ATE318666T1 - Druckgiesskolben für kaltkammer- druckgiessmaschine - Google Patents

Druckgiesskolben für kaltkammer- druckgiessmaschine

Info

Publication number
ATE318666T1
ATE318666T1 AT01830624T AT01830624T ATE318666T1 AT E318666 T1 ATE318666 T1 AT E318666T1 AT 01830624 T AT01830624 T AT 01830624T AT 01830624 T AT01830624 T AT 01830624T AT E318666 T1 ATE318666 T1 AT E318666T1
Authority
AT
Austria
Prior art keywords
die casting
piston
cold chamber
band
head
Prior art date
Application number
AT01830624T
Other languages
English (en)
Inventor
Carlo Schivalocchi
Original Assignee
Copromec 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32045501&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE318666(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Copromec S R L filed Critical Copromec S R L
Application granted granted Critical
Publication of ATE318666T1 publication Critical patent/ATE318666T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/2015—Means for forcing the molten metal into the die
    • B22D17/203—Injection pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Sealing Devices (AREA)
  • Press Drives And Press Lines (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
AT01830624T 2000-10-13 2001-10-04 Druckgiesskolben für kaltkammer- druckgiessmaschine ATE318666T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT2000BS000076U IT250574Y1 (it) 2000-10-13 2000-10-13 Pistone per la pressofusione a camera fredda
US10/151,837 US6745820B2 (en) 2000-10-13 2002-05-21 Cold chamber die-casting piston
CA002387617A CA2387617A1 (en) 2000-10-13 2002-05-27 Cold chamber die-casting piston

Publications (1)

Publication Number Publication Date
ATE318666T1 true ATE318666T1 (de) 2006-03-15

Family

ID=32045501

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01830624T ATE318666T1 (de) 2000-10-13 2001-10-04 Druckgiesskolben für kaltkammer- druckgiessmaschine

Country Status (10)

Country Link
US (1) US6745820B2 (de)
EP (1) EP1197279B1 (de)
AT (1) ATE318666T1 (de)
CA (1) CA2387617A1 (de)
DE (1) DE60117516T2 (de)
DK (1) DK1197279T3 (de)
ES (1) ES2259021T3 (de)
IT (1) IT250574Y1 (de)
PT (1) PT1197279E (de)
SI (1) SI1197279T1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE364464T1 (de) * 2002-03-04 2007-07-15 Allper Ag Dichtring und kolben für einen druckgiesszylinder
DE202006018786U1 (de) * 2006-03-21 2007-02-22 Schmelzmetall (Deutschland) Gmbh Schmiermittelfreier Druckgußkolben
ITBS20060087A1 (it) * 2006-04-12 2007-10-13 Copromec S R L Pistone per macchine per la pressofusione a camera fredda
WO2009125437A1 (en) * 2008-04-08 2009-10-15 Copromec S.R.L. Piston for cold chamber die-casting machines
IT1393329B1 (it) 2009-01-21 2012-04-20 Brondolin S P A Pistone e anello di tenuta per pressofusione
IT1393330B1 (it) 2009-01-21 2012-04-20 Brondolin S P A Pistoni per pressofusione
ITBS20110095A1 (it) * 2011-06-28 2012-12-29 Copromec S R L Pistone per una macchina per la pressofusione
PL2838680T3 (pl) * 2012-04-20 2019-01-31 Cpr Suisse S.A. Tłok do zimnokomorowych maszyn do odlewania ciśnieniowego
US9126258B2 (en) 2013-02-28 2015-09-08 Robert Rottinghaus Unitary connector pin formed by two-stage cold heading die
IT201600087839A1 (it) * 2016-08-29 2018-03-01 Cpr Suisse S A Pistone per una macchina per la pressofusione
IT201800020062A1 (it) 2018-12-18 2020-06-18 Copromec Die Casting S R L A Socio Unico Pistone per una macchina per la pressofusione

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2110379A (en) * 1936-04-29 1938-03-08 Paragon Die Casting Company Molten metal pump
DE1080739B (de) * 1957-11-16 1960-04-28 Friedr Fingscheidt G M B H Kolben fuer Druckgiessmaschinen
US3046621A (en) * 1958-11-17 1962-07-31 Glen R Morton Die casting machine plunger tip
US3300822A (en) * 1965-05-03 1967-01-31 Gen Motors Corp Die casting plunger piston ring
JPS5623360A (en) * 1979-08-01 1981-03-05 Toshiba Mach Co Ltd Injection pump for molten aluminum
DE59010692D1 (de) 1989-10-18 1997-05-07 Allper Ag Kolben, insbesondere für eine Druckgusspresse
JP2517509B2 (ja) * 1992-01-30 1996-07-24 日本軽金属株式会社 ホットチャンバ―ダイカストマシンの射出用プランジャ―
JPH0970654A (ja) * 1995-09-06 1997-03-18 Sanki:Kk ホットチャンバーダイカストマシンの射出プランジャー
JP3410410B2 (ja) * 1999-12-24 2003-05-26 日精樹脂工業株式会社 溶融金属の射出装置

Also Published As

Publication number Publication date
ES2259021T3 (es) 2006-09-16
US6745820B2 (en) 2004-06-08
SI1197279T1 (sl) 2006-08-31
US20030217830A1 (en) 2003-11-27
CA2387617A1 (en) 2003-11-27
DK1197279T3 (da) 2006-07-03
DE60117516D1 (de) 2006-04-27
ITBS20000076U1 (it) 2002-04-13
PT1197279E (pt) 2006-06-30
DE60117516T2 (de) 2006-10-05
EP1197279B1 (de) 2006-03-01
EP1197279A3 (de) 2002-04-24
IT250574Y1 (it) 2003-09-24
EP1197279A2 (de) 2002-04-17

Similar Documents

Publication Publication Date Title
US5913356A (en) Chill vent
DE60117516D1 (de) Druckgiesskolben für Kaltkammer-Druckgiessmaschine
KR930005719A (ko) 스크롤(scroll)형 압축기의 올담(OLDHAM) 링과 그것의 제조방법
US6769474B2 (en) Casting die for the production of a cylinder block/crankcase
AU2002257612A1 (en) Sealing ring and piston for a pressure die casting cylinder
JPH10328804A (ja) ダイカスト機用射出スリーブ、ダイカスト機用ブッシュおよびそれらを用いたダイカスト機
AU2548900A (en) Casting chamber, especially for die-casting metals
DK0477121T3 (da) Bøsning til cylinder for kontinuerlig udstøbning af metaller, især stål, mellem nogle cylindre eller på en cylinder
US5205344A (en) Horizontal continuous casting device
EP1769863A3 (de) Zweirollen-Stranggiessverfahren
JPS5891350A (ja) 内燃機関用ピストン
EP1079109A3 (de) Gusshohlkolben für Taumelscheibenkompressor
SU1266652A1 (ru) Прессующий поршень машины лить под давлением
ATE120110T1 (de) Stahlstranggiesskokille.
TW369484B (en) Screen printing machine
JP3330882B2 (ja) ダイカストマシンのプランジャチップ取付構造
JPH11207435A (ja) 金型の位置決め機構
KR20060108953A (ko) 다이캐스팅용 플런저 팁
JPH1177287A (ja) 金属製プレート
JPH0641955U (ja) 金型冷却装置
Perrella Die-Casting Machine
Rienass Annual review light metal sand and die casting(35 th series). II. Magnesium casting
HK1023532B (en) Chill vent for die casting moulds
IT1299633B1 (it) Alimentatore di metallo fuso a pressione di fluido gassoso per conchigliatrici automatiche,per la pressofusione e simili

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1197279

Country of ref document: EP