DE29902168U1 - Pressure stage system for a device for electron beam welding in pressure ranges 10 4 mbar - Google Patents

Pressure stage system for a device for electron beam welding in pressure ranges 10 4 mbar

Info

Publication number
DE29902168U1
DE29902168U1 DE29902168U DE29902168U DE29902168U1 DE 29902168 U1 DE29902168 U1 DE 29902168U1 DE 29902168 U DE29902168 U DE 29902168U DE 29902168 U DE29902168 U DE 29902168U DE 29902168 U1 DE29902168 U1 DE 29902168U1
Authority
DE
Germany
Prior art keywords
pressure
mbar
electron beam
beam welding
stage system
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 - Lifetime
Application number
DE29902168U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29902168U priority Critical patent/DE29902168U1/en
Publication of DE29902168U1 publication Critical patent/DE29902168U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B23K10/00—Welding or cutting by means of a plasma
    • B23K10/02—Plasma welding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • 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
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/0046—Welding
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3478—Geometrical details

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Geometry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
DE29902168U 1998-05-16 1999-02-06 Pressure stage system for a device for electron beam welding in pressure ranges 10 4 mbar Expired - Lifetime DE29902168U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29902168U DE29902168U1 (en) 1998-05-16 1999-02-06 Pressure stage system for a device for electron beam welding in pressure ranges 10 4 mbar

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19822038 1998-05-16
DE29902168U DE29902168U1 (en) 1998-05-16 1999-02-06 Pressure stage system for a device for electron beam welding in pressure ranges 10 4 mbar

Publications (1)

Publication Number Publication Date
DE29902168U1 true DE29902168U1 (en) 1999-05-27

Family

ID=7868012

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29902168U Expired - Lifetime DE29902168U1 (en) 1998-05-16 1999-02-06 Pressure stage system for a device for electron beam welding in pressure ranges 10 4 mbar
DE19904948A Expired - Fee Related DE19904948C2 (en) 1998-05-16 1999-02-06 Compression system for a device for electron beam welding in pressure ranges> 10 high-4 mbar

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19904948A Expired - Fee Related DE19904948C2 (en) 1998-05-16 1999-02-06 Compression system for a device for electron beam welding in pressure ranges> 10 high-4 mbar

Country Status (1)

Country Link
DE (2) DE29902168U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004056523A2 (en) * 2002-12-20 2004-07-08 Alcan Technology & Management Ag Nozzle for a device for electron-beam welding
EP2130636A1 (en) * 2008-06-07 2009-12-09 Forschungszentrum Jülich GmbH Cascading pressure system for electron beam welding and electron beam welding method
CN117733305A (en) * 2024-02-20 2024-03-22 四川华束科技有限公司 Sealed-off type electron gun and non-vacuum electron beam welding robot

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10135119B4 (en) * 2001-07-19 2005-02-03 Steigerwald Strahltechnik Gmbh Trackable nozzle for an electron beam welding device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4607167A (en) * 1982-10-19 1986-08-19 Varian Associates, Inc. Charged particle beam lithography machine incorporating localized vacuum envelope
US5951886A (en) * 1997-12-23 1999-09-14 Ptr Precision Technologies Apparatus for electron beam welding at atmospheric pressure

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004056523A2 (en) * 2002-12-20 2004-07-08 Alcan Technology & Management Ag Nozzle for a device for electron-beam welding
DE10261253A1 (en) * 2002-12-20 2004-07-22 Alcan Technology & Management Ag Nozzle for a device for electron beam welding
WO2004056523A3 (en) * 2002-12-20 2004-08-19 Alcan Tech & Man Ag Nozzle for a device for electron-beam welding
DE10261253B4 (en) * 2002-12-20 2005-02-24 Alcan Technology & Management Ag Nozzle for a device for electron beam welding
EP2130636A1 (en) * 2008-06-07 2009-12-09 Forschungszentrum Jülich GmbH Cascading pressure system for electron beam welding and electron beam welding method
CN117733305A (en) * 2024-02-20 2024-03-22 四川华束科技有限公司 Sealed-off type electron gun and non-vacuum electron beam welding robot
CN117733305B (en) * 2024-02-20 2024-04-26 四川华束科技有限公司 Sealed-off type electron gun and non-vacuum electron beam welding robot

Also Published As

Publication number Publication date
DE19904948C2 (en) 2002-02-28
DE19904948A1 (en) 1999-12-02

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990708

R156 Lapse of ip right after 3 years

Effective date: 20020829