HK1200141A1 - Servo motor controlled hydraulic pump unit for tube end forming equipment - Google Patents

Servo motor controlled hydraulic pump unit for tube end forming equipment

Info

Publication number
HK1200141A1
HK1200141A1 HK15100656.8A HK15100656A HK1200141A1 HK 1200141 A1 HK1200141 A1 HK 1200141A1 HK 15100656 A HK15100656 A HK 15100656A HK 1200141 A1 HK1200141 A1 HK 1200141A1
Authority
HK
Hong Kong
Prior art keywords
servo motor
hydraulic pump
pump unit
tube end
forming equipment
Prior art date
Application number
HK15100656.8A
Other languages
English (en)
Chinese (zh)
Inventor
約翰．弗瑞德瑞克．韋格特
Original Assignee
Wiget John Fredrick
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wiget John Fredrick filed Critical Wiget John Fredrick
Publication of HK1200141A1 publication Critical patent/HK1200141A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/02—Enlarging
    • B21D41/021—Enlarging by means of tube-flaring hand tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/02—Belling or enlarging, e.g. combined with forming a groove
    • B29C57/04—Belling or enlarging, e.g. combined with forming a groove using mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Presses (AREA)
  • Press Drives And Press Lines (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
HK15100656.8A 2011-11-11 2015-01-21 Servo motor controlled hydraulic pump unit for tube end forming equipment HK1200141A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161558980P 2011-11-11 2011-11-11
PCT/US2012/063937 WO2013070762A1 (en) 2011-11-11 2012-11-07 Servo motor controlled hydraulic pump unit for tube end forming equipment

Publications (1)

Publication Number Publication Date
HK1200141A1 true HK1200141A1 (en) 2015-07-31

Family

ID=48290510

Family Applications (1)

Application Number Title Priority Date Filing Date
HK15100656.8A HK1200141A1 (en) 2011-11-11 2015-01-21 Servo motor controlled hydraulic pump unit for tube end forming equipment

Country Status (8)

Country Link
US (1) US9505049B2 (ko)
EP (1) EP2776183A4 (ko)
JP (1) JP6251178B2 (ko)
KR (1) KR20140099480A (ko)
CN (1) CN103945954B (ko)
HK (1) HK1200141A1 (ko)
TW (1) TWI600481B (ko)
WO (1) WO2013070762A1 (ko)

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CN104251245B (zh) 2013-06-28 2016-12-28 伊顿公司 伺服泵控制系统及方法
CN105782173B (zh) * 2014-07-25 2017-10-03 泉州丰泽鸿益建材机械有限公司 一种自然冷却节能的砌块成型机
CN107000015B (zh) * 2014-12-31 2019-05-21 深圳市大富精工有限公司 金属外壳加工方法及加工设备
CN105499385A (zh) * 2015-12-04 2016-04-20 重庆长安空港汽车配件有限责任公司 一种管端成型机及其冲头
EP3345694B1 (de) * 2017-01-05 2024-05-22 FELSS Systems GmbH Verfahren und vorrichtung zum insbesondere abschnittweisen verdicken einer plastisch verformbaren hohlkörperwand eines hohlkörpers sowie fertigungsverfahren und maschine zum fertigen eines hohlkörpers
CN107639172B (zh) * 2017-11-10 2023-06-27 南昌航空大学 一种同时实现管端缩口增厚的成形方法及装置
CN108273872B (zh) * 2018-04-04 2024-04-02 佛山职业技术学院 一种不锈钢管整形设备
CN110081046B (zh) * 2019-05-27 2020-07-31 电子科技大学 一种基于反步控制的多电液伺服执行器跟踪同步控制方法
US11813417B2 (en) * 2019-08-13 2023-11-14 Medtronic Vascular, Inc. Catheter modification device
CN111069448B (zh) * 2019-12-19 2021-09-14 楼尚精密机械（上海）有限公司 用于大管驼峰设备的工艺方法
CN113600709B (zh) * 2021-07-26 2023-04-07 浙江飞越机电有限公司 一种多功能电动液压管件加工工具的控制系统及方法

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JP2009142856A (ja) * 2007-12-13 2009-07-02 Showa Corp ダンパチューブの拡管方法及び装置
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JP5641702B2 (ja) * 2009-03-27 2014-12-17 株式会社小松製作所 鋼管の拡管成形方法および拡管成形装置
CN201376058Y (zh) * 2009-04-12 2010-01-06 甯顺才 全自动液压螺旋辊压式扩口机
JP5401390B2 (ja) * 2010-04-05 2014-01-29 有限会社塚本空調設備 油圧駆動式の拡管装置
CN201788395U (zh) * 2010-09-08 2011-04-06 中冶辽宁德龙钢管有限公司 钢管扩径率测量和控制装置

Also Published As

Publication number Publication date
CN103945954A (zh) 2014-07-23
TW201338887A (zh) 2013-10-01
JP6251178B2 (ja) 2017-12-20
TWI600481B (zh) 2017-10-01
KR20140099480A (ko) 2014-08-12
JP2015501726A (ja) 2015-01-19
US9505049B2 (en) 2016-11-29
EP2776183A1 (en) 2014-09-17
WO2013070762A1 (en) 2013-05-16
CN103945954B (zh) 2017-03-29
EP2776183A4 (en) 2015-07-22
US20130305803A1 (en) 2013-11-21

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Legal Events

Date Code Title Description
CHRG Changes in the register

Free format text: CORRECTION OF THE ENGLISH NAME OF APPLICANT FROM WIGET, JOHN FREDRICK TO ADDISONMCKEE, INC.

PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20211112