子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | Portable apparatus for welding by means of an oxi-gas flame | US46959 | 1979-06-08 | US4308235A | 1981-12-29 | Renato Rinaldi |
| Portable apparatus for welding by means of an oxy-gas flame, such as an oxy-acetylene or an oxy-petroleum gas flame or the like, comprises a device for supplying the gaseous fuel in gaseous form under pressure, a combustion oxygen generator and means for pressuring said combustion oxygen generator so as to make the oxygen available at a pressure compatible with the fuel delivery pressure, these means being realized by a connection between the oxygen generator and the fuel supply device. | ||||||
| 82 | Gas pressure welding system | US765748 | 1977-02-04 | US4103815A | 1978-08-01 | Takao Yokokawa; Shigeo Takano; Yasuaki Ichinose; Toshiyuki Kasahara; Fumiaki Ikeda |
| In an automatic gas pressure welding system wherein a couple of steel members are butted, the butted section is subjected to heating in a pressed state, to thus cause the steel members to be subjected to pressure welding. The pressing and heating periods are connected in conformity with the amount of contraction of the heated section of the steel members. | ||||||
| 83 | Method of welding bars of copper and copper alloys | US3469302D | 1966-10-24 | US3469302A | 1969-09-30 | ANDERS WALTER; STRAKOSCH HANS; PORTH HORST; BETHGE HARTMUT |
| 84 | Welding | US41457841 | 1941-10-11 | US2359352A | 1944-10-03 | BUCKNAM JAMES H; CLARK WINSLOW B M |
| 85 | Method of welding | US21356738 | 1938-06-14 | US2245222A | 1941-06-10 | OBERT CASIN W |
| 86 | Apparatus and method for fusion welding | US39754129 | 1929-10-05 | US1979243A | 1934-11-06 | ANDERSON JAMES L |
| 87 | 연료 절약형 가스용접장치 | KR1020150023090 | 2015-02-16 | KR101583481B1 | 2016-01-08 | 이창희 |
| 본발명은연료절약형가스용접장치에관한것으로, 용접토치(3)로산소가스를공급하는산소가스공급부와, 용접토치(3)로연료가스를공급하는연료가스공급부와, 용접토치(3) 점화에필요한불꽃을공급하는점화가스공급부와, 연료가스를산소가스보다 0.2 ~ 1초지연토출시켜역류및 역화를방지하는제어수단(2)을포함하며, 지연타이머(T)와, 릴레이(Ry)와, 스위치(12) 및솔레노이드밸브(S1)(S2)를이용하여연료가스(예컨대, 아세텔렌가스)가산소가스가보다 0.2 ~ 1초지연공급되도록함으로써용접토치(3)에서의역류및 역화(逆火)가방지되고, 연료가스가 30% 이상크게절감되고, 생산성이 30% 이상향상되는효과가있다. | ||||||
| 88 | 공구고정장치를갖는화염절단기 | KR1019980704472 | 1996-12-10 | KR1020000064404A | 2000-11-06 | 쉐퍼라이너 |
| 화염절단기에서, 적어도하나의토오치캐리지의캐리지스테이션에장착된공구의제거가능공구요소가자동적으로고정될수 있다. 토오치캐리지는기계프레임상에서이동할수 있고, 기계프레임자체도캐리지의이동방향에대해직각인방향으로이동할수 있다. 토오치캐리지의작동범위에대한손실없이공구요소의신속한교환을용이하게하기위하여, 덮개(8)를갖는공구수용요소(7)에는, 상호교환가능한공구요소(14 내지 19)의그룹을장착하는데 적당하게되고상기공구요소들이수직으로활주하게하여삽입및 제거되게하는방식으로, 많은공구요소수용스테이션이제공된다. 공구요소수용유닛(7)은조절장치(22)에의해덮개(8)로폐쇄된위치로부터개방공구요소제거위치로제어가능하게조절된다. 이러한것은선택된공구요소수용스테이션이공구요소삽입및 제거장치에대하여그리고토오치캐리지(4)에대하여설정위치에있다는것을의미한다. | ||||||
| 89 | Configuring Signal Devices in Thermal Processing Systems | US15863402 | 2018-01-05 | US20180232545A1 | 2018-08-16 | Michael Hoffa; E. Michael Shipulski |
| In some aspects, material processing head can include a body; an antenna disposed within the body; a first tag, associated with a first consumable component, disposed within a flux communication zone of the body at a first distance from the antenna, the first tag having a first resonant frequency; and a second tag, associated with a second consumable component, disposed within the flux communication zone of the body at a second distance from the antenna, the second tag having a second resonant frequency that is different than the first resonant frequency, where the first and second resonant frequencies are tuned based upon at least one of: i) a difference between the first distance and the second distance; or ii) a characteristic (e.g., shape) of the flux communication zone in which the first tag and/or the second tag is disposed. | ||||||
| 90 | Configuring signal devices in thermal processing systems | US14807589 | 2015-07-23 | US09672460B2 | 2017-06-06 | Michael Hoffa; E. Michael Shipulski |
| In some aspects, consumables for a material processing head can include a body that is substantially axially symmetric about a central longitudinal axis; and a ring-shaped data tag attached to the body, the data tag having a central axis that is substantially coaxial to the central longitudinal axis of the body, the data tag having a conductive coil formed around the central axis of the data tag. | ||||||
| 91 | Configuring Signal Devices in Thermal Processing Systems | US14807589 | 2015-07-23 | US20150371129A1 | 2015-12-24 | Michael Hoffa; E. Michael Shipulski |
| In some aspects, consumables for a material processing head can include a body that is substantially axially symmetric about a central longitudinal axis; and a ring-shaped data tag attached to the body, the data tag having a central axis that is substantially coaxial to the central longitudinal axis of the body, the data tag having a conductive coil formed around the central axis of the data tag. | ||||||
| 92 | Wear element, and component provided therewith | US12520319 | 2007-11-28 | US08877347B2 | 2014-11-04 | Michael Dietrich |
| A wear element for component subject to abrasive influences, for example in a region of a receiving element for bulk material, includes an element formed by a one-piece, approximately plate-shape molded body made of a wear resistant alloy. The molded body is configured not to be planar in any plane. The molded body has an approximately rectangular cross-section and includes longitudinal sides and lateral sides that are rounded sections flowing into each other. | ||||||
| 93 | Method of forming a solder joint | US13918380 | 2013-06-14 | US08690040B2 | 2014-04-08 | Keith Sharrow |
| A method of forming a solder joint includes the steps of providing a heat shield member formed as an arcuate preferably metallic shell attached to a spring-clamp by means of an obedient shaft; attaching the spring clamp to a structure adjacent the solder joint; moving the heat shield member by bending the obedient shaft so that the heat shield member is positioned in a location spaced-apart from the solder joint with the concave surface of the heat shield member facing the solder joint; and applying heat from a torch to the solder joint from the side opposite the heat shield so that the heat shield reflects the heat back onto the solder joint. | ||||||
| 94 | METHOD OF FORMING A SOLDER JOINT | US13918380 | 2013-06-14 | US20130306713A1 | 2013-11-21 | Keith SHARROW |
| A method of forming a solder joint includes the steps of providing a heat shield member formed as an arcuate preferably metallic shell attached to a spring-clamp by means of an obedient shaft; attaching the spring clamp to a structure adjacent the solder joint; moving the heat shield member by bending the obedient shaft so that the heat shield member is positioned in a location spaced-apart from the solder joint with the concave surface of the heat shield member facing the solder joint; and applying heat from a torch to the solder joint from the side opposite the heat shield so that the heat shield reflects the heat back onto the solder joint. | ||||||
| 95 | WEAR ELEMENT, AND COMPONENT PROVIDED THEREWITH | US12520319 | 2007-11-28 | US20090311550A1 | 2009-12-17 | Michael Dietrich |
| A wear element for component subject to abrasive influences, for example in a region of a receiving element for bulk material, includes an element formed by a one-piece, approximately plate-shape molded body made of a wear resistant alloy. The molded body is configured not to be planar in any plane. The molded body has an approximately rectangular cross-section and includes longitudinal sides and lateral sides that are rounded sections flowing into each other. | ||||||
| 96 | Heat sink for gas-fueled appliance | US10909876 | 2004-08-02 | US20060021997A1 | 2006-02-02 | Chuan-Chuan Lin |
| A gas-fueled appliance includes a shell, a can, a transmitter and a heat sink. The can is put in the shell. The burner is also put in the shell. The transmitter includes a valve connected with the can, a regulator connected with the valve and a pipe leading to the burner from the valve. The heat sink absorbs heat from air in the shell and transmits the heat to the pipe. | ||||||
| 97 | Automatic braze welding machine with sensor | US628584 | 1990-12-17 | US5125555A | 1992-06-30 | Serafino Grisoni; Massimo Zironi |
| An automatic braze welding machine for braze welding metal elements comprising a robot, a braze welding head carried by the robot and sensor means for detecting the position of the elements to be welded and the consequent positioning of the head; the head comprises an oxyacetylene torch disposed along a first axis, means for supplying a welding alloy along a second axis convergent with the first axis, and torch displacement means, adapted to cause a reciprocating linear motion of the torch along the first axis coplanar with the axes and orthogonal to the first axis, and its inclination about the first axis. | ||||||
| 98 | Gas pressure welding process | US674558 | 1976-04-07 | US4121748A | 1978-10-24 | Takao Yokokawa; Shigeo Takano; Yasuaki Ichinose; Toshiyuki Kasahara; Fumiaki Ikeda |
| In an automatic gas pressure welding system wherein a couple of steel members are butted, the butted section is subjected to heating in a pressed state, to thus cause the steel members to be subjected to pressure welding. The pressing and heating periods are controlled in conformity with the amount of contraction of the heated section of the steel members. | ||||||
| 99 | Welded structure | US47410954 | 1954-12-09 | US2822897A | 1958-02-11 | PETERSON WILLIAM H |
| 100 | Apparatus for open butt welding metal workpieces | US3068748 | 1948-06-02 | US2657660A | 1953-11-03 | CROWE JOHN J |
QQ群二维码
意见反馈
意见反馈