JPH0377332U - - Google Patents

Info

Publication number
JPH0377332U
JPH0377332U JP13853189U JP13853189U JPH0377332U JP H0377332 U JPH0377332 U JP H0377332U JP 13853189 U JP13853189 U JP 13853189U JP 13853189 U JP13853189 U JP 13853189U JP H0377332 U JPH0377332 U JP H0377332U
Authority
JP
Japan
Prior art keywords
contact
fixed contact
plate
movable contact
movable
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
JP13853189U
Other languages
Japanese (ja)
Other versions
JP2542571Y2 (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 JP1989138531U priority Critical patent/JP2542571Y2/en
Publication of JPH0377332U publication Critical patent/JPH0377332U/ja
Application granted granted Critical
Publication of JP2542571Y2 publication Critical patent/JP2542571Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)

Description

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

第１図は、本考案の一実施例を示す断面正面図
、第２図は、第１図の要部斜視図、第３図は、第
１図の要部を拡大した断面側面図で、ａは開極状
態を、ｂは閉極状態を、ｃ及びｄは閉極から開極
への移行を示している。 １……接点装置、６……器体、７……端子装置
、７ａ……端子枠、７ｂ……端子ネジ、７ｃ……
当金、９……固定接点板、９ａ……一端、９ｂ…
…他端、１０……固定接点、１２……可動接点、
１３……可動接点板、１３ａ……一端、１３ｂ…
…他端、１３ｃ……貫通孔、１６……コ字型磁性
板、１６ａ……両側片、１６ｂ……連結片、１６
ｃ……アーク転流片。 FIG. 1 is a cross-sectional front view showing one embodiment of the present invention, FIG. 2 is a perspective view of the main part of FIG. 1, and FIG. 3 is a cross-sectional side view of the main part of FIG. a indicates an open state, b indicates a closed state, and c and d indicate transition from closed to open state. 1... Contact device, 6... Body, 7... Terminal device, 7a... Terminal frame, 7b... Terminal screw, 7c...
Contact, 9...Fixed contact plate, 9a...One end, 9b...
...Other end, 10... Fixed contact, 12... Movable contact,
13...Movable contact plate, 13a...One end, 13b...
...Other end, 13c...Through hole, 16...U-shaped magnetic plate, 16a...Both sides pieces, 16b...Connecting piece, 16
c...Arc commutation piece.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一端側を外部導体接続用端子部とした固定接点
板と、この固定接点板の他端側に装備された固定
接点と、この固定接点に対し接離可能な可動接点
と、この可動接点を一端側に装備すると共に他端
側が固定接点板から離れる方向に延びた可動接点
板とで構成する接点装置に於いて、前記固定接点
板の略中央に前記固定接点方向を開口側とする折
曲げ形成したコ字型磁性板を電気的接触させて載
置し、このコ字型磁性板の両側片にて前記固定接
点及び可動接点を空間を設けて挟むと共にコ字型
磁性板の連結片を前記端子部の外部導体挿入方向
に対向させ、さらにこのコ字型磁性板に前記固定
接点方向に延出して前記可動接点が開極移行する
途中で可動接点板の一端に近接すつアーク転流片
を折曲げ形成したことを特徴とする接点装置。 A fixed contact plate with one end as a terminal for connecting an external conductor, a fixed contact equipped on the other end of the fixed contact plate, a movable contact that can be brought into contact with and separated from the fixed contact, and a movable contact that is connected to one end of the fixed contact plate. In a contact device comprising a movable contact plate which is installed on the side and whose other end side extends in a direction away from the fixed contact plate, the fixed contact plate is bent approximately at the center thereof so that the fixed contact direction is the opening side. The fixed contact and the movable contact are sandwiched between the two sides of the U-shaped magnetic plate with a space provided therebetween, and the connecting pieces of the U-shaped magnetic plate are placed in electrical contact with each other. An arc commutation piece is arranged to face the outer conductor insertion direction of the terminal portion, and further extends to the U-shaped magnetic plate in the direction of the fixed contact, so as to be close to one end of the movable contact plate while the movable contact is in the process of opening. A contact device characterized by being formed by bending.
JP1989138531U 1989-11-29 1989-11-29 Contact device Expired - Fee Related JP2542571Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989138531U JP2542571Y2 (en) 1989-11-29 1989-11-29 Contact device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989138531U JP2542571Y2 (en) 1989-11-29 1989-11-29 Contact device

Publications (2)

Publication Number Publication Date
JPH0377332U true JPH0377332U (en) 1991-08-02
JP2542571Y2 JP2542571Y2 (en) 1997-07-30

Family

ID=31685626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989138531U Expired - Fee Related JP2542571Y2 (en) 1989-11-29 1989-11-29 Contact device

Country Status (1)

Country Link
JP (1) JP2542571Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016506600A (en) * 2012-12-18 2016-03-03 シュネーデル、エレクトリック、インダストリーズ、エスアーエスＳｃｈｎｅｉｄｅｒ Ｅｌｅｃｔｒｉｃ Ｉｎｄｕｓｔｒｉｅｓ Ｓａｓ Integrated blocking block and blocking device, in particular a contact switch comprising at least one such block

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49127764U (en) * 1973-03-03 1974-11-01
JPS59103218A (en) * 1982-12-03 1984-06-14 三菱電機株式会社 Switch

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49127764U (en) * 1973-03-03 1974-11-01
JPS59103218A (en) * 1982-12-03 1984-06-14 三菱電機株式会社 Switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016506600A (en) * 2012-12-18 2016-03-03 シュネーデル、エレクトリック、インダストリーズ、エスアーエスＳｃｈｎｅｉｄｅｒ Ｅｌｅｃｔｒｉｃ Ｉｎｄｕｓｔｒｉｅｓ Ｓａｓ Integrated blocking block and blocking device, in particular a contact switch comprising at least one such block

Also Published As

Publication number Publication date
JP2542571Y2 (en) 1997-07-30

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