BR112022010337A2 - Conexão entre garfos e suspensores em garfos - Google Patents
Conexão entre garfos e suspensores em garfosInfo
- Publication number
- BR112022010337A2 BR112022010337A2 BR112022010337A BR112022010337A BR112022010337A2 BR 112022010337 A2 BR112022010337 A2 BR 112022010337A2 BR 112022010337 A BR112022010337 A BR 112022010337A BR 112022010337 A BR112022010337 A BR 112022010337A BR 112022010337 A2 BR112022010337 A2 BR 112022010337A2
- Authority
- BR
- Brazil
- Prior art keywords
- forks
- suspensioners
- connection
- haz
- hanger
- Prior art date
Links
- 238000000034 method Methods 0.000 abstract 2
- 238000003466 welding Methods 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 229910000734 martensite Inorganic materials 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
- C21D9/505—Cooling thereof
-
- 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
-
- 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/1205—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using translation movement
-
- 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/129—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding specially adapted for particular articles or workpieces
-
- 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/22—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
- B23K20/227—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded with ferrous layer
-
- 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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/24—Preliminary treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/20—Tools
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
Abstract
CONEXÃO ENTRE GARFOS E SUSPENSORES EM GARFOS. Um método de soldagem de pelo menos um suspensor a um garfo. Um processo de soldagem por atrito pode ser usado para criar uma solda entre o suspensor e o garfo, após o que a zona afetada por calor (ZAC) pode ser resfriada. Preferencialmente o resfriamento ocorre até que seja formada martensita, após o que é aplicada uma corrente de pós-têmpera à ZAC.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962941513P | 2019-11-27 | 2019-11-27 | |
PCT/US2020/062505 WO2021108768A1 (en) | 2019-11-27 | 2020-11-27 | Connection between forks and hangers on forks |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022010337A2 true BR112022010337A2 (pt) | 2022-08-16 |
Family
ID=75973807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022010337A BR112022010337A2 (pt) | 2019-11-27 | 2020-11-27 | Conexão entre garfos e suspensores em garfos |
Country Status (8)
Country | Link |
---|---|
US (1) | US20210156002A1 (pt) |
EP (1) | EP4065305A4 (pt) |
JP (1) | JP2023503583A (pt) |
CN (1) | CN114845831A (pt) |
AU (1) | AU2020394219A1 (pt) |
BR (1) | BR112022010337A2 (pt) |
CA (1) | CA3162004A1 (pt) |
WO (1) | WO2021108768A1 (pt) |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA724059A (en) * | 1965-12-21 | R. Tonelli Ruggero | Wagon handle and method | |
US3096896A (en) * | 1961-05-04 | 1963-07-09 | Desmond H Norton | Attachment for forklift trucks |
US4052803A (en) * | 1976-10-18 | 1977-10-11 | Caterpillar Tractor Co. | Loader bucket cutting edge with recessed bolt studs and method |
US4838754A (en) * | 1988-06-20 | 1989-06-13 | Homer J. Beliles | Method and apparatus for connecting a rear trailer in a tandem tractor-trailer assembly |
CN1015644B (zh) * | 1990-11-03 | 1992-02-26 | 机械电子工业部哈尔滨焊接研究所 | 摩擦焊焊接接头形变热处理的方法及装置 |
US5120188A (en) * | 1990-11-29 | 1992-06-09 | Kenhar Products Inc. | Fork stabilizing device |
US5682677A (en) * | 1996-08-15 | 1997-11-04 | Rockwell Light Vehicle Systems, Inc. | Linear friction welding process for making wheel rims |
CA2193580C (en) * | 1996-12-20 | 2002-12-17 | Alan E. Green | Hanger for lift truck fork |
CN1081106C (zh) * | 1997-10-24 | 2002-03-20 | 地质矿产部华东石油地质局第六普查勘探大队 | 管材摩擦焊及焊区焊热处理的方法和装置 |
JP4551527B2 (ja) * | 2000-03-16 | 2010-09-29 | 山下ゴム株式会社 | 金属製部材の結合方法 |
JP2005531414A (ja) * | 2001-06-29 | 2005-10-20 | マッククリンク,エドワード,ジェイ. | シーム溶接空気焼入れ可能鋼管 |
JP2004243410A (ja) * | 2003-01-20 | 2004-09-02 | Nippon Steel Corp | 金属箔チューブおよびその製造方法並びに製造装置 |
CN2680398Y (zh) * | 2004-01-16 | 2005-02-23 | 西北工业大学 | 线性摩擦焊焊接接头随机热处理装置 |
US7588837B2 (en) * | 2005-04-29 | 2009-09-15 | The Timken Company | Welding together low and high carbon steels |
JP5243083B2 (ja) * | 2008-04-01 | 2013-07-24 | 株式会社豊田自動織機 | 摩擦圧接方法 |
JP5505364B2 (ja) * | 2011-04-22 | 2014-05-28 | アイシン・エィ・ダブリュ株式会社 | 複合鋼部品及びその製造方法 |
CN102328148B (zh) * | 2011-08-29 | 2013-05-15 | 李文龙 | 一种中碳钢或低合金钢的钢丝格栅焊接方法 |
IN2015DN00483A (pt) * | 2012-08-10 | 2015-06-26 | Nippon Steel & Sumitomo Metal Corp | |
CN102978366A (zh) * | 2012-12-20 | 2013-03-20 | 湖南科技大学 | 一种45号钢活塞杆连续摩擦焊接头热处理工艺 |
CN203474387U (zh) * | 2013-07-29 | 2014-03-12 | 杭州华东转向节有限公司 | 一种套筒焊接式货叉 |
CN205241181U (zh) * | 2015-12-15 | 2016-05-18 | 安徽安鑫货叉有限公司 | 一种正反式结构货叉 |
GB201603247D0 (en) * | 2016-02-25 | 2016-04-13 | Rolls Royce Plc | Friction welding |
RU2018141283A (ru) * | 2016-05-02 | 2020-06-03 | ЭкссонМобил Рисерч энд Энджиниринг Компани | Труба из стали с высоким содержанием марганца с зоной сварного шва, имеющей чрезвычайно высокую эрозионно-коррозионную стойкость, и способ ее получения |
CN109264633B (zh) * | 2018-09-29 | 2023-09-15 | 厦门厦金机械股份有限公司 | 叉装机用焊接式货叉及其加工方法 |
-
2020
- 2020-11-27 AU AU2020394219A patent/AU2020394219A1/en active Pending
- 2020-11-27 CN CN202080081174.9A patent/CN114845831A/zh active Pending
- 2020-11-27 BR BR112022010337A patent/BR112022010337A2/pt unknown
- 2020-11-27 US US17/105,962 patent/US20210156002A1/en active Pending
- 2020-11-27 CA CA3162004A patent/CA3162004A1/en active Pending
- 2020-11-27 JP JP2022529734A patent/JP2023503583A/ja active Pending
- 2020-11-27 WO PCT/US2020/062505 patent/WO2021108768A1/en unknown
- 2020-11-27 EP EP20892844.0A patent/EP4065305A4/en active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2021108768A1 (en) | 2021-06-03 |
AU2020394219A1 (en) | 2022-06-16 |
CA3162004A1 (en) | 2021-06-03 |
JP2023503583A (ja) | 2023-01-31 |
US20210156002A1 (en) | 2021-05-27 |
CN114845831A (zh) | 2022-08-02 |
EP4065305A1 (en) | 2022-10-05 |
EP4065305A4 (en) | 2024-03-13 |
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