JP2559438Y2 - 打込機のピストン構造 - Google Patents

打込機のピストン構造

Info

Publication number
JP2559438Y2
JP2559438Y2 JP1989131130U JP13113089U JP2559438Y2 JP 2559438 Y2 JP2559438 Y2 JP 2559438Y2 JP 1989131130 U JP1989131130 U JP 1989131130U JP 13113089 U JP13113089 U JP 13113089U JP 2559438 Y2 JP2559438 Y2 JP 2559438Y2
Authority
JP
Japan
Prior art keywords
piston
drive bit
screw
driving machine
piston structure
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 - Lifetime
Application number
JP1989131130U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0368781U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
邦男 山本
義博 磯崎
康男 桑原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koki Holdings Co Ltd
Original Assignee
Hitachi Koki Co Ltd
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 Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Priority to JP1989131130U priority Critical patent/JP2559438Y2/ja
Publication of JPH0368781U publication Critical patent/JPH0368781U/ja
Application granted granted Critical
Publication of JP2559438Y2 publication Critical patent/JP2559438Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K25/00—Uniting components to form integral members, e.g. turbine wheels and shafts, caulks with inserts, with or without shaping of the components

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
JP1989131130U 1989-11-10 1989-11-10 打込機のピストン構造 Expired - Lifetime JP2559438Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989131130U JP2559438Y2 (ja) 1989-11-10 1989-11-10 打込機のピストン構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989131130U JP2559438Y2 (ja) 1989-11-10 1989-11-10 打込機のピストン構造

Publications (2)

Publication Number Publication Date
JPH0368781U JPH0368781U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-07-08
JP2559438Y2 true JP2559438Y2 (ja) 1998-01-19

Family

ID=31678655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989131130U Expired - Lifetime JP2559438Y2 (ja) 1989-11-10 1989-11-10 打込機のピストン構造

Country Status (1)

Country Link
JP (1) JP2559438Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007223025A (ja) * 2006-01-24 2007-09-06 Mori Seiko Kk 釘打機の押出治具

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56126223A (en) * 1980-03-10 1981-10-03 Tokyo Shibaura Electric Co Switch
JPS5831981U (ja) * 1981-08-26 1983-03-02 日本ドライブイツト株式会社 流体作動固着具打込工具
JPH0670365B2 (ja) * 1985-09-05 1994-09-07 ヤマハ発動機株式会社 内燃機関のバルブリフタ
JPH0356036Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1987-06-20 1991-12-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007223025A (ja) * 2006-01-24 2007-09-06 Mori Seiko Kk 釘打機の押出治具

Also Published As

Publication number Publication date
JPH0368781U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-07-08

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term