GB1338348A - Method of and apparatus for producing light metal pistons - Google Patents

Method of and apparatus for producing light metal pistons

Info

Publication number
GB1338348A
GB1338348A GB2595872A GB2595872A GB1338348A GB 1338348 A GB1338348 A GB 1338348A GB 2595872 A GB2595872 A GB 2595872A GB 2595872 A GB2595872 A GB 2595872A GB 1338348 A GB1338348 A GB 1338348A
Authority
GB
United Kingdom
Prior art keywords
channel
melt
mould
cavity
pressure
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.)
Expired
Application number
GB2595872A
Other languages
English (en)
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.)
Karl Schmidt GmbH
Original Assignee
Karl Schmidt GmbH
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 Karl Schmidt GmbH filed Critical Karl Schmidt GmbH
Publication of GB1338348A publication Critical patent/GB1338348A/en
Expired 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
    • B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
    • B22D15/02—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor of cylinders, pistons, bearing shells or like thin-walled objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
GB2595872A 1971-06-04 1972-06-02 Method of and apparatus for producing light metal pistons Expired GB1338348A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712127769 DE2127769A1 (de) 1971-06-04 1971-06-04 Verfahren und Vorrichtung zur Her stellung von Leichtmetallkolben

Publications (1)

Publication Number Publication Date
GB1338348A true GB1338348A (en) 1973-11-21

Family

ID=5809836

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2595872A Expired GB1338348A (en) 1971-06-04 1972-06-02 Method of and apparatus for producing light metal pistons

Country Status (4)

Country Link
DE (1) DE2127769A1 (de)
FR (1) FR2139928A1 (de)
GB (1) GB1338348A (de)
IT (1) IT955895B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107511468A (zh) * 2017-09-05 2017-12-26 哈尔滨工业大学 大型船舶用铜合金螺旋桨反重力成形气冷喉截止升液方法
CN107695322A (zh) * 2017-09-29 2018-02-16 张勇 一种制备泡沫铝及泡沫铜的装置及其制备方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3431851C1 (de) * 1984-08-30 1985-09-19 Institut problem lit'ja Akademii Nauk Ukrainskoj SSR, Kiev Gießmaschine zum Gießen von Kolben
CN102672110A (zh) * 2012-06-12 2012-09-19 曲阜金皇活塞股份有限公司 一种轻量化活塞用模具及其制造工艺
KR101449304B1 (ko) 2013-06-27 2014-10-08 현대자동차주식회사 자동차 엔진용 피스톤의 제조 방법

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107511468A (zh) * 2017-09-05 2017-12-26 哈尔滨工业大学 大型船舶用铜合金螺旋桨反重力成形气冷喉截止升液方法
CN107695322A (zh) * 2017-09-29 2018-02-16 张勇 一种制备泡沫铝及泡沫铜的装置及其制备方法

Also Published As

Publication number Publication date
FR2139928A1 (de) 1973-01-12
DE2127769A1 (de) 1972-12-14
IT955895B (it) 1973-09-29

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees