WO2023031174A1 - Halterung mit einem fixiermittel zur lösbaren fixierung eines handbrenners und einen handbrenner mit einer halterung - Google Patents
Halterung mit einem fixiermittel zur lösbaren fixierung eines handbrenners und einen handbrenner mit einer halterung Download PDFInfo
- Publication number
- WO2023031174A1 WO2023031174A1 PCT/EP2022/074046 EP2022074046W WO2023031174A1 WO 2023031174 A1 WO2023031174 A1 WO 2023031174A1 EP 2022074046 W EP2022074046 W EP 2022074046W WO 2023031174 A1 WO2023031174 A1 WO 2023031174A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- holder
- hand
- torch
- hand torch
- fixing means
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 150000002739 metals Chemical class 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000003466 welding Methods 0.000 description 34
- 210000003739 neck Anatomy 0.000 description 19
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000834 fixative Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
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
- B23K5/00—Gas flame welding
- B23K5/22—Auxiliary equipment, e.g. backings, guides
- B23K5/24—Arrangements for supporting torches
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0241—Attachments between the welding or cutting element and the carriage
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/24—Features related to electrodes
- B23K9/28—Supporting devices for electrodes
- B23K9/287—Supporting devices for electrode holders
Definitions
- Designation Bracket with a fixing agent for detachable fixing of a hand torch and a hand torch with a bracket
- the invention relates to a holder with a fixing means for the detachable fixing of a hand torch according to the preamble of claim 1.
- the invention also relates to a hand torch with a holder according to the preamble of claim 12.
- MAG gas-shielded arc welding processes with consumable electrodes
- MIG metal inert gas
- MAG metal active gas
- TSG inert gas-assisted arc welding processes with non-consumable electrodes
- tungsten inert gas tungsten inert gas.
- the welding torches according to the invention are manually operated torches, also known as manual welding or cutting torches or hand torches for short.
- machine-guided welding torches which are arranged on a robot arm are also known.
- hand torches can be arranged using a holder on the robot arm.
- Welding devices with hand torches are also generally known. With these hand torches, there are different versions of how the welding parameters are controlled or how the respective welding parameters are entered on the hand torch.
- DE 2020 171 017 08 U1 discloses a manual welding torch for a welding device with an input device for setting the welding parameters.
- Document EP 1047521 A1 discloses a manual welding torch with an input device with two separate buttons, one button being responsible for increasing and one button for decreasing a welding parameter shown on a display.
- publication EP 2301704 A2 shows an embodiment of a manual welding torch with an input device that has a movable button that acts on four actuators, which in turn generate the corresponding signals.
- These four actuators are designed, for example, as mechanical or opto-electrical components.
- Hand torches for semi-automated applications are clamped on the usually curved torch neck. This type of clamping causes damage to the neck of the torch because a high clamping force is required to secure the torch from twisting.
- Torches clamped on the torch neck are not protected against unintentional actuation of a control element for operating the hand torch, for example a button. Especially when the torch needs to be realigned, this can lead to operating errors, since the user grabs the handle of the hand torch. In the case of clamped hand torches with interchangeable necks, the torch neck cannot be changed when the torch is in the clamped state, as the torch is held on the torch neck.
- the invention is based on the object of realizing a reproducible and twist-proof positioning of a hand torch.
- the invention relates to a holder with a fixing means for the detachable fixing of a manual welding or hand cutting torch or hand torch for short, the fixing means for a reproducible positioning of the hand torch in the holder at least partially having a negative shape of the hand torch and the fixing means Fixation of the hand torch are at least partially adapted to the outer contour of the hand torch.
- the negative mold of the hand torch is to be understood as meaning the mold which, at least in some areas, clings essentially exactly to the outer shape of the hand torch, similar to a negative mold in the field of casting and molding technology.
- a reproducible positioning, in particular an anti-twist device, of the hand torch is realized for temporary automated use. This is because the user can set up the position of the hand torch, remove the hand torch and then reinsert the torch in the exact position that was previously set up without having to set it up again. Due to the negative shape, the exact position of the hand torch is fixed with regard to the twisting angle.
- the negative form of the at least one fixing means is adapted to a handle of the hand torch.
- the hand torch is fixed by means of the holder on the handle of the torch and not on the torch neck.
- this means that the torch neck change is in the installed or fixed state of the hand torch possible. Clamping on the - curved - hand torch neck is superfluous. As a result, there is no damage to the torch neck.
- the reproduction of the position of the hand torch is ensured by the exact grip mount in the hand torch holder.
- the user can position the hand torch, remove it from this position and then reinsert it in the exact position without having to set it up again.
- the holder can therefore be clamped reliably and with a precise fit on the handle shell of the hand torch, since the fixing means mold the exact negative shape of the handle, in particular the handle shell, in the holder.
- the fixing means is formed from at least two partial elements, in particular from two half-shells that can be attached to the manual welding torch, with at least one partial element each having a part of the negative shape of the manual welding torch.
- both sub-elements can each have a corresponding negative shape of the hand torch, whereby the hold of the hand torch can be further improved.
- bracket Due to the half-shells of the bracket, easy assembly and interchangeability of the fixings is guaranteed. In this way, a single bracket can be used, in which each to different Fixing means adapted to hand torch shapes, ie half shells can be used to fix the hand torch.
- the operating element or at least one button of the hand torch is covered by the holder or the fixing means or the closure or the receptacle.
- the holder according to the invention has other essential properties and advantages.
- at least one button of the hand torch is covered to prevent parts of the holder being operated unintentionally. It doesn't matter whether the controls or buttons are on the top and/or bottom of the hand torch.
- a switch-on protection is implemented to protect against manual incorrect operation, since the hand torch holder grips the hand torch in the area of the torch button.
- the operator has to grip the torch further back on the grip shell when inserting it into the holder and can therefore not unintentionally trigger operating errors with his hand when inserting it into the holder.
- the torch trigger is protected against unintentional triggering. As a result, the operator cannot trigger any operating errors even when setting up the position.
- At least one partial element of the fixing means has an anti-twist device, in particular, at least one projection, in particular a pin, protruding from the surface of the sub-element of the fixing means is provided, which engages in a corresponding recess on the hand-held torch when the sub-element is arranged on the hand-held torch.
- Known hand torches can have recesses, particularly in the area of the grip shells of the handle, for example receptacles for fastening elements such as screws or rivets for connecting the grip shells of the hand torch to one another or to other parts of the hand torch.
- These already existing recesses for example holes, can be used to accommodate a correspondingly designed projection, in particular a pin or positioning pin. In this way, the fixation and also the accuracy of the positioning of the hand torch in the holder are improved even further. Due to the negative shape of the mount to the handle, in particular to the grip shell of the handle and the positioning pins, the exact position of the hand torch is precisely defined with regard to the angle of rotation.
- the partial elements are each held in a receptacle of the holder. It is particularly advantageous that the receptacles for the partial elements when the fixing means is arranged with the partial elements on the manual welding torch by means of a snap-in connection or a screw connection or a closure, for example a snap or butterfly or
- Butterfly closure are releasably connected to each other or secured in the closed position.
- the receptacles can be connected to one another by means of a hinge in order to be adjusted between the open position and the closed position.
- the holder In the open position, the holder can be placed on the hand torch and then moved to the closed position to fix it.
- This adjustment can be easily implemented with the hinge.
- the hinge can be implemented, for example, by a bolt forming the axis of rotation or pivoting, for example a socket bolt, which can be inserted into corresponding hinge elements of the receptacles with through-holes to form the hinge.
- the hinge can therefore be a simple plug connection.
- the two receptacles can be connected or secured to one another in the closed position by means of the closure.
- the partial elements can be adapted to different types of hand torches. Depending on how a hand torch is used in the holder, the partial elements can be accommodated in the holder with the appropriate negative form and fixed in it by means of the latching or screw connection or the closure.
- the partial elements consist essentially of plastic and/or metal. It can, for example, be self-hardening kneaded masses. Furthermore, production by injection molding or machining from plastics or metals is conceivable.
- the hand torch in particular the handle of the hand torch, is designed to be non-rotationally symmetrical.
- the hand torches, in particular the handle of the hand torch are usually designed to be non-rotationally symmetrical.
- Figure 1 is an exploded view of a holder for a hand torch
- FIG. 2 shows an exploded view of the holder according to FIG. 1 in a further view
- FIG. 3 shows the holder arranged on the hand torch in an a) closed position and a b) open position
- FIG. 4 shows the holder arranged on the hand torch in an a) closed position and a b) open position according to FIG. 3 in further views
- FIG. 5 shows the holder with a positioning pin in a) the closed position and b) the open position and without a positioning pin in c) the closed position and d) the open position
- FIG. 6 shows an exploded view of the holder with positioning pin a) and without positioning pin b),
- FIG. 7 shows an exploded view of the holder according to FIG. 1 in a further view
- FIG. 8 shows a detailed view of the holder with the positioning pin.
- FIG. 1 shows an exploded view of a holder 10 with a fixing means 1 for the detachable fixing of a hand welding or hand cutting torch, hand torch 5 for short.
- the fixing means 1 has a negative mold 2 of the hand torch 5, at least in some areas.
- a negative mold 2 is to be understood as meaning the mold which, at least in some areas, conforms essentially exactly to the outer shape of the hand torch 5 .
- the fixing means 1 are at least partially adapted to the outer contour 3 of the hand torch 5 when the hand torch 5 is fixed.
- Figures 1, 2, 3, 4, 7 and 8 each show a known hand torch 5, which has a torch neck and a handle 4, which in the present case can be formed from handle shells.
- FIG. 1 shows an exploded view of the holder with a positioning pin 8 and a generic hand torch 5 in a first view
- FIG. 2 shows the holder with hand torch 5 in a further view, but in an embodiment without positioning pin 8.
- FIG. 3 shows the holder 10 with the hand torch 5 arranged thereon in an a) closed position and b) an open position.
- This embodiment also has the positioning pins 8 .
- Figure 4 a) and b) corresponds to the embodiment of Figure 3, but shows the holder 10 with hand torch 5 in rear views.
- the representations of the holder 10 according to FIG. 5 show the holder 10 with positioning pin 8 in a) closed position and b) open position and without positioning pin 8 in c) closed position and d) open position,
- FIG. 6 shows the holder 10 with positioning pin 8 a) and without positioning pin 8 b) in a further exploded view.
- FIG. 7 shows the holder 10 with hand torch 5 according to FIG. 1 in a further view.
- FIG. 1 a detailed view of the holder 10 with the positioning pin 8 is shown in FIG. 1
- the negative mold 4 of the at least one fixing means 1 is adapted to a handle 4 of the hand torch 5, which can also be seen in FIG. This ensures a reproducible positioning, in particular an anti-twist device, of the hand torch 5 for temporary automated use. This is because the user can set up the position of the hand torch 5, remove the hand torch 5 and then reinsert the torch 5 in exactly the position that was previously set up without having to set it up again.
- the fixing means 1 are formed from at least two partial elements 6, 7, in particular from two half-shells which can be attached to the hand torch 5, as can be seen from FIGS. Due to the half-shells of the holder, easy assembly and interchangeability of the fixing means 1 is ensured and a single holder 1 can be used for different hand torches 5. This is because fixing means 1 adapted to different hand torch shapes, ie half-shells for fixing the hand torch 5, can be used in a simple manner. At least one sub-element 6, 7 each has a part of the negative mold 4 of the hand torch 5. It is also conceivable that both partial elements 6 , 7 each have a negative form 4 of the hand torch 5 .
- the user can position the hand torch 5, then remove it and then reinsert the torch 5 in exactly the original position without having to set it up again.
- the hand torch 5 has an operating element 12 for operating the hand torch 5 on the upper side of the torch and another operating element 12 on the lower side.
- the operating element 12 or at least one button of the hand torch 5 is covered at least in regions to prevent unintentional operation. It doesn't matter whether the controls or buttons are on the top and/or bottom of the hand torch.
- the operating element 12 or at least one button of the hand torch 5 is covered by the holder 10 or receptacles 13, 14, as can be seen in particular from FIGS. It is also conceivable that the upper or lower controls 12 are covered by the fixing part 1 or the closure 11.
- this is formed by at least one projection, in particular pin 8 or positioning pin, protruding from the surface of the partial element 6, 7 of the fixing means 1, which, when the partial element 6, 7 is arranged on the hand torch 5, fits into a corresponding recess 9 or a hole on the Hand torch 5 engages.
- Generic hand torches 5 can have recesses 9, in particular in the area of the handle shells of the handle 4, for example receptacles for fastening elements such as screws or rivets for connecting the handle shells of the hand torch 5 to one another or to other parts of the hand torch 5.
- These recesses 9, which are already present in known hand torches 5, holes for screws or rivets, for example, can be used to accommodate the correspondingly designed projection, in this case the pin or positioning pin, in order to improve the fixation and also the accuracy of the positioning of the hand torch 5 in the holder 10 even further.
- the partial elements 6, 7 are each held in a receptacle 13, 14 of the holder 10, as shown in particular in FIGS.
- the receptacles 13, 14 can be connected to one another by means of a hinge 16, shown in particular in FIGS. 1, 3, 4, 5 and 6, in order to be adjusted between the open position and the closed position.
- a hinge 16 shown in particular in FIGS. 1, 3, 4, 5 and 6, in order to be adjusted between the open position and the closed position.
- the holder 10 In the open position, the holder 10 can be placed on the hand torch 5 and then moved into the closed position for fixing.
- This adjustment can be realized with the hinge 16 in a simple manner.
- the hinge 16 can be implemented, for example, by a pin 17 forming the axis of rotation or pivoting of the hinge 16, which in corresponding hinge elements 18 of the receptacles 13, 14 with it Through holes 19 to form the hinge 16 can be inserted.
- the hinge 16 can therefore be a simple plug connection.
- the two receptacles 13, 14 can be connected or secured to one another in the closed position by means of a closure 11.
- FIG. 3a) shows the holder 10 with the partial elements 6, 7 connected by means of a butterfly lock 11 in a closed position.
- FIG. 3 b) shows the holder 10, with the partial elements 6, 7 being shown in an open position.
- the partial elements 6, 7 can be adapted to different types of hand torches. Depending on the use of a hand torch 5 in the holder 10, the partial elements 6, 7 can be accommodated in the holder 10 with the appropriately fitting negative mold 2 and fixed therein by means of the closure 11.
- FIG. 4a) also shows the partial elements 6, 7 in a closed position and FIG. 4b) in an open position, with the representations also differing from FIGS. 3a) and 3b) in terms of their view.
- the holder 10 is shown in FIGS. 5a) and c) without a hand torch in the closed position and in FIGS. 5b) and d) in the open position.
- the positioning pin 8 is provided, which is missing in the embodiment according to FIGS. 5 c) and d).
- FIGS. 6a) and b the positioning pin 8 being provided in the holder 10 according to FIG. 6a) and not according to FIG. 6b).
- the positioning pins 8 can also be seen in the detailed illustration according to FIG. 8, which engage in the corresponding recesses 9 on the hand torch 5 when the holder 10 is in the closed position.
- the partial elements 6, 7 can essentially consist of plastic and/or metals. It can, for example, be self-hardening kneaded masses. Furthermore, the production of the partial elements 6, 7 by injection molding or machining from plastics or metals is possible.
- the hand torch 5, in particular the handle 3 of the hand torch 5, is non-rotationally symmetrical.
- the figures also show a fastening element 15 arranged on the holder 10 in the form of a bolt, which is used to connect the holder 10 to other elements of the welding device.
- This bolt 15 is used to hold and attach to the welding tractor or another device or automat or machine, which guides the hand torch 5 for automated or semi-automated use or to which the hand torch 5 is attached.
- functionally identical or functionally similar mounting designs such as with a ball joint, are also conceivable. reference list
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Arc Welding In General (AREA)
- Gas Burners (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18/683,906 US20240351149A1 (en) | 2021-09-03 | 2022-08-30 | Holder with a securing means for releasably securing a hand-held torch, and a hand-held torch having a holder |
KR1020247011113A KR20240051276A (ko) | 2021-09-03 | 2022-08-30 | 핸드헬드 토치를 해제 가능하게 고정하기 위한 고정 수단이 있는 홀더, 및 홀더가 있는 핸드헬드 토치 |
CN202280059545.2A CN117897250A (zh) | 2021-09-03 | 2022-08-30 | 具有用于能拆卸地固定手持燃烧器的固定器件的夹持装置以及带有夹持装置的手持燃烧器 |
EP22769961.8A EP4395955A1 (de) | 2021-09-03 | 2022-08-30 | Halterung mit einem fixiermittel zur lösbaren fixierung eines handbrenners und einen handbrenner mit einer halterung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102021122844.1A DE102021122844B4 (de) | 2021-09-03 | 2021-09-03 | Halterung mit einem Fixiermittel zur lösbaren Fixierung eines Handbrenners und Handbrenner mit einer Halterung |
DE102021122844.1 | 2021-09-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2023031174A1 true WO2023031174A1 (de) | 2023-03-09 |
Family
ID=83322534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2022/074046 WO2023031174A1 (de) | 2021-09-03 | 2022-08-30 | Halterung mit einem fixiermittel zur lösbaren fixierung eines handbrenners und einen handbrenner mit einer halterung |
Country Status (6)
Country | Link |
---|---|
US (1) | US20240351149A1 (de) |
EP (1) | EP4395955A1 (de) |
KR (1) | KR20240051276A (de) |
CN (1) | CN117897250A (de) |
DE (1) | DE102021122844B4 (de) |
WO (1) | WO2023031174A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7584600B1 (ja) | 2023-09-13 | 2024-11-15 | 株式会社アマダ | ハンディ溶接トーチ装着構造 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995007790A1 (de) * | 1993-09-14 | 1995-03-23 | Alexander Binzel Gmbh & Co. Kg | Brennerhalter für mechanisierte oder automatisierte lichtbogenschweiss- oder -schneidbrenner, insbesondere maschinen- oder roboterbrenner |
EP1047521A1 (de) | 1998-01-13 | 2000-11-02 | FRONIUS Schweissmaschinen Produktion GmbH & Co. KG | Steuervorrichtung für ein schweissgerät |
KR20090109960A (ko) * | 2008-04-17 | 2009-10-21 | 현대중공업 주식회사 | 선체 횡향 자동 용접 장치 및 용접 방법 |
KR20100008312U (ko) * | 2009-02-12 | 2010-08-20 | 주식회사 동주웰딩 | 자동이송 용접장치의 용접토치 홀딩장치 |
EP2301704A2 (de) | 2009-09-11 | 2011-03-30 | TBI Industries GmbH | Handschweißbrenner |
DE202017101708U1 (de) | 2017-03-23 | 2017-05-04 | Merkle Schweißanlagen-Technik GmbH | Schweißbrenner und Schweißgerät hierfür |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8517487U1 (de) | 1985-06-14 | 1985-08-08 | Dinse, Wilhelm, 2000 Hamburg | Vorrichtung zum Halten einer Schweißpistole |
US8683900B2 (en) | 2008-12-16 | 2014-04-01 | Netta Jewell Hurt | Torch guide device |
JP6220200B2 (ja) | 2013-09-11 | 2017-10-25 | 近藤工業有限会社 | 溶接トーチハンド装置 |
-
2021
- 2021-09-03 DE DE102021122844.1A patent/DE102021122844B4/de active Active
-
2022
- 2022-08-30 CN CN202280059545.2A patent/CN117897250A/zh active Pending
- 2022-08-30 US US18/683,906 patent/US20240351149A1/en active Pending
- 2022-08-30 KR KR1020247011113A patent/KR20240051276A/ko active Pending
- 2022-08-30 WO PCT/EP2022/074046 patent/WO2023031174A1/de active Application Filing
- 2022-08-30 EP EP22769961.8A patent/EP4395955A1/de active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995007790A1 (de) * | 1993-09-14 | 1995-03-23 | Alexander Binzel Gmbh & Co. Kg | Brennerhalter für mechanisierte oder automatisierte lichtbogenschweiss- oder -schneidbrenner, insbesondere maschinen- oder roboterbrenner |
EP1047521A1 (de) | 1998-01-13 | 2000-11-02 | FRONIUS Schweissmaschinen Produktion GmbH & Co. KG | Steuervorrichtung für ein schweissgerät |
KR20090109960A (ko) * | 2008-04-17 | 2009-10-21 | 현대중공업 주식회사 | 선체 횡향 자동 용접 장치 및 용접 방법 |
KR20100008312U (ko) * | 2009-02-12 | 2010-08-20 | 주식회사 동주웰딩 | 자동이송 용접장치의 용접토치 홀딩장치 |
EP2301704A2 (de) | 2009-09-11 | 2011-03-30 | TBI Industries GmbH | Handschweißbrenner |
DE202017101708U1 (de) | 2017-03-23 | 2017-05-04 | Merkle Schweißanlagen-Technik GmbH | Schweißbrenner und Schweißgerät hierfür |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7584600B1 (ja) | 2023-09-13 | 2024-11-15 | 株式会社アマダ | ハンディ溶接トーチ装着構造 |
WO2025057762A1 (ja) * | 2023-09-13 | 2025-03-20 | 株式会社アマダ | ハンディ溶接トーチ装着構造 |
Also Published As
Publication number | Publication date |
---|---|
CN117897250A (zh) | 2024-04-16 |
DE102021122844A1 (de) | 2023-03-09 |
KR20240051276A (ko) | 2024-04-19 |
US20240351149A1 (en) | 2024-10-24 |
DE102021122844B4 (de) | 2024-08-22 |
EP4395955A1 (de) | 2024-07-10 |
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