JPS638475U - - Google Patents

Info

Publication number
JPS638475U
JPS638475U JP9129887U JP9129887U JPS638475U JP S638475 U JPS638475 U JP S638475U JP 9129887 U JP9129887 U JP 9129887U JP 9129887 U JP9129887 U JP 9129887U JP S638475 U JPS638475 U JP S638475U
Authority
JP
Japan
Prior art keywords
press
metal material
soft metal
passage hole
fit
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
JP9129887U
Other languages
English (en)
Other versions
JPH0341169Y2 (ja
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 JP9129887U priority Critical patent/JPH0341169Y2/ja
Publication of JPS638475U publication Critical patent/JPS638475U/ja
Application granted granted Critical
Publication of JPH0341169Y2 publication Critical patent/JPH0341169Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Closures For Containers (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Description

【図面の簡単な説明】
第1図は公知に係る圧入式盲栓の斜視図、第2
図は本考案の一実施例に係る圧入式盲栓、および
流体圧回路形成部材の通路穴を示す図、第3図は
前記盲栓の外径dと比l/d,l/dとの関係
を示すグラフ、第4図は前記盲栓の外径dと締め
代2δとの関係を示すグラフ、第5図は前記盲栓
の締め代率εを示すグラフ、第6図は前記盲栓を
通路穴に圧入する場合に必要な荷重F、盲栓圧入
面に作用する圧力Pc、通路穴内周に生ずる最大
円周応力(σt)maxを示すグラフ、第7図は
前記盲栓を通路穴に圧入した状態での応力分布を
示す概略図、第8図は前記圧入された盲栓の抜け
抗力、および流体圧100Kg/cm2で作用する荷
重Cの値を示すグラフである。 10……盲栓、12……主胴部、14……円筒
部、16……小径端、18……面取り部、20…
…大径端、22……面取り部、24……流体圧回
路形成部材、26……通路穴。

Claims (1)

  1. 【実用新案登録請求の範囲】 全体としてほぼ円錐台形状になされ、軟質金属
    材料製部材に形成された流体圧回路の通路穴を閉
    塞する軟質金属材料製圧入式盲栓であつて、 その圧入部最大径をd、盲栓を圧入すべき通路
    穴径をD、締め代を2δ(=d―D)、耐圧力を
    100Kg/cm2とするとき、下記関係式 3≦d≦15mmΦ、 114(0.13d+0.29)≦2δ≦11
    4(0.14d+2.1) を満足することを特徴とする軟質金属材料製圧入
    式盲栓。
JP9129887U 1987-06-16 1987-06-16 Expired JPH0341169Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9129887U JPH0341169Y2 (ja) 1987-06-16 1987-06-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9129887U JPH0341169Y2 (ja) 1987-06-16 1987-06-16

Publications (2)

Publication Number Publication Date
JPS638475U true JPS638475U (ja) 1988-01-20
JPH0341169Y2 JPH0341169Y2 (ja) 1991-08-29

Family

ID=30951955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9129887U Expired JPH0341169Y2 (ja) 1987-06-16 1987-06-16

Country Status (1)

Country Link
JP (1) JPH0341169Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001201212A (ja) * 2000-01-18 2001-07-27 Fuji Koki Corp 温度膨張弁

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001201212A (ja) * 2000-01-18 2001-07-27 Fuji Koki Corp 温度膨張弁

Also Published As

Publication number Publication date
JPH0341169Y2 (ja) 1991-08-29

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