IT7924294A0 - Macchina di presso-fusione. - Google Patents
Macchina di presso-fusione.Info
- Publication number
- IT7924294A0 IT7924294A0 IT7924294A IT2429479A IT7924294A0 IT 7924294 A0 IT7924294 A0 IT 7924294A0 IT 7924294 A IT7924294 A IT 7924294A IT 2429479 A IT2429479 A IT 2429479A IT 7924294 A0 IT7924294 A0 IT 7924294A0
- Authority
- IT
- Italy
- Prior art keywords
- die
- casting machine
- casting
- machine
- Prior art date
Links
- 238000004512 die casting Methods 0.000 title 1
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
-
- 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
- B22D17/2038—Heating, cooling or lubricating the injection unit
-
- 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
- B22D17/2046—Means for forcing the molten metal into the die with provisions for damping the pressure peak
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Safety Valves (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH781378A CH635255A5 (de) | 1978-07-19 | 1978-07-19 | Druckgiessmaschine. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7924294A0 true IT7924294A0 (it) | 1979-07-11 |
IT1122150B IT1122150B (it) | 1986-04-23 |
Family
ID=4330856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2429479A IT1122150B (it) | 1978-07-19 | 1979-07-11 | Macchina di presso-fusione |
Country Status (9)
Country | Link |
---|---|
US (1) | US4311185A (it) |
JP (1) | JPS5828022B2 (it) |
BE (1) | BE877759A (it) |
CH (1) | CH635255A5 (it) |
DE (1) | DE2833063C2 (it) |
ES (1) | ES482528A1 (it) |
FR (1) | FR2431334A1 (it) |
GB (1) | GB2025814B (it) |
IT (1) | IT1122150B (it) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BG31832A1 (en) * | 1980-04-02 | 1982-04-15 | Vutov | Method for liquid or semi- liquid stamping |
US4534403A (en) * | 1980-10-14 | 1985-08-13 | Harvill John I | Hot chamber die casting machine |
DE3041340A1 (de) * | 1980-11-03 | 1982-05-13 | Maschinenfabrik Weingarten Ag, 7987 Weingarten | Druckgiessverfahren zur herstellung von gasarmer, porenarmer und oxydarmer gussstuecke sowie druckgiessmaschine zur durchfuehrung des verfahrens |
DE3151274C1 (de) * | 1981-12-24 | 1983-07-28 | Maschinenfabrik Müller-Weingarten AG, 7987 Weingarten | Druckgiessmaschinen-Einpreßsystem mit einem Presszylinder verschiebbaren Pressekolben mit einer hydraulischen Dämpfung am Ende des Presszylinders |
DE3305594C1 (de) * | 1983-02-18 | 1984-07-19 | Friedrich 8192 Geretsried Glas | Giesskolben fuer Druckgiessmaschinen |
DE3323328C1 (de) * | 1983-06-29 | 1984-05-03 | Mahle Gmbh, 7000 Stuttgart | Einteiliger flüssigkeitsgekühlter Gießkolben |
DE3433121C1 (de) * | 1984-09-08 | 1985-12-05 | Maschinenfabrik Müller-Weingarten AG, 7987 Weingarten | Verfahren und Vorrichtung zur Dämpfung der am Ende der Formfüllphase auftretenden Druckspitze bei Druckgießmaschinen |
CH668385A5 (de) * | 1985-10-24 | 1988-12-30 | Buehler Ag Geb | Einspritzeinheit fuer eine giessmaschine. |
US4667729A (en) * | 1986-02-28 | 1987-05-26 | Zecman Kenneth P | Shot tip for cold chamber die casting machine |
DE3632925A1 (de) * | 1986-09-27 | 1988-04-07 | Mueller Weingarten Maschf | Verfahren und vorrichtung zur daempfung der am ende der formfuellphase auftretenden druckspitze bei druckgiessmaschinen |
DE3632926A1 (de) * | 1986-09-27 | 1988-04-07 | Mueller Weingarten Maschf | Verfahren und vorrichtung zur daempfung der am ende der formfuellphase auftretenden druckspitze bei druckgiessmaschinen |
US4842039A (en) * | 1988-06-27 | 1989-06-27 | Otto Kelm | Self-aligning plunger tip |
US5071340A (en) * | 1990-03-02 | 1991-12-10 | Dart Industries Inc. | Cooling arrangement for valve stem gates in hot runner injection molding machine systems |
JP2597165Y2 (ja) * | 1992-11-13 | 1999-06-28 | 株式会社アーレスティ | ダイカスト用プランジャチップ |
BR9502167A (pt) * | 1995-06-01 | 1997-08-26 | Wilmar Ficher Representacoes L | Pistão alternativo para máquina injetora de metal líquido |
US5680894A (en) * | 1996-10-23 | 1997-10-28 | Lindberg Corporation | Apparatus for the injection molding of a metal alloy: sub-ring concept |
EP1057560A1 (de) * | 1999-06-01 | 2000-12-06 | Oskar Frech Gmbh & Co. | Einpressaggregat für eine Druckgiessmaschine |
US6311761B1 (en) | 1999-12-22 | 2001-11-06 | Ronald G. Steininger | Plunger tip for die casting apparatus |
US7357172B2 (en) * | 2004-06-28 | 2008-04-15 | Husky Injection Molding Systems Ltd. | Check valve with a spiral coil seal |
US7464744B2 (en) * | 2005-09-13 | 2008-12-16 | Peter Manoff | Shot sleeve insert and method of retarding heat erosion within a shot sleeve bore |
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 |
JP5673482B2 (ja) * | 2011-10-19 | 2015-02-18 | 株式会社豊田自動織機 | 射出装置 |
US9114456B1 (en) | 2012-03-30 | 2015-08-25 | Brunswick Corporation | Method and apparatus for avoiding erosion in a high pressure die casting shot sleeve for use with low iron aluminum silicon alloys |
US9114455B1 (en) | 2012-03-30 | 2015-08-25 | Brunswick Corporation | Method and apparatus for avoiding erosion in a high pressure die casting shot sleeve for use with low iron aluminum silicon alloys |
US9731348B1 (en) | 2012-03-30 | 2017-08-15 | Brunswick Corporation | Method and apparatus for avoiding erosion in a high pressure die casting shot sleeve for use with low iron aluminum silicon alloys |
US10486229B1 (en) | 2012-03-30 | 2019-11-26 | Brunswick Corporation | Method and apparatus for avoiding erosion in a high pressure die casting shot sleeve for use with low iron aluminum silicon alloys |
US9757795B1 (en) | 2012-03-30 | 2017-09-12 | Brunswick Corporation | Method and apparatus for avoiding erosion in a high pressure die casting hot sleeve for use with low iron aluminum silicon alloys |
US9744590B2 (en) | 2014-05-08 | 2017-08-29 | Honda Motor Co., Ltd. | Apparatus for injecting molten metal into a die cast machine and methods and control systems for cooling the same |
JP6401997B2 (ja) * | 2014-10-15 | 2018-10-10 | 東芝機械株式会社 | 射出装置、成形装置及び成形品の製造方法 |
US20160340849A1 (en) * | 2015-05-18 | 2016-11-24 | M-B-W, Inc. | Vibration isolator for a pneumatic pole or backfill tamper |
RU2653383C1 (ru) * | 2017-05-12 | 2018-05-08 | Тимофей Иванович Кожокин | Прессующий поршневой узел машины литья под давлением |
RU2679024C1 (ru) * | 2017-12-04 | 2019-02-05 | Тимофей Иванович Кожокин | Поршневой узел машины литья под давлением |
RU2680320C1 (ru) * | 2018-01-15 | 2019-02-19 | Тимофей Иванович Кожокин | Поршневой узел машины литья под давлением |
RU2679854C1 (ru) * | 2018-01-15 | 2019-02-13 | Тимофей Иванович Кожокин | Поршневой узел машины литья под давлением (МЛПД) |
RU2679855C1 (ru) * | 2018-01-15 | 2019-02-13 | Тимофей Иванович Кожокин | Поршневой узел машины литья под давлением |
RU2679856C1 (ru) * | 2018-01-15 | 2019-02-13 | Тимофей Иванович Кожокин | Устройство для крепления штока с поршнем на горизонтальной машине литья под давлением (ГМЛПД) |
RU2709300C1 (ru) * | 2018-03-05 | 2019-12-17 | Тимофей Иванович Кожокин | Поршневой узел машины литья под давлением |
RU2685289C1 (ru) * | 2018-04-09 | 2019-04-17 | Тимофей Иванович Кожокин | Поршневой узел машины литья под давлением |
RU2706903C1 (ru) * | 2019-04-30 | 2019-11-21 | Кожокин Тимофей Иванович | Поршневой узел машины литья под давлением |
RU2716924C1 (ru) * | 2019-04-30 | 2020-03-17 | Кожокин Тимофей Иванович | Поршневой узел машины литья под давлением |
RU2738587C1 (ru) * | 2020-02-07 | 2020-12-14 | Кожокин Тимофей Иванович | Поршневой узел машины литья под давлением |
DE102020204634A1 (de) | 2020-04-09 | 2021-10-14 | Oskar Frech Gmbh + Co. Kg | Gießkolbensystem und Gießverfahren für eine Druckgießmaschine |
RU2757575C1 (ru) * | 2020-12-14 | 2021-10-18 | Кожокин Тимофей Иванович | Поршневой узел машины литья под давлением |
CN114850437A (zh) * | 2022-04-22 | 2022-08-05 | 宁波北仑区纳众金属材料有限公司 | 一种压铸机压射冲头 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3437130A (en) * | 1966-02-25 | 1969-04-08 | Burt E Johnson | Portable self-contained pressurized air device for casting |
FR2248896A1 (en) * | 1973-10-29 | 1975-05-23 | Pechiney Aluminium | Cold chamber die casting machine - for non-ferrous metals, using double plunger with inert-gas boost |
US3960201A (en) * | 1974-12-13 | 1976-06-01 | Societe De Vente De L'aluminium Pechiney | Injection device for molding machines |
-
1978
- 1978-07-19 CH CH781378A patent/CH635255A5/de not_active IP Right Cessation
- 1978-07-27 DE DE2833063A patent/DE2833063C2/de not_active Expired
-
1979
- 1979-07-05 FR FR7917488A patent/FR2431334A1/fr active Granted
- 1979-07-11 IT IT2429479A patent/IT1122150B/it active
- 1979-07-17 ES ES482528A patent/ES482528A1/es not_active Expired
- 1979-07-17 US US06/058,189 patent/US4311185A/en not_active Expired - Lifetime
- 1979-07-17 GB GB7924919A patent/GB2025814B/en not_active Expired
- 1979-07-18 BE BE0/196351A patent/BE877759A/xx not_active IP Right Cessation
- 1979-07-19 JP JP54091055A patent/JPS5828022B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4311185A (en) | 1982-01-19 |
ES482528A1 (es) | 1980-04-01 |
IT1122150B (it) | 1986-04-23 |
FR2431334A1 (fr) | 1980-02-15 |
GB2025814B (en) | 1983-02-09 |
JPS5828022B2 (ja) | 1983-06-13 |
FR2431334B1 (it) | 1984-06-15 |
DE2833063C2 (de) | 1983-04-28 |
DE2833063A1 (de) | 1980-01-31 |
JPS5516799A (en) | 1980-02-05 |
GB2025814A (en) | 1980-01-30 |
BE877759A (fr) | 1979-11-16 |
CH635255A5 (de) | 1983-03-31 |
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