JPS6046612U - Butting of closed type switches - Google Patents

Butting of closed type switches

Info

Publication number
JPS6046612U
JPS6046612U JP13837583U JP13837583U JPS6046612U JP S6046612 U JPS6046612 U JP S6046612U JP 13837583 U JP13837583 U JP 13837583U JP 13837583 U JP13837583 U JP 13837583U JP S6046612 U JPS6046612 U JP S6046612U
Authority
JP
Japan
Prior art keywords
bushing
groove
closed type
frame
butting
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
Application number
JP13837583U
Other languages
Japanese (ja)
Inventor
飯田　孝三
雄二 増尾
Original Assignee
株式会社高岳製作所
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 by 株式会社高岳製作所 filed Critical 株式会社高岳製作所
Priority to JP13837583U priority Critical patent/JPS6046612U/en
Publication of JPS6046612U publication Critical patent/JPS6046612U/en
Pending legal-status Critical Current

Links

Landscapes

  • Gas-Insulated Switchgears (AREA)
  • Insulators (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

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

第１図は従来構造の一例を示す図、第２図ｃ１フレーム
取付部付近のブッシング表面に導電層を設けた従来例を
示す図、第３図は本考案の実施例を示す図、第４図は第
３図におけるＡ部を拡大して示す説明図である。 図において、１１はフレーム、１１ａは溝部、１２はブ
ッシング、１２ａはフランジ部、１２ｂは溝、１２ｃは
導電層、１４は０リング、１５は弾性リングである。・Figure 1 is a diagram showing an example of a conventional structure, Figure 2 is a diagram showing a conventional example in which a conductive layer is provided on the bushing surface near the c1 frame attachment part, Figure 3 is a diagram showing an embodiment of the present invention, and Figure 4 is a diagram showing an example of a conventional structure. The figure is an explanatory view showing a portion A in FIG. 3 in an enlarged manner. In the figure, 11 is a frame, 11a is a groove, 12 is a bushing, 12a is a flange, 12b is a groove, 12c is a conductive layer, 14 is an O-ring, and 15 is an elastic ring.・

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フレームに貫通して取付けられるブッシングにはフラン
ジ部を有するとともに、ブッシングのフ、ランジ部が対
向するフレームの取付面にＯリングを収容する溝部を設
け、ブッシングの外周においてフレームの取付面内周の
近くに断面半円状の溝□を設けるとともに溝の表面およ
びフレーム取付面内周に対向するブッシングの表面に導
電層を設け、前記溝に導電性を有する弾性リングを装着
したことを特徴とする密閉形開閉器のブッシング。The bushing that is installed through the frame has a flange part, and a groove part for accommodating the O-ring is provided on the mounting surface of the frame where the bushing's flange and flange part are opposite, and the inner periphery of the frame mounting surface is provided on the outer periphery of the bushing. A groove □ with a semicircular cross section is provided nearby, a conductive layer is provided on the surface of the groove and the surface of the bushing facing the inner periphery of the frame mounting surface, and an elastic ring having conductivity is attached to the groove. Bushing for closed type switch.
JP13837583U 1983-09-08 1983-09-08 Butting of closed type switches Pending JPS6046612U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13837583U JPS6046612U (en) 1983-09-08 1983-09-08 Butting of closed type switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13837583U JPS6046612U (en) 1983-09-08 1983-09-08 Butting of closed type switches

Publications (1)

Publication Number Publication Date
JPS6046612U true JPS6046612U (en) 1985-04-02

Family

ID=30310501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13837583U Pending JPS6046612U (en) 1983-09-08 1983-09-08 Butting of closed type switches

Country Status (1)

Country Link
JP (1) JPS6046612U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5039799B1 (en) * 1969-06-07 1975-12-19
JPS5557208A (en) * 1978-10-25 1980-04-26 Tokyo Shibaura Electric Co Bushing

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5039799B1 (en) * 1969-06-07 1975-12-19
JPS5557208A (en) * 1978-10-25 1980-04-26 Tokyo Shibaura Electric Co Bushing

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