JPS4878800A - - Google Patents
Info
- Publication number
- JPS4878800A JPS4878800A JP47129683A JP12968372A JPS4878800A JP S4878800 A JPS4878800 A JP S4878800A JP 47129683 A JP47129683 A JP 47129683A JP 12968372 A JP12968372 A JP 12968372A JP S4878800 A JPS4878800 A JP S4878800A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/027—Throttle passages
- F16L55/02772—Throttle passages using spirally or helically shaped channels
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Actuator (AREA)
- Lighters Containing Fuel (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH26172 | 1972-01-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4878800A true JPS4878800A (US07922777-20110412-C00004.png) | 1973-10-22 |
| JPS5147999B2 JPS5147999B2 (US07922777-20110412-C00004.png) | 1976-12-17 |
Family
ID=4182968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47129683A Expired JPS5147999B2 (US07922777-20110412-C00004.png) | 1972-01-07 | 1972-12-26 |
Country Status (7)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005062758B3 (de) * | 2005-12-23 | 2007-06-21 | Heckler & Koch Gmbh | Gasabnahmeanordnung und Lauf bzw. Waffe mit einer Gasabnahmeanordnung |
| US20100218671A1 (en) * | 2008-12-30 | 2010-09-02 | Magpul Industries Corporation | Adjustable and Suppressible Gas Operating System for an Automatic Firearm |
| KR101715437B1 (ko) | 2010-03-25 | 2017-03-22 | 암웨스트, 엘엘씨 | 다중 스프링을 가지는 고용량 탄창 |
| US9038525B2 (en) | 2011-01-14 | 2015-05-26 | ArmWest, LLC | Firearm |
| US8973483B2 (en) | 2010-03-25 | 2015-03-10 | Arm West, Llc | Gas regulator system |
| US9488423B2 (en) | 2011-01-14 | 2016-11-08 | Arm West, Llc | Firearm systems and methods |
| WO2012097334A2 (en) * | 2011-01-14 | 2012-07-19 | ArmWest, LLC | Quick barrel change firearm |
| US8528458B2 (en) | 2011-07-27 | 2013-09-10 | Bernard T. Windauer | Pressure-regulating gas block |
| US9243859B1 (en) * | 2014-01-16 | 2016-01-26 | FN America, LLC | Gas block valve stem for modifying the firing rate of a machine gun |
| US9719739B2 (en) | 2014-02-06 | 2017-08-01 | Bernard (Bernie) T. Windauer | Gas block balancing piston for auto-loading firearm |
| US10488136B2 (en) | 2016-09-23 | 2019-11-26 | ArmWest, LLC | Selective fire firearm systems and methods |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE630127C (de) * | 1933-08-29 | 1936-05-20 | Ludvig Birch Dipl Ing | Vorrichtung zur Geraeuschdaempfung und zum Regeln der maximalen Ausflussmenge von Zapfventilen in Wasserversorgungsanlagen |
| US2400161A (en) * | 1943-08-24 | 1946-05-14 | Worthington Pump & Mach Corp | Multiple orifice throttling device |
| CH511413A (de) * | 1969-07-01 | 1971-08-15 | Oerlikon Buehrle Ag | Selbsttätige, durch den Gasdruck betätigte Feuerwaffe |
| CH511414A (de) * | 1969-07-11 | 1971-08-15 | Oerlikon Buehrle Ag | Kadenzregler an einer durch Gasdruck betätigten Feuerwaffe |
-
1972
- 1972-01-07 CH CH26172A patent/CH546891A/xx not_active IP Right Cessation
- 1972-12-11 SE SE7216103A patent/SE396996B/xx unknown
- 1972-12-18 US US00316377A patent/US3795173A/en not_active Expired - Lifetime
- 1972-12-26 JP JP47129683A patent/JPS5147999B2/ja not_active Expired
- 1972-12-29 IT IT33941/72A patent/IT973213B/it active
-
1973
- 1973-01-05 FR FR7300351A patent/FR2167736B1/fr not_active Expired
- 1973-01-08 GB GB103873A patent/GB1369972A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2167736B1 (US07922777-20110412-C00004.png) | 1975-10-31 |
| FR2167736A1 (US07922777-20110412-C00004.png) | 1973-08-24 |
| DE2261246B2 (de) | 1975-12-04 |
| SE396996B (sv) | 1977-10-10 |
| US3795173A (en) | 1974-03-05 |
| JPS5147999B2 (US07922777-20110412-C00004.png) | 1976-12-17 |
| CH546891A (de) | 1974-03-15 |
| DE2261246A1 (de) | 1973-07-12 |
| IT973213B (it) | 1974-06-10 |
| GB1369972A (en) | 1974-10-09 |
