit einer sperrvorrichtung gegen ein zurückprellen der schaltwelle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09512133A true JPH09512133A (ja) | 1997-12-02 |
| JP3792253B2 JP3792253B2 (ja) | 2006-07-05 |
Family
ID=6517518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52727295A Expired - Fee Related JP3792253B2 (ja) | 1994-04-20 | 1995-04-10 | 遮断器の駆動装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5743385A (ja) |
| EP (1) | EP0756754B1 (ja) |
| JP (1) | JP3792253B2 (ja) |
| DE (2) | DE4416091C1 (ja) |
| WO (1) | WO1995029499A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104681363A (zh) * | 2013-11-26 | 2015-06-03 | 通用电气公司 | 包括抗回弹系统的断路器、用于断路器的抗回弹系统和方法 |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1008731C2 (nl) * | 1998-03-27 | 1999-09-28 | Holec Holland Nv | Schakelaar met moment-inschakeling. |
| DE10060195C1 (de) * | 2000-11-24 | 2002-07-25 | Siemens Ag | Antriebsstrang für einen bewegbaren Kontakt eines elektrischen Schalters |
| CN100401438C (zh) * | 2003-02-07 | 2008-07-09 | 拉森和托布洛有限公司 | 安全锁紧装置 |
| DE20314795U1 (de) * | 2003-09-19 | 2005-01-27 | Siemens Ag | Elektrischer Schalter |
| CZ300139B6 (cs) * | 2006-03-06 | 2009-02-18 | Oez, S. R. O. | Spínací ústrojí elektrického prístroje, zvlášte výkonového jistice |
| CN101656178B (zh) * | 2009-09-21 | 2014-02-26 | 浙江中凯科技股份有限公司 | 一种带短路保护功能的触头系统 |
| US9536694B2 (en) | 2014-12-04 | 2017-01-03 | Eaton Corporation | Electrical switching apparatus and pole shaft catch assembly therefor |
| CN106128874B (zh) * | 2015-05-04 | 2018-10-16 | 现代电力与能源系统株式会社 | 断路器 |
| CN109659205A (zh) * | 2017-10-12 | 2019-04-19 | 江苏高博锐电气有限公司 | 一种断裂器卡板式防弹跳机构 |
| CN109659204A (zh) * | 2017-10-12 | 2019-04-19 | 江苏高博锐电气有限公司 | 一种断路器锁套式防弹跳机构 |
| CN117276021A (zh) * | 2022-06-15 | 2023-12-22 | 日立能源瑞士股份公司 | 防回弹保护装置及包括其的断路器 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1096168A (fr) * | 1954-03-23 | 1955-06-09 | Cem Comp Electro Mec | Dispositif antirebondissement |
| JPS58131622A (ja) * | 1982-01-29 | 1983-08-05 | 三菱電機株式会社 | 気中しや断器 |
| US4468553A (en) * | 1982-04-13 | 1984-08-28 | Conceptual Engineering Associates, Inc. | Automatic chain welding apparatus |
| US5226528A (en) * | 1990-11-06 | 1993-07-13 | Schaffer John S | Switch operating mechanism |
| FR2688626B1 (fr) * | 1992-03-13 | 1994-05-06 | Merlin Gerin | Disjoncteur a boitier moule a pont de contacts freine en fin de course de repulsion. |
| US5486667A (en) * | 1994-02-28 | 1996-01-23 | General Electric Company | Rating module unit for high ampere-rated circuit breaker |
| FR2723252B1 (fr) * | 1994-08-01 | 1996-09-13 | Schneider Electric Sa | Mecanisme de disjoncteur equipe d'un dispositif a ccumulateur d'energie a butee d'amortissement |
-
1994
- 1994-04-20 DE DE4416091A patent/DE4416091C1/de not_active Expired - Fee Related
-
1995
- 1995-04-10 EP EP95915770A patent/EP0756754B1/de not_active Expired - Lifetime
- 1995-04-10 DE DE59501564T patent/DE59501564D1/de not_active Expired - Lifetime
- 1995-04-10 US US08/727,502 patent/US5743385A/en not_active Expired - Lifetime
- 1995-04-10 JP JP52727295A patent/JP3792253B2/ja not_active Expired - Fee Related
- 1995-04-10 WO PCT/DE1995/000494 patent/WO1995029499A1/de not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104681363A (zh) * | 2013-11-26 | 2015-06-03 | 通用电气公司 | 包括抗回弹系统的断路器、用于断路器的抗回弹系统和方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE4416091C1 (de) | 1995-06-22 |
| WO1995029499A1 (de) | 1995-11-02 |
| DE59501564D1 (de) | 1998-04-09 |
| EP0756754A1 (de) | 1997-02-05 |
| EP0756754B1 (de) | 1998-03-04 |
| JP3792253B2 (ja) | 2006-07-05 |
| US5743385A (en) | 1998-04-28 |
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Legal Events
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