SE448282B - Forfarande for framstellning av ror eller axlar samt ror framstellt enligt forfarandet - Google Patents

Forfarande for framstellning av ror eller axlar samt ror framstellt enligt forfarandet

Info

Publication number
SE448282B
SE448282B SE8503790A SE8503790A SE448282B SE 448282 B SE448282 B SE 448282B SE 8503790 A SE8503790 A SE 8503790A SE 8503790 A SE8503790 A SE 8503790A SE 448282 B SE448282 B SE 448282B
Authority
SE
Sweden
Prior art keywords
liner
strength
tube
shaft
mandrel
Prior art date
Application number
SE8503790A
Other languages
English (en)
Swedish (sv)
Other versions
SE8503790D0 (sv
Inventor
B Stein
Original Assignee
Ffv Affersverket
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 Ffv Affersverket filed Critical Ffv Affersverket
Priority to SE8503790A priority Critical patent/SE448282B/sv
Publication of SE8503790D0 publication Critical patent/SE8503790D0/xx
Priority to DE8686850260T priority patent/DE3663399D1/de
Priority to EP86850260A priority patent/EP0213097B1/de
Priority to US06/895,887 priority patent/US4729806A/en
Publication of SE448282B publication Critical patent/SE448282B/sv

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
    • F16L9/00—Rigid pipes
    • F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0017—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor characterised by the choice of the material
    • B29C63/0021—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor characterised by the choice of the material with coherent impregnated reinforcing layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/26—Lining or sheathing of internal surfaces
    • B29C63/28—Lining or sheathing of internal surfaces applied by "rubber" bag or diaphragm
    • 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
    • F41A21/02—Composite barrels, i.e. barrels having multiple layers, e.g. of different materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/748—Machines or parts thereof not otherwise provided for
    • B29L2031/75—Shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
SE8503790A 1985-08-13 1985-08-13 Forfarande for framstellning av ror eller axlar samt ror framstellt enligt forfarandet SE448282B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8503790A SE448282B (sv) 1985-08-13 1985-08-13 Forfarande for framstellning av ror eller axlar samt ror framstellt enligt forfarandet
DE8686850260T DE3663399D1 (en) 1985-08-13 1986-07-16 Method and apparatus for making tubes or shafts having a low weight and low weight tubes or shafts made according to the method
EP86850260A EP0213097B1 (de) 1985-08-13 1986-07-16 Verfahren und Vorrichtung zur Herstellung leichter Rohre oder Schäfte und dieselben erzeugt nach dieser Methode
US06/895,887 US4729806A (en) 1985-08-13 1986-08-12 Method for making tubes having low weight

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8503790A SE448282B (sv) 1985-08-13 1985-08-13 Forfarande for framstellning av ror eller axlar samt ror framstellt enligt forfarandet

Publications (2)

Publication Number Publication Date
SE8503790D0 SE8503790D0 (sv) 1985-08-13
SE448282B true SE448282B (sv) 1987-02-09

Family

ID=20361086

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8503790A SE448282B (sv) 1985-08-13 1985-08-13 Forfarande for framstellning av ror eller axlar samt ror framstellt enligt forfarandet

Country Status (4)

Country Link
US (1) US4729806A (de)
EP (1) EP0213097B1 (de)
DE (1) DE3663399D1 (de)
SE (1) SE448282B (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5207848A (en) * 1989-10-18 1993-05-04 Rockwell International Corporation Method of fabricating fiber reinforced metal tubes
US5054224A (en) * 1990-11-19 1991-10-08 The United States Of America As Represented By The Secretary Of The Army Apparatus and method for a composite polymer rifling disposable gun tube
DE19505434C2 (de) * 1995-02-17 1998-04-16 Heckler & Koch Gmbh Laufschiene für eine Schußwaffe und Verfahren zur Herstellung eines mit einer Laufschiene versehenen Laufes
US5600912A (en) * 1995-11-29 1997-02-11 Smith; David B. Composite tube for a gun barrel
US6230429B1 (en) 1999-06-30 2001-05-15 Magnum Research, Inc. Composite tube for gun barrel
FR2796997B1 (fr) * 1999-07-26 2001-10-05 Gitzo Holding Ensemble comprenant un tube et un manchon
US6889464B2 (en) 2003-06-04 2005-05-10 Michael K. Degerness Composite structural member
US20050108916A1 (en) * 2003-08-28 2005-05-26 Ra Brands, L.L.C. Modular barrel assembly
US7546754B2 (en) * 2005-04-14 2009-06-16 Gm Global Technology Operations, Inc. Method of fabricating tubular structure from hybrid material
US8418392B2 (en) * 2007-08-13 2013-04-16 The United States Of America As Represented By The Secretary Of The Army Compressed elastomer process for autofrettage and lining tubes
US20060260374A1 (en) * 2005-05-23 2006-11-23 Flex-Weld, Inc. Hydroforming machine
US20090011247A1 (en) * 2007-07-02 2009-01-08 Oil States Industries, Inc. Molded Composite Mandrel for a Downhole Zonal Isolation Tool
US20150040454A1 (en) * 2013-03-15 2015-02-12 Saeilo Enterprises, Inc. Injection molded gun barrel assembly
CN103292055B (zh) * 2013-05-08 2014-12-17 河北华强科技开发有限公司 复合玻璃钢管及其制备方法
US9796057B2 (en) 2015-01-15 2017-10-24 Saeilo Enterprises, Inc. Gun barrel assembly
US11385013B2 (en) 2016-07-01 2022-07-12 Blackpowder Products, Inc. Hybrid carbon—steel firearm barrel
US10890399B2 (en) * 2018-07-02 2021-01-12 Gog Paintball, S.A. Barrel with rifling and method for forming
USD1018757S1 (en) 2020-09-17 2024-03-19 Blackpowder Products, Inc. Firearm barrel
SE2300011A1 (sv) * 2023-02-09 2024-08-10 Bae Systems Bofors Ab Eldrör
SE2400064A1 (sv) * 2024-05-28 2025-11-11 Bae Systems Bofors Ab Eldrör samt metod för tillverkning av eldrörsegment

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE553418A (de) * 1956-04-24
US3517585A (en) * 1966-03-10 1970-06-30 Edwin Slade Reinforced plastic tube and gun barrel construction incorporating an imbedded expandable woven screen lining
FR1597423A (de) * 1968-07-18 1970-06-29
US3571962A (en) * 1969-06-10 1971-03-23 Us Army Monolithic metallic liner for fiberglass gun tubes
DE2525940A1 (de) * 1975-06-11 1976-12-23 Dynamit Nobel Ag Waffenrohr
US4024008A (en) * 1976-09-07 1977-05-17 Honeywell Inc. Plastic to metal bonding method
US4265951A (en) * 1978-03-27 1981-05-05 Celanese Corporation Fiber reinforced composite shaft with metallic connector sleeves mounted by longitudinal groove interlock
DE2831148A1 (de) * 1978-07-15 1980-01-24 Skf Kugellagerfabriken Gmbh Verfahren zur herstellung einer massiven aussenhuelse fuer eine kugelbuechse
US4238540A (en) * 1979-05-29 1980-12-09 Celanese Corporation Fiber reinforced composite shaft with metallic connector sleeves mounted by connector ring interlock
JPS59501152A (ja) * 1982-02-02 1984-07-05 フイジコ−チエフニチエスキ−　インスチツ−ト　アカデミ−　ナウク　ベロルススコイ　エスエスエル 管成形装置
SE443100B (sv) * 1982-03-26 1986-02-17 Sven Runo Vilhelm Gebelius Sett att framstella ett koniskt rorformigt element jemte element framstellt enligt settet
DE3212721A1 (de) * 1982-04-05 1983-10-20 Dynamit Nobel Ag, 5210 Troisdorf Abschussrohr fuer flugkoerper

Also Published As

Publication number Publication date
EP0213097A3 (en) 1987-05-06
EP0213097A2 (de) 1987-03-04
US4729806A (en) 1988-03-08
SE8503790D0 (sv) 1985-08-13
EP0213097B1 (de) 1989-05-17
DE3663399D1 (en) 1989-06-22

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