JPH049924B2 - - Google Patents

Info

Publication number
JPH049924B2
JPH049924B2 JP3934186A JP3934186A JPH049924B2 JP H049924 B2 JPH049924 B2 JP H049924B2 JP 3934186 A JP3934186 A JP 3934186A JP 3934186 A JP3934186 A JP 3934186A JP H049924 B2 JPH049924 B2 JP H049924B2
Authority
JP
Japan
Prior art keywords
piston
pressure
chamber
switching device
pistons
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
JP3934186A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61197807A (ja
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
Publication of JPS61197807A publication Critical patent/JPS61197807A/ja
Publication of JPH049924B2 publication Critical patent/JPH049924B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/37—Feeding two or more kinds of ammunition to the same gun; Feeding from two sides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/18—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors used in combination for obtaining stepwise operation of a single controlled member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Actuator (AREA)
JP3934186A 1985-02-26 1986-02-26 火器の切換装置 Granted JPS61197807A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH85885A CH665688A5 (en) 1985-02-26 1985-02-26 Changeover device for firearm using two types of ammunition - can be held in any one of three positions, by selective supply of fluid to associated cylinder
CH00858/85-4 1985-02-26

Publications (2)

Publication Number Publication Date
JPS61197807A JPS61197807A (ja) 1986-09-02
JPH049924B2 true JPH049924B2 (cg-RX-API-DMAC7.html) 1992-02-21

Family

ID=4196832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3934186A Granted JPS61197807A (ja) 1985-02-26 1986-02-26 火器の切換装置

Country Status (2)

Country Link
JP (1) JPS61197807A (cg-RX-API-DMAC7.html)
CH (1) CH665688A5 (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2364995B1 (es) * 2008-12-23 2012-08-06 Universidad De Zaragoza Cilindro hidráulico.
JP2015063110A (ja) * 2013-09-26 2015-04-09 世紀株式会社 二重ピストン機構で働くバルブピンを用いた射出成形装置及びその方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1108736A (fr) * 1954-06-11 1956-01-17 Mécanisme pour la commande en particulier d'un inverseur de marche
US2893353A (en) * 1954-08-13 1959-07-07 Gen Motors Corp Three position actuator cylinder
AT320379B (de) * 1973-03-12 1975-02-10 Eumig Vorschubvorrichtung

Also Published As

Publication number Publication date
JPS61197807A (ja) 1986-09-02
CH665688A5 (en) 1988-05-31

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