JPS60105045U - Crossbar for tripping circuit breakers and disconnectors - Google Patents
Crossbar for tripping circuit breakers and disconnectorsInfo
- Publication number
- JPS60105045U JPS60105045U JP19694183U JP19694183U JPS60105045U JP S60105045 U JPS60105045 U JP S60105045U JP 19694183 U JP19694183 U JP 19694183U JP 19694183 U JP19694183 U JP 19694183U JP S60105045 U JPS60105045 U JP S60105045U
- Authority
- JP
- Japan
- Prior art keywords
- crossbar
- locking pawl
- disconnectors
- circuit breakers
- tripping
- 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.)
- Pending
Links
Landscapes
- Breakers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図および第２図は従来の漏電しゃ断器の引きはずし
用クロスバ−の一例を示す図で、第１図は全体縦断面図
、第２図は要部斜視図、第３図はこの考案による漏電し
ゃ断器の引きはすし用クロスバ−の一実施例を示す要部
斜視図である。
２・・・・・・主接触子、２ａ・・・・・・可動側、２
ｂ・・曲固定側、４・・・・・・接触子支え、６・・曲
開閉機構、６ｃ・・・・・・係止爪、６ｄ・・・・・・
レバー、７・曲・地絡検出装置、８・・・・・・過電流
引きはずし装置、９・・曲用はすし用クロスバ−１９ａ
・・・・・・段部、１５・・・・・・ローラ。Figures 1 and 2 are diagrams showing an example of the tripping crossbar of a conventional earth leakage breaker. FIG. 1 is a perspective view of a main part showing an embodiment of a crossbar for sushi. 2... Main contactor, 2a... Movable side, 2
b... Curved fixed side, 4... Contact support, 6... Curved opening/closing mechanism, 6c... Locking claw, 6d...
Lever, 7. Bent/ground fault detection device, 8... Overcurrent tripping device, 9... Crossbar for curved sushi 19a
・・・・・・Step part, 15・・・・・・Roller.
Claims (1)
との接離を司る開閉機構のレバーが備える係止爪と、該
係止爪との保合部を有し前記主接触子の閉成状態を保持
するとともに過電流や故障電流などの引きはずし装置の
動作に連動して開離動作させる引きはずし用クロスバ−
において、前記係止爪との係合部に係合方向に沿って回
動自在なローラを設けたことを特徴とする回路しゃ断器
の引きはすし用クロスバ−０The main contact includes a locking pawl provided on a lever of an opening/closing mechanism that engages with a contact support supporting the movable side of the main contact and controls contact and separation with the fixed side, and a retaining portion with the locking pawl. A crossbar for tripping that maintains the closed state of the child and opens/releases in conjunction with the operation of the tripping device such as overcurrent or fault current.
Cross bar 0 for pulling a circuit breaker, characterized in that a roller rotatable along the engagement direction is provided at the engagement portion with the locking pawl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19694183U JPS60105045U (en) | 1983-12-21 | 1983-12-21 | Crossbar for tripping circuit breakers and disconnectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19694183U JPS60105045U (en) | 1983-12-21 | 1983-12-21 | Crossbar for tripping circuit breakers and disconnectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60105045U true JPS60105045U (en) | 1985-07-17 |
Family
ID=30754884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19694183U Pending JPS60105045U (en) | 1983-12-21 | 1983-12-21 | Crossbar for tripping circuit breakers and disconnectors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60105045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006156073A (en) * | 2004-11-29 | 2006-06-15 | Tempearl Ind Co Ltd | Circuit breaker |
-
1983
- 1983-12-21 JP JP19694183U patent/JPS60105045U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006156073A (en) * | 2004-11-29 | 2006-06-15 | Tempearl Ind Co Ltd | Circuit breaker |
| JP4593249B2 (en) * | 2004-11-29 | 2010-12-08 | テンパール工業株式会社 | Circuit breaker |
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