JP3846538B2 - 打込機のトリガバルブ装置 - Google Patents

打込機のトリガバルブ装置 Download PDF

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Publication number
JP3846538B2
JP3846538B2 JP2000014765A JP2000014765A JP3846538B2 JP 3846538 B2 JP3846538 B2 JP 3846538B2 JP 2000014765 A JP2000014765 A JP 2000014765A JP 2000014765 A JP2000014765 A JP 2000014765A JP 3846538 B2 JP3846538 B2 JP 3846538B2
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JP
Japan
Prior art keywords
valve
plunger
valve piston
compressed air
trigger
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 - Fee Related
Application number
JP2000014765A
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English (en)
Japanese (ja)
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JP2001198848A5 (https=
JP2001198848A (ja
Inventor
禎紀 石沢
正則 青木
宏樹 北川
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 JP2000014765A priority Critical patent/JP3846538B2/ja
Priority to US09/767,823 priority patent/US6745928B2/en
Publication of JP2001198848A publication Critical patent/JP2001198848A/ja
Priority to US10/824,385 priority patent/US7014089B2/en
Publication of JP2001198848A5 publication Critical patent/JP2001198848A5/ja
Application granted granted Critical
Publication of JP3846538B2 publication Critical patent/JP3846538B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/04—Hand-held nailing tools; Nail feeding devices operated by fluid pressure, e.g. by air pressure

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
JP2000014765A 2000-01-24 2000-01-24 打込機のトリガバルブ装置 Expired - Fee Related JP3846538B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2000014765A JP3846538B2 (ja) 2000-01-24 2000-01-24 打込機のトリガバルブ装置
US09/767,823 US6745928B2 (en) 2000-01-24 2001-01-24 Trigger valve apparatus for pneumatic tool
US10/824,385 US7014089B2 (en) 2000-01-24 2004-04-15 Trigger valve apparatus for pneumatic tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000014765A JP3846538B2 (ja) 2000-01-24 2000-01-24 打込機のトリガバルブ装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2004120290A Division JP4062538B2 (ja) 2004-04-15 2004-04-15 打込機

Publications (3)

Publication Number Publication Date
JP2001198848A JP2001198848A (ja) 2001-07-24
JP2001198848A5 JP2001198848A5 (https=) 2005-09-08
JP3846538B2 true JP3846538B2 (ja) 2006-11-15

Family

ID=18542171

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000014765A Expired - Fee Related JP3846538B2 (ja) 2000-01-24 2000-01-24 打込機のトリガバルブ装置

Country Status (1)

Country Link
JP (1) JP3846538B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7789518B2 (ja) * 2021-09-21 2025-12-22 株式会社マキタ 空圧工具

Also Published As

Publication number Publication date
JP2001198848A (ja) 2001-07-24

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