JPS6423376U - - Google Patents

Info

Publication number
JPS6423376U
JPS6423376U JP11648087U JP11648087U JPS6423376U JP S6423376 U JPS6423376 U JP S6423376U JP 11648087 U JP11648087 U JP 11648087U JP 11648087 U JP11648087 U JP 11648087U JP S6423376 U JPS6423376 U JP S6423376U
Authority
JP
Japan
Prior art keywords
piston
cylinder
piston damper
damper
main body
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.)
Granted
Application number
JP11648087U
Other languages
Japanese (ja)
Other versions
JPH0521336Y2 (en
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 filed Critical
Priority to JP1987116480U priority Critical patent/JPH0521336Y2/ja
Publication of JPS6423376U publication Critical patent/JPS6423376U/ja
Application granted granted Critical
Publication of JPH0521336Y2 publication Critical patent/JPH0521336Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Portable Nailing Machines And Staplers (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案になる打込機のピストンダンパ
の実施例を示す正面図、第２図は本考案になるピ
ストンダンパの拡大図、第３図は本考案になるヘ
ツドバルブのシール部が脱落した状態を示す要部
拡大図、第４図は従来技術になるピストンダンパ
を示す正面図である。 図において、４はシリンダ、５は主弁、７はピ
ストンダンパ、８は部材、９はピストンである。 Figure 1 is a front view showing an embodiment of the piston damper of the driving machine according to the present invention, Figure 2 is an enlarged view of the piston damper according to the present invention, and Figure 3 shows the seal part of the head valve according to the present invention falling off. FIG. 4 is an enlarged view of main parts showing a state in which the piston damper is in a state where the piston damper is in a conventional state. In the figure, 4 is a cylinder, 5 is a main valve, 7 is a piston damper, 8 is a member, and 9 is a piston.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 圧縮気体を動力源とし、主弁をシリンダ上部に
有し本体内部に設けたシリンダ内部を上下動する
ピストンにより打込動作を行うもので、前記ピス
トンの衝撃力を緩衝するピストンダンパを有する
打込機において、前記シリンダ下部と密着し、該
シリンダの下方向への動作を保持する部材を前記
ピストンダンパの外周の一部にピストンダンパ本
体と一体に構成して成る打込機のピストンダンパ
。 A driving device that uses compressed gas as a power source, has a main valve at the top of the cylinder, and performs the driving operation by a piston that moves up and down inside the cylinder provided inside the main body, and has a piston damper that buffers the impact force of the piston. A piston damper for a driving machine, comprising: a member that is in close contact with a lower part of the cylinder and maintains downward movement of the cylinder, and is integrally formed with a piston damper main body on a part of the outer periphery of the piston damper.
JP1987116480U 1987-07-29 1987-07-29 Expired - Lifetime JPH0521336Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987116480U JPH0521336Y2 (en) 1987-07-29 1987-07-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987116480U JPH0521336Y2 (en) 1987-07-29 1987-07-29

Publications (2)

Publication Number Publication Date
JPS6423376U true JPS6423376U (en) 1989-02-07
JPH0521336Y2 JPH0521336Y2 (en) 1993-06-01

Family

ID=31359053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987116480U Expired - Lifetime JPH0521336Y2 (en) 1987-07-29 1987-07-29

Country Status (1)

Country Link
JP (1) JPH0521336Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0427937U (en) * 1990-06-28 1992-03-05
US7471808B2 (en) 1999-06-30 2008-12-30 Canon Kabushiki Kaisha Image sensing device, image processing apparatus and method, and memory medium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0427937U (en) * 1990-06-28 1992-03-05
US7471808B2 (en) 1999-06-30 2008-12-30 Canon Kabushiki Kaisha Image sensing device, image processing apparatus and method, and memory medium

Also Published As

Publication number Publication date
JPH0521336Y2 (en) 1993-06-01

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