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GB2249159B - Airguns - Google Patents

Airguns

Info

Publication number
GB2249159B
GB2249159B GB9116690A GB9116690A GB2249159B GB 2249159 B GB2249159 B GB 2249159B GB 9116690 A GB9116690 A GB 9116690A GB 9116690 A GB9116690 A GB 9116690A GB 2249159 B GB2249159 B GB 2249159B
Authority
GB
United Kingdom
Prior art keywords
airguns
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 - Lifetime
Application number
GB9116690A
Other versions
GB9116690D0 (en
GB2249159A (en
Inventor
Hugh Francis Taylor
David Reginald Theobald
Michael J Sterry
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.)
Utec BV
Original Assignee
Utec BV
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 Utec BV filed Critical Utec BV
Publication of GB9116690D0 publication Critical patent/GB9116690D0/en
Publication of GB2249159A publication Critical patent/GB2249159A/en
Application granted granted Critical
Publication of GB2249159B publication Critical patent/GB2249159B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
    • F41B11/70—Details not provided for in F41B11/50 or F41B11/60
    • F41B11/73—Sealing arrangements; Pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41B—WEAPONS FOR PROJECTING MISSILES WITHOUT USE OF EXPLOSIVE OR COMBUSTIBLE PROPELLANT CHARGE; WEAPONS NOT OTHERWISE PROVIDED FOR
    • F41B11/00—Compressed-gas guns, e.g. air guns; Steam guns
    • F41B11/70—Details not provided for in F41B11/50 or F41B11/60
    • F41B11/72—Valves; Arrangement of valves
    • F41B11/723—Valves; Arrangement of valves for controlling gas pressure for firing the projectile only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
GB9116690A 1990-08-02 1991-08-02 Airguns Expired - Lifetime GB2249159B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9017007A GB9017007D0 (en) 1990-08-02 1990-08-02 Improvements to pre-charged pneumatic airguns

Publications (3)

Publication Number Publication Date
GB9116690D0 GB9116690D0 (en) 1991-09-18
GB2249159A GB2249159A (en) 1992-04-29
GB2249159B true GB2249159B (en) 1994-01-26

Family

ID=10680086

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9017007A Pending GB9017007D0 (en) 1990-08-02 1990-08-02 Improvements to pre-charged pneumatic airguns
GB9116690A Expired - Lifetime GB2249159B (en) 1990-08-02 1991-08-02 Airguns

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9017007A Pending GB9017007D0 (en) 1990-08-02 1990-08-02 Improvements to pre-charged pneumatic airguns

Country Status (1)

Country Link
GB (2) GB9017007D0 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5599302A (en) 1995-01-09 1997-02-04 Medi-Ject Corporation Medical injection system and method, gas spring thereof and launching device using gas spring
US5722953A (en) 1996-02-29 1998-03-03 Medi-Ject Corporation Nozzle assembly for injection device
US5865795A (en) 1996-02-29 1999-02-02 Medi-Ject Corporation Safety mechanism for injection devices
US5875976A (en) 1996-12-24 1999-03-02 Medi-Ject Corporation Locking mechanism for nozzle assembly
US5921967A (en) 1996-02-29 1999-07-13 Medi-Ject Corporation Plunger for nozzle assembly
USD587766S1 (en) 2006-07-20 2009-03-03 Kee Action Sports I Llc Paintball field marker

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB924525A (en) * 1961-01-23 1963-04-24 George Garnham Turner Improvements in or relating to closure means for fluid flow control valves
US3730224A (en) * 1970-12-23 1973-05-01 Weber M Outlet valve for liquid supply receptacle
US3780984A (en) * 1971-03-04 1973-12-25 Du Pont Apparatus and method for fluid handling and sampling
GB1447725A (en) * 1974-02-25 1976-08-25 Laws P Valves
EP0327525A2 (en) * 1988-02-05 1989-08-09 Fisher Controls International, Inc. High-pressure flexible seat valve trim

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB924525A (en) * 1961-01-23 1963-04-24 George Garnham Turner Improvements in or relating to closure means for fluid flow control valves
US3730224A (en) * 1970-12-23 1973-05-01 Weber M Outlet valve for liquid supply receptacle
US3780984A (en) * 1971-03-04 1973-12-25 Du Pont Apparatus and method for fluid handling and sampling
GB1447725A (en) * 1974-02-25 1976-08-25 Laws P Valves
EP0327525A2 (en) * 1988-02-05 1989-08-09 Fisher Controls International, Inc. High-pressure flexible seat valve trim

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5599302A (en) 1995-01-09 1997-02-04 Medi-Ject Corporation Medical injection system and method, gas spring thereof and launching device using gas spring
US5846233A (en) 1995-01-09 1998-12-08 Medi-Ject Corporation Coupling device for medical injection system
US5891085A (en) 1995-01-09 1999-04-06 Medi-Ject Corporation Nozzle assembly with lost motion connection for medical injector assembly
US5919159A (en) 1995-01-09 1999-07-06 Medi-Ject Corporation Medical injection system and method, gas spring thereof and launching device using gas spring
US5722953A (en) 1996-02-29 1998-03-03 Medi-Ject Corporation Nozzle assembly for injection device
US5865795A (en) 1996-02-29 1999-02-02 Medi-Ject Corporation Safety mechanism for injection devices
US5921967A (en) 1996-02-29 1999-07-13 Medi-Ject Corporation Plunger for nozzle assembly
US5875976A (en) 1996-12-24 1999-03-02 Medi-Ject Corporation Locking mechanism for nozzle assembly
USD587766S1 (en) 2006-07-20 2009-03-03 Kee Action Sports I Llc Paintball field marker

Also Published As

Publication number Publication date
GB9116690D0 (en) 1991-09-18
GB2249159A (en) 1992-04-29
GB9017007D0 (en) 1990-09-19

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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)
PE20 Patent expired after termination of 20 years

Expiry date: 20110801