JPS6439011A - Delay solenoid - Google Patents

Delay solenoid

Info

Publication number
JPS6439011A
JPS6439011A JP62194355A JP19435587A JPS6439011A JP S6439011 A JPS6439011 A JP S6439011A JP 62194355 A JP62194355 A JP 62194355A JP 19435587 A JP19435587 A JP 19435587A JP S6439011 A JPS6439011 A JP S6439011A
Authority
JP
Japan
Prior art keywords
plunger
air
suction
discharged
section
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
JP62194355A
Other languages
Japanese (ja)
Inventor
Etsuji Hida
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.)
NIPPON AUTOM KK
Nippon Automation Co Ltd
Original Assignee
NIPPON AUTOM KK
Nippon Automation 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 NIPPON AUTOM KK, Nippon Automation Co Ltd filed Critical NIPPON AUTOM KK
Priority to JP62194355A priority Critical patent/JPS6439011A/en
Publication of JPS6439011A publication Critical patent/JPS6439011A/en
Pending legal-status Critical Current

Links

Landscapes

  • Impact Printers (AREA)
  • Electromagnets (AREA)

Abstract

PURPOSE:To obtain an optimum suction speed of a plunger according to applications, by making the suction speed of the plunger to variable gradually and precisely under remote automatic control according to electrical signals. CONSTITUTION:In suction operation of a plunger, the air within a plunger sliding space A is discharged little by little through an air hole 9 through a small passage cross-section so that the suction operation is performed slowly. On the other hand, in anti-suction operation of the plunger, an one-way valve 12 is so opened that the external air is introduced into the plunger slinding space A through an air hole 11 with a large passage cross-section, which causes the plunger to return rapidly. The suction speed of the plunger depends on the flow of the air which is discharged from the plunger sliding space A. Therefore, the combination of opening and closing of the air hole 9 with a small passage cross-section, resulting from a solenoid valve being controlled so as to be energized and deenergized, makes the flow rate of discharged air vary gradually. Accordingly, the suction speed of the plunger can be changed gradually.
JP62194355A 1987-08-05 1987-08-05 Delay solenoid Pending JPS6439011A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62194355A JPS6439011A (en) 1987-08-05 1987-08-05 Delay solenoid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62194355A JPS6439011A (en) 1987-08-05 1987-08-05 Delay solenoid

Publications (1)

Publication Number Publication Date
JPS6439011A true JPS6439011A (en) 1989-02-09

Family

ID=16323202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62194355A Pending JPS6439011A (en) 1987-08-05 1987-08-05 Delay solenoid

Country Status (1)

Country Link
JP (1) JPS6439011A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0552324A (en) * 1991-08-23 1993-03-02 Chiyoufu Seisakusho:Kk Variable injection-volume petroleum burner
US8720015B2 (en) 2010-08-11 2014-05-13 Ykk Corporation Slide fastener
US8813318B2 (en) 2010-08-11 2014-08-26 Ykk Corporation Slide fastener
US8826500B2 (en) 2010-08-11 2014-09-09 Ykk Corporation Slide fastener
US8832909B2 (en) 2009-09-30 2014-09-16 Ykk Corporation Slide fastener
US8973224B2 (en) 2010-08-11 2015-03-10 Ykk Corporation Slide fastener

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0552324A (en) * 1991-08-23 1993-03-02 Chiyoufu Seisakusho:Kk Variable injection-volume petroleum burner
US8832909B2 (en) 2009-09-30 2014-09-16 Ykk Corporation Slide fastener
US8720015B2 (en) 2010-08-11 2014-05-13 Ykk Corporation Slide fastener
US8813318B2 (en) 2010-08-11 2014-08-26 Ykk Corporation Slide fastener
US8826500B2 (en) 2010-08-11 2014-09-09 Ykk Corporation Slide fastener
US8973224B2 (en) 2010-08-11 2015-03-10 Ykk Corporation Slide fastener

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