JPH0459023U - - Google Patents

Info

Publication number
JPH0459023U
JPH0459023U JP10312890U JP10312890U JPH0459023U JP H0459023 U JPH0459023 U JP H0459023U JP 10312890 U JP10312890 U JP 10312890U JP 10312890 U JP10312890 U JP 10312890U JP H0459023 U JPH0459023 U JP H0459023U
Authority
JP
Japan
Prior art keywords
housing
contact part
contact
outside
pressing action
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
JP10312890U
Other languages
Japanese (ja)
Other versions
JP2545386Y2 (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 JP1990103128U priority Critical patent/JP2545386Y2/en
Publication of JPH0459023U publication Critical patent/JPH0459023U/ja
Application granted granted Critical
Publication of JP2545386Y2 publication Critical patent/JP2545386Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Switch Cases, Indication, And Locking (AREA)

Description

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

第１図は、本考案に係る防塵コンタクトブロツ
クの一実施例を示す断面図、第２図Ａは、筐体に
ロツド及びベローズを挿入する状態を示す斜視図
、第２図Ｂは、筐体にマイクロスイツチを挿入す
る状態を示す斜視図、第２図Ｃは、筐体及びマイ
クロスイツチにシール加工を施す状態を示す斜視
図、第３図は、従来の防塵加工を説明する為の操
作器の断面図である。 ２……コンタクトブロツク、４……筐体、６…
…マイクロスイツチ、７……押圧軸、８……ロツ
ド、１０……ベローズ、１２……シール。 Fig. 1 is a sectional view showing an embodiment of the dustproof contact block according to the present invention, Fig. 2A is a perspective view showing a state in which the rod and bellows are inserted into the casing, and Fig. 2B is a sectional view showing the state in which the rod and bellows are inserted into the casing. Fig. 2C is a perspective view showing the state in which the microswitch is inserted into the housing, Fig. 2C is a perspective view showing the state in which the housing and the microswitch are sealed, and Fig. 3 is an operating device for explaining the conventional dustproof processing. FIG. 2... Contact block, 4... Housing, 6...
... Micro switch, 7 ... Press shaft, 8 ... Rod, 10 ... Bellows, 12 ... Seal.

Claims (1)

【実用新案登録請求の範囲】 接点部を内蔵する筐体、 その一端が筐体外部に露出しており、押圧動作
部からの押圧動作を接点部に伝達し、接点部を開
閉させる一連の作動軸、 筐体及び作動軸に接続されており、作動軸の動
きに応じて可動なように形成され、かつ接点部の
気密性を保持する為に設けられた可動性気密部材
、 筐体に固定されており、筐体外部に対して接点
部を気密とする為の固定気密部材、 を備えたことを特徴とする防塵コンタクトブロツ
ク。[Claim for Utility Model Registration] A housing containing a contact part, one end of which is exposed to the outside of the housing, and a series of operations that transmits a pressing action from a pressing action part to the contact part to open and close the contact part. A movable airtight member that is connected to the shaft, the housing, and the operating shaft, and is configured to move according to the movement of the operating shaft, and is provided to maintain the airtightness of the contact area, and is fixed to the housing. A dust-proof contact block characterized in that it is equipped with a fixed airtight member for making the contact part airtight from the outside of the casing.
JP1990103128U 1990-09-28 1990-09-28 Dustproof contact block Expired - Fee Related JP2545386Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990103128U JP2545386Y2 (en) 1990-09-28 1990-09-28 Dustproof contact block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990103128U JP2545386Y2 (en) 1990-09-28 1990-09-28 Dustproof contact block

Publications (2)

Publication Number Publication Date
JPH0459023U true JPH0459023U (en) 1992-05-20
JP2545386Y2 JP2545386Y2 (en) 1997-08-25

Family

ID=31847893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990103128U Expired - Fee Related JP2545386Y2 (en) 1990-09-28 1990-09-28 Dustproof contact block

Country Status (1)

Country Link
JP (1) JP2545386Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57130917U (en) * 1981-02-09 1982-08-14
JPS60186624U (en) * 1984-05-21 1985-12-11 オムロン株式会社 Seal structure of electrical equipment
JPH0261028U (en) * 1988-10-27 1990-05-07

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57130917U (en) * 1981-02-09 1982-08-14
JPS60186624U (en) * 1984-05-21 1985-12-11 オムロン株式会社 Seal structure of electrical equipment
JPH0261028U (en) * 1988-10-27 1990-05-07

Also Published As

Publication number Publication date
JP2545386Y2 (en) 1997-08-25

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees