IT973276B - Procedimento per la fabbricazione senza asportazione di trucioli di un cilindro cavo in particolare di una custodia polare per macchine elettriche - Google Patents

Procedimento per la fabbricazione senza asportazione di trucioli di un cilindro cavo in particolare di una custodia polare per macchine elettriche

Info

Publication number
IT973276B
IT973276B IT3407072A IT3407072A IT973276B IT 973276 B IT973276 B IT 973276B IT 3407072 A IT3407072 A IT 3407072A IT 3407072 A IT3407072 A IT 3407072A IT 973276 B IT973276 B IT 973276B
Authority
IT
Italy
Prior art keywords
chips
removal
procedure
manufacturing
hollow cylinder
Prior art date
Application number
IT3407072A
Other languages
English (en)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of IT973276B publication Critical patent/IT973276B/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/14—Casings; Enclosures; Supports
    • 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
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/04—Forming single grooves in sheet metal or tubular or hollow articles by rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/06—Making articles shaped as bodies of revolution rings of restricted axial length

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
IT3407072A 1972-01-24 1972-12-29 Procedimento per la fabbricazione senza asportazione di trucioli di un cilindro cavo in particolare di una custodia polare per macchine elettriche IT973276B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722203111 DE2203111A1 (de) 1972-01-24 1972-01-24 Verfahren zum spanlosen herstellen eines hohlzylinders, insbesondere eines polgehaeuses fuer elektrische maschinen

Publications (1)

Publication Number Publication Date
IT973276B true IT973276B (it) 1974-06-10

Family

ID=5833792

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3407072A IT973276B (it) 1972-01-24 1972-12-29 Procedimento per la fabbricazione senza asportazione di trucioli di un cilindro cavo in particolare di una custodia polare per macchine elettriche

Country Status (5)

Country Link
DE (1) DE2203111A1 (it)
ES (1) ES410875A1 (it)
FR (1) FR2169213B1 (it)
GB (1) GB1411713A (it)
IT (1) IT973276B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3118783C2 (de) * 1981-05-12 1986-02-20 Cantec, Inc., Fort Worth, Tex. Vorrichtung zum Sicken des Rumpfes eines Blechgebindes
EP0724921B1 (de) * 1995-01-03 1999-10-13 Kortenbach Verwaltungs- und Beteiligungsgesellschaft mbH & Co. Rohrförmiges Gehäuse insbesondere für eine Kraftstoffpumpe
DE102018210527A1 (de) * 2018-06-27 2020-01-02 Tubex Holding Gmbh Spannvorrichtung zur festen Fixierung einer Aerosoldose während einer Bearbeitung der Aerosoldose, Konifikationssystem und Verwendung einer Spannvorrichtung zur festen Fixierung einer Aerosoldose während einer Bearbeitung der Aerosoldose

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE695991C (de) * 1938-02-09 1940-09-07 Friedrich Im Schlaa Walzwerk zur Herstellung von ringfoermigen Werkstuecken, insbesondere der Laufbahnen von Kugellagerringen o. dgl.
US2357123A (en) * 1939-05-20 1944-08-29 Babcock & Wilcox Co Apparatus for producing pressure-tight tube and tube seat connections
US2669139A (en) * 1949-04-28 1954-02-16 Jones & Laughlin Steel Corp Apparatus for rolling threads into metal pipe
GB783043A (en) * 1955-12-08 1957-09-18 Victaulic Co Of America Improvements relating to the grooving of pipe by rolling
US3077916A (en) * 1960-08-12 1963-02-19 Harold E Vaughn Expander tool
AT274716B (de) * 1963-09-30 1969-09-25 Jacob Marcovitch Verfahren und Vorrichtung zum Profilieren von Werkstücken
US3288542A (en) * 1964-01-10 1966-11-29 Torrington Co Method of rolling bearing races
US3473358A (en) * 1966-01-03 1969-10-21 Rotary Profile Anstalt Profiling of workpieces that are figures of revolution
GB1179951A (en) * 1966-01-14 1970-02-04 Rotary Profile Anstalt Improvements in the Profiling of Annular Workpieces.
US3528271A (en) * 1968-02-02 1970-09-15 Ford Motor Co Method for rolling a race for a ball bearing
US3631704A (en) * 1970-01-12 1972-01-04 Teledyne Inc Apparatus for roll forming toothed workpieces

Also Published As

Publication number Publication date
FR2169213A1 (it) 1973-09-07
GB1411713A (en) 1975-10-29
FR2169213B1 (it) 1976-09-10
DE2203111A1 (de) 1973-08-02
ES410875A1 (es) 1975-12-01

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