BRPI0416165A - sistema de controle de taxa de ação - Google Patents
sistema de controle de taxa de açãoInfo
- Publication number
- BRPI0416165A BRPI0416165A BRPI0416165-3A BRPI0416165A BRPI0416165A BR PI0416165 A BRPI0416165 A BR PI0416165A BR PI0416165 A BRPI0416165 A BR PI0416165A BR PI0416165 A BRPI0416165 A BR PI0416165A
- Authority
- BR
- Brazil
- Prior art keywords
- action
- rate control
- control cylinder
- sleeve
- bolt assembly
- Prior art date
Links
- 239000000567 combustion gas Substances 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 3
- 238000010304 firing Methods 0.000 abstract 2
- 238000013459 approach Methods 0.000 abstract 1
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
- F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
- F41A5/18—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated
-
- 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
- F41A25/00—Gun mountings permitting recoil or return to battery, e.g. gun cradles; Barrel buffers or brakes
- F41A25/02—Fluid-operated systems
Landscapes
- General Engineering & Computer Science (AREA)
- Engineering & Computer Science (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Electrotherapy Devices (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
- Actuator (AREA)
- Selective Calling Equipment (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Air Bags (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Paper (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
"SISTEMA DE CONTROLE DE TAXA DE AçãO". Um sistema de controle de taxa de ação para uma arma de fogo operada a gás que inclui uma luva de ação e um cilindro de controle de taxa de ação. A luva de ação se move em uma direção para trás em resposta a um volume de gases de combustão que são gerados durante o disparo da arma de fogo e desviados do cano da arma de fogo através de janelas de gás. O cilindro de controle de taxa de ação e conectado à luva de ação por uma ligação que controla o movimento e pela desaceleração da luva de ação, conforme ela se aproxima de um limite traseiro para seu movimento. A força de resistência gerada pelo cilindro de controle de taxa é uma função da velocidade da luva de ação durante seu movimento. Em um outro aspecto, uma arma de fogo operada a gás inclui um cano, um conjunto de ferrolho, um sistema de ação acoplado ao conjunto de ferrolho e um cilindro de controle de taxa acoplado ao sistema de ação. O sistema de ação inclui um conjunto de luva que é direcionado por um volume de gases de combustão que são desviados do cano, quando uma carga de munição for disparada. o cilindro de controle de taxa controla uma velocidade terminal do conjunto de luva sendo direcionado pelo volume de gases de combustão. Uma força de resistência gerada pelo cilindro de controle de taxa é uma função da velocidade do conjunto de ferrolho, durante um movimento para trás do conjunto de ferrolho. A velocidade do conjunto de ferrolho segue uma redução controlada e gradual, conforme a carga de energia associada ao disparo é absorvida pelo cilindro de controle de taxa.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51658303P | 2003-10-31 | 2003-10-31 | |
| US10/973,736 US7775149B2 (en) | 2003-10-31 | 2004-10-26 | Action rate control system |
| PCT/US2004/036327 WO2005080904A2 (en) | 2003-10-31 | 2004-10-29 | Action rate control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0416165A true BRPI0416165A (pt) | 2007-01-23 |
Family
ID=34890402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0416165-3A BRPI0416165A (pt) | 2003-10-31 | 2004-10-29 | sistema de controle de taxa de ação |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7775149B2 (pt) |
| EP (1) | EP1682843B1 (pt) |
| JP (1) | JP2007510128A (pt) |
| AT (1) | ATE483146T1 (pt) |
| AU (1) | AU2004316168B2 (pt) |
| BR (1) | BRPI0416165A (pt) |
| CA (1) | CA2543824C (pt) |
| DE (1) | DE602004029385D1 (pt) |
| IL (1) | IL175160A0 (pt) |
| RU (1) | RU2373474C2 (pt) |
| WO (1) | WO2005080904A2 (pt) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20061022A1 (it) | 2006-05-24 | 2007-11-25 | Remington Arms Co Inc | Arma da fuoco azionata mediante gas |
| US7946214B2 (en) * | 2007-08-29 | 2011-05-24 | Ra Brands, L.L.C. | Gas system for firearms |
| US8250964B2 (en) | 2007-08-29 | 2012-08-28 | Ra Brands, L.L.C. | Gas system for firearms |
| US8109194B2 (en) * | 2009-03-20 | 2012-02-07 | Ra Brands, L.L.C. | Clamped gas block for barrel |
| MX2011013876A (es) | 2009-06-22 | 2012-02-01 | Ra Brands Llc | Dispositivo de retencion y extraccion de tapon de gas. |
| USD661364S1 (en) | 2010-06-21 | 2012-06-05 | Ra Brands, L.L.C. | Gas block |
| US8176837B1 (en) | 2009-10-11 | 2012-05-15 | Jason Stewart Jackson | Firearm operating rod |
| US8640598B1 (en) | 2010-07-19 | 2014-02-04 | Jason Stewart Jackson | Sleeve piston for actuating a firearm bolt carrier |
| US9261314B1 (en) | 2010-07-19 | 2016-02-16 | Jason Stewart Jackson | Sleeve piston for actuating a firearm bolt carrier |
| WO2013172836A1 (en) * | 2012-05-17 | 2013-11-21 | Technical Armament Solutions, LLC | Gas tappet system for a rifle |
| US9562730B2 (en) | 2014-01-13 | 2017-02-07 | Ra Brands, L.L.C. | Replaceable feed ramp |
| US9964369B2 (en) | 2015-02-26 | 2018-05-08 | Michael Lee Garrow | Auto-loading firearm |
| US11879700B2 (en) | 2016-12-19 | 2024-01-23 | Savage Arms, Inc. | Semi-automatic shotgun and components thereof |
| US11933574B2 (en) * | 2016-12-19 | 2024-03-19 | Savage Arms, Inc. | Semi-automatic shotgun and components thereof |
| AU2017378996B2 (en) | 2016-12-19 | 2024-02-08 | Savage Arms, Inc. | Semi-automatic shotgun and components thereof |
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-
2004
- 2004-10-26 US US10/973,736 patent/US7775149B2/en not_active Expired - Fee Related
- 2004-10-29 EP EP04821583A patent/EP1682843B1/en not_active Expired - Lifetime
- 2004-10-29 JP JP2006538411A patent/JP2007510128A/ja not_active Withdrawn
- 2004-10-29 DE DE602004029385T patent/DE602004029385D1/de not_active Expired - Lifetime
- 2004-10-29 CA CA2543824A patent/CA2543824C/en not_active Expired - Fee Related
- 2004-10-29 BR BRPI0416165-3A patent/BRPI0416165A/pt not_active IP Right Cessation
- 2004-10-29 WO PCT/US2004/036327 patent/WO2005080904A2/en not_active Ceased
- 2004-10-29 RU RU2006118800/02A patent/RU2373474C2/ru not_active IP Right Cessation
- 2004-10-29 AT AT04821583T patent/ATE483146T1/de not_active IP Right Cessation
- 2004-10-29 AU AU2004316168A patent/AU2004316168B2/en not_active Ceased
-
2006
- 2006-04-25 IL IL175160A patent/IL175160A0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE602004029385D1 (de) | 2010-11-11 |
| AU2004316168A1 (en) | 2005-09-01 |
| WO2005080904A3 (en) | 2005-12-08 |
| WO2005080904A2 (en) | 2005-09-01 |
| IL175160A0 (en) | 2006-09-05 |
| US7775149B2 (en) | 2010-08-17 |
| AU2004316168B2 (en) | 2011-11-24 |
| US20050257681A1 (en) | 2005-11-24 |
| CA2543824C (en) | 2012-05-22 |
| EP1682843A2 (en) | 2006-07-26 |
| CA2543824A1 (en) | 2005-09-01 |
| EP1682843B1 (en) | 2010-09-29 |
| RU2006118800A (ru) | 2007-12-10 |
| ATE483146T1 (de) | 2010-10-15 |
| RU2373474C2 (ru) | 2009-11-20 |
| JP2007510128A (ja) | 2007-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A ANUIDADE. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012. |