GB2264351B - Double piston propulsion unit - Google Patents

Double piston propulsion unit

Info

Publication number
GB2264351B
GB2264351B GB9305799A GB9305799A GB2264351B GB 2264351 B GB2264351 B GB 2264351B GB 9305799 A GB9305799 A GB 9305799A GB 9305799 A GB9305799 A GB 9305799A GB 2264351 B GB2264351 B GB 2264351B
Authority
GB
United Kingdom
Prior art keywords
propulsion unit
double piston
piston propulsion
double
unit
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 - Fee Related
Application number
GB9305799A
Other versions
GB9305799D0 (en
GB2264351A (en
Inventor
Robert Owen Clark
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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
Priority claimed from GB909021060A external-priority patent/GB9021060D0/en
Application filed by UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to GB9305799A priority Critical patent/GB2264351B/en
Publication of GB9305799D0 publication Critical patent/GB9305799D0/en
Publication of GB2264351A publication Critical patent/GB2264351A/en
Application granted granted Critical
Publication of GB2264351B publication Critical patent/GB2264351B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F41A1/00—Missile propulsion characterised by the use of explosive or combustible propellant charges
    • F41A1/08—Recoilless guns, i.e. guns having propulsion means producing no recoil
    • F41A1/10—Recoilless guns, i.e. guns having propulsion means producing no recoil a counter projectile being used to balance recoil

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
GB9305799A 1990-09-27 1993-03-19 Double piston propulsion unit Expired - Fee Related GB2264351B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9305799A GB2264351B (en) 1990-09-27 1993-03-19 Double piston propulsion unit

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB909021060A GB9021060D0 (en) 1990-09-27 1990-09-27 Double piston propulsion unit
PCT/GB1991/001661 WO1992006344A1 (en) 1990-09-27 1991-09-26 Double piston propulsion unit
GB9305799A GB2264351B (en) 1990-09-27 1993-03-19 Double piston propulsion unit

Publications (3)

Publication Number Publication Date
GB9305799D0 GB9305799D0 (en) 1993-06-02
GB2264351A GB2264351A (en) 1993-08-25
GB2264351B true GB2264351B (en) 1994-03-16

Family

ID=26297716

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9305799A Expired - Fee Related GB2264351B (en) 1990-09-27 1993-03-19 Double piston propulsion unit

Country Status (1)

Country Link
GB (1) GB2264351B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR619616A (en) * 1925-12-08 1927-04-06 Self-locking and instantaneous clamping vice
CH335118A (en) * 1961-10-09 1958-12-31 Blacker Latham Valentine Stewa Rifle ammunition with the barrel open at both ends
GB2183800A (en) * 1985-11-29 1987-06-10 Oerlikon Buehrle Ag Recoilless firing device
EP0256894A1 (en) * 1986-07-23 1988-02-24 Societe D'etudes De Realisations Et D'applications Techniques ( S.E.R.A.T.) Recoilless arms or launching systems

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR619616A (en) * 1925-12-08 1927-04-06 Self-locking and instantaneous clamping vice
CH335118A (en) * 1961-10-09 1958-12-31 Blacker Latham Valentine Stewa Rifle ammunition with the barrel open at both ends
GB2183800A (en) * 1985-11-29 1987-06-10 Oerlikon Buehrle Ag Recoilless firing device
EP0256894A1 (en) * 1986-07-23 1988-02-24 Societe D'etudes De Realisations Et D'applications Techniques ( S.E.R.A.T.) Recoilless arms or launching systems

Also Published As

Publication number Publication date
GB9305799D0 (en) 1993-06-02
GB2264351A (en) 1993-08-25

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030926