ES415608A1 - Dispositivo para moldear por colada piezas de trabajo de forma anular con elevada precision de dimensiones. - Google Patents

Dispositivo para moldear por colada piezas de trabajo de forma anular con elevada precision de dimensiones.

Info

Publication number
ES415608A1
ES415608A1 ES415608A ES415608A ES415608A1 ES 415608 A1 ES415608 A1 ES 415608A1 ES 415608 A ES415608 A ES 415608A ES 415608 A ES415608 A ES 415608A ES 415608 A1 ES415608 A1 ES 415608A1
Authority
ES
Spain
Prior art keywords
mold
casting
workpiece
shield
ingot
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
ES415608A
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.)
HEINE NACHF INH ALFRED SCHUBER
Original Assignee
HEINE NACHF INH ALFRED SCHUBER
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 HEINE NACHF INH ALFRED SCHUBER filed Critical HEINE NACHF INH ALFRED SCHUBER
Publication of ES415608A1 publication Critical patent/ES415608A1/es
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
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/02—Pressure casting making use of mechanical pressure devices, e.g. cast-forging
    • 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)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
ES415608A 1972-06-07 1973-06-06 Dispositivo para moldear por colada piezas de trabajo de forma anular con elevada precision de dimensiones. Expired ES415608A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722227773 DE2227773A1 (de) 1972-06-07 1972-06-07 Verfahren und einrichtung zum giessen von ringfoermigen werkstuecken hoher masshaltigkeit

Publications (1)

Publication Number Publication Date
ES415608A1 true ES415608A1 (es) 1976-02-01

Family

ID=5847090

Family Applications (1)

Application Number Title Priority Date Filing Date
ES415608A Expired ES415608A1 (es) 1972-06-07 1973-06-06 Dispositivo para moldear por colada piezas de trabajo de forma anular con elevada precision de dimensiones.

Country Status (10)

Country Link
AT (1) AT332019B (es)
BE (1) BE800555A (es)
CH (1) CH568805A5 (es)
DE (1) DE2227773A1 (es)
ES (1) ES415608A1 (es)
FR (1) FR2187463A1 (es)
GB (1) GB1439180A (es)
IT (1) IT986508B (es)
LU (1) LU67746A1 (es)
NL (1) NL7307681A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287294A1 (fr) * 1974-10-09 1976-05-07 Peugeot & Renault Perfectionnement a la coulee de pieces de fonderie en basse pression
JP2008062247A (ja) * 2006-09-05 2008-03-21 Bridgestone Corp 低圧鋳造品の製造方法および製造装置
CN102554185B (zh) * 2012-03-09 2013-10-23 南通爱尔思轻合金精密成型有限公司 一种用于低压铸造64排螺旋ct机定子的浇注系统
CN105921718A (zh) * 2016-06-13 2016-09-07 南通爱尔思轻合金精密成型有限公司 一种金属型低压铸造升液管密封装置
WO2018111210A1 (en) * 2016-12-15 2018-06-21 Irmak Suekrue A holding furnace for low pressure casting benches
JP2018187655A (ja) * 2017-05-09 2018-11-29 株式会社ブリヂストン タイヤ用の成形モールドの製造方法
CN112872297B (zh) * 2020-12-25 2023-04-25 兰州高压阀门有限公司 大型型面段铸件的阶梯式补缩铸造工艺

Also Published As

Publication number Publication date
DE2227773A1 (de) 1973-12-20
LU67746A1 (es) 1973-08-16
FR2187463A1 (es) 1974-01-18
BE800555A (fr) 1973-10-01
AT332019B (de) 1976-09-10
CH568805A5 (es) 1975-11-14
IT986508B (it) 1975-01-30
GB1439180A (en) 1976-06-09
ATA441073A (de) 1975-12-15
NL7307681A (es) 1973-12-11

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