JP3840865B2 - 打込機 - Google Patents

打込機 Download PDF

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Publication number
JP3840865B2
JP3840865B2 JP2000014766A JP2000014766A JP3840865B2 JP 3840865 B2 JP3840865 B2 JP 3840865B2 JP 2000014766 A JP2000014766 A JP 2000014766A JP 2000014766 A JP2000014766 A JP 2000014766A JP 3840865 B2 JP3840865 B2 JP 3840865B2
Authority
JP
Japan
Prior art keywords
valve
chamber
piston
compressed air
air passage
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
JP2000014766A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001198849A5 (enExample
JP2001198849A (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 JP2000014766A priority Critical patent/JP3840865B2/ja
Priority to US09/767,823 priority patent/US6745928B2/en
Publication of JP2001198849A publication Critical patent/JP2001198849A/ja
Priority to US10/824,385 priority patent/US7014089B2/en
Publication of JP2001198849A5 publication Critical patent/JP2001198849A5/ja
Application granted granted Critical
Publication of JP3840865B2 publication Critical patent/JP3840865B2/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
    • B25C1/044—Hand-held nailing tools; Nail feeding devices operated by fluid pressure, e.g. by air pressure with movable main cylinder
    • B25C1/046—Trigger valve and trigger mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
JP2000014766A 2000-01-24 2000-01-24 打込機 Expired - Fee Related JP3840865B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2000014766A JP3840865B2 (ja) 2000-01-24 2000-01-24 打込機
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
JP2000014766A JP3840865B2 (ja) 2000-01-24 2000-01-24 打込機

Publications (3)

Publication Number Publication Date
JP2001198849A JP2001198849A (ja) 2001-07-24
JP2001198849A5 JP2001198849A5 (enExample) 2005-03-17
JP3840865B2 true JP3840865B2 (ja) 2006-11-01

Family

ID=18542172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000014766A Expired - Fee Related JP3840865B2 (ja) 2000-01-24 2000-01-24 打込機

Country Status (1)

Country Link
JP (1) JP3840865B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4524587B2 (ja) 2004-07-14 2010-08-18 日立工機株式会社 打込機
JP6488686B2 (ja) * 2014-12-17 2019-03-27 工機ホールディングス株式会社 空気圧工具

Also Published As

Publication number Publication date
JP2001198849A (ja) 2001-07-24

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