JPS61199379U - - Google Patents

Info

Publication number
JPS61199379U
JPS61199379U JP8279485U JP8279485U JPS61199379U JP S61199379 U JPS61199379 U JP S61199379U JP 8279485 U JP8279485 U JP 8279485U JP 8279485 U JP8279485 U JP 8279485U JP S61199379 U JPS61199379 U JP S61199379U
Authority
JP
Japan
Prior art keywords
plunger
signal
stroke
time
turned
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
JP8279485U
Other languages
Japanese (ja)
Other versions
JPH0525824Y2 (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 JP1985082794U priority Critical patent/JPH0525824Y2/ja
Publication of JPS61199379U publication Critical patent/JPS61199379U/ja
Application granted granted Critical
Publication of JPH0525824Y2 publication Critical patent/JPH0525824Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Portable Nailing Machines And Staplers (AREA)
  • Stopping Of Electric Motors (AREA)

Description

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

第１図は本考案の一実施例の破断正面図、第２
図はその電気回路図、第３図はその動作線図、第
４図は本考案の他の実施例の電気回路図である。 １…電磁ソレノイド、３…プランジヤ、４…撃
鉄、６…釘、８…電磁タツカ、１２，１３…光フ
アイバ、１６…光センサ、１８…貫通孔、２４…
タイマ回路、２６…１０進カウンタ。 Figure 1 is a cutaway front view of one embodiment of the present invention;
FIG. 3 is an electrical circuit diagram thereof, FIG. 3 is an operational diagram thereof, and FIG. 4 is an electrical circuit diagram of another embodiment of the present invention. 1... Electromagnetic solenoid, 3... Plunger, 4... Hammer, 6... Nail, 8... Electromagnetic tack, 12, 13... Optical fiber, 16... Optical sensor, 18... Through hole, 24...
Timer circuit, 26...decimal counter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] メインスイツチをオンにしての電磁ソレノイド
の励磁によるスプリングの付勢力に抗してのプラ
ンジヤの吸引によつてマガジン内の釘を釘打出口
から打出してワークに打ち込み、前記吸引時にお
けるプランジヤのストロークが予め設定されたプ
ランジヤの設定ストロークに達していない状態に
おいて前記電磁ソレノイドを任意の時間間隔で繰
返し励磁する電磁タツカにおいて、前記プランジ
ヤが前記設定ストロークに達したことを検出する
ストローク検出センサと、前記メインスイツチが
オンした後の予め設定した一定時限後にタイムア
ツプ信号を出力させる時限回路若しくは前記メイ
ンスイツチがオンした後の予め設定した一定作動
回数後に回数アツプ信号を出力させるカウンタと
のそれぞれを備え、前記ストローク検出センサか
らの全ストローク検出信号と前記時限回路からの
タイムアツプ信号若しくは前記カウンタからの回
数アツプ信号とのいずれか一方が発生したときに
前記電磁ソレノイドへの通電を停止させることを
特徴とする電磁タツカ。 When the main switch is turned on, the nails in the magazine are ejected from the nail opening and driven into the workpiece by suction of the plunger against the biasing force of the spring due to the excitation of the electromagnetic solenoid, and the stroke of the plunger during the suction is In the electromagnetic tamper that repeatedly energizes the electromagnetic solenoid at arbitrary time intervals in a state where the plunger has not reached a preset stroke of the plunger, a stroke detection sensor detects that the plunger has reached the stroke of the plunger; A time limit circuit that outputs a time-up signal after a preset fixed period of time after the main switch is turned on, or a counter that outputs a number-up signal after a preset number of operations after the main switch is turned on; The electromagnetic device is characterized in that energization of the electromagnetic solenoid is stopped when either a full stroke detection signal from a stroke detection sensor, a time-up signal from the time limit circuit, or a number-up signal from the counter is generated. Tatsuka.
JP1985082794U 1985-05-31 1985-05-31 Expired - Lifetime JPH0525824Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985082794U JPH0525824Y2 (en) 1985-05-31 1985-05-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985082794U JPH0525824Y2 (en) 1985-05-31 1985-05-31

Publications (2)

Publication Number Publication Date
JPS61199379U true JPS61199379U (en) 1986-12-13
JPH0525824Y2 JPH0525824Y2 (en) 1993-06-29

Family

ID=30630830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985082794U Expired - Lifetime JPH0525824Y2 (en) 1985-05-31 1985-05-31

Country Status (1)

Country Link
JP (1) JPH0525824Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008260100A (en) * 2007-04-12 2008-10-30 Makita Corp Driving tool
JP2011056613A (en) * 2009-09-09 2011-03-24 Hitachi Koki Co Ltd Electric driving machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4310708Y1 (en) * 1964-09-21 1968-05-09
JPS5748083U (en) * 1980-09-02 1982-03-17

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5583702A (en) * 1978-12-19 1980-06-24 Shikoku Nogyo Shikenjo Sex attractant of noxious insect of lepidopteron

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4310708Y1 (en) * 1964-09-21 1968-05-09
JPS5748083U (en) * 1980-09-02 1982-03-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008260100A (en) * 2007-04-12 2008-10-30 Makita Corp Driving tool
JP2011056613A (en) * 2009-09-09 2011-03-24 Hitachi Koki Co Ltd Electric driving machine

Also Published As

Publication number Publication date
JPH0525824Y2 (en) 1993-06-29

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