ES8404811A2 - Pressure compensating device for airgun - Google Patents

Pressure compensating device for airgun

Info

Publication number
ES8404811A2
ES8404811A2 ES513092A ES513092A ES8404811A2 ES 8404811 A2 ES8404811 A2 ES 8404811A2 ES 513092 A ES513092 A ES 513092A ES 513092 A ES513092 A ES 513092A ES 8404811 A2 ES8404811 A2 ES 8404811A2
Authority
ES
Spain
Prior art keywords
chamber
piston
main
compensating
airgun
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
ES513092A
Other languages
Spanish (es)
Other versions
ES513092A0 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES513092A priority Critical patent/ES513092A0/en
Priority to AT82109226T priority patent/ATE14628T1/en
Priority to DE8282109226T priority patent/DE3265094D1/en
Priority to US06/433,098 priority patent/US4572152A/en
Priority to BR8205887A priority patent/BR8205887A/en
Priority to EP82109226A priority patent/EP0076520B1/en
Publication of ES8404811A2 publication Critical patent/ES8404811A2/en
Publication of ES513092A0 publication Critical patent/ES513092A0/en
Granted legal-status Critical Current

Links

Landscapes

  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

There is a compensating pneumatic chamber (8) connected with the main chamber under the action of a sealed piston (9) which slides inside the compensating chamber. The piston separates the chamber from the main one, and subjects it to variable pressure. The piston carries a peripheral retention joint (10) which allows easy passage of air from the main to the compensating chamber. Both chambers have stops to limit axial movement of the piston. The compressed air exhaust is in an intermediate zone.
ES513092A 1981-10-07 1982-05-19 "IMPROVEMENT IN COMPRESSED AIR CARABINES". Granted ES513092A0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES513092A ES513092A0 (en) 1982-05-19 1982-05-19 "IMPROVEMENT IN COMPRESSED AIR CARABINES".
AT82109226T ATE14628T1 (en) 1981-10-07 1982-10-06 AIR RIFLE.
DE8282109226T DE3265094D1 (en) 1981-10-07 1982-10-06 Air gun
US06/433,098 US4572152A (en) 1981-10-07 1982-10-06 Air guns with floating piston received in compensating chamber which is formed in main piston
BR8205887A BR8205887A (en) 1981-10-07 1982-10-06 IMPROVEMENTS IN COMPRESSED AIR CARBINS
EP82109226A EP0076520B1 (en) 1981-10-07 1982-10-06 Air gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES513092A ES513092A0 (en) 1982-05-19 1982-05-19 "IMPROVEMENT IN COMPRESSED AIR CARABINES".

Publications (2)

Publication Number Publication Date
ES8404811A2 true ES8404811A2 (en) 1984-05-16
ES513092A0 ES513092A0 (en) 1984-05-16

Family

ID=8484313

Family Applications (1)

Application Number Title Priority Date Filing Date
ES513092A Granted ES513092A0 (en) 1981-10-07 1982-05-19 "IMPROVEMENT IN COMPRESSED AIR CARABINES".

Country Status (1)

Country Link
ES (1) ES513092A0 (en)

Also Published As

Publication number Publication date
ES513092A0 (en) 1984-05-16

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170710