JPH0275941U

JPH0275941U -

Info

Publication number: JPH0275941U
Application number: JP15413188U
Authority: JP
Priority date: 1988-11-25
Filing date: 1988-11-25
Publication date: 1990-06-11

Description

[Brief explanation of drawings]

第１図はこの考案の第１の実施例の説明図、第
２図は温度比較制御回路の部分説明図、第３図は
第２の実施例の断面図である。１……しや断器本体、２……温度検出素子、３
……温度比較制御回路、４……異常電流検出手段
、５，５′……電線接続端子、６……接点部、７
……引外し装置。 FIG. 1 is an explanatory diagram of a first embodiment of this invention, FIG. 2 is a partial explanatory diagram of a temperature comparison control circuit, and FIG. 3 is a sectional view of the second embodiment. 1...Shin breaker body, 2...Temperature detection element, 3
... Temperature comparison control circuit, 4 ... Abnormal current detection means, 5, 5' ... Wire connection terminal, 6 ... Contact section, 7
...Tripping device.

補正平１．１．１３実用新案登録請求の範囲を次のように補正する
。Amendment 1.13.13 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】一対の電線接続端子を有し前記一対の電線接続
端子間に接続された接点部および異常電流検出手
段を有しさらに前記異常電流検出手段の出力動作
に応動して前記接点部を開極する引外し装置を有
するしや断器本体と、前記電線接続端子の温度を
検出する温度検出素子と、この温度検出素子の検
出値を前記電線接続端子の電線許容温度以下の所
定温度に対応する基準値と比較して前記検出値が
前記基準値を超えたとき前記引外し装置を駆動す
る温度比較制御回路とを備えた回路しや断器。図面の簡単な説明を次のように補正する。明細書第８頁第７行目、「第１の」とあるを「
一」と訂正する。明細書第８頁第９行目、「第２の実施例の」と
あるを「しや断器本体の」と訂正する。[Claims for Utility Model Registration] The device has a pair of electric wire connection terminals, a contact portion connected between the pair of electric wire connection terminals, and abnormal current detection means; A shield breaker body having a tripping device for opening the contact portion; a temperature detection element for detecting the temperature of the wire connection terminal; a temperature comparison control circuit that compares the detected value with a reference value corresponding to a predetermined temperature and drives the tripping device when the detected value exceeds the reference value. The brief description of the drawing has been amended as follows. On page 8, line 7 of the specification, “first” is replaced with “
"One," he corrected. On page 8, line 9 of the specification, the phrase ``of the second embodiment'' is corrected to ``of the main body of the breaker.''

Claims

[Scope of utility model registration request]

It has a pair of wire connection terminals, a contact section connected between the pair of wire connection terminals, and an abnormal current detection means, and the contact section is forcibly opened in response to an output operation of the abnormal current detection means. a breaker body having a tripping device; a temperature detection element for detecting the temperature of the wire connection terminal; and a standard for determining the detected value of the temperature detection element to correspond to a predetermined temperature that is equal to or lower than the permissible wire temperature of the wire connection terminal. and a temperature comparison control circuit that drives the removal device when the detected value exceeds the reference value.