WO2003022529A1 - Mecanisme de soupapes d'un outil de choc a air comprime - Google Patents

Mecanisme de soupapes d'un outil de choc a air comprime Download PDF

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Publication number
WO2003022529A1
WO2003022529A1 PCT/JP2002/009055 JP0209055W WO03022529A1 WO 2003022529 A1 WO2003022529 A1 WO 2003022529A1 JP 0209055 W JP0209055 W JP 0209055W WO 03022529 A1 WO03022529 A1 WO 03022529A1
Authority
WO
WIPO (PCT)
Prior art keywords
valve
compressed air
impact tool
air driven
valve mechanism
Prior art date
Application number
PCT/JP2002/009055
Other languages
English (en)
Japanese (ja)
Inventor
Tomohide Kamiya
Tatsushi Ogawa
Michiaki Adachi
Terufumi Hamano
Hiroki Yamamoto
Original Assignee
Max 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
Priority claimed from JP2001272401A external-priority patent/JP4923363B2/ja
Priority claimed from JP2001358394A external-priority patent/JP4300390B2/ja
Priority claimed from JP2002174986A external-priority patent/JP4045418B2/ja
Application filed by Max Co., Ltd. filed Critical Max Co., Ltd.
Publication of WO2003022529A1 publication Critical patent/WO2003022529A1/fr

Links

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
    • B25C1/041—Hand-held nailing tools; Nail feeding devices operated by fluid pressure, e.g. by air pressure with fixed main cylinder
    • B25C1/043—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)

Abstract

La présente invention concerne un mécanisme de soupapes d'outil de choc à air comprimé. Un boîtier (131) de soupape est formé dans une goulotte creuse. Une soupape (132) principale, une soupape pilote (133) placée sur la périphérie intérieure de la soupape (132) principale et alimentant une chambre à soupapes (137) en air comprimé et une tige de déclenchement (134) stockée dans la soupape pilote (133) et coupant l'alimentation en air comprimé de la chambre à soupapes (137) sont stockées dans le boîtier (131) de soupapes. La soupape principale (132) et la soupape pilote (133) sont disposées de façon que leurs extrémités inférieures soient en face de la chambre à soupapes (137) et que la position en plein centre du fond de la soupape principale (132) soit fixée au niveau de la surface de fond de cette chambre à soupapes (137).
PCT/JP2002/009055 2001-09-07 2002-09-05 Mecanisme de soupapes d'un outil de choc a air comprime WO2003022529A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2001272401A JP4923363B2 (ja) 2001-09-07 2001-09-07 釘打機におけるメインバルブ機構
JP2001-272401 2001-09-07
JP2001-358394 2001-11-22
JP2001358394A JP4300390B2 (ja) 2001-11-22 2001-11-22 圧縮空気駆動衝撃工具の起動バルブ機構
JP2002174986A JP4045418B2 (ja) 2002-06-14 2002-06-14 圧縮空気駆動衝撃工具の起動バルブ機構
JP2002-174986 2002-06-14

Publications (1)

Publication Number Publication Date
WO2003022529A1 true WO2003022529A1 (fr) 2003-03-20

Family

ID=27347458

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/009055 WO2003022529A1 (fr) 2001-09-07 2002-09-05 Mecanisme de soupapes d'un outil de choc a air comprime

Country Status (2)

Country Link
TW (1) TW541406B (fr)
WO (1) WO2003022529A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI385057B (zh) * 2010-09-13 2013-02-11 Basso Ind Corp High pressure nail gun with switch exhaust system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4515113B1 (fr) * 1965-05-14 1970-05-27
JPS55125782U (fr) * 1979-02-22 1980-09-05
JPS55165784U (fr) * 1970-05-11 1980-11-28

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4515113B1 (fr) * 1965-05-14 1970-05-27
JPS55165784U (fr) * 1970-05-11 1980-11-28
JPS55125782U (fr) * 1979-02-22 1980-09-05

Also Published As

Publication number Publication date
TW541406B (en) 2003-07-11

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