JPH0388086U - - Google Patents

Info

Publication number
JPH0388086U
JPH0388086U JP14911789U JP14911789U JPH0388086U JP H0388086 U JPH0388086 U JP H0388086U JP 14911789 U JP14911789 U JP 14911789U JP 14911789 U JP14911789 U JP 14911789U JP H0388086 U JPH0388086 U JP H0388086U
Authority
JP
Japan
Prior art keywords
flange
coating layer
resin coating
face
threaded
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
JP14911789U
Other languages
English (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 JP14911789U priority Critical patent/JPH0388086U/ja
Publication of JPH0388086U publication Critical patent/JPH0388086U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)

Description

【図面の簡単な説明】
図は本考案の一実施例を示す防食ネジフランジ
の断面図である。 1……防食ネジフランジ、10……ネジフラン
ジ本体、11……雌ネジ部、12……短管部、1
3……フランジ部、14……ボルト孔、15……
蟻溝、20……樹脂被覆層、21……コア部、2
2……フランジ端面部、23……ボルト孔内面部
、24……蟻溝嵌合部、30……内面被覆鋼管、
31……被覆層。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内面被覆鋼管を螺着する雌ネジ部を有する鋼製
    のネジフランジにおいて、ネジフランジ本体のフ
    ランジ端面の適所に楔溝を形成し、該フランジ端
    面と、フランジ外周部に穿設されたボルト孔の内
    面とに樹脂被覆層を連続して設け、該樹脂被覆層
    と前記フランジ端面の楔溝とを凹凸嵌合させると
    ともに、ネジフランジ本体の雌ネジ部内周に、前
    記内面被覆鋼管の被覆層に内接するコア部を前記
    樹脂被覆層と一体に設けたことを特徴とする防食
    ネジフランジ。
JP14911789U 1989-12-25 1989-12-25 Pending JPH0388086U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14911789U JPH0388086U (ja) 1989-12-25 1989-12-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14911789U JPH0388086U (ja) 1989-12-25 1989-12-25

Publications (1)

Publication Number Publication Date
JPH0388086U true JPH0388086U (ja) 1991-09-09

Family

ID=31695536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14911789U Pending JPH0388086U (ja) 1989-12-25 1989-12-25

Country Status (1)

Country Link
JP (1) JPH0388086U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002276856A (ja) * 2001-03-19 2002-09-25 Dai Ichi High Frequency Co Ltd 長尺体支持金具
KR20180064055A (ko) * 2016-12-05 2018-06-14 최준호 플라스틱 성형 플랜지
CN111853394A (zh) * 2019-04-25 2020-10-30 金裕灿 具有防止聚乙烯涂层因热膨胀脱离的结构的法兰

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5526102B2 (ja) * 1973-12-29 1980-07-10
JPS6411494B2 (ja) * 1981-09-10 1989-02-27 Shin Meiwa Ind Co Ltd

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5526102B2 (ja) * 1973-12-29 1980-07-10
JPS6411494B2 (ja) * 1981-09-10 1989-02-27 Shin Meiwa Ind Co Ltd

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002276856A (ja) * 2001-03-19 2002-09-25 Dai Ichi High Frequency Co Ltd 長尺体支持金具
KR20180064055A (ko) * 2016-12-05 2018-06-14 최준호 플라스틱 성형 플랜지
CN111853394A (zh) * 2019-04-25 2020-10-30 金裕灿 具有防止聚乙烯涂层因热膨胀脱离的结构的法兰

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