FR2777814B1 - Procede de fabrication d'une poulie trapezoidale a gorges multiples - Google Patents
Procede de fabrication d'une poulie trapezoidale a gorges multiplesInfo
- Publication number
- FR2777814B1 FR2777814B1 FR9905267A FR9905267A FR2777814B1 FR 2777814 B1 FR2777814 B1 FR 2777814B1 FR 9905267 A FR9905267 A FR 9905267A FR 9905267 A FR9905267 A FR 9905267A FR 2777814 B1 FR2777814 B1 FR 2777814B1
- Authority
- FR
- France
- Prior art keywords
- throat
- manufacturing
- trapezoidal pulley
- trapezoidal
- pulley
- 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 - Fee Related
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
- B21H1/04—Making articles shaped as bodies of revolution discs; disc wheels with rim, e.g. railways wheels or pulleys
-
- 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
- B21D53/26—Making other particular articles wheels or the like
- B21D53/261—Making other particular articles wheels or the like pulleys
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49453—Pulley making
- Y10T29/4946—Groove forming in sheet metal pulley rim
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pulleys (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11937098A JP3397131B2 (ja) | 1998-04-28 | 1998-04-28 | 多条vプーリの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2777814A1 FR2777814A1 (fr) | 1999-10-29 |
FR2777814B1 true FR2777814B1 (fr) | 2000-12-15 |
Family
ID=33398202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9905267A Expired - Fee Related FR2777814B1 (fr) | 1998-04-28 | 1999-04-26 | Procede de fabrication d'une poulie trapezoidale a gorges multiples |
Country Status (4)
Country | Link |
---|---|
US (1) | US6115920A (fr) |
JP (1) | JP3397131B2 (fr) |
DE (1) | DE19918866B4 (fr) |
FR (1) | FR2777814B1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101879546B (zh) * | 2009-05-09 | 2013-10-16 | 东风襄樊旋压件有限公司 | 板制皮带轮的旋压工艺及用于该工艺的成型旋轮 |
CN102554566B (zh) * | 2011-12-27 | 2016-07-06 | 上海空间推进研究所 | 一种用小于r0.2圆弧刃口的旋挤压加工方法 |
CN103071975B (zh) * | 2012-12-31 | 2015-11-18 | 广东港润机电科技有限公司 | 一种离合器皮带轮的加工方法 |
CN103071714B (zh) * | 2012-12-31 | 2015-06-17 | 广东港润机电科技有限公司 | 一种皮带轮的加工方法 |
DE102017128163A1 (de) * | 2017-11-28 | 2019-05-29 | Liebherr-Components Biberach Gmbh | Seiltrommel sowie Verfahren zu deren Herstellung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59209445A (ja) * | 1983-05-12 | 1984-11-28 | Mori Zenmai Kogyo Kk | ポリvプ−リの製造方法 |
JPS60216942A (ja) * | 1984-04-13 | 1985-10-30 | Fuji Kiko Co Ltd | 多条v溝ブ−リの製造方法 |
DE3484548D1 (de) * | 1983-05-23 | 1991-06-13 | Fuji Kiko Kk | Keilriemenscheibe und verfahren zu ihrer herstellung. |
IT1256780B (it) * | 1992-01-24 | 1995-12-15 | Agla Spa | Procedimento di rullatura per la realizzazione di pulegge con una o piu' gole a v e con ruota fonica integrale, e pulegge ottenute con tale procedimento. |
IT1261380B (it) * | 1993-12-10 | 1996-05-20 | Agla Spa | Procedimento di rullatura per la realizzazione di pulegge, e attrezzo impiegato in tale procedimento |
-
1998
- 1998-04-28 JP JP11937098A patent/JP3397131B2/ja not_active Expired - Fee Related
-
1999
- 1999-04-21 US US09/295,456 patent/US6115920A/en not_active Expired - Lifetime
- 1999-04-26 DE DE19918866A patent/DE19918866B4/de not_active Expired - Fee Related
- 1999-04-26 FR FR9905267A patent/FR2777814B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE19918866B4 (de) | 2007-01-11 |
US6115920A (en) | 2000-09-12 |
FR2777814A1 (fr) | 1999-10-29 |
DE19918866A1 (de) | 1999-11-04 |
JP3397131B2 (ja) | 2003-04-14 |
JPH11314133A (ja) | 1999-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20151231 |