JPH0247743U - - Google Patents

Info

Publication number
JPH0247743U
JPH0247743U JP12688088U JP12688088U JPH0247743U JP H0247743 U JPH0247743 U JP H0247743U JP 12688088 U JP12688088 U JP 12688088U JP 12688088 U JP12688088 U JP 12688088U JP H0247743 U JPH0247743 U JP H0247743U
Authority
JP
Japan
Prior art keywords
fixed contact
contact device
thermal overload
overload relay
thin plate
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
Application number
JP12688088U
Other languages
Japanese (ja)
Other versions
JPH0610593Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988126880U priority Critical patent/JPH0610593Y2/en
Publication of JPH0247743U publication Critical patent/JPH0247743U/ja
Application granted granted Critical
Publication of JPH0610593Y2 publication Critical patent/JPH0610593Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Thermally Actuated Switches (AREA)
  • Breakers (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図ないし第６図はそれぞれ本考案の一実施
例を示し、第１図は熱形過負荷継電器の背面図、
第２図は反転ばねを示し、第２図Ａはその側面図
、第２図Ｂは正面図、第３図は熱形過負荷継電器
の動作原理図、第４図は熱形過負荷継電器の側面
断面図、第５図は固定接点装置の正面図、第６図
は第５図のＡ―Ａ断面図であり、第７図および第
８図は従来装置を示す固定接点装置の正面図およ
び底面図である。 １：ヒートエレメント、３：釈放レバー、４：
調整ダイヤル、５：リセツトレバー、８：調整リ
ンク、９：復帰ばね、６５：接点機構部、６５Ａ
：端子ねじ部、６５Ｃ：薄板接点部、９：反転機
構部。 1 to 6 each show an embodiment of the present invention, and FIG. 1 is a rear view of a thermal overload relay;
Figure 2 shows a reversing spring, Figure 2A is a side view, Figure 2B is a front view, Figure 3 is a diagram of the operating principle of a thermal overload relay, and Figure 4 is a diagram of a thermal overload relay. 5 is a front view of the fixed contact device, FIG. 6 is a sectional view taken along line AA in FIG. 5, and FIGS. 7 and 8 are front views of the fixed contact device showing conventional devices; It is a bottom view. 1: Heat element, 3: Release lever, 4:
Adjustment dial, 5: Reset lever, 8: Adjustment link, 9: Return spring, 65: Contact mechanism, 65A
: Terminal screw part, 65C: Thin plate contact part, 9: Reversing mechanism part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 主回路に流れる過電流によるバイメタルの湾曲
作用により可動接点装置が固定接点装置から接離
される熱形過負荷継電器において、前記固定接点
装置は、ケースの外部に導出される端子ねじ部を
有する厚板端子部と固定接点が取付けられた薄板
接点部とからなり、厚板端子部と薄板接点部とを
結合してなることを特徴とする熱形過負荷継電器
。 In a thermal overload relay in which a movable contact device is connected to and separated from a fixed contact device by the bending action of a bimetal caused by an overcurrent flowing in the main circuit, the fixed contact device is made of a thick plate having a terminal screw portion led out to the outside of the case. A thermal overload relay comprising a terminal part and a thin plate contact part to which a fixed contact is attached, the thick plate terminal part and the thin plate contact part being combined.
JP1988126880U 1988-09-28 1988-09-28 Thermal overload relay Expired - Lifetime JPH0610593Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988126880U JPH0610593Y2 (en) 1988-09-28 1988-09-28 Thermal overload relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988126880U JPH0610593Y2 (en) 1988-09-28 1988-09-28 Thermal overload relay

Publications (2)

Publication Number Publication Date
JPH0247743U true JPH0247743U (en) 1990-04-03
JPH0610593Y2 JPH0610593Y2 (en) 1994-03-16

Family

ID=31378803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988126880U Expired - Lifetime JPH0610593Y2 (en) 1988-09-28 1988-09-28 Thermal overload relay

Country Status (1)

Country Link
JP (1) JPH0610593Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS444042Y1 (en) * 1966-09-07 1969-02-14
DE3311329A1 (en) * 1983-03-29 1984-10-11 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Thermal excess-current relay
JPS6288345U (en) * 1985-11-22 1987-06-05

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS444042Y1 (en) * 1966-09-07 1969-02-14
DE3311329A1 (en) * 1983-03-29 1984-10-11 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Thermal excess-current relay
JPS6288345U (en) * 1985-11-22 1987-06-05

Also Published As

Publication number Publication date
JPH0610593Y2 (en) 1994-03-16

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