JPH0141557Y2 - - Google Patents

Info

Publication number
JPH0141557Y2
JPH0141557Y2 JP1984045928U JP4592884U JPH0141557Y2 JP H0141557 Y2 JPH0141557 Y2 JP H0141557Y2 JP 1984045928 U JP1984045928 U JP 1984045928U JP 4592884 U JP4592884 U JP 4592884U JP H0141557 Y2 JPH0141557 Y2 JP H0141557Y2
Authority
JP
Japan
Prior art keywords
valve
seat
face
valve seat
jig
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.)
Expired
Application number
JP1984045928U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60161546U (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 JP4592884U priority Critical patent/JPS60161546U/ja
Publication of JPS60161546U publication Critical patent/JPS60161546U/ja
Application granted granted Critical
Publication of JPH0141557Y2 publication Critical patent/JPH0141557Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
JP4592884U 1984-03-31 1984-03-31 バルブシ−ト用摺り合わせ治具 Granted JPS60161546U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4592884U JPS60161546U (ja) 1984-03-31 1984-03-31 バルブシ−ト用摺り合わせ治具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4592884U JPS60161546U (ja) 1984-03-31 1984-03-31 バルブシ−ト用摺り合わせ治具

Publications (2)

Publication Number Publication Date
JPS60161546U JPS60161546U (ja) 1985-10-26
JPH0141557Y2 true JPH0141557Y2 (enExample) 1989-12-07

Family

ID=30559853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4592884U Granted JPS60161546U (ja) 1984-03-31 1984-03-31 バルブシ−ト用摺り合わせ治具

Country Status (1)

Country Link
JP (1) JPS60161546U (enExample)

Also Published As

Publication number Publication date
JPS60161546U (ja) 1985-10-26

Similar Documents

Publication Publication Date Title
US5749394A (en) Check valve including molded valve seat
EP0459644B1 (en) Ball joint
US20080210312A1 (en) Flow control device
JP2009103554A (ja) 逆止弁とそれを用いた送液装置、及び該逆止弁の製造方法
JPH09300182A (ja) テーパ面研削方法およびテーパ面研削装置
JPH0141557Y2 (enExample)
US2904877A (en) Method of manufacture of a needle valve and seat assembly
US5860601A (en) Fuel injector needle tip
JPH0968134A (ja) 弁のシール面の製造方法および弁のシール面の製造装置および弁装置
JP2003266287A (ja) 研磨治具および研磨パッド
US6564456B2 (en) Method of finishing a valve seat for ball valves, in particular for fuel injection valves in internal combustion engines
JPS597047B2 (ja) ねじ状インサ−トとその製造方法
US5993296A (en) Tool quill and method for finishing fuel injector needle tips
CN219345506U (zh) 电子膨胀阀
US5810647A (en) Tool quill and method for finishing fuel injector needle tips
JPH0621745Y2 (ja) 液状体の筆記又は塗布用器具に於けるバルブ装置
JP4276002B2 (ja) ボタン型電池の製造装置
JPS59182055A (ja) バルブシ−ト面の研削方法
JP3873562B2 (ja) 弁構造体の製造方法
JP2540241B2 (ja) 燃料噴射弁の噴口成形方法
JPH02195081A (ja) 金属製またはセラミック製の球状プラグを有するボール弁
JPH06207568A (ja) 燃料噴射弁及び燃料噴射弁の製造方法
JPH0418992B2 (enExample)
JP2003232271A (ja) 燃料噴射弁のノズルプレートの取付方法
JPS647264B2 (enExample)