JPS6344353U - - Google Patents
Info
- Publication number
- JPS6344353U JPS6344353U JP1986138777U JP13877786U JPS6344353U JP S6344353 U JPS6344353 U JP S6344353U JP 1986138777 U JP1986138777 U JP 1986138777U JP 13877786 U JP13877786 U JP 13877786U JP S6344353 U JPS6344353 U JP S6344353U
- Authority
- JP
- Japan
- Prior art keywords
- contact arm
- movable element
- stopper
- bearing
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/22—Interlocking, locking, or latching mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/02—Details
- H01H73/04—Contacts
-
- 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
- H01H71/1054—Means for avoiding unauthorised release
Landscapes
- Breakers (AREA)
Description
第1図はこの考案の一実施例を示すオン状態の
一部縦断側面図、第2図はオフ状態を示す一部縦
断側面図、第3図は第1図の要部の分解斜視図、
第4図は従来のもののオン状態を示す縦断側面図
、第5図はオフ状態を示す一部縦断側面図である
。 図において、11はコンタクトアーム、13は
クロスバー、14は軸受、16は可動子、27は
ストツパーである。なお、各図中同一符号は同一
部分を示す。
一部縦断側面図、第2図はオフ状態を示す一部縦
断側面図、第3図は第1図の要部の分解斜視図、
第4図は従来のもののオン状態を示す縦断側面図
、第5図はオフ状態を示す一部縦断側面図である
。 図において、11はコンタクトアーム、13は
クロスバー、14は軸受、16は可動子、27は
ストツパーである。なお、各図中同一符号は同一
部分を示す。
Claims (1)
- 可動子と、この可動子を保持するコンタクトア
ームと、このコンタクトアームの支軸となるクロ
スバーと、このクロスバーの軸受とを有する回路
しや断器において、前記軸受に前記可動子のオフ
位置を決めるストツパーを設けてこのストツパー
に前記コンタクトアームをオフ状態で当接させる
ようにしたことを特徴とする回路しや断器。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986138777U JP2520457Y2 (ja) | 1986-09-09 | 1986-09-09 | 回路しや断器 |
KR2019870008872U KR900006123Y1 (ko) | 1986-09-09 | 1987-06-02 | 회로 차단기 |
DE19873729689 DE3729689A1 (de) | 1986-09-09 | 1987-09-04 | Schaltungsunterbrecher |
US07/092,944 US4799037A (en) | 1986-09-09 | 1987-09-04 | Circuit interrupter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986138777U JP2520457Y2 (ja) | 1986-09-09 | 1986-09-09 | 回路しや断器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6344353U true JPS6344353U (ja) | 1988-03-25 |
JP2520457Y2 JP2520457Y2 (ja) | 1996-12-18 |
Family
ID=15229954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986138777U Expired - Lifetime JP2520457Y2 (ja) | 1986-09-09 | 1986-09-09 | 回路しや断器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4799037A (ja) |
JP (1) | JP2520457Y2 (ja) |
KR (1) | KR900006123Y1 (ja) |
DE (1) | DE3729689A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190136939A (ko) * | 2018-05-31 | 2019-12-10 | 미쓰비시덴키 가부시키가이샤 | 회로 차단기 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5182462A (en) * | 1992-03-03 | 1993-01-26 | National Semiconductor Corp. | Current source whose output increases as control voltages are balanced |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59189526A (ja) * | 1983-03-28 | 1984-10-27 | シ−メンス・アリス・インコ−ポレ−テツド | 電流しや断器 |
JPS59178849U (ja) * | 1983-05-16 | 1984-11-29 | 三菱電機株式会社 | 回路しや断器 |
JPS60157115A (ja) * | 1983-12-22 | 1985-08-17 | シーメンス、アクチエンゲゼルシヤフト | 接触子装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1765296A1 (de) * | 1968-04-27 | 1971-07-15 | Licentia Gmbh | Schaltmechanismus fuer elektrische Schaltgeraete |
JPS5113860A (en) * | 1974-07-26 | 1976-02-03 | Asahi Dow Ltd | Atsunikukatamonono seikeihohooyobi sochi |
US4626811A (en) * | 1985-10-15 | 1986-12-02 | Westinghouse Electric Corp. | Circuit interrupter with integral resilient stop means for contact arm |
-
1986
- 1986-09-09 JP JP1986138777U patent/JP2520457Y2/ja not_active Expired - Lifetime
-
1987
- 1987-06-02 KR KR2019870008872U patent/KR900006123Y1/ko not_active IP Right Cessation
- 1987-09-04 DE DE19873729689 patent/DE3729689A1/de active Granted
- 1987-09-04 US US07/092,944 patent/US4799037A/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59189526A (ja) * | 1983-03-28 | 1984-10-27 | シ−メンス・アリス・インコ−ポレ−テツド | 電流しや断器 |
JPS59178849U (ja) * | 1983-05-16 | 1984-11-29 | 三菱電機株式会社 | 回路しや断器 |
JPS60157115A (ja) * | 1983-12-22 | 1985-08-17 | シーメンス、アクチエンゲゼルシヤフト | 接触子装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190136939A (ko) * | 2018-05-31 | 2019-12-10 | 미쓰비시덴키 가부시키가이샤 | 회로 차단기 |
Also Published As
Publication number | Publication date |
---|---|
DE3729689A1 (de) | 1988-03-17 |
JP2520457Y2 (ja) | 1996-12-18 |
KR900006123Y1 (ko) | 1990-07-06 |
KR880006940U (ko) | 1988-05-31 |
US4799037A (en) | 1989-01-17 |