ES328833A1 - Firearm. (Machine-translation by Google Translate, not legally binding) - Google Patents
Firearm. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES328833A1 ES328833A1 ES0328833A ES328833A ES328833A1 ES 328833 A1 ES328833 A1 ES 328833A1 ES 0328833 A ES0328833 A ES 0328833A ES 328833 A ES328833 A ES 328833A ES 328833 A1 ES328833 A1 ES 328833A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- machine
- legally binding
- google translate
- firearm
- 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
Links
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000010304 firing Methods 0.000 abstract 1
- 239000007789 gas Substances 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
- F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
- F41A21/22—Barrels which have undergone surface treatment, e.g. phosphating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
- C21D9/10—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes shotgun barrels
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
-
- 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
- F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
- F41A21/12—Cartridge chambers; Chamber liners
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Nozzles (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
Firearm including a chamber intended to receive a sheath ammunition, comprising the internal wall of said chamber, at least one housing accessible to the gases burned during the firing and must also have undergone a hardening treatment, characterized by the The fact that said housing is made after at least part of said hardening treatment has been carried out, thanks to which the formation of fragile compounds in the joining areas of the internal wall of the breech and of the housing made in This inner wall, while allowing to take advantage of the hardening treatment to the parts of the inner wall of the chamber that are in contact with the sheath. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU49038 | 1965-07-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES328833A1 true ES328833A1 (en) | 1967-04-16 |
Family
ID=19724368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0328833A Expired ES328833A1 (en) | 1965-07-09 | 1966-07-08 | Firearm. (Machine-translation by Google Translate, not legally binding) |
Country Status (8)
Country | Link |
---|---|
US (1) | US3382556A (en) |
BE (1) | BE683293A (en) |
CH (1) | CH450965A (en) |
DE (1) | DE1288486B (en) |
ES (1) | ES328833A1 (en) |
GB (1) | GB1105391A (en) |
LU (1) | LU49038A1 (en) |
NL (1) | NL6609595A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3300175C2 (en) * | 1983-01-05 | 1986-06-05 | Wolfgang Th. Dipl.-Ing. 7238 Oberndorf Wegwerth | Process for the manufacture of gun barrels |
US6817132B1 (en) | 2003-06-09 | 2004-11-16 | On Target Technologies, Llc | Barrel chambering method and apparatus |
US8938903B2 (en) * | 2011-07-11 | 2015-01-27 | Mark C. LaRue | Firearm barrel having cartridge chamber preparation facilitating efficient cartridge case extraction and protection against premature bolt failure |
US20140260945A1 (en) * | 2013-03-15 | 2014-09-18 | Frank DeSomma | Grooved firearm chamber |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE739852C (en) * | 1942-02-08 | 1943-10-30 | Rheinmetall Borsig Ag | Gun barrel in which the cartridge chamber or a part of it is formed by a part made as a single part and interchangeably connected to the barrel |
US2464323A (en) * | 1946-03-13 | 1949-03-15 | Gen Motors Corp | Punch for fluting gun-barrel chambers |
NL93457C (en) * | 1955-12-30 | |||
GB856674A (en) * | 1958-06-18 | 1960-12-21 | Rolls Royce | Blades for gas turbine engines |
US3194938A (en) * | 1962-10-09 | 1965-07-13 | L C Miller Company | Method for producing parts by electrical erosion |
-
1965
- 1965-07-09 LU LU49038D patent/LU49038A1/xx unknown
-
1966
- 1966-06-24 US US560152A patent/US3382556A/en not_active Expired - Lifetime
- 1966-06-25 DE DEB87720A patent/DE1288486B/en active Pending
- 1966-06-28 BE BE683293D patent/BE683293A/xx unknown
- 1966-06-29 GB GB29238/66A patent/GB1105391A/en not_active Expired
- 1966-06-29 CH CH943866A patent/CH450965A/en unknown
- 1966-07-08 NL NL6609595A patent/NL6609595A/xx unknown
- 1966-07-08 ES ES0328833A patent/ES328833A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
LU49038A1 (en) | 1967-01-09 |
GB1105391A (en) | 1968-03-06 |
BE683293A (en) | 1966-12-01 |
US3382556A (en) | 1968-05-14 |
NL6609595A (en) | 1967-01-10 |
DE1288486B (en) | 1969-01-30 |
CH450965A (en) | 1968-05-15 |
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