FR899936A - Procédé pour fabriquer sans copeaux des douilles à épaulement - Google Patents

Procédé pour fabriquer sans copeaux des douilles à épaulement

Info

Publication number
FR899936A
FR899936A FR899936DA FR899936A FR 899936 A FR899936 A FR 899936A FR 899936D A FR899936D A FR 899936DA FR 899936 A FR899936 A FR 899936A
Authority
FR
France
Prior art keywords
chips
flanged sleeves
manufacturing flanged
manufacturing
sleeves
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
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.)
ZF Sachs AG
Original Assignee
Fichtel and Sachs AG
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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Application granted granted Critical
Publication of FR899936A publication Critical patent/FR899936A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/08—Shaping hollow articles with different cross-section in longitudinal direction, e.g. nozzles, spark-plugs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/06—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of metal tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
FR899936D 1942-11-21 1943-11-20 Procédé pour fabriquer sans copeaux des douilles à épaulement Expired FR899936A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE899936X 1942-11-21
DEF973D DE863442C (de) 1942-11-21 1942-11-22 Verfahren zur spanlosen Herstellung abgestufter Buechsen

Publications (1)

Publication Number Publication Date
FR899936A true FR899936A (fr) 1945-06-14

Family

ID=25956036

Family Applications (1)

Application Number Title Priority Date Filing Date
FR899936D Expired FR899936A (fr) 1942-11-21 1943-11-20 Procédé pour fabriquer sans copeaux des douilles à épaulement

Country Status (2)

Country Link
DE (1) DE863442C (fr)
FR (1) FR899936A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917816A (en) * 1958-01-20 1959-12-22 Union Sils Van De Loo & Co Hub member for bicycle wheels or the like, and method and apparatus for making the same
FR2067345A1 (fr) * 1969-11-17 1971-08-20 Schmidt Gmbh Karl
FR2191957A1 (fr) * 1972-07-10 1974-02-08 Glaenzer Spicer Sa

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1056907B (de) * 1955-03-10 1959-05-06 Christian Schondelmaier Verfahren und Vorrichtung zum Herstellen von Rohlingen fuer Werkstuecke mit stirnseitigem Quersteg

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2168641A (en) * 1938-03-07 1939-08-08 Northern Indiana Brass Co Die mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917816A (en) * 1958-01-20 1959-12-22 Union Sils Van De Loo & Co Hub member for bicycle wheels or the like, and method and apparatus for making the same
FR2067345A1 (fr) * 1969-11-17 1971-08-20 Schmidt Gmbh Karl
FR2191957A1 (fr) * 1972-07-10 1974-02-08 Glaenzer Spicer Sa

Also Published As

Publication number Publication date
DE863442C (de) 1953-01-19

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