UofT Libraries is getting a new library services platform in January 2021.
Learn more about the change.

Search Articles

X
Search Filters
Format Format
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
cladding or plating by soldering or welding (931821) 931821
cutting by applying heat locally, e.g. flame cutting (931821) 931821
machine tools (931821) 931821
metal-working not otherwise provided for (931821) 931821
performing operations (931821) 931821
soldering or unsoldering (931821) 931821
transporting (931821) 931821
welding (931821) 931821
working by laser beam (931821) 931821
electricity (166334) 166334
chemistry (110374) 110374
metallurgy (110374) 110374
basic electric elements (106940) 106940
blasting (76303) 76303
heating (76303) 76303
lighting (76303) 76303
mechanical engineering (76303) 76303
weapons (76303) 76303
general tagging of cross-sectional technologies spanning over several sections of the ipc (74875) 74875
general tagging of new technological developments (74875) 74875
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (74875) 74875
physics (70891) 70891
electric techniques not otherwise provided for (67406) 67406
electric solid state devices not otherwise provided for (61431) 61431
semiconductor devices (61431) 61431
technical subjects covered by former uspc (59962) 59962
technical subjects covered by former us classification (54637) 54637
casings or constructional details of electric apparatus (51887) 51887
manufacture of assemblages of electrical components (51887) 51887
printed circuits (51887) 51887
ferrous or non-ferrous alloys (49367) 49367
treatment of alloys or non-ferrous metals (49367) 49367
mechanical metal-working without essentially removingmaterial (46215) 46215
punching metal (46215) 46215
alloys (46088) 46088
engineering elements and units (29480) 29480
general measures for producing and maintaining effectivefunctioning of machines or installations (29480) 29480
thermal insulation in general (29480) 29480
combined operations (26981) 26981
other working of metal (26981) 26981
universal machine tools (26981) 26981
chemical surface treatment (25499) 25499
coating by vacuum evaporation, by sputtering, by ion implantationor by chemical vapour deposition, in general (25499) 25499
coating material with metallic material (25499) 25499
coating metallic material (25499) 25499
diffusion treatment of metallic material (25499) 25499
inhibiting corrosion of metallic material or incrustation ingeneral (25499) 25499
optics (23056) 23056
casting (22941) 22941
powder metallurgy (22941) 22941
measuring (22386) 22386
testing (22386) 22386
working of plastics (22264) 22264
working of substances in a plastic state, in general (22264) 22264
coating by vacuum evaporation, by sputtering, by ionimplantation or by chemical vapour deposition, in general (21786) 21786
surface treatment of metallic material by diffusion into thesurface, by chemical conversion or substitution (21786) 21786
after-treatment of the shaped products, e.g. repairing (21118) 21118
shaping of material in a plastic state, not otherwise providedfor (21118) 21118
shaping or joining of plastics (21118) 21118
working or processing of sheet metal or metal tubes, rods orprofiles without essentially removing material (20921) 20921
layered products (19283) 19283
layered products, i.e. products built-up of strata of flat ornon-flat, e.g. cellular or honeycomb, form (19283) 19283
technologies or applications for mitigation or adaptation againstclimate change (19039) 19039
optical elements, systems, or apparatus (18722) 18722
human necessities (17700) 17700
metallurgy of iron (17129) 17129
general devices for heat treatment of ferrous or non-ferrousmetals or alloys (16329) 16329
making metal malleable by decarburisation, tempering or othertreatments (16329) 16329
modifying the physical structure of ferrous metals (16329) 16329
making metallic powder (16047) 16047
manufacture of articles from metallic powder (16047) 16047
working metallic powder (16047) 16047
hand tools (15970) 15970
manipulators (15970) 15970
portable power-driven tools (15970) 15970
engine plants in general (15445) 15445
machines or engines in general (15445) 15445
steam engines (15445) 15445
auxiliary operations used in connection with metal-workingwithout essentially removing material (14339) 14339
manufacture of metal sheets, wire, rods, tubes or profiles,otherwise than by rolling (14339) 14339
heat exchange in general (14266) 14266
devices using stimulated emission (14194) 14194
combinations or associations of metal-working machines, notdirected to a particular result (14163) 14163
details, components, or accessories for machine tools, e.g.arrangements for copying or controlling (14163) 14163
machine tools in general characterised by the construction ofparticular details or components (14163) 14163
conveying (13930) 13930
handling thin or filamentary material (13930) 13930
packing (13930) 13930
storing (13930) 13930
fixed constructions (13596) 13596
details of heat-exchange and heat-transfer apparatus, ofgeneral application (13366) 13366
controlling (11615) 11615
regulating (11615) 11615
climate change mitigation technologies in the production orprocessing of goods (11473) 11473
glass (11402) 11402
mineral or slag wool (11402) 11402
current collectors (11319) 11319
line connectors (11319) 11319
non-positive displacement machines or engines, e.g. steamturbines (11266) 11266
hygiene (11202) 11202
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (769340) 769340
Chinese (210032) 210032
German (110556) 110556
French (107188) 107188
Korean (35501) 35501
Japanese (34165) 34165
Russian (18809) 18809
Spanish (10552) 10552
Portuguese (5206) 5206
Italian (4327) 4327
Swedish (3784) 3784
Finnish (2251) 2251
Dutch (2136) 2136
Danish (1991) 1991
Norwegian (1935) 1935
Polish (1693) 1693
Ukrainian (1042) 1042
Romanian (907) 907
Czech (492) 492
Turkish (384) 384
Hungarian (367) 367
Slovenian (210) 210
Bulgarian (170) 170
Slovak (144) 144
Indonesian (77) 77
Greek (67) 67
Serbian (63) 63
Lithuanian (58) 58
Croatian (57) 57
Hebrew (40) 40
Latvian (34) 34
Estonian (28) 28
Arabic (18) 18
Icelandic (11) 11
Moldavian (7) 7
Bosnian (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


06/2020
The utility model discloses a flame cutting machine device. The device comprises a main control device, a cross beam, a sliding strip and a range hood, guide rails are arranged at the lower end of thebeam... 
TRANSPORTING | MACHINE TOOLS | WORKING BY LASER BEAM | CLADDING OR PLATING BY SOLDERING OR WELDING | METAL-WORKING NOT OTHERWISE PROVIDED FOR | WELDING | SOLDERING OR UNSOLDERING | CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING | PERFORMING OPERATIONS
Patent
06/2020
The utility model discloses a flame cutting machine, and mainly aims to solve the problem of icing caused by untimely drainage of a water tank in winter by arranging a shutdown automatic drainage... 
TRANSPORTING | MACHINE TOOLS | WORKING BY LASER BEAM | CLADDING OR PLATING BY SOLDERING OR WELDING | METAL-WORKING NOT OTHERWISE PROVIDED FOR | WELDING | SOLDERING OR UNSOLDERING | CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING | PERFORMING OPERATIONS
Patent
06/2020
The utility model discloses a flame cutting machine, and mainly aims to provide a detachable support assembly, replace line support with point support, and adjust the position of a support point... 
TRANSPORTING | MACHINE TOOLS | WORKING BY LASER BEAM | CLADDING OR PLATING BY SOLDERING OR WELDING | METAL-WORKING NOT OTHERWISE PROVIDED FOR | WELDING | SOLDERING OR UNSOLDERING | CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING | PERFORMING OPERATIONS
Patent
06/2020
The utility model discloses a flame cutting machine, and mainly aims to reduce the damage probability of a supporting piece by arranging a supporting assembly and replacing line supporting... 
TRANSPORTING | MACHINE TOOLS | WORKING BY LASER BEAM | CLADDING OR PLATING BY SOLDERING OR WELDING | METAL-WORKING NOT OTHERWISE PROVIDED FOR | WELDING | SOLDERING OR UNSOLDERING | CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING | PERFORMING OPERATIONS
Patent
04/2020
The utility model relates to a flame cutting machine which comprises a cross-shaped sliding frame, a main machine, a cutting welding gun and a welding gun mechanism, wherein the cutting welding gun... 
TRANSPORTING | MACHINE TOOLS | WORKING BY LASER BEAM | CLADDING OR PLATING BY SOLDERING OR WELDING | METAL-WORKING NOT OTHERWISE PROVIDED FOR | WELDING | SOLDERING OR UNSOLDERING | CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING | PERFORMING OPERATIONS
Patent
02/2020
The invention discloses a flame cutting robot. The flame cutting robot comprises a first mounting base and a second mounting base which are oppositely arranged... 
TRANSPORTING | MACHINE TOOLS | WORKING BY LASER BEAM | CLADDING OR PLATING BY SOLDERING OR WELDING | METAL-WORKING NOT OTHERWISE PROVIDED FOR | WELDING | SOLDERING OR UNSOLDERING | CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING | PERFORMING OPERATIONS
Patent
02/2020
The utility model relates to a flame cutting machine. The cutting machine comprises a cutting machine support, a truss, a numerical control mechanism, a working platform and a cutting part... 
TRANSPORTING | MACHINE TOOLS | WORKING BY LASER BEAM | CLADDING OR PLATING BY SOLDERING OR WELDING | METAL-WORKING NOT OTHERWISE PROVIDED FOR | WELDING | SOLDERING OR UNSOLDERING | CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING | PERFORMING OPERATIONS
Patent
11/2019
Patent
11/2019
The utility model relates to a flame cutting machine which comprises a workbench, a guide rail and a moving block, a connecting rod is connected to the moving block in a sliding mode, and a cutting... 
TRANSPORTING | MACHINE TOOLS | WORKING BY LASER BEAM | CLADDING OR PLATING BY SOLDERING OR WELDING | METAL-WORKING NOT OTHERWISE PROVIDED FOR | WELDING | SOLDERING OR UNSOLDERING | CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING | PERFORMING OPERATIONS
Patent
by LU SHUN
10/2019
The utility model discloses a rotary flame cutting device. Box body, a rotating shaft and a bearing rod are respectively arranged in the box body... 
TRANSPORTING | MACHINE TOOLS | WORKING BY LASER BEAM | CLADDING OR PLATING BY SOLDERING OR WELDING | METAL-WORKING NOT OTHERWISE PROVIDED FOR | WELDING | SOLDERING OR UNSOLDERING | CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING | PERFORMING OPERATIONS
Patent
by GAO BO
06/2020
The utility model discloses a numerical control flame cutting machine, and belongs to the technical field of cutting machines... 
TRANSPORTING | MACHINE TOOLS | WORKING BY LASER BEAM | CLADDING OR PLATING BY SOLDERING OR WELDING | METAL-WORKING NOT OTHERWISE PROVIDED FOR | WELDING | SOLDERING OR UNSOLDERING | CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING | PERFORMING OPERATIONS
Patent
06/2020
The utility model discloses a safe oxygen flame cutting device. A metal recovery tank relates to the technical field of metal recovery equipment and comprises... 
TRANSPORTING | MACHINE TOOLS | WORKING BY LASER BEAM | CLADDING OR PLATING BY SOLDERING OR WELDING | METAL-WORKING NOT OTHERWISE PROVIDED FOR | WELDING | SOLDERING OR UNSOLDERING | CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING | PERFORMING OPERATIONS
Patent
06/2020
The utility model relates to a working platform of a flame cutting machine. Wherein the bedplate is formed by a grid plate made of flat steel... 
TRANSPORTING | MACHINE TOOLS | WORKING BY LASER BEAM | CLADDING OR PLATING BY SOLDERING OR WELDING | METAL-WORKING NOT OTHERWISE PROVIDED FOR | WELDING | SOLDERING OR UNSOLDERING | CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING | PERFORMING OPERATIONS
Patent
09/2019
The utility model discloses a trackless flame cutting machine. The cutting machine comprises a frame, a cutting nozzle, a first bracket, a second bracket... 
TRANSPORTING | MACHINE TOOLS | WORKING BY LASER BEAM | CLADDING OR PLATING BY SOLDERING OR WELDING | METAL-WORKING NOT OTHERWISE PROVIDED FOR | WELDING | SOLDERING OR UNSOLDERING | CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING | PERFORMING OPERATIONS
Patent
05/2020
The invention discloses a battery-powered flame cutting machine. The battery-powered flame cutting machine comprises a gas delivery hose set (1... 
TRANSPORTING | MACHINE TOOLS | WORKING BY LASER BEAM | CLADDING OR PLATING BY SOLDERING OR WELDING | METAL-WORKING NOT OTHERWISE PROVIDED FOR | WELDING | SOLDERING OR UNSOLDERING | CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING | PERFORMING OPERATIONS
Patent
03/2020
The utility model discloses a dual-purpose flame cutting machine. Including a nozzle, the dual-purpose guide mechanism is used for guiding the nozzle to do linear motion or circular motion... 
TRANSPORTING | MACHINE TOOLS | WORKING BY LASER BEAM | CLADDING OR PLATING BY SOLDERING OR WELDING | METAL-WORKING NOT OTHERWISE PROVIDED FOR | WELDING | SOLDERING OR UNSOLDERING | CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING | PERFORMING OPERATIONS
Patent
03/2020
The utility model discloses a workbench of a large flame cutting machine. The utility model belongs to the technical field of mechanical equipment manufacturing... 
TRANSPORTING | MACHINE TOOLS | WORKING BY LASER BEAM | CLADDING OR PLATING BY SOLDERING OR WELDING | METAL-WORKING NOT OTHERWISE PROVIDED FOR | WELDING | SOLDERING OR UNSOLDERING | CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING | PERFORMING OPERATIONS
Patent
03/2020
The invention relates to an automatic tracking flame cutting machine. The automatic tracking flame cutting machine is composed of a cutting nozzle, a cutting... 
TRANSPORTING | MACHINE TOOLS | WORKING BY LASER BEAM | CLADDING OR PLATING BY SOLDERING OR WELDING | METAL-WORKING NOT OTHERWISE PROVIDED FOR | WELDING | SOLDERING OR UNSOLDERING | CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING | PERFORMING OPERATIONS
Patent
11/2019
The utility model relates to a swing arm of a flame cutting machine. The device comprises a left connecting rod and a right connecting rod, the left connecting rod and the right connecting rod are driven by cylinders... 
TRANSPORTING | MACHINE TOOLS | WORKING BY LASER BEAM | CLADDING OR PLATING BY SOLDERING OR WELDING | METAL-WORKING NOT OTHERWISE PROVIDED FOR | WELDING | SOLDERING OR UNSOLDERING | CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING | PERFORMING OPERATIONS
Patent
No results were found for your search.

Cannot display more than 1000 results, please narrow the terms of your search.