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
Application number
NO161766A
Other languages
Norwegian (no)
Inventor
H Potts
C Speicher
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of NO115981B publication Critical patent/NO115981B/no

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36Removing material
    • B23K26/38Removing material by boring or cutting
    • B23K26/382Removing material by boring or cutting by boring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36Removing material
    • B23K26/40Removing material taking account of the properties of the material involved
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/50Working by transmitting the laser beam through or within the workpiece
    • B23K26/57Working 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
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/04Coating on selected surface areas, e.g. using masks
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23CCOATING 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
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/24Vacuum evaporation
    • C23C14/28Vacuum evaporation by wave energy or particle radiation
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/40Forming printed elements for providing electric connections to or between printed circuits
    • H05K3/4038Through-connections; Vertical interconnect access [VIA] connections
    • H05K3/4076Through-connections; Vertical interconnect access [VIA] connections by thin-film techniques
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00Articles made by soldering, welding or cutting
    • B23K2101/34Coated articles, e.g. plated or painted; Surface treated articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00Materials to be soldered, welded or cut
    • B23K2103/30Organic material
    • B23K2103/42Plastics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00Materials to be soldered, welded or cut
    • B23K2103/50Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00Materials to be soldered, welded or cut
    • B23K2103/50Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
    • B23K2103/52Ceramics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00Materials to be soldered, welded or cut
    • B23K2103/50Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
    • B23K2103/54Glass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00Materials to be soldered, welded or cut
    • B23K2103/50Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
    • B23K2103/56Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26 semiconducting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Oil, Petroleum & Natural Gas (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. Movable breech block with variable mass for automatic firearms.

Ved automatiske skytevåpen er det In the case of automatic firearms, it is

kjent bevegelige sluttstykker som er anordnet å stemme overens med en bestemt lad-ningsstyrke hos patronene. Etter avfyring known moving end pieces which are arranged to correspond to a specific charge strength of the cartridges. After firing

vil slike sluttstykker med relativ stor kraft will such end pieces with relatively high power

rekylere normalt ved gasstrykkets virkning. recoil normally under the action of the gas pressure.

Når det brukes patroner med sterkere ladning, blir gasstrykket sterkere og sluttstykket vil rekylere hurtigere. Derved tapes en When cartridges with a stronger charge are used, the gas pressure will be stronger and the breech will recoil faster. Thereby one is lost

del av kraften mot projektilet og det vil part of the force against the projectile and it will

oppstå ildflammer. flames occur.

Oppfinnelsen fjerner disse ulemper og The invention removes these disadvantages and

muliggjør en rasjonel benyttelse av samme enables a rational use of the same

våpen såvel til patroner med normal styrke weapons as well as for cartridges with normal strength

som til patroner med større styrke, ved as for cartridges of greater strength, wood

hjelp av et fram- og tilbakegående sluttstykke av variabel masse. using a reciprocating breech block of variable mass.

Tegningene viser en utførelsesform av The drawings show an embodiment of

anordningen. the device.

Fig. 1 viser sett fra siden og delvis i Fig. 1 shows a view from the side and partly in

snitt et våpen med bevegelig sluttstykke, cut a weapon with a movable breech,

med regulerbar treghet- og sluttstykket vist with adjustable inertia and breech block shown

i tilbakeført stilling. Fig. 2 viser sett fra in returned position. Fig. 2 shows a view from the side

siden og delvis i snitt et automatvåpen med since and partly in average an automatic weapon with

sluttstykket innstilt for den størst mulige the breech set for the largest possible

treghet. Fig. 3 viser det samme, men med inertia. Fig. 3 shows the same, but with

sluttstykket innstilt for den minst mulige the breech set for the smallest possible

treghet. inertia.

Etter oppfinnelsen er det bevegelige According to the invention, it is movable

sluttstykket 1 i sin bakre del forsynt med the end piece 1 in its rear part provided with

en utboring, dels for å kunne oppta en spi-ralfjær 2, dels for eventuelt å kunne oppta a bore, partly to accommodate a coil spring 2, partly to possibly accommodate

et styringsorgan 3, som her også utgjør en a governing body 3, which here also constitutes a

ved behov til sluttstykket ekstra tilført if necessary, additional added to the end piece

masse. I utførelsen etter tegningene, er a lot. In the execution according to the drawings, is

styreorganet 3 utført i form av en sylinder the control member 3 made in the form of a cylinder

som i den ene ende er forsynt med en støt-teflate 3', som ligger an enten mot bunnen which at one end is provided with a support surface 3', which rests either against the bottom

av utboringen 1' eller mot bunnen av hulrommet 4' i bakstykket 4, som er innskrudd of the bore 1' or towards the bottom of the cavity 4' in the back piece 4, which is screwed

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'. in the back of the lock case 5. Fig. 2 shows the case where cartridges with a stronger charge are used. The inertia of the movable end piece 1 is then increased by placing the control member 3 in the bore 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. In this case, the support surface 3' lies against the bottom of the bore 1' and the cylindrical part centers and controls the recoil spring 2, which rests with its other end against the rear part 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. In fig. 3 shows the case where cartridges with a normal charge are used, and the control member 3 is placed in the opposite position in relation to the position shown in fig. 2. The support surface 3' rests against the bottom of the cavity 4' in the rear part 4. The control member 3 then constitutes a fixed guide for the recoil spring 2. This adjustment is carried out easily and quickly by unscrewing the rear part 4, pulling out the spring 2 and turning the control member 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. The movable breech piece 1 is provided below with an incision l<2> to make it possible to load the weapon by hooking the breech piece 1 by the upper part of the trigger rod 6. This is rotatably fixed on an axle 7 and is provided at the rear with a nose b<1 >in cooperation with a nose 8', formed at the front of the trigger 8, so that it can be set both for cartridge-wise firing and automatically.

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 er1. Movable breech block with variable mass for automatic firearms, comprising a locking case, in which the breech block is slidably arranged under the pressure of a spiral spring, one end of which rests against the bottom of a bore in a rear piece that closes the rear end of the lock box, characterized in that there is in the end piece (1) which is at the rear end 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. provided with a bore (i') for controlling the spring (2), a control member (3) is fitted which constitutes an extra mass for the movable breech when using ammunition of a larger charge than normal, and that when using ammunition of a normal charge said control member (3) can be turned so that it lies in the bore (4') in the rear part (4), in which case the control member (3) does not affect the inertia of the breech piece (1). 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.2. Movable breech block with variable mass, according to claim 1, characterized in that the control member (3) which controls the recoil spring consists of a cylindrical body, which centers and controls the spring, and that said control member (3) is provided at one end with a flange (3') against which the end of the spring rests.
NO161766A 1965-03-01 1966-02-18 NO115981B (en)

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 (en) 1969-01-06

Family

ID=23729854

Family Applications (1)

Application Number Title Priority Date Filing Date
NO161766A NO115981B (en) 1965-03-01 1966-02-18

Country Status (5)

Country Link
DE (1) DE1521323C3 (en)
DK (1) DK117195B (en)
GB (1) GB1066144A (en)
NO (1) NO115981B (en)
SE (1) SE314461B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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 (en) * 1988-12-19 1990-06-26 Mitsutoyo Corp Block gauge
DE102018215069A1 (en) * 2018-09-05 2020-03-05 Robert Bosch Gmbh Method for connecting individual film-shaped foils of a battery foil stack

Also Published As

Publication number Publication date
DE1521323C3 (en) 1975-01-30
GB1066144A (en) 1967-04-19
DK117195B (en) 1970-03-23
DE1521323B2 (en) 1974-06-20
DE1521323A1 (en) 1969-04-30
SE314461B (en) 1969-09-08

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