FR2591134B1 - Tete de compactage par onde de choc pour machine de fabrication de moules de fonderie. - Google Patents

Tete de compactage par onde de choc pour machine de fabrication de moules de fonderie.

Info

Publication number
FR2591134B1
FR2591134B1 FR8518215A FR8518215A FR2591134B1 FR 2591134 B1 FR2591134 B1 FR 2591134B1 FR 8518215 A FR8518215 A FR 8518215A FR 8518215 A FR8518215 A FR 8518215A FR 2591134 B1 FR2591134 B1 FR 2591134B1
Authority
FR
France
Prior art keywords
shock wave
manufacturing machine
mold manufacturing
foundry mold
compaction head
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
FR8518215A
Other languages
English (en)
Other versions
FR2591134A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8518215A priority Critical patent/FR2591134B1/fr
Publication of FR2591134A1 publication Critical patent/FR2591134A1/fr
Application granted granted Critical
Publication of FR2591134B1 publication Critical patent/FR2591134B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
FR8518215A 1985-12-05 1985-12-05 Tete de compactage par onde de choc pour machine de fabrication de moules de fonderie. Expired FR2591134B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8518215A FR2591134B1 (fr) 1985-12-05 1985-12-05 Tete de compactage par onde de choc pour machine de fabrication de moules de fonderie.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8518215A FR2591134B1 (fr) 1985-12-05 1985-12-05 Tete de compactage par onde de choc pour machine de fabrication de moules de fonderie.

Publications (2)

Publication Number Publication Date
FR2591134A1 FR2591134A1 (fr) 1987-06-12
FR2591134B1 true FR2591134B1 (fr) 1988-04-01

Family

ID=9325588

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8518215A Expired FR2591134B1 (fr) 1985-12-05 1985-12-05 Tete de compactage par onde de choc pour machine de fabrication de moules de fonderie.

Country Status (1)

Country Link
FR (1) FR2591134B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107544088B (zh) * 2017-11-02 2024-01-23 西南石油大学 一种气体钻井井下可控震源短节

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2151949A1 (de) * 1971-10-19 1973-04-26 Kramatorskij Ni I Pt I Mash Vorrichtung zum verdichten von formmasse
DE3319496A1 (de) * 1982-06-29 1983-12-29 VEB Kombinat Gießereianlagenbau und Gußerzeugnisse - GISAG -, DDR 7031 Leipzig Vorrichtung zum verdichten von giessereiformstoffen mittels druckimpulsen

Also Published As

Publication number Publication date
FR2591134A1 (fr) 1987-06-12

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Legal Events

Date Code Title Description
ST Notification of lapse