DE2842543A1 - Warmkammer-druckgiessmaschine - Google Patents

Warmkammer-druckgiessmaschine

Info

Publication number
DE2842543A1
DE2842543A1 DE19782842543 DE2842543A DE2842543A1 DE 2842543 A1 DE2842543 A1 DE 2842543A1 DE 19782842543 DE19782842543 DE 19782842543 DE 2842543 A DE2842543 A DE 2842543A DE 2842543 A1 DE2842543 A1 DE 2842543A1
Authority
DE
Germany
Prior art keywords
pump
machine according
piston
aluminum
crucible
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
DE19782842543
Other languages
German (de)
English (en)
Other versions
DE2842543C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Dominique Hertz
Hans Erich Hintermann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SUISSE DE RECH HORLOGERES NEUE
Centre Suisse dElectronique et Microtechnique SA CSEM
Original Assignee
SUISSE DE RECH HORLOGERES NEUE
Laboratoire Suisse de Recherches Horlogeres
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 SUISSE DE RECH HORLOGERES NEUE, Laboratoire Suisse de Recherches Horlogeres filed Critical SUISSE DE RECH HORLOGERES NEUE
Publication of DE2842543A1 publication Critical patent/DE2842543A1/de
Application granted granted Critical
Publication of DE2842543C2 publication Critical patent/DE2842543C2/de
Granted legal-status Critical Current

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
    • B22D17/02—Hot chamber machines, i.e. with heated press chamber in which metal is melted
    • B22D17/04—Plunger machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Ceramic Products (AREA)
DE19782842543 1977-10-07 1978-09-29 Warmkammer-druckgiessmaschine Granted DE2842543A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1236877A CH625439A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-10-07 1977-10-07

Publications (2)

Publication Number Publication Date
DE2842543A1 true DE2842543A1 (de) 1979-04-19
DE2842543C2 DE2842543C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-06-04

Family

ID=4382350

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19787829116U Expired DE7829116U1 (de) 1977-10-07 1978-09-29 Warmkammer-druckgiessmaschine
DE19782842543 Granted DE2842543A1 (de) 1977-10-07 1978-09-29 Warmkammer-druckgiessmaschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19787829116U Expired DE7829116U1 (de) 1977-10-07 1978-09-29 Warmkammer-druckgiessmaschine

Country Status (7)

Country Link
JP (1) JPS5464016A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE871057A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH625439A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE7829116U1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2405103A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2007759B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1174340B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056648A1 (en) * 1981-01-20 1982-07-28 DBM Industries Limited Injection arrangement for die casting machines
EP0226830A3 (en) * 1985-11-26 1987-09-23 Akio Nakano Injection method in a hot chamber type die casting machine and injection apparatus for carrying the method

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5623359A (en) * 1979-08-01 1981-03-05 Toshiba Mach Co Ltd Injection pump for molten aluminum
JPS5623358A (en) * 1979-08-01 1981-03-05 Toshiba Mach Co Ltd Injection pump of hot chamber type die casting machine
JPS56100261U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1979-12-28 1981-08-07
FR2484301A1 (fr) * 1980-06-17 1981-12-18 Ecole Nale Sup Arts Metiers Chambre chaude d'injection pour alliage metallique en fonderie sous pression et four de fusion equipe d'une telle chambre
JPH084197Y2 (ja) * 1990-03-13 1996-02-07 東芝機械株式会社 溶融金属射出ポンプ本体
IT1260341B (it) * 1992-05-26 1996-04-05 Pressocolatrice a camera calda per leghe leggere
DE4303759C2 (de) * 1993-02-09 1997-05-15 Eberhard Maucher Dosierpumpe
IT1277333B1 (it) * 1995-07-25 1997-11-10 Flavio Mancini Dispositivo per tenuta e guida per il pistone iniettore di una pompa a camera calda per leghe corrosive
JP2002541387A (ja) * 1999-04-10 2002-12-03 エバーハルト マウヒャー 攻撃性のある液体のためのピストン計量型ポンプ
DE20001099U1 (de) * 1999-04-10 2000-08-17 Maucher, Eberhard, 34134 Kassel Kolbendosierpumpe für aggressive Flüssigkeiten
ITMI20120929A1 (it) * 2012-05-29 2013-11-30 Flavio Mancini Pompa di iniezione per la pressofusione a camera calda di leghe leggere corrosive
CN106994503A (zh) * 2017-05-24 2017-08-01 新德隆特种陶瓷（大连）有限公司 多滑块压铸机用鹅颈装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB773009A (en) * 1954-10-04 1957-04-17 Plasco Ltd Apparatus for use in forming die-castings from high melting point metals
US3319702A (en) * 1963-11-01 1967-05-16 Union Carbide Corp Die casting machine
US3586095A (en) * 1969-06-20 1971-06-22 Union Carbide Corp Diecasting apparatus
DE2364809A1 (de) * 1972-12-28 1974-08-08 Denki Kagaku Kogyo Kk Einspritzpumpe zum einspritzen von metallschmelzen
GB1365292A (en) * 1971-10-01 1974-08-29 Birmingham Small Arms Co Ltd Pumps

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB624584A (en) * 1947-03-12 1949-06-13 Harold George Victor Bullock Improvements in or relating to die casting pumps
US2660769A (en) * 1950-12-18 1953-12-01 Dow Chemical Co Die casting
FR1407889A (fr) * 1964-03-31 1965-08-06 Tokai Rika Co Ltd Procédé et dispositif de moulage en coquille
JPS5811386B2 (ja) * 1973-04-06 1983-03-02 株式会社東芝 ヨウユウキンゾクヨウポンプブザイ
CH578390A5 (en) * 1974-02-15 1976-08-13 Toshiba Machine Co Ltd Die casting machine injection pump - with cylinder and ring made of materials of differing coeffts. of expansion
JPS52140420A (en) * 1976-05-20 1977-11-24 Toshiba Machine Co Ltd Injection pump device for molten metal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB773009A (en) * 1954-10-04 1957-04-17 Plasco Ltd Apparatus for use in forming die-castings from high melting point metals
US3319702A (en) * 1963-11-01 1967-05-16 Union Carbide Corp Die casting machine
US3586095A (en) * 1969-06-20 1971-06-22 Union Carbide Corp Diecasting apparatus
GB1365292A (en) * 1971-10-01 1974-08-29 Birmingham Small Arms Co Ltd Pumps
DE2364809A1 (de) * 1972-12-28 1974-08-08 Denki Kagaku Kogyo Kk Einspritzpumpe zum einspritzen von metallschmelzen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
US-Z.: J. of Materials Science 18, 1983, S.951-967 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056648A1 (en) * 1981-01-20 1982-07-28 DBM Industries Limited Injection arrangement for die casting machines
EP0226830A3 (en) * 1985-11-26 1987-09-23 Akio Nakano Injection method in a hot chamber type die casting machine and injection apparatus for carrying the method

Also Published As

Publication number Publication date
DE2842543C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-06-04
JPS5464016A (en) 1979-05-23
FR2405103B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-06-15
BE871057A (fr) 1979-02-01
GB2007759B (en) 1982-05-26
FR2405103A1 (fr) 1979-05-04
IT7851401A0 (it) 1978-10-06
DE7829116U1 (de) 1979-01-25
IT1174340B (it) 1987-07-01
GB2007759A (en) 1979-05-23
CH625439A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-09-30

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: MUELLER-BOERNER, R., DIPL.-ING., 1000 BERLIN WEY,

D2 Grant after examination
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee