Welding flux 焊剂美国专利集
序号 专利号 名称
1 2007039937 METHODS FOR MANUFACTURING FLUX CORED WIRE FOR WELDING STAINLESS STEEL AND PRODUCTS THEREOF
2 2006261053 "Flux cored, gas shielded welding electrode"
3 2006196919 Welding flux
4 2005092813 Flux assisted gas tungsten arc welding utilizing consumable inserts for ultra low profile welding applications
5 2005044687 Method for manufacturing seamed flux-cored welding wire
6 2005199317 "Welding flux for e in arc-welding of stainless steels, method of welding stainless steel members ing the welding flux"
7 2005077277 Flux cored wire for gas shield arc welding
8 2004020912 Flux-cored wire for gas-shielded arc welding
9 2003196997 Flux-cored wire for stainless steel arc welding
10 2003132272 Welding underwater in a chamber with a flux-type backing
11 2004026396 Flux-cored wire formulation for welding
12 2003052113 Flux-contained welding wire
13 2003015257 Flux cored wire for gas shielded arc welding of high tensile strength steel
14 2002109003 Welding underwater in a chamber with a flux-type backing
15 2003052112 Flux cored wire for gas shielded arc welding
16 2002060212 Flux cored wire for gas-shielded arc welding
17 2003094444 Flux-cored wire for gas shielded arc welding
18 2002008096 Flux cored wire for arc-welding of atenitic stainless steel
19 2001023863 Flux-cored wire for gas-flow-shielded welding
20 2002003135 Flux-cored wire for gas-shielded Arc welding of heat resisting steel
21 2001030003 Flux cored wire with superior cracking resistant property for welding ferrite stainless steel
22 2001030181 Pit and blow hole resistant flux-cored wire for gas-shielded arc welding of galvanized steel sheet
23 6300596 Flux-cored wire for gas-flow-shielded welding
24 6339209 Electrode and flux for arc welding stainless steel
25 6340396 Flux cored wire for welding duplex stainless steel
26 6140607 Gas shielded arc-welding flux cored wire
27 6441334 Gas shielded arc welding flux cored wire
28 6124569 Flux-cored welding wire with a low nitrogen content
29 5903814 Flux cored wires for gas shielded arc welding
30 5914061 High nitrogen flux cored wire for all position welding of Cr-Ni type stainless steel
31 5861605 High nitrogen flux cored welding wire for Cr-Ni type stainless steel
32 5672287 Flux-cored wire and solid wire for ARC welding
33 5804792 Gas tungsten arc welding flux
34 5749971 Apparat for making a welding flux coating continoly on a welding electrode
35 5550348 Flux-cored wire and solid wire for arc welding
36 5580475 Flux-cored wire for gas shield arc welding with low fume
37 5308407 Electroslag welding flux
38 5378871 Flux containing wire for e in stainless steel welding
39 5369244 Flux cored arc welding electrode
40 5236517 Flux formulation for underwater wet flux-cored arc welding of nickel-based and atenitic stainless steels
41 5308698 Flux for coated welding electrode
42 5120931 Electrode and flux for arc welding stainless steel
43 5124529 FLUX-CORED WIRE FOR WELDING STAINLESS STEEL
44 5099103 FLUX-CORED WIRE FOR GAS SHIELDED ARC WELDING
45 5004884 Method of submerged arc welding a thick steel plate with large heat input and submerged arc welding flux
46 4950331 Ceramic flux for welding low-alloy steels
47 4940882 Welding flux and welding electrode
48 4948936 Flux cored arc welding process
49 4764224 Baked flux for submerged arc welding
50 4750948 Welding flux
51 4683011 "High penetration, high speed, agglomerated welding flux"
52 4675056 Submerged arc welding flux
53 4723061 "Gas shielded, flux cored, welding electrode"
54 4662952 Non-hygroscopic welding flux binders
55 4566916 "Low-hydrogen, low-nitrogen, low-oxygen welding flux"
56 4557768 Non-hygroscopic welding flux binders
57 4561914 Submerged arc welding flux
58 4512822 Non-hygroscopic welding flux binders
59 4571480 Flux cored wire electrodes for self-shielded arc welding
60 4510374 Flux-cored wire electrode suitable for e in gas-shielded arc-welding
61 4450018 Fed flux for inclined submerged arc welding
62 4437906 Flux composition for electro-slag over-lay welding of a cylindrical vessel with a strip electrode
63 4575606 Method of electroslag welding and flux
64 4481400 "Method of electroslag welding of light metals, forming device and flux"
65 4430122 Flux-cored arc welding tubular electrode
66 4436563 Flux for overlay welding
67 4465921 Flux-cored wire for gas-shielded arc welding
68 4454406 "Method, welding flux, and apparat for electroslag welding"
69 4363676 Granular flux for pipe welding
70 4338142 Melting flux composition for submerged arc welding
71 4366364 Flux-cored wire for e in gas-shielded arc welding
72 4348574 Flux dam for submerged arc welding
73 4343980 Control of welding energy flux density
74 4242007 Method and apparat for dispensing welding flux
75 4221957 Welding flux closed loop system
76 4214145 "Mild steel, flux-cored electrode for arc welding"
77 4208563 Welding method ing a break away flux dam
78 4207121 High performance fed flux for submerged arc welding
79 4221611 Non-fed flux composition for submerged-arc welding
80 4203024 Flux-cored electrode for welding steels in carbon dioxide
81 4149063 Flux cored wire for welding Ni-Cr-Fe alloys
82 4109059 FLUX-CORED WIRE FOR ELECTRIC ARC WELDING
83 4066478 BASIC AGGLOMERATED FLUX WITH A HIGH CAO CONTENT FOR THE WELDING OF ORDINARY OR LOW ALLOY STEELS
84 4094630 Welding flux curing apparat
85 4122238 Welding flux formulation and process for fume reduction
86 4025034 Flux backup arrangement for circumferential welding
87 4036671 "Flux for the submerged arc welding of ordinary, semi-alloyed or special steels"
88 4021637 Flux-cored wires for electrogas welding
89 4020314 Delivery of welding flux in a method of submerged arc strip cladding of metallic work pieces
90 4016399 Flux-cored wire for electric arc welding of soft steels or low-alloyed steels
91 4131493 Flux-cored welding wire
92 4017339 Flux for e in submerged arc welding of steel
93 3967999 High frequency plastic welding flux
94 3935421 Flux-cored welding wire for gas-shielded electric arc welding
95 3967036 Flux-coated arc welding electrode
96 3868487 SUBMERGED ARC WELDING METHOD AND FLUX CORED WIRE FOR E IN SAME
97 3868491 SUBMERGED ARC WELDING METHOD AND FLUX CORED WIRE FOR E IN SAME
98 3932200 Flux for a build-up welding
99 3866015 FLUX-CORED ELECTRODE WIRE FOR NON-SHEILDED ARC WELDING
100 3885120 Electrode and flux combination for submerged arc welding
101 3849211 FLUX FOR WELDING REFRACTORY AND NON-FERRO METALS
102 3876853 FLUX SUPPLY DEVICE FOR A SUBMERGED ARC WELDING
103 3841923 FLUX FOR ACCOMPLISHING WELDING-TYPE ELECTROSLAG PROCESS
104 3752951 APPARAT FOR WELDING WITH GRANULAR FLUX ON A ROTATABLE CYLINDRICAL SURFACE
105 3704149 LIQUID BINDING AGENT FOR BONDED ARC WELDING FLUX
106 3805016 TUBULAR COMPOSITE WELDING WIRE FILLED WITH POTASSIUM COMPOUNDS CONTAINING FLUX
107 3796609 ARC WELDING FLUX
108 3750348 MEANS AND TECHNIQUE FOR REMOVING FLUX ON A WELDING ROD
109 3735090 FLUX CORED TUBULAR ELECTRODE FOR GAS SHIELDED ELECTRIC-ARC WELDING
110 3760140 SUBMERGED-ARC WELDING WITH STRIP ELECTRODE AND FOAMED FLUX
111 3769099 BONDED ARC WELDING FLUX AND LIQUID BINDING AGENT THEREFOR
112 3692590 FLUX FOR SUBMERGED ARC WELDING
113 3663313 WELDING FLUX COMPOSITION
114 3636301 FLUX FOR WELDING LIGHT ALLOYS
115 3627592 METHOD OF PRODUCING WELDING FLUX
116 3619429 METHOD FOR THE UNIFORM EXTRION COATING OF WELDING FLUX COMPOSITIONS
117 3580748 WELDING FLUX COMPONENT
118 3560273 WELDING FLUX FOR JOINING COPPER-NICKEL ALLOYS
119 3540944 WELDING FLUX FOR NICKEL-SILICON-TITANIUM-COPPER-MOLYBDENUM ALLOYS
120 3501354 ALKALI METAL ALUMINATE BONDED WELDING FLUX AND MANUFACTURE THEREOF AND COATED WELDING ELECTRODE
121 3620830 AUTOMATIC ARC WELDING ELECTRODE WITH AN ELECTRICALLY CONDUCTIVE FLUX COATING
122 3551218 FLUX FOR WELDING TITANIUM AND ITS ALLOYS
123 3490960 SINTERED FLUX COMPOSITION ESPECIALLY EFUL IN A SUBMERGED ARC WELDING
124 3496322 "ARC WELDING FLUX,ELECTRODES FOR E THEREWITH AND METHOD OF WELDING"
125 3479230 WELDING FLUX FOR NODULAR CAST IRON
126 3495066 ELECTRIC-ARC WELDING WITH A PROTECTIVE GAS FLUX
127 3428497 METHOD OF MAKING BONDED WELDING FLUX
128 3424625 PROCESS FOR WELDING LEAD ONTO LEAD UTILIZING A SPECIAL FLUX COMPOSITION
129 1946958 Welding electrode and flux therefor
130 3413164 Arc welding flux and method of manufacturing the same
131 3413163 Arc welding flux and method of manufacturing the same
132 3340107 Welding flux
133 3340106 Welding flux
134 3340105 Welding flux
135 3340104 Welding flux
136 3340103 Welding flux
137 3393102 Arc welding flux
138 3272667 Submerged arc welding process and flux composition utilizing fluorocarbon
139 3323647 Welding flux recovery hopper with magnet
140 3329798 Welding flux and method of welding
141 3330934 Flux-coated carbide welding rod
142 3243569 Electric arc welding flux and method
143 1968984 Method and flux for autogenoly welding magnesium and its alloys
144 3177340 Flux-cored electrode and process of welding
145 3208886 Electric arc welding flux and method of electric arc welding
146 3192077 Welding flux
147 3253950 Flux-coated welding electrode
148 3272963 Flux-coated carbide welding rod
149 3235405 Flux-coated welding electrode and composition
150 3192076 Welding flux
151 3097979 Magnetic flux-gas shielded metal arc welding
152 3094607 Flux loading of stainless steel welding studs
153 1741031 Welding flux
154 2960422 Welding flux
155 2949528 Method and device for flux-covered electrode welding
156 2955193 Welding with self removing flux
157 2864934 Method and apparat for fluid flux arc welding
158 2909642 Means and method for deep flux arc welding
159 2965524 Electric metal-arc welding flux
160 3023301 Silica-free welding flux
161 2922585 Treating ed submerged arc welding flux
162 2786934 Flux back-up wheel for welding
163 2819120 Flux feeding systems for electric welding
164 2806743 Flux feeding systems for electric welding
165 3004872 Polyethylene binder for flux-coated welding rod
166 2895863 Arc welding flux composition
167 2799607 Welding flux for cast iron
168 3001276 Welding flux and method of ing
169 2865798 Arc welding flux compositions
170 2805971 Welding flux
171 2766360 Flux hopper arrangement for submerged arc welding
172 2720473 Potassium-supplying welding flux ingredient
173 2805178 Welding flux composition
174 2745769 Welding flux and method
175 2885228 Flux-charged arc welding studs
176 2784014 Flux-filled arc welding stud
177 2666832 Combined welding head and flux hopper for continuo welding
178 2507751 Welding flux
179 2518366 Flux composition for gas welding of high nickel alloys
180 2141938 Arc welding flux
181 2505291 Welding flux
182 2456121 Flux coating for welding rods
183 2460988 Welding flux
184 2481053 Welding or brazing flux composition
185 1909217 Flux coated welding rod
186 2464925 Welding flux
187 2468372 Flux element for e in arc welding
188 2468371 Method of arc welding under deep flux layers
189 2412065 Electric welding with portable flux box
190 2396604 Welding flux for magnesium alloys
191 2435852 Flux for e in arc welding
192 2321309 Welding flux
193 2327065 Welding flux for magnesium base alloys
194 2258675 Mineral welding flux and method
195 2274637 Flux and rod for braze welding
196 2262023 Volatile welding flux
197 1943867 Flux coated welding rod and means therefor
198 2282175 Welding flux
199 2243424 Flux composition for welding and soldering aluminum
200 1844969 Welding flux
201 2269167 Welding flux
202 2164104 Flux carrying tape and method of associating same with a welding wire
203 2262187 Volatile welding flux
204 2194200 Electrical welding flux and method
205 2000182 Method of making welding rod or flux holder
206 2149491 Flux for automatic welding apparat
207 2198085 Apparat for applying flux to welding rod
208 2142045 Flux coated welding rod
209 2194920 Process of dispensing volatile welding flux
210 2164775 Welding flux
211 2239018 Welding method and flux for the same
212 2171041 Flux for welding magnesium and magnesium alloys
213 2141929 Arc welding flux
214 2141928 Welding flux
216 1750301 Welding flux
217 2154816 Welding electrode flux
218 2118680 Welding flux and welding rod
219 2150625 Method of making flux for e in electric welding
220 2052400 Welding flux
221 1940262 Welding flux for nonferro alloys
222 1978318 Arc welding flux

提示：本页专利均为英文资料。