SE306215BSE882765ASE882765ASE306215BSE 306215 BSE306215 BSE 306215BSE 882765 ASE882765 ASE 882765ASE 882765 ASE882765 ASE 882765ASE 306215 BSE306215 BSE 306215B
Authority
SE
Sweden
Application number
SE882765A
Inventor
R Gisselfeldt
B Lundin
Original Assignee
Elektriska Svetsnings Ab
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 Elektriska Svetsnings AbfiledCriticalElektriska Svetsnings Ab
Priority to SE882765ApriorityCriticalpatent/SE306215B/xx
Priority to DE19661565632prioritypatent/DE1565632C3/de
Priority to DK345466Aprioritypatent/DK116485B/da
Priority to NL6609387Aprioritypatent/NL6609387A/xx
Publication of SE306215BpublicationCriticalpatent/SE306215B/xx
B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
B23Q3/15—Devices for holding work using magnetic or electric force acting directly on the work
B23Q3/154—Stationary devices
B23Q3/1543—Stationary devices using electromagnets
Landscapes
Physics & Mathematics
(AREA)
Electromagnetism
(AREA)
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Arc Welding In General
(AREA)
Shielding Devices Or Components To Electric Or Magnetic Fields
(AREA)
Butt Welding And Welding Of Specific Article
(AREA)