JPS6438598A - Gas operating loading gun - Google Patents

Gas operating loading gun

Info

Publication number
JPS6438598A
JPS6438598A JP19033187A JP19033187A JPS6438598A JP S6438598 A JPS6438598 A JP S6438598A JP 19033187 A JP19033187 A JP 19033187A JP 19033187 A JP19033187 A JP 19033187A JP S6438598 A JPS6438598 A JP S6438598A
Authority
JP
Japan
Prior art keywords
gas
plunger
diameter
small
insertion hole
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
JP19033187A
Other languages
Japanese (ja)
Inventor
Yoshisada Shizuno
Torao Kobayashi
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.)
SHIN S K B KOGYO KK
Original Assignee
SHIN S K B KOGYO KK
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 SHIN S K B KOGYO KK filed Critical SHIN S K B KOGYO KK
Priority to JP19033187A priority Critical patent/JPS6438598A/en
Publication of JPS6438598A publication Critical patent/JPS6438598A/en
Pending legal-status Critical Current

Links

Landscapes

  • Coating Apparatus (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

PURPOSE: To quicken a restricting operation for a gas pressure by a constitution wherein a gas pressure regulating device which restricts a gas passage at a speed corresponding to the gas pressure is provided in the gas passage communicating with a bore of a gas operated loading gun. CONSTITUTION: A gas passage 5 leading from a bore 3 of a barrel 1 to a gas cylinder 4 has a small hole part 5a limiting an inflow of gas and a large-diameter part 5b, and the large-diameter part 5b is pierced by a plunger insertion hole 21 intersecting this part at a right angle practically. The plunger insertion hole 21 is made up of a large-diameter part 21a and a small-diameter part 21b located on the opposite sides of the gas passage 5 and a differential pressure plunger 22 having a large-diameter cylinder part 22a and a small-diameter cylinder part 22b and having a shaft part 22c between them is inserted and fitted slidably in the insertion hole. A cover 23 closing up the large-diameter part 21a and a cover 24 closing up the small-diameter part 21b are provided fixedly in the end parts of the plunger insertion hole 21 and a spring 25 is fitted between the cover 23 and the differential pressure plunger 22. The differential pressure plunger 22, pressed by the spring 25, is biased in the direction of the small-diameter cylinder part 22b. As a gas pressure put on the differential pressure plunger 22 is higher, the plunger moves faster and restriction of the gas passage 5 is quickened.
JP19033187A 1987-07-31 1987-07-31 Gas operating loading gun Pending JPS6438598A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19033187A JPS6438598A (en) 1987-07-31 1987-07-31 Gas operating loading gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19033187A JPS6438598A (en) 1987-07-31 1987-07-31 Gas operating loading gun

Publications (1)

Publication Number Publication Date
JPS6438598A true JPS6438598A (en) 1989-02-08

Family

ID=16256412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19033187A Pending JPS6438598A (en) 1987-07-31 1987-07-31 Gas operating loading gun

Country Status (1)

Country Link
JP (1) JPS6438598A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06218650A (en) * 1992-12-03 1994-08-09 Makino Milling Mach Co Ltd Working system equipped with chip processing device
JPH06226583A (en) * 1992-12-07 1994-08-16 Makino Milling Mach Co Ltd Machine tool provided with chip disposal device
JP2001227898A (en) * 1999-12-10 2001-08-24 Fab Darmi P Beretta Spa Improved gas pressure type shotgun

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06218650A (en) * 1992-12-03 1994-08-09 Makino Milling Mach Co Ltd Working system equipped with chip processing device
JPH06226583A (en) * 1992-12-07 1994-08-16 Makino Milling Mach Co Ltd Machine tool provided with chip disposal device
JP2001227898A (en) * 1999-12-10 2001-08-24 Fab Darmi P Beretta Spa Improved gas pressure type shotgun

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