CA275117A - Piece forgee tubulaire - Google Patents

Piece forgee tubulaire

Info

Publication number
CA275117A
CA275117A CA275117A CA275117DA CA275117A CA 275117 A CA275117 A CA 275117A CA 275117 A CA275117 A CA 275117A CA 275117D A CA275117D A CA 275117DA CA 275117 A CA275117 A CA 275117A
Authority
CA
Canada
Prior art keywords
tubular forging
forging
tubular
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
CA275117A
Other languages
English (en)
Inventor
H. Friedman John
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.)
National Machinery Co
Original Assignee
National Machinery Co
Publication date
Application granted granted Critical
Publication of CA275117A publication Critical patent/CA275117A/fr
Expired legal-status Critical Current

Links

CA275117A Piece forgee tubulaire Expired CA275117A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA275117T

Publications (1)

Publication Number Publication Date
CA275117A true CA275117A (fr) 1927-11-01

Family

ID=35205149

Family Applications (1)

Application Number Title Priority Date Filing Date
CA275117A Expired CA275117A (fr) Piece forgee tubulaire

Country Status (1)

Country Link
CA (1) CA275117A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114178455A (zh) * 2021-11-23 2022-03-15 北京机电研究所有限公司 大口径薄壁弹体热冷复合成形工艺
CN114904999A (zh) * 2022-06-22 2022-08-16 河南中原特钢装备制造有限公司 一种锥形盲孔锻件的成型模具及其成型方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114178455A (zh) * 2021-11-23 2022-03-15 北京机电研究所有限公司 大口径薄壁弹体热冷复合成形工艺
CN114904999A (zh) * 2022-06-22 2022-08-16 河南中原特钢装备制造有限公司 一种锥形盲孔锻件的成型模具及其成型方法

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