FR2002907A1 - - Google Patents

Info

Publication number
FR2002907A1
FR2002907A1 FR6905276A FR6905276A FR2002907A1 FR 2002907 A1 FR2002907 A1 FR 2002907A1 FR 6905276 A FR6905276 A FR 6905276A FR 6905276 A FR6905276 A FR 6905276A FR 2002907 A1 FR2002907 A1 FR 2002907A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6905276A
Other languages
French (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.)
Japan Science and Technology Agency
Original Assignee
Research Development Corp of Japan
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 Research Development Corp of Japan filed Critical Research Development Corp of Japan
Publication of FR2002907A1 publication Critical patent/FR2002907A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/76—Making machine elements elements not mentioned in one of the preceding groups

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
FR6905276A 1968-02-29 1969-02-28 Withdrawn FR2002907A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1257068 1968-02-29

Publications (1)

Publication Number Publication Date
FR2002907A1 true FR2002907A1 (enrdf_load_stackoverflow) 1969-10-31

Family

ID=11809000

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6905276A Withdrawn FR2002907A1 (enrdf_load_stackoverflow) 1968-02-29 1969-02-28

Country Status (4)

Country Link
CH (1) CH487683A (enrdf_load_stackoverflow)
DE (2) DE1909714A1 (enrdf_load_stackoverflow)
FR (1) FR2002907A1 (enrdf_load_stackoverflow)
GB (1) GB1255057A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389431A1 (enrdf_load_stackoverflow) * 1977-05-06 1978-12-01 Supervis Ets
FR2502035A1 (fr) * 1981-03-19 1982-09-24 Torrington Co Croisillon monobloc d'articulations, notamment pour joint universel dit cardan
CN109434004A (zh) * 2018-11-02 2019-03-08 燕山大学 一种变形镁合金十字轴的等温锻造成形装置及其方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2044640T3 (es) * 1987-09-24 1994-01-01 Buechler B Set Ag Procedimiento para la fabricacion de una paleta para la recepcion de piezas de trabajo.
CN102240690B (zh) * 2011-04-21 2014-05-07 湖州机床厂有限公司 一种三通管挤压成型装置的挤压成型工艺

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389431A1 (enrdf_load_stackoverflow) * 1977-05-06 1978-12-01 Supervis Ets
FR2502035A1 (fr) * 1981-03-19 1982-09-24 Torrington Co Croisillon monobloc d'articulations, notamment pour joint universel dit cardan
CN109434004A (zh) * 2018-11-02 2019-03-08 燕山大学 一种变形镁合金十字轴的等温锻造成形装置及其方法

Also Published As

Publication number Publication date
CH487683A (de) 1970-03-31
DE6907643U (de) 1971-05-27
DE1909714A1 (de) 1969-09-18
GB1255057A (en) 1971-11-24

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Legal Events

Date Code Title Description
ST Notification of lapse