JPS6146450U - Tube end sealing device - Google Patents

Tube end sealing device

Info

Publication number
JPS6146450U
JPS6146450U JP13128984U JP13128984U JPS6146450U JP S6146450 U JPS6146450 U JP S6146450U JP 13128984 U JP13128984 U JP 13128984U JP 13128984 U JP13128984 U JP 13128984U JP S6146450 U JPS6146450 U JP S6146450U
Authority
JP
Japan
Prior art keywords
tip
sealing device
end sealing
tube holder
tube end
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
JP13128984U
Other languages
Japanese (ja)
Inventor
耀穂 白石
弘 溝辺
清 中山
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP13128984U priority Critical patent/JPS6146450U/en
Publication of JPS6146450U publication Critical patent/JPS6146450U/en
Pending legal-status Critical Current

Links

Landscapes

  • Gasket Seals (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Pipe Accessories (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 drawings]

第１〜３図は本考案に係るもので第１図は実施例の断面
構成図、第２図は同内部斜視図、第３図は装置使用後の
チューブ内部の浅い凹み疵を示す図面、第４〜６図は従
来例で第４図は同断面構成図、第５図は同内部斜視図、
第６図は装置使用後のチューブ内面の深い凹み疵を示す
図面である。 ２・・・・・・テーパシャフト、３・・・・・・パッキ
ン、４・・・・・・チューブホルダ。1 to 3 are related to the present invention; FIG. 1 is a cross-sectional configuration diagram of the embodiment, FIG. 2 is a perspective view of the inside thereof, and FIG. 3 is a drawing showing shallow dents inside the tube after use of the device; Figures 4 to 6 are conventional examples, Figure 4 is a sectional configuration diagram of the same, Figure 5 is a perspective view of the interior,
FIG. 6 is a diagram showing deep dents on the inner surface of the tube after use of the device. 2... Taper shaft, 3... Packing, 4... Tube holder.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 先端に向って外径が拡大するテーパ部を有するテーパシ
ャフトと、該テーパシャフトに摺動自在に被嵌されその
先端側外周に設けられた円周溝および先端から軸線方向
に伸びるスリットを備えたチューブホルダと、該チュー
ブホルダの先端部に当接され上記テーパ部に嵌合される
パッキンとを具備するものにおいて、チューブホルダに
かかる円周溝周囲の凸部断面形状を丸みのついた曲線よ
り形成したことを特徴とする管端密封装置。A tapered shaft having a tapered portion whose outer diameter increases toward the tip, a circumferential groove slidably fitted onto the tapered shaft and provided on the outer periphery of the tip, and a slit extending in the axial direction from the tip. In a device comprising a tube holder and a packing that abuts the tip of the tube holder and is fitted into the tapered portion, the cross-sectional shape of the convex portion around the circumferential groove on the tube holder is formed by a rounded curve. A tube end sealing device characterized in that:
JP13128984U 1984-08-31 1984-08-31 Tube end sealing device Pending JPS6146450U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13128984U JPS6146450U (en) 1984-08-31 1984-08-31 Tube end sealing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13128984U JPS6146450U (en) 1984-08-31 1984-08-31 Tube end sealing device

Publications (1)

Publication Number Publication Date
JPS6146450U true JPS6146450U (en) 1986-03-28

Family

ID=30689880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13128984U Pending JPS6146450U (en) 1984-08-31 1984-08-31 Tube end sealing device

Country Status (1)

Country Link
JP (1) JPS6146450U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150018128A (en) * 2013-08-09 2015-02-23 송경준 Hand jig for leaking inspection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150018128A (en) * 2013-08-09 2015-02-23 송경준 Hand jig for leaking inspection

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