| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 埋弧焊方法以及用于埋弧焊的在表面上具有固体润滑剂的焊丝 | CN200980132452.2 | 2009-06-05 | CN102123814B | 2016-11-02 | J·B·谢弗; B·卡恩 |
| 通常施加到埋弧焊焊丝(50)的表面用以防止焊枪接触末端磨粒磨损的铜覆盖被固体润滑剂代替。这消除了焊缝来自所述铜覆盖的铜污染，同时维持接触末端的使用寿命。 | ||||||
| 2 | 埋弧焊方法以及用于埋弧焊的在表面上具有固体润滑剂的焊丝 | CN201510073687.6 | 2009-06-05 | CN104690403A | 2015-06-10 | J·B·谢弗; B·卡恩 |
| 用于焊接工件的埋弧焊方法及用于埋弧焊的焊丝。在所述方法中，SAW焊丝被输送到工件来以这样的方式通过焊枪的接触末端而被焊接，以致所述焊丝的末端在焊接期间被埋在粒状可熔焊剂的覆盖层之下，其中被输送至所述工件的所述焊丝包括焊丝基体和当石墨输送润滑剂被施加到所述焊丝的表面时获得的残留物，石墨输送润滑剂基本上由石墨颗粒和液体构成，液体包括粘稠的油、醇、水或其混合物，所施加的石墨输送润滑剂的量足以减少由所述焊丝通过所述接触末端而导致的所述接触末端的磨粒磨损。通常施加到埋弧焊焊丝的表面用以防止焊枪接触末端磨粒磨损的铜覆盖被固体润滑剂代替。这消除了焊缝来自所述铜覆盖的铜污染，同时维持接触末端的使用寿命。 | ||||||
| 3 | 等离子切割机出弧装置 | CN201410331240.X | 2014-07-11 | CN104148791A | 2014-11-19 | 李伟民; 杜欢; 朱耀江 |
| 本发明公开了一种等离子切割机出弧装置，涉及一种等离子切割机的切割头装置。它包括固定套、切割电极、定流套、护嘴帽、切割嘴，切割电极上端设有螺旋状导风槽，切割电极下端中部安装有锆铪钨合金电极，切割嘴顶端设有定位板，切割嘴底端中部设有第一通孔，护嘴帽上端与固定套下端螺纹连接，护嘴帽的下端设有第三通孔，护嘴帽底端中部设有第二通孔，固定套底端内侧设有定位圆台，第一间隙通过空气通道与护嘴帽内的容质空间连通，定流套的侧壁上设有导风孔，定流套下端通过定位板与定位圆台连接。含有本发明的等离子切割机切割出来的板材切面较光滑、切口斜度可保证在三度以内、切口背面无金属残渣残留，不需要再对板材进行二次加工。 | ||||||
| 4 | 气体辅助的激光加工 | CN201280021107.3 | 2012-03-13 | CN103502019A | 2014-01-08 | S·埃尔哈德加; P·杰拉格蒂; M·A·强森; M·J·马修斯; S·T·扬 |
| 本发明提供一种气体辅助的激光加工的系统。该系统包括：喷嘴，所述喷嘴将气体射流递送在工件的表面处；和激光源，所述激光源可以将激光束聚焦在工件的表面上。经由气体射流提供反应气体和载气的混合物。反应气体与材料反应并且帮助增强材料的蒸发速率，并且同时帮助降低可以获得增强的蒸发速率的温度。反应气体的使用还帮助减小材料上的残余应力，使在蒸发期间的材料流动最小化，减少再沉积材料，以及消除由于材料去除所形成的凹坑结构上的缘边。 | ||||||
| 5 | 埋弧焊方法以及用于埋弧焊的在表面上具有固体润滑剂的焊丝 | CN200980132452.2 | 2009-06-05 | CN102123814A | 2011-07-13 | J·B·谢弗; B·卡恩 |
| 通常施加到埋弧焊焊丝(50)的表面用以防止焊枪接触末端磨粒磨损的铜覆盖被固体润滑剂代替。这消除了焊缝来自所述铜覆盖的铜污染，同时维持接触末端的使用寿命。 | ||||||
| 6 | 一种新型船体碳刨枪 | CN201710326903.2 | 2017-05-10 | CN106903451A | 2017-06-30 | 施享; 张伟 |
| 本发明公开了一种新型船体碳刨枪，主要包括夹持装置、手柄、连接管、连接导线、第一出气装置和第二出气装置，所述夹持装置设置在手柄顶部，所述手柄上设置有出气阀，所述手柄底部设置有导管，所述导管底部设置有导块，所述连接管与连接导线一端分别连接导块，所述导管内部设置有铜套丝管，所述第一出气装置和第二出气装置设置在夹持装置上，本发明结构简单，实用安全便捷，能有效的适应船体全方位的碳刨作业，且在长时间作业时夹持碳棒牢固，同时采用双气流吹拂，有效的解决气体不集中，和气体吹力不足问题，且对大厚焊件坡口的返修更加容易，同时工作效率高、碳刨深度大，发热量小，能够长时间使用，和使用寿命长等特点。 | ||||||
| 7 | 一种新型等离子切割电极 | CN201610117355.8 | 2016-03-02 | CN105522268A | 2016-04-27 | 李秋琦 |
| 一种新型等离子切割电极，由电极头和安装在电极头上的保护装置组成，电极头包括发射体、第一导电体，以及一个由银制作的第二导电体，第二导电体沿其轴向设置一个通孔，该第二导电体固定连接在第一导电体的轴向端面上，所述发射体固定在第二导电体的通孔中。本发明在提高导电性的同时，使切割电极寿命还得以延长。所述保护装置安装在电极头的四周，保护装置包括保护壳和若干缓冲弹簧，保护壳上下两端面均为开口；所述保护壳通过缓冲弹簧与电极头外壁相连接；所述保护壳底面开口处安装有环形凸台，环形凸台内圆壁安装有缓冲层。 | ||||||
| 8 | 基于复合断弧和高效排屑的电弧轮廓切割放电加工方法 | CN201510397039.6 | 2015-07-08 | CN104907648A | 2015-09-16 | 顾琳; 朱颖谋; 赵万生; 陈吉朋 |
| 本发明给出一种基于复合断弧和高效排屑的电弧轮廓切割放电加工方法，包括将电弧轮廓切割装置与机床的主轴固定连接，放电加工的电极安装在电弧轮廓切割装置上，并将电极连接放电电源的一极(负极或正级)，待加工工件连接于放电电源的另一极(正极或负极)，通过放电电源施加直流电流或脉冲电流，在电极和工件之间形成电弧放电以蚀除工件材料，在加工的同时对加工区域实施高速冲液，电极进行高速旋转和振动，从而实现断弧机制和高效排屑，获得稳定可靠的电弧轮廓切割加工。本发明利用旋转的棒状电极侧面放电，运用复合断弧机制来保证电弧放电加工，可简单、方便、经济地实现电极高速放电加工，特别是曲面、型腔加工。 | ||||||
| 9 | Tungsten cathode material | JP2011064584 | 2011-03-23 | JP2012203998A | 2012-10-22 | MATSUO AKIRA; UENO SUKETSUGU; KAI YUSUKE |
| PROBLEM TO BE SOLVED: To provide a cathode material consisting of a tungsten alloy not containing a radioactive element, i.e. thorium, which becomes an alternative material of a cathode material consisting of a W-ThOalloy.SOLUTION: Since rare earth oxide particles and a tungsten carbide are finely dispersed into a tungsten cathode material used as the discharge cathode material in TIG, plasma spray coating, plasma cutting, discharge processing, an electric discharge lamp, and the like, reduction and diffusion of the rare earth oxide are accelerated, and discharge characteristics are enhanced by ensuring supply of the rare earth element to the cathode surface. | ||||||
| 10 | Metallic electrode and device for underwater arc welding or cutting | JP5364984 | 1984-03-22 | JPS59179287A | 1984-10-11 | NIINIBUAARA TAPIO |
| 11 | Gas-assisted laser processing | JP2014501143 | 2012-03-13 | JP2014511767A | 2014-05-19 | セリム エルハジ，; ポール ジェラティ，; マイケル エー． ジョンソン，; マンヤリボ ジョセフ マシューズ，; スティーヴン ティー． ヤン， |
| ガス支援レーザ加工のシステムを提供する。 このシステムは、被加工物の表面にガスジェットを送出するノズルと、被加工物の表面にレーザビームを合焦させることができるレーザ源とを備える。 ガスジェットを介して、反応性ガスとキャリアガスの混合物を供給する。 反応性ガスは、材料と反応して材料の蒸発速度を増強する助けとなると同時に、増強された蒸発速度を達成することができる温度を低下させる助けとなる。 反応性ガスを使用することは、材料にかかる残留応力を低下させ、蒸発中の材料流を最小限に抑え、再堆積する材料を減少させ、材料除去の結果として形成される穴構造のリムを解消する助けとなる。
【選択図】 図１ |
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| 12 | Electric arc cutting apparatus | JP12522978 | 1978-10-13 | JPS5474254A | 1979-06-14 | UARUTERU UETOTSUERUSU |
| 13 | SILENT ENTRY TORCHING AND OXYGEN DELIVERY SYSTEM AND CONFIGURATION | US16223258 | 2018-12-18 | US20190210160A1 | 2019-07-11 | Mark A. HANSEN; Brennan E. HANSEN |
| A system for performing exothermic operations or oxygen delivery uses a rod and handle configuration to create a flowpath of oxygen. The rod includes cables having stainless steel fibers that burn using the oxygen within a hollow center area. While burning, the rod cuts through material. A sheath covers the covers to contain the gases and prevent unraveling of the cables. The handle attaches to the rod and provides control of the flow of oxygen to the rod. A manifold fixing in place bottles of oxygen connects to the handle and can be fixed to provide different mixtures from different bottles. The rod is disconnected when needed to fix a mask thereto for delivering breathable oxygen to a patient. | ||||||
| 14 | BRAZED ELECTRODE FOR PLASMA CUTTING TORCH | US15442424 | 2017-02-24 | US20180243864A1 | 2018-08-30 | Praveen K. Namburu; William T. Matthews |
| A silver-copper cutting electrode assembly, and method of manufacture is provided with optimized attributes to allow for improved durability, integrity and manufacturability. An electrode has a silver tip portion which is brazed to a copper body portion where the silver portion and joint have a particular structural relationship. | ||||||
| 15 | Silent entry torching and oxygen delivery system and configuration | US15584131 | 2017-05-02 | US09849536B2 | 2017-12-26 | Brennan E. Hansen; Mark A. Hansen |
| A system for performing exothermic operations or oxygen delivery uses a rod and handle configuration to create a flowpath of oxygen. The rod includes cables having stainless steel fibers that burn using the oxygen within a hollow center area. While burning, the rod cuts through material. A sheath covers the covers to contain the gases and prevent unraveling of the cables. The handle attaches to the rod and provides control of the flow of oxygen to the rod. A manifold fixing in place bottles of oxygen connects to the handle and can be fixed to provide different mixtures from different bottles. The rod is disconnected when needed to fix a mask thereto for delivering breathable oxygen to a patient. | ||||||
| 16 | SILENT ENTRY TORCHING AND OXYGEN DELIVERY SYSTEM AND CONFIGURATION | US15584131 | 2017-05-02 | US20170232539A1 | 2017-08-17 | Brennan E. HANSEN; Mark A. HANSEN |
| A system for performing exothermic operations or oxygen delivery uses a rod and handle configuration to create a flowpath of oxygen. The rod includes cables having stainless steel fibers that burn using the oxygen within a hollow center area. While burning, the rod cuts through material. A sheath covers the covers to contain the gases and prevent unraveling of the cables. The handle attaches to the rod and provides control of the flow of oxygen to the rod. A manifold fixing in place bottles of oxygen connects to the handle and can be fixed to provide different mixtures from different bottles. The rod is disconnected when needed to fix a mask thereto for delivering breathable oxygen to a patient. | ||||||
| 17 | Method of thermochemically cutting metal | US61104345 | 1945-08-17 | US2415815A | 1947-02-18 | DEMING GEORGE M |
| 18 | Method and rotating disk for cutting metals by the aid of an electric current | US986325 | 1925-02-17 | US1701919A | 1929-02-12 | EMIL GRUMPELT OSKAR FRITZ AMAN |
| 19 | SILENT ENTRY TORCHING AND OXYGEN DELIVERY SYSTEM AND CONFIGURATION | EP13718662.3 | 2013-02-28 | EP2819805A2 | 2015-01-07 | HANSEN, Mark |
| A system for performing exothermic operations or oxygen delivery uses a rod and handle configuration to create a flowpath of oxygen. The rod includes cables having stainless steel fibers that burn using the oxygen within a hollow center area. While burning, the rod cuts through material. A sheath covers the covers to contain the gases and prevent unraveling of the cables. The handle attaches to the rod and provides control of the flow of oxygen to the rod. A manifold fixing in place bottles of oxygen connects to the handle and can be fixed to provide different mixtures from different bottles. The rod is disconnected when needed to fix a mask thereto for delivering breathable oxygen to a patient. | ||||||
| 20 | TUNGSTEN CATHODE MATERIAL | EP12761221.6 | 2012-03-22 | EP2690934A1 | 2014-01-29 | MATSUO, Akira; UENO, Yasutsugu; KAI, Yusuke |
Provided is a cathode material which becomes an alternative material of a cathode material formed of a W-ThO2 alloy and is formed of a tungsten alloy that does not include thorium which is a radioactive element. When particles of a rare earth oxide and tungsten carbide are finely dispersed in a tungsten cathode material used as a discharge cathode material used in TIG, plasma spraying, plasma cutting, electrical discharge machining, discharge lamps and the like, reduction and diffusion of the rare earth oxide are accelerated, and supply of rare earth elements to a cathode surface is ensured, thereby improving discharge characteristics. |
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