FR2287288A1 - Procede pour fabriquer des rotors helicoidaux - Google Patents

Procede pour fabriquer des rotors helicoidaux

Info

Publication number
FR2287288A1
FR2287288A1 FR7530951A FR7530951A FR2287288A1 FR 2287288 A1 FR2287288 A1 FR 2287288A1 FR 7530951 A FR7530951 A FR 7530951A FR 7530951 A FR7530951 A FR 7530951A FR 2287288 A1 FR2287288 A1 FR 2287288A1
Authority
FR
France
Prior art keywords
rolling
cylinder
teeth
rotor
rotors
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.)
Granted
Application number
FR7530951A
Other languages
English (en)
French (fr)
Other versions
FR2287288B3 (enrdf_load_stackoverflow
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.)
KUEHLAUTOMAT VEB
Original Assignee
KUEHLAUTOMAT VEB
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 KUEHLAUTOMAT VEB filed Critical KUEHLAUTOMAT VEB
Publication of FR2287288A1 publication Critical patent/FR2287288A1/fr
Application granted granted Critical
Publication of FR2287288B3 publication Critical patent/FR2287288B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B21H5/00—Making gear wheels, racks, spline shafts or worms
    • B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
FR7530951A 1974-10-10 1975-10-09 Procede pour fabriquer des rotors helicoidaux Granted FR2287288A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD181615A DD115438A1 (enrdf_load_stackoverflow) 1974-10-10 1974-10-10

Publications (2)

Publication Number Publication Date
FR2287288A1 true FR2287288A1 (fr) 1976-05-07
FR2287288B3 FR2287288B3 (enrdf_load_stackoverflow) 1979-06-29

Family

ID=5497605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7530951A Granted FR2287288A1 (fr) 1974-10-10 1975-10-09 Procede pour fabriquer des rotors helicoidaux

Country Status (7)

Country Link
DD (1) DD115438A1 (enrdf_load_stackoverflow)
DK (1) DK454575A (enrdf_load_stackoverflow)
FI (1) FI752811A7 (enrdf_load_stackoverflow)
FR (1) FR2287288A1 (enrdf_load_stackoverflow)
NL (1) NL7511865A (enrdf_load_stackoverflow)
PL (1) PL115955B1 (enrdf_load_stackoverflow)
SE (1) SE7511323L (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR2287288B3 (enrdf_load_stackoverflow) 1979-06-29
DD115438A1 (enrdf_load_stackoverflow) 1975-10-05
DK454575A (da) 1976-04-11
FI752811A7 (enrdf_load_stackoverflow) 1976-04-11
SE7511323L (sv) 1976-04-12
NL7511865A (nl) 1976-04-13
PL115955B1 (en) 1981-05-30

Similar Documents

Publication Publication Date Title
BR7506141A (pt) Processo para a formacao de porcao de trabalho de uma ferramenta abrasiva
AR207484A1 (es) Metodo para alimentar vidrio fundido a un proceso de formacion de vidrio aparato para realizarlo y producto obtenid
FR2287288A1 (fr) Procede pour fabriquer des rotors helicoidaux
GB1478782A (en) Method of making a tooth generating tool
SE8303709D0 (sv) Sett att tillverka metallfremal med cirkuler tversektion
ES440288A1 (es) Metodo de produccion de gas industrialmente utilizable.
GB1404815A (en) Mixing and kneading machines and a method of their operation
FR2265478A1 (en) Forging machine for bar-shaped workpieces - has punch guides inserted in radial bores of common setting ring coaxial with workpiece axis
SU550273A1 (ru) Способ обработки деталей типа тел вращени с пр молинейной образующей
SU484972A1 (ru) Устройство дл обработки вершин зубьев по переходным поверхност м
SU548355A1 (ru) Устройство дл подачи заготовок в ротационно-ковочную машину
FR2319789A1 (fr) Machine a engrenages, pompe ou moteur haute pression
SU486653A1 (ru) Резцова головка
JPS5232696A (en) Working method of piezo-oscillator
JPS51121891A (en) Diamond cutting machine
SU515603A1 (ru) Приспособление к зубообрабатывающему станку
SU1013147A1 (ru) Способ обработки зубчатых колес
SU764927A1 (ru) Способ обработки боковых кромок ленты
JPS5375514A (en) Working of tooth faces of thread type rotor for screw compressors
IT1019690B (it) Macchina per la lavorazione di pezzi per realizzare punzoni e.o matrici
SU1106607A1 (ru) Способ шлифовани цилиндрических зубчатых колес эвольвентного профил
JPS56165519A (en) Continuous press machine
SU457516A1 (ru) Съемник разделительного штампа
SU621505A1 (ru) "Инструмент дл обработки зубчатых изделий по методу обкатки с поднутренной поверхностью зубьев
HU174457B (hu) Sposob poluchenija dl-2,3,5,6-tetragidro-6-fenil-imidazo-skobka-2,1-b-skobka zakryta-tiazola