FR2301318A1 - Procede pour la - Google Patents

Procede pour la

Info

Publication number
FR2301318A1
FR2301318A1 FR7538539A FR7538539A FR2301318A1 FR 2301318 A1 FR2301318 A1 FR 2301318A1 FR 7538539 A FR7538539 A FR 7538539A FR 7538539 A FR7538539 A FR 7538539A FR 2301318 A1 FR2301318 A1 FR 2301318A1
Authority
FR
France
Prior art keywords
forming
manufacture
workpieces
fed forward
internal mandrel
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
FR7538539A
Other languages
English (en)
French (fr)
Other versions
FR2301318B1 (OSRAM
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2301318A1 publication Critical patent/FR2301318A1/fr
Application granted granted Critical
Publication of FR2301318B1 publication Critical patent/FR2301318B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B21D15/00—Corrugating tubes
    • B21D15/02—Corrugating tubes longitudinally
    • 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
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/18—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons grooved pins; Rolling grooves, e.g. oil grooves, in articles
    • B21H7/187—Rolling helical or rectilinear grooves
    • 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
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/12—Forming profiles on internal or external surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Forging (AREA)
FR7538539A 1975-02-24 1975-12-16 Procede pour la Granted FR2301318A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH229975A CH579427A5 (OSRAM) 1975-02-24 1975-02-24

Publications (2)

Publication Number Publication Date
FR2301318A1 true FR2301318A1 (fr) 1976-09-17
FR2301318B1 FR2301318B1 (OSRAM) 1979-09-07

Family

ID=4230537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7538539A Granted FR2301318A1 (fr) 1975-02-24 1975-12-16 Procede pour la

Country Status (3)

Country Link
CH (1) CH579427A5 (OSRAM)
DE (1) DE2549230A1 (OSRAM)
FR (1) FR2301318A1 (OSRAM)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482484A1 (fr) * 1980-05-14 1981-11-20 Renault Outil de faconnage par roulage d'une rainure de clavetage a l'interieur d'une piece cylindrique
DE3442873A1 (de) * 1984-11-24 1986-05-28 Fichtel & Sachs Ag, 8720 Schweinfurt Nabenhuelse fuer antriebs-naben fuer fahrraeder o.dgl.
DE3712123A1 (de) * 1986-07-24 1988-02-04 Grob Ernst Fa Starterkranz-zahnrad aus stahlblech und verfahren zu seiner herstellung
DE3715393A1 (de) * 1986-08-19 1988-02-25 Grob Ernst Fa Verfahren zum herstellen eines eine gerade oder schraege innenverzahnung aufweisenden hohlkoerpers
FR2647076A1 (fr) * 1989-05-22 1990-11-23 Ecia Equip Composants Ind Auto Axe de volant formant organe de blocage antivol
US5205790A (en) * 1989-05-22 1993-04-27 Ecia Steering-wheel shaft forming an anti-theft lock element
US5355706A (en) * 1992-07-16 1994-10-18 Ernst Grob Ag Process for the production of a hollow workpiece being profiled at least internally in a straight or helical manner relative to the workpiece axis
US5471858A (en) * 1992-03-04 1995-12-05 Ernst Grob Ag Apparatus and process for the production of a hollow workpiece being profiled in a straight or helical manner relative to the workpiece axis
WO2005023454A1 (de) * 2003-09-05 2005-03-17 Ernst Grob Ag Verfahren und vorrichtung zur herstellung von mindestens teilweise profilierten rohren
WO2021073927A1 (de) * 2019-10-17 2021-04-22 Winkelmann Powertrain Components Gmbh & Co. Kg Verfahren zur herstellung eines schraubfundamentes zur befestigung von elementen im erdreich

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829041A1 (de) * 1978-07-01 1980-01-10 Volkswagenwerk Ag Verfahren und vorrichtung zur herstellung eines innen- und aussenverzahnten topffoermigen blechteils
CH685543A5 (de) * 1992-08-10 1995-08-15 Grob Ernst Fa Verfahren zum Herstellen eines blechernen Starterkranz-Zahnrads und nach dem Verfahren hergestelltes Starterkranz-Zahnrad.
DE19639081C2 (de) * 1996-09-24 2003-06-18 Herzing & Schroth Gmbh & Co Kg Vorrichtung zum Herstellen eines Werkstücks mit einer zylindrischen profilierten Wand
DE10018093C2 (de) * 2000-04-12 2003-11-06 Ina Schaeffler Kg Verzahnung für eine Synchronisiereinheit
EP1713600B1 (de) 2004-02-06 2016-10-12 Ernst Grob Ag Vorrichtung und verfahren zur erzeugung von verzahnungsartigen profilierungen von werkstücken
RU2346781C2 (ru) * 2004-02-06 2009-02-20 Эрнст Гроб Аг Устройство и способ изготовления деталей с зубчатым профилем
WO2006066525A1 (de) * 2004-12-23 2006-06-29 Müller Weingarten AG Verfahren zur herstellung von längsnuten in zylindrische werkstücke
DE102005056470B4 (de) * 2004-12-23 2013-05-29 Müller Weingarten AG Verfahren zur Herstellung von Längsnuten in zylindrische Werkstücke
CN102500690A (zh) * 2011-12-26 2012-06-20 天津天海同步科技股份有限公司 一种薄壁旋转体零件的加工刀具及应用其的加工设备
US10948008B2 (en) 2014-10-17 2021-03-16 Thyssenkrupp Presta Ag Steering shaft and method for producing a profiled hollow shaft for a telescopic steering shaft of a motor vehicle
DE102014017407A1 (de) 2014-11-26 2016-06-02 Thyssenkrupp Ag Verfahren zur Herstellung einer profilierten Hohlwelle für eine teleskopierbare Lenkwelle und teleskopierbare Lenkwelle
DE102015009733B4 (de) 2015-07-31 2024-11-28 Transform Automotive LLC, Inc. Verfahren zum Rollen von Lamellenträgern oder dergleichen und ein hierzu verwendeter Profilrollensatz
US20170058940A1 (en) * 2015-08-26 2017-03-02 Neapco Drivelines, Llc Radial pilot for slip-in-tube driveshaft
DE102016208536B3 (de) 2016-05-18 2017-06-08 Schaeffler Technologies AG & Co. KG Flexibles Getriebebauteil und Verfahren zur Herstellung
CN107252830A (zh) * 2017-07-27 2017-10-17 中国航天科技集团公司长征机械厂 一种离合器齿毂制造装置及制造方法
CN108246917B (zh) * 2018-02-05 2020-02-07 吉林大学 一种离合器毂齿形辊压成形装置及加工工艺
CH714660A1 (de) * 2018-02-16 2019-08-30 Grob Ernst Fa Vorrichtung und Verfahren zur Herstellung eines Hohlrades mit Innen- und Aussenverzahnung sowie Hohlrad.
DE102018003761A1 (de) * 2018-05-09 2019-11-14 Süddeutsche Gelenkscheibenfabrik GmbH & Co. KG Verfahren zum Herstellen eines Statorträgers und Statorträger
DE102020215933A1 (de) 2020-12-15 2022-06-15 Thyssenkrupp Steel Europe Ag Gewichtsoptimierte Rotorwelle und Verfahren zu seiner Herstellung
DE102021130720B3 (de) * 2021-11-24 2023-03-30 Winkelmann Powertrain Components GmbH & Co. KG. Verfahren zur Herstellung eines Schraubfundamentes
DE102022113309B3 (de) * 2022-05-25 2023-09-07 Winkelmann Foundation Screw Sp. Z O.O. Verfahren zur Herstellung eines Schraubfundamentes

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1331015A (fr) * 1962-08-03 1963-06-28 élément tubulaire de transmission à cannelures axiales et son procédé d'exécution

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2684102A (en) * 1950-04-28 1954-07-20 John W Clerke Thread-rolling apparatus
US2715846A (en) * 1951-05-16 1955-08-23 Grob Inc Method of groove forming
GB719143A (en) * 1951-12-03 1954-11-24 Dreh Patents Ltd Screw threads on tubes
CH328812A (de) * 1954-03-20 1958-03-31 Grob Ernst Verfahren und Maschine zur spanlosen Formung von Gewinden
CH348140A (de) * 1955-11-11 1960-08-15 Grob Ernst Maschine zum spanlosen Profilieren von Metallkörpern
AT232829B (de) * 1961-03-30 1964-04-10 Schmoele Metall R & G Verfahren und Vorrichtung zur Herstellung von für Wärmeaustauscher bzw. Kondensatoren usw. bestimmten Metall- bzw. Stahlrippenrohren
US3407638A (en) * 1966-03-24 1968-10-29 Kinefac Corp Method for forming serrated or corrugated hollow tubes
US3608346A (en) * 1968-02-06 1971-09-28 Politechnika Warszawska Method of producing metal objects having rotational smooth or toothed surfaces,and device for putting the method into effect
DE2017709A1 (de) * 1970-04-14 1971-11-04 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Werkzeug zum Einrollen von Längsnuten in zylindrische Werkstücke
CS162636B2 (OSRAM) * 1971-11-26 1975-07-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1331015A (fr) * 1962-08-03 1963-06-28 élément tubulaire de transmission à cannelures axiales et son procédé d'exécution

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482484A1 (fr) * 1980-05-14 1981-11-20 Renault Outil de faconnage par roulage d'une rainure de clavetage a l'interieur d'une piece cylindrique
DE3442873A1 (de) * 1984-11-24 1986-05-28 Fichtel & Sachs Ag, 8720 Schweinfurt Nabenhuelse fuer antriebs-naben fuer fahrraeder o.dgl.
DE3712123A1 (de) * 1986-07-24 1988-02-04 Grob Ernst Fa Starterkranz-zahnrad aus stahlblech und verfahren zu seiner herstellung
DE3715393A1 (de) * 1986-08-19 1988-02-25 Grob Ernst Fa Verfahren zum herstellen eines eine gerade oder schraege innenverzahnung aufweisenden hohlkoerpers
FR2647076A1 (fr) * 1989-05-22 1990-11-23 Ecia Equip Composants Ind Auto Axe de volant formant organe de blocage antivol
EP0399869A1 (fr) * 1989-05-22 1990-11-28 Ecia - Equipements Et Composants Pour L'industrie Automobile Axe de volant formant organe de blocage antivol
US5205790A (en) * 1989-05-22 1993-04-27 Ecia Steering-wheel shaft forming an anti-theft lock element
US5471858A (en) * 1992-03-04 1995-12-05 Ernst Grob Ag Apparatus and process for the production of a hollow workpiece being profiled in a straight or helical manner relative to the workpiece axis
US5355706A (en) * 1992-07-16 1994-10-18 Ernst Grob Ag Process for the production of a hollow workpiece being profiled at least internally in a straight or helical manner relative to the workpiece axis
DE4315503B4 (de) * 1992-07-16 2005-09-15 Ernst Grob Ag Verfahren zum Herstellen eines hohlen Werkstücks, das wenigstens innen gerade oder schräg zur Werkstückachse profiliert ist
WO2005023454A1 (de) * 2003-09-05 2005-03-17 Ernst Grob Ag Verfahren und vorrichtung zur herstellung von mindestens teilweise profilierten rohren
CN100457319C (zh) * 2003-09-05 2009-02-04 恩斯特格罗布股份公司 用于制造至少局部成型的管的方法和设备
US7861572B2 (en) 2003-09-05 2011-01-04 Ernst Grob Ag Method and device for making at least partly profiled tubes
KR101026007B1 (ko) 2003-09-05 2011-03-30 에른스트 그로브 아게 전체적으로 또는 부분적으로 프로파일된 튜브를 제조하기 위한 방법 및 장치
WO2021073927A1 (de) * 2019-10-17 2021-04-22 Winkelmann Powertrain Components Gmbh & Co. Kg Verfahren zur herstellung eines schraubfundamentes zur befestigung von elementen im erdreich
US12097551B2 (en) 2019-10-17 2024-09-24 Winkelmann Foundation Screw Sp. Z O.O. Method for producing a screw foundation for securing elements in the ground

Also Published As

Publication number Publication date
DE2549230A1 (de) 1976-09-02
DE2549230C2 (OSRAM) 1989-06-29
FR2301318B1 (OSRAM) 1979-09-07
CH579427A5 (OSRAM) 1976-09-15

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Legal Events

Date Code Title Description
TP Transmission of property