NO115981B - - Google Patents
Info
- Publication number
- NO115981B NO115981B NO161766A NO16176666A NO115981B NO 115981 B NO115981 B NO 115981B NO 161766 A NO161766 A NO 161766A NO 16176666 A NO16176666 A NO 16176666A NO 115981 B NO115981 B NO 115981B
- Authority
- NO
- Norway
- Prior art keywords
- control member
- spring
- bore
- piece
- breech
- Prior art date
Links
- 238000010304 firing Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
- B23K26/382—Removing material by boring or cutting by boring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/40—Removing material taking account of the properties of the material involved
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/50—Working by transmitting the laser beam through or within the workpiece
- B23K26/57—Working by transmitting the laser beam through or within the workpiece the laser beam entering a face of the workpiece from which it is transmitted through the workpiece material to work on a different workpiece face, e.g. for effecting removal, fusion splicing, modifying or reforming
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/04—Coating on selected surface areas, e.g. using masks
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/24—Vacuum evaporation
- C23C14/28—Vacuum evaporation by wave energy or particle radiation
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/4038—Through-connections; Vertical interconnect access [VIA] connections
- H05K3/4076—Through-connections; Vertical interconnect access [VIA] connections by thin-film techniques
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/34—Coated articles, e.g. plated or painted; Surface treated articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/30—Organic material
- B23K2103/42—Plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
- B23K2103/52—Ceramics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
- B23K2103/54—Glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
- B23K2103/56—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26 semiconducting
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Laser Beam Processing (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
Bevegelig sluttstykke med variabel masse for automatiske skytevåpen.
Ved automatiske skytevåpen er det
kjent bevegelige sluttstykker som er anordnet å stemme overens med en bestemt lad-ningsstyrke hos patronene. Etter avfyring
vil slike sluttstykker med relativ stor kraft
rekylere normalt ved gasstrykkets virkning.
Når det brukes patroner med sterkere ladning, blir gasstrykket sterkere og sluttstykket vil rekylere hurtigere. Derved tapes en
del av kraften mot projektilet og det vil
oppstå ildflammer.
Oppfinnelsen fjerner disse ulemper og
muliggjør en rasjonel benyttelse av samme
våpen såvel til patroner med normal styrke
som til patroner med større styrke, ved
hjelp av et fram- og tilbakegående sluttstykke av variabel masse.
Tegningene viser en utførelsesform av
anordningen.
Fig. 1 viser sett fra siden og delvis i
snitt et våpen med bevegelig sluttstykke,
med regulerbar treghet- og sluttstykket vist
i tilbakeført stilling. Fig. 2 viser sett fra
siden og delvis i snitt et automatvåpen med
sluttstykket innstilt for den størst mulige
treghet. Fig. 3 viser det samme, men med
sluttstykket innstilt for den minst mulige
treghet.
Etter oppfinnelsen er det bevegelige
sluttstykket 1 i sin bakre del forsynt med
en utboring, dels for å kunne oppta en spi-ralfjær 2, dels for eventuelt å kunne oppta
et styringsorgan 3, som her også utgjør en
ved behov til sluttstykket ekstra tilført
masse. I utførelsen etter tegningene, er
styreorganet 3 utført i form av en sylinder
som i den ene ende er forsynt med en støt-teflate 3', som ligger an enten mot bunnen
av utboringen 1' eller mot bunnen av hulrommet 4' i bakstykket 4, som er innskrudd
i bakdelen av låskassen 5. Fig. 2 viser det tilfelle at det brukes patroner med sterkere ladning. Tregheten hos det bevegelige sluttstykket 1 økes da ved plasering av styreorganet 3 i utboringen 1'.
I dette tilfelle ligger støtteflaten 3' mot bunnen av utboringen 1' og den sylindriske del sentrerer og styrer rekylfjæren 2, som med sin annen ende ligger an mot bakstykket 4.
I fig. 3 vises det tilfelle at man bruker patroner med normal ladning, og styreorganet 3 er plasert i motsatt stilling i for-hold til vist stilling i fig. 2. Støtteflaten 3' ligger an mot bunnen av hulrommet 4' i bakstykket 4. Styreorganet 3 utgjør da en fast føring for rekylfjæren 2. Denne om-stilling utføres lett og hurtig ved å skrue løs bakstykket 4, dra ut fjæren 2 og vende styreorganet 3.
Det bevegelige sluttstykke 1 er nedentil forsynt med en innskjæring l<2> for å gjøre det mulig å lade våpenet ved at sluttstykket 1 hukes fast av overdelen av avtrykker-stången 6. Denne er dreibart festet på en aksel 7 og er baktil forsynt med en nese b<1 >i samvirkning med en nese 8', tildannet foran på avtrekkeren 8, slik at man kan innstille både for patronvis ildgivning og automatisk.
Claims (2)
1. Bevegelig sluttstykke med variabel masse for automatiske skytevåpen, omfat-tende en låskasse, hvori sluttstykket er glid-bart anordnet under trykk av en spiralf jær, som med sin ene ende ligger an mot bunnen av en utboring i et bakstykke som lukker bakre ende av låskassen, karakterisert ved at der i sluttstykket (1) som i bakre ende er
forsynt med en utboring (i') for styring av fjæren (2), er innpasset et styreorgan (3) som utgjør en ekstramasse for det bevegelige sluttstykket ved bruk av ammunisjon av større ladning enn normalt, og at ved bruk av ammunisjon av normal ladning nevnte styreorgan (3) kan snues slik at det blir liggende i utboringen (4') i bakstykket (4), i hvilket tilfelle styreorganet (3) ikke innvirker på sluttstykkets (1) treghet.
2. Bevegelig sluttstykke med variabel masse, etter påstand 1, karakterisert ved at det styreorgan (3) som styrer rekylfjæren består av et sylindrisk legeme, som sentrerer og styrer fjæren, samt at nevnte styreorgan (3) i sin ene ende er forsynt med en flens (3') som fjærens ende ligger an mot.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43580065A | 1965-03-01 | 1965-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO115981B true NO115981B (no) | 1969-01-06 |
Family
ID=23729854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO161766A NO115981B (no) | 1965-03-01 | 1966-02-18 |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE1521323C3 (no) |
DK (1) | DK117195B (no) |
GB (1) | GB1066144A (no) |
NO (1) | NO115981B (no) |
SE (1) | SE314461B (no) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1105093A (en) * | 1977-12-21 | 1981-07-14 | Roland F. Drew | Laser deposition of metal upon transparent materials |
JPH02165001A (ja) * | 1988-12-19 | 1990-06-26 | Mitsutoyo Corp | ブロックゲージ |
DE102018215069A1 (de) * | 2018-09-05 | 2020-03-05 | Robert Bosch Gmbh | Verfahren zum Verbinden einzelner filmförmiger Folien eines Batteriefolienstapels |
-
1966
- 1966-02-11 SE SE1812/66A patent/SE314461B/xx unknown
- 1966-02-18 NO NO161766A patent/NO115981B/no unknown
- 1966-02-24 GB GB8090/66A patent/GB1066144A/en not_active Expired
- 1966-02-25 DK DK101466AA patent/DK117195B/da unknown
- 1966-03-01 DE DE1521323A patent/DE1521323C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1521323C3 (de) | 1975-01-30 |
DK117195B (da) | 1970-03-23 |
GB1066144A (en) | 1967-04-19 |
SE314461B (no) | 1969-09-08 |
DE1521323B2 (de) | 1974-06-20 |
DE1521323A1 (de) | 1969-04-30 |
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