WO2008011871A1 - Verfahren zur herstellung ein- oder beidseitig gerippter scheiben. - Google Patents

Verfahren zur herstellung ein- oder beidseitig gerippter scheiben. Download PDF

Info

Publication number
WO2008011871A1
WO2008011871A1 PCT/DE2007/001316 DE2007001316W WO2008011871A1 WO 2008011871 A1 WO2008011871 A1 WO 2008011871A1 DE 2007001316 W DE2007001316 W DE 2007001316W WO 2008011871 A1 WO2008011871 A1 WO 2008011871A1
Authority
WO
WIPO (PCT)
Prior art keywords
rolling
discs
rib profile
sides
ribbed
Prior art date
Application number
PCT/DE2007/001316
Other languages
German (de)
English (en)
French (fr)
Inventor
Frank Maier
Original Assignee
Acument Gmbh & Co Ohg
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 Acument Gmbh & Co Ohg filed Critical Acument Gmbh & Co Ohg
Priority to US12/307,508 priority Critical patent/US20090291766A1/en
Priority to AT07817406T priority patent/ATE464959T1/de
Priority to CA002657807A priority patent/CA2657807A1/en
Priority to BRPI0714570-5A priority patent/BRPI0714570A2/pt
Priority to JP2009521104A priority patent/JP2009544901A/ja
Priority to DE502007003528T priority patent/DE502007003528D1/de
Priority to MX2009000906A priority patent/MX2009000906A/es
Priority to PL07817406T priority patent/PL2043796T3/pl
Priority to AU2007278631A priority patent/AU2007278631A1/en
Priority to DK07817406.7T priority patent/DK2043796T3/da
Priority to EP07817406A priority patent/EP2043796B1/de
Publication of WO2008011871A1 publication Critical patent/WO2008011871A1/de

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
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/02—Making articles shaped as bodies of revolution discs; disc wheels

Definitions

  • the present invention relates to a novel process for the preparation of and. Both sides ribbed discs, so discs with a rib profile on one or both sides of the disc.
  • both sides ribbed discs have been known for years.
  • both sides ribbed discs as described for example in EP-Bl-426 895, have proven to be good Losdusschen.
  • this object is achieved in that the rib profile is produced by rolling.
  • the contour can be embossed either in advance in the raw material and then on the smooth punched disc.
  • a particularly efficient method of production preferably results when the rolling of the rib profile takes place by means of two synchronously running rollers or roller segments. Rollers (pairs) but also roll segments can be used for embossing.
  • the template for the rib profile can be recessed or raised on the rollers.
  • the production of the dials by rolling the profile is preferably carried out by embossing rollers.
  • the tools and devices for this manufacturing process according to the invention are significantly less expensive than the tools and devices required for the stamping process of the prior art.
  • the design of the rib profile can be done by two synchronously running roles.
  • the ribbed contour can be both recessed and raised mounted on the rollers.
  • Another advantage of the manufacturing method according to the invention is a more uniform rib contour on both sides of the lock washers, if both sides ribbed discs to be produced. While the rib contour is completely rounded on embossed, ribbed discs on both sides, a slight flattening of the rib radius can be recognized due to the embossing process on the opposite side. Although this flattening can be kept within the required tolerance limits according to the prior art. Nevertheless, this leads to small variations in the assembly. In the present invention rolled version of the ribbed ribs on both sides of the rib profile is equally well rounded on both sides.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
  • Gasket Seals (AREA)
  • Metal Rolling (AREA)
  • Laminated Bodies (AREA)
  • Finishing Walls (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Lubricants (AREA)
PCT/DE2007/001316 2006-07-26 2007-07-23 Verfahren zur herstellung ein- oder beidseitig gerippter scheiben. WO2008011871A1 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
US12/307,508 US20090291766A1 (en) 2006-07-26 2007-07-23 Method for producing panels ribbed on one or both sides
AT07817406T ATE464959T1 (de) 2006-07-26 2007-07-23 Verfahren zur herstellung ein- oder beidseitig gerippter scheiben
CA002657807A CA2657807A1 (en) 2006-07-26 2007-07-23 Method for the production of washers ribbed on one or both sides
BRPI0714570-5A BRPI0714570A2 (pt) 2006-07-26 2007-07-23 mÉtodo para a produÇço de arruelas nervuradas sobre um ou sobre ambos os lados
JP2009521104A JP2009544901A (ja) 2006-07-26 2007-07-23 片側または両側の側面にリブを付けたワッシャを製造する方法
DE502007003528T DE502007003528D1 (de) 2006-07-26 2007-07-23 Verfahren zur herstellung ein- oder beidseitig gerippter scheiben
MX2009000906A MX2009000906A (es) 2006-07-26 2007-07-23 Metodo para la produccion de arandelas acanaladas en uno o en ambos lados.
PL07817406T PL2043796T3 (pl) 2006-07-26 2007-07-23 Sposób wytwarzania podkładek żebrowanych jednostronnie albo dwustronnie
AU2007278631A AU2007278631A1 (en) 2006-07-26 2007-07-23 Method for producing panels ribbed on one or both sides
DK07817406.7T DK2043796T3 (da) 2006-07-26 2007-07-23 Fremgangsmåde til fremstilling af paneler med ribber på en eller begge sider
EP07817406A EP2043796B1 (de) 2006-07-26 2007-07-23 Verfahren zur herstellung ein- oder beidseitig gerippter scheiben

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006034503A DE102006034503A1 (de) 2006-07-26 2006-07-26 Verfahren zur Herstellung ein- oder beidseitig gerippter Scheiben
DE102006034503.7 2006-07-26

Publications (1)

Publication Number Publication Date
WO2008011871A1 true WO2008011871A1 (de) 2008-01-31

Family

ID=38657431

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2007/001316 WO2008011871A1 (de) 2006-07-26 2007-07-23 Verfahren zur herstellung ein- oder beidseitig gerippter scheiben.

Country Status (16)

Country Link
US (1) US20090291766A1 (ja)
EP (1) EP2043796B1 (ja)
JP (1) JP2009544901A (ja)
KR (1) KR20090033254A (ja)
CN (1) CN101495250A (ja)
AT (1) ATE464959T1 (ja)
AU (1) AU2007278631A1 (ja)
BR (1) BRPI0714570A2 (ja)
CA (1) CA2657807A1 (ja)
DE (2) DE102006034503A1 (ja)
DK (1) DK2043796T3 (ja)
ES (1) ES2343285T3 (ja)
MX (1) MX2009000906A (ja)
PL (1) PL2043796T3 (ja)
PT (1) PT2043796E (ja)
WO (1) WO2008011871A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103831295B (zh) * 2014-03-27 2015-11-18 莱芜钢铁集团有限公司 带肋h型钢的轧制设备及其生产方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2014995A (en) * 1935-04-11 1935-09-17 Philadelphia Steel & Wire Corp Lock washer
DE1272869B (de) * 1962-11-07 1968-07-18 Ernst Jordan Verfahren zur Herstellung von Schraubenmuttersicherungen und Vorrichtung zur Durchfuehrung dieses Verfahrens
GB2068494A (en) * 1980-01-30 1981-08-12 Hedtmann Wilhelm Kg Spring washers
GB2098525A (en) * 1981-05-14 1982-11-24 Nacanco Ltd Treatment of planar articles
EP0426895A1 (de) * 1989-11-08 1991-05-15 BAUER & SCHAURTE KARCHER GMBH Selbstsichernde Befestigungseinrichtung
US5809820A (en) * 1997-05-27 1998-09-22 Nissan Screw Co., Ltd. Spring washer and method for making the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2234194A (en) * 1938-04-29 1941-03-11 Illinois Tool Works Lock washer and method of producing same
JP4369542B2 (ja) * 1997-10-24 2009-11-25 新日本製鐵株式会社 高力ボルト摩擦接合用スプライスプレート
JP2003172332A (ja) * 2001-12-06 2003-06-20 Toyo Hatsujo Kogyo Kk 座 金

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2014995A (en) * 1935-04-11 1935-09-17 Philadelphia Steel & Wire Corp Lock washer
DE1272869B (de) * 1962-11-07 1968-07-18 Ernst Jordan Verfahren zur Herstellung von Schraubenmuttersicherungen und Vorrichtung zur Durchfuehrung dieses Verfahrens
GB2068494A (en) * 1980-01-30 1981-08-12 Hedtmann Wilhelm Kg Spring washers
GB2098525A (en) * 1981-05-14 1982-11-24 Nacanco Ltd Treatment of planar articles
EP0426895A1 (de) * 1989-11-08 1991-05-15 BAUER & SCHAURTE KARCHER GMBH Selbstsichernde Befestigungseinrichtung
US5809820A (en) * 1997-05-27 1998-09-22 Nissan Screw Co., Ltd. Spring washer and method for making the same

Also Published As

Publication number Publication date
DK2043796T3 (da) 2010-07-12
ATE464959T1 (de) 2010-05-15
MX2009000906A (es) 2009-04-14
CN101495250A (zh) 2009-07-29
BRPI0714570A2 (pt) 2013-05-21
AU2007278631A1 (en) 2008-01-31
PT2043796E (pt) 2010-07-09
ES2343285T3 (es) 2010-07-27
PL2043796T3 (pl) 2010-09-30
CA2657807A1 (en) 2008-01-31
KR20090033254A (ko) 2009-04-01
EP2043796B1 (de) 2010-04-21
DE102006034503A1 (de) 2008-01-31
DE502007003528D1 (de) 2010-06-02
JP2009544901A (ja) 2009-12-17
EP2043796A1 (de) 2009-04-08
US20090291766A1 (en) 2009-11-26

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