ES8307052A1 - Firearm worked by pressurised gas - Google Patents

Firearm worked by pressurised gas

Info

Publication number
ES8307052A1
ES8307052A1 ES509990A ES509990A ES8307052A1 ES 8307052 A1 ES8307052 A1 ES 8307052A1 ES 509990 A ES509990 A ES 509990A ES 509990 A ES509990 A ES 509990A ES 8307052 A1 ES8307052 A1 ES 8307052A1
Authority
ES
Spain
Prior art keywords
barrel
piston
guide
axially
casing
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.)
Expired
Application number
ES509990A
Other languages
Spanish (es)
Other versions
ES509990A0 (en
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.)
Otsuka Pharmaceutical Co Ltd
Original Assignee
Otsuka Pharmaceutical 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 Otsuka Pharmaceutical Co Ltd filed Critical Otsuka Pharmaceutical Co Ltd
Priority to ES509990A priority Critical patent/ES509990A0/en
Publication of ES8307052A1 publication Critical patent/ES8307052A1/en
Publication of ES509990A0 publication Critical patent/ES509990A0/en
Granted legal-status Critical Current

Links

Landscapes

  • Portable Nailing Machines And Staplers (AREA)
  • Toys (AREA)

Abstract

The barrel (16) of the firearm has an opening across it and an annular gas chamber (46b) goes around part of the barrel. There is a guide and a reaction part (50) around part of the barrel, moving axially. A second reaction part (46) can also move axially. - The two reaction surfaces are opposed axially and are sited generally radially. The first has a piston head forming the reaction surface and an annular skirt part from the head to the gas chamber. The second has a plunger held inactive inside the skirt. (2/5) DEAB- DE3231405 C The gas gun has a breech block housing, barrel and coaxial bore and mounted guide and piston coaxial to the barrel as well as a head and ring casing radially spaced from the barrel, using piston and guide to form the gas chamber and a channel in the barrel as link between chamber and bore. A hollow piston (46) carried by the guide (42) within the casing (40) is urged by spring (52) axially against the firing direction into a rest position where the piston bears against a flange (50) on the barrel. - From this setting the piston is ejected axially in the firing direction by the chamber gas (34) into a gas emission setting and so links a vent channel (58) in the guide to atmosphere. The guide is a ring shaped sleeve fixed ahead of the casing to the barrel and with several angularly spaced fingers (44) reaching into the casing so as to carry this and the piston to enable them to adjust axially relative to the barrel.
ES509990A 1982-01-29 1982-01-29 "PROCEDURE TO DETERMINE THE LEVEL OF GLYCO LINK ASSOCIATED WITH TUMORS, CORRESPONDING ARRANGEMENT AND METHOD OF CANCER DIAGNOSIS". Granted ES509990A0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES509990A ES509990A0 (en) 1982-01-29 1982-01-29 "PROCEDURE TO DETERMINE THE LEVEL OF GLYCO LINK ASSOCIATED WITH TUMORS, CORRESPONDING ARRANGEMENT AND METHOD OF CANCER DIAGNOSIS".

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES509990A ES509990A0 (en) 1982-01-29 1982-01-29 "PROCEDURE TO DETERMINE THE LEVEL OF GLYCO LINK ASSOCIATED WITH TUMORS, CORRESPONDING ARRANGEMENT AND METHOD OF CANCER DIAGNOSIS".

Publications (2)

Publication Number Publication Date
ES8307052A1 true ES8307052A1 (en) 1983-07-01
ES509990A0 ES509990A0 (en) 1983-07-01

Family

ID=8483735

Family Applications (1)

Application Number Title Priority Date Filing Date
ES509990A Granted ES509990A0 (en) 1982-01-29 1982-01-29 "PROCEDURE TO DETERMINE THE LEVEL OF GLYCO LINK ASSOCIATED WITH TUMORS, CORRESPONDING ARRANGEMENT AND METHOD OF CANCER DIAGNOSIS".

Country Status (1)

Country Link
ES (1) ES509990A0 (en)

Also Published As

Publication number Publication date
ES509990A0 (en) 1983-07-01

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