JPS5311381A - Head valve mechanism in internal combustion tools - Google Patents

Head valve mechanism in internal combustion tools

Info

Publication number
JPS5311381A
JPS5311381A JP8558776A JP8558776A JPS5311381A JP S5311381 A JPS5311381 A JP S5311381A JP 8558776 A JP8558776 A JP 8558776A JP 8558776 A JP8558776 A JP 8558776A JP S5311381 A JPS5311381 A JP S5311381A
Authority
JP
Japan
Prior art keywords
internal combustion
valve mechanism
head valve
combustion tools
tools
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.)
Pending
Application number
JP8558776A
Other languages
Japanese (ja)
Inventor
Shigeyuki Unno
Mitsuyasu Takatsuru
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.)
Max Co Ltd
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
Application filed by Max Co Ltd filed Critical Max Co Ltd
Priority to JP8558776A priority Critical patent/JPS5311381A/en
Publication of JPS5311381A publication Critical patent/JPS5311381A/en
Pending legal-status Critical Current

Links

Landscapes

  • Portable Nailing Machines And Staplers (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

PURPOSE: To utilize combustion pressrue for swift lowering of the main piston completely and to prevent generation of explosive noise by measn of a two-way valve arranged between the main cylinder for striking and the combustion chamber.
COPYRIGHT: (C)1978,JPO&Japio
JP8558776A 1976-07-20 1976-07-20 Head valve mechanism in internal combustion tools Pending JPS5311381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8558776A JPS5311381A (en) 1976-07-20 1976-07-20 Head valve mechanism in internal combustion tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8558776A JPS5311381A (en) 1976-07-20 1976-07-20 Head valve mechanism in internal combustion tools

Publications (1)

Publication Number Publication Date
JPS5311381A true JPS5311381A (en) 1978-02-01

Family

ID=13862933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8558776A Pending JPS5311381A (en) 1976-07-20 1976-07-20 Head valve mechanism in internal combustion tools

Country Status (1)

Country Link
JP (1) JPS5311381A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04351299A (en) * 1991-05-29 1992-12-07 Nkk Corp Method and apparatus for developing hydraulic pressure by detonation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04351299A (en) * 1991-05-29 1992-12-07 Nkk Corp Method and apparatus for developing hydraulic pressure by detonation

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