TW201525332A - 用於形成中空體的組件、前體與程序 - Google Patents

用於形成中空體的組件、前體與程序 Download PDF

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Publication number
TW201525332A
TW201525332A TW103136338A TW103136338A TW201525332A TW 201525332 A TW201525332 A TW 201525332A TW 103136338 A TW103136338 A TW 103136338A TW 103136338 A TW103136338 A TW 103136338A TW 201525332 A TW201525332 A TW 201525332A
Authority
TW
Taiwan
Prior art keywords
precursor
assembly
metal body
tubular wall
mold
Prior art date
Application number
TW103136338A
Other languages
English (en)
Chinese (zh)
Inventor
Sandro Rabaioli
Luca Benedetti
Giuliano Bonomi
Original Assignee
Rubinetterie Utensilerie Bonomi S R L
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 Rubinetterie Utensilerie Bonomi S R L filed Critical Rubinetterie Utensilerie Bonomi S R L
Publication of TW201525332A publication Critical patent/TW201525332A/zh

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
    • B21D53/00—Making other particular articles
    • B21D53/10—Making other particular articles parts of bearings; sleeves; valve seats or the like
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • 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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/047—Mould construction
    • 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
    • B21D51/00—Making hollow objects
    • B21D51/02—Making hollow objects characterised by the structure of the objects
    • B21D51/08—Making hollow objects characterised by the structure of the objects ball-shaped objects
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
TW103136338A 2013-10-21 2014-10-21 用於形成中空體的組件、前體與程序 TW201525332A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000148A ITBS20130148A1 (it) 2013-10-21 2013-10-21 Assieme, precursore e procedimento per la formatura di corpi cavi

Publications (1)

Publication Number Publication Date
TW201525332A true TW201525332A (zh) 2015-07-01

Family

ID=49780145

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103136338A TW201525332A (zh) 2013-10-21 2014-10-21 用於形成中空體的組件、前體與程序

Country Status (3)

Country Link
IT (1) ITBS20130148A1 (it)
TW (1) TW201525332A (it)
WO (1) WO2015059601A1 (it)

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US9347532B2 (en) 2012-01-19 2016-05-24 Dana Limited Tilting ball variator continuously variable transmission torque vectoring device
EP2815152A1 (en) 2012-02-15 2014-12-24 Dana Limited Transmission and driveline having a tilting ball variator continuously variable transmission
GB201205243D0 (en) 2012-03-26 2012-05-09 Kraft Foods R & D Inc Packaging and method of opening
CN104769325A (zh) 2012-09-06 2015-07-08 德纳有限公司 具有连续式或无限式无级变速机构驱动件的变速器
US9556943B2 (en) 2012-09-07 2017-01-31 Dana Limited IVT based on a ball-type CVP including powersplit paths
US9638296B2 (en) 2012-09-07 2017-05-02 Dana Limited Ball type CVT including a direct drive mode
CN104769329B (zh) 2012-09-07 2017-06-23 德纳有限公司 球型连续式无级变速器/无限式无级变速器
CN104768787A (zh) 2012-09-07 2015-07-08 德纳有限公司 具有动力分流路径的球型cvt
US9599204B2 (en) 2012-09-07 2017-03-21 Dana Limited Ball type CVT with output coupled powerpaths
WO2014078583A1 (en) 2012-11-17 2014-05-22 Dana Limited Continuously variable transmission
WO2014124063A1 (en) 2013-02-08 2014-08-14 Microsoft Corporation Pervasive service providing device-specific updates
GB2511559B (en) 2013-03-07 2018-11-14 Mondelez Uk R&D Ltd Improved Packaging and Method of Forming Packaging
GB2511560B (en) 2013-03-07 2018-11-14 Mondelez Uk R&D Ltd Improved Packaging and Method of Forming Packaging
WO2014159755A2 (en) 2013-03-14 2014-10-02 Dana Limited Ball type continuously variable transmission
US20140274552A1 (en) * 2013-03-14 2014-09-18 Dana Limited Cvt variator ball and method of construction thereof
US9551404B2 (en) 2013-03-14 2017-01-24 Dana Limited Continuously variable transmission and an infinitely variable transmission variator drive
EP3004686B1 (en) 2013-06-06 2018-08-08 Dana Limited 3-mode front wheel drive and rear wheel drive continuously variable planetary transmission
WO2015073948A2 (en) 2013-11-18 2015-05-21 Dana Limited Torque peak detection and control mechanism for cvp
WO2015073887A1 (en) 2013-11-18 2015-05-21 Dana Limited Infinite variable transmission with planetary gear set
US10030594B2 (en) 2015-09-18 2018-07-24 Dana Limited Abuse mode torque limiting control method for a ball-type continuously variable transmission
CN106583593B (zh) * 2016-12-16 2018-11-02 中航动力股份有限公司 一种叶型截面薄壁扭转扁管的成形装置及成形方法
PL233272B1 (pl) * 2017-11-28 2019-09-30 () Twórca(Y) Wynalazku Stanislaw Szweda Urządzenie do nagniatania powierzchni wewnętrznych cylindrów siłowników hydraulicznych, zwłaszcza w górniczej obudowie zmechanizowanej

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Publication number Priority date Publication date Assignee Title
JPS62199232A (ja) * 1986-02-26 1987-09-02 Kobe Steel Ltd 液圧バルジ加工装置
IT1240233B (it) * 1990-02-02 1993-11-27 Europa Metalli Lmi Procedimento per la realizzazione di elementi monolitici cavi in materiale metallico
GB2337012B (en) * 1998-05-06 2001-12-19 Huang Hung Chang Method for manufacturing a ball-type valve
US20030200783A1 (en) * 2002-04-26 2003-10-30 Dean Shai Hollow tubular blank provided in wall thereof with one or more reinforcing ribs
JP4713182B2 (ja) * 2005-03-03 2011-06-29 住友金属工業株式会社 ハイドロピアシング方法およびそれに用いられる装置、並びにハイドロピアシング加工製品
DE102005036419B4 (de) * 2005-07-29 2015-05-21 Tower Automotive Hydroforming Gmbh & Co. Kg Vorrichtung zur Herstellung ausgebauchter Hohlprofile, insbesondere von Gasgeneratorgehäusen für Airbageinrichtungen

Also Published As

Publication number Publication date
ITBS20130148A1 (it) 2015-04-22
WO2015059601A1 (en) 2015-04-30

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