GB1205991A - The movement of tools with respect to workpieces in environmental chambers - Google Patents

The movement of tools with respect to workpieces in environmental chambers

Info

Publication number
GB1205991A
GB1205991A GB03077/68A GB1307768A GB1205991A GB 1205991 A GB1205991 A GB 1205991A GB 03077/68 A GB03077/68 A GB 03077/68A GB 1307768 A GB1307768 A GB 1307768A GB 1205991 A GB1205991 A GB 1205991A
Authority
GB
United Kingdom
Prior art keywords
workpieces
tools
movement
respect
environmental chambers
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
Application number
GB03077/68A
Inventor
Leonard Fisher
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.)
Vickers Ltd
Original Assignee
Vickers Ltd
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 Vickers Ltd filed Critical Vickers Ltd
Priority to GB03077/68A priority Critical patent/GB1205991A/en
Priority to US806962A priority patent/US3586812A/en
Priority to NL6904119.A priority patent/NL161298C/en
Priority to DE1913699A priority patent/DE1913699C3/en
Priority to JP44020753A priority patent/JPS4930799B1/ja
Priority to FR6907782A priority patent/FR2004191A1/fr
Publication of GB1205991A publication Critical patent/GB1205991A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J37/02—Details
    • H01J37/16—Vessels; Containers
    • 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
    • B23K15/06—Electron-beam welding or cutting within a vacuum chamber

Abstract

1,205,991. Coating. VICKERS Ltd. 14 March, 1969 [18 March, 1968], No. 13077/68. Heading B2E. [Also in Divisions B3 and H1] A P.T.F.E. coating on a metal plate of a sealing device (Division B3) is flattened, to give it a mirror finish, by pressing a sheet of plate glass against it before curing.
GB03077/68A 1968-03-18 1968-03-18 The movement of tools with respect to workpieces in environmental chambers Expired GB1205991A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB03077/68A GB1205991A (en) 1968-03-18 1968-03-18 The movement of tools with respect to workpieces in environmental chambers
US806962A US3586812A (en) 1968-03-18 1969-03-13 Maintenance of a workpiece at a pressure other than ambient atmospheric pressure
NL6904119.A NL161298C (en) 1968-03-18 1969-03-18 VACUUM CHAMBER FOR PERFORMING WORK ON A WORKPIECE.
DE1913699A DE1913699C3 (en) 1968-03-18 1969-03-18 Chamber for processing a workpiece located therein in the absence of air, in particular a vacuum chamber
JP44020753A JPS4930799B1 (en) 1968-03-18 1969-03-18
FR6907782A FR2004191A1 (en) 1968-03-18 1969-03-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB03077/68A GB1205991A (en) 1968-03-18 1968-03-18 The movement of tools with respect to workpieces in environmental chambers

Publications (1)

Publication Number Publication Date
GB1205991A true GB1205991A (en) 1970-09-23

Family

ID=10016393

Family Applications (1)

Application Number Title Priority Date Filing Date
GB03077/68A Expired GB1205991A (en) 1968-03-18 1968-03-18 The movement of tools with respect to workpieces in environmental chambers

Country Status (6)

Country Link
US (1) US3586812A (en)
JP (1) JPS4930799B1 (en)
DE (1) DE1913699C3 (en)
FR (1) FR2004191A1 (en)
GB (1) GB1205991A (en)
NL (1) NL161298C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH595011A5 (en) * 1975-06-19 1978-01-31 Bbc Brown Boveri & Cie
US5798495A (en) * 1996-10-30 1998-08-25 Square D Company Conductive joint formed by electron beam welding and method thereof
DE102008033615B3 (en) * 2008-07-17 2009-12-24 All Welding Technologies Ag Chamber arrangement for an electron beam processing device
US11235409B2 (en) * 2013-10-18 2022-02-01 +Mfg, LLC Method and apparatus for fabrication of articles by molten and semi-molten deposition

Also Published As

Publication number Publication date
US3586812A (en) 1971-06-22
NL161298C (en) 1980-01-15
DE1913699B2 (en) 1978-08-24
NL6904119A (en) 1969-09-22
FR2004191A1 (en) 1969-11-21
JPS4930799B1 (en) 1974-08-15
DE1913699A1 (en) 1969-10-09
NL161298B (en) 1979-08-15
DE1913699C3 (en) 1979-05-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee