FR2385007A1 - Belt pulley for motor vehicle engine auxiliaries - consists of disc and hub with axial groove unitarily formed from sheet metal - Google Patents
Belt pulley for motor vehicle engine auxiliaries - consists of disc and hub with axial groove unitarily formed from sheet metalInfo
- Publication number
- FR2385007A1 FR2385007A1 FR7733965A FR7733965A FR2385007A1 FR 2385007 A1 FR2385007 A1 FR 2385007A1 FR 7733965 A FR7733965 A FR 7733965A FR 7733965 A FR7733965 A FR 7733965A FR 2385007 A1 FR2385007 A1 FR 2385007A1
- Authority
- FR
- France
- Prior art keywords
- hub
- disc
- sheet metal
- belt pulley
- axial groove
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/36—Pulleys
- F16H55/44—Sheet-metal pulleys
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pulleys (AREA)
Abstract
The belt pulley (7) is particularly intended for driving vehicle components such as a cam shaft, fan, alternator. It comprises a disc (8) with outer rim (11) for the belt and cylindrical hub (9) formed from sheet metal with an axial groove (10) formed in the hub. The disc, hub and groove are in one piece. The outer rim (11) may also be in one piece with disc and hub.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2712986 | 1977-03-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2385007A1 true FR2385007A1 (en) | 1978-10-20 |
Family
ID=6004560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7733965A Withdrawn FR2385007A1 (en) | 1977-03-24 | 1977-11-10 | Belt pulley for motor vehicle engine auxiliaries - consists of disc and hub with axial groove unitarily formed from sheet metal |
Country Status (4)
Country | Link |
---|---|
ES (1) | ES230611Y (en) |
FR (1) | FR2385007A1 (en) |
IT (1) | IT1087816B (en) |
NL (1) | NL7708686A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2800561A1 (en) * | 1978-01-07 | 1979-07-12 | Winkelmann & Pannhoff Gmbh | Pressed pulley for vehicle engine auxiliary drive - has keyed hub welded to strengthening disc with cylindrical pressed section |
FR2517784A1 (en) * | 1981-12-04 | 1983-06-10 | Renault | Sheet metal pulley for toothed belt drive - is formed from one piece by pressing to form hub and toothed rim |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2808332A1 (en) * | 1978-02-27 | 1979-09-06 | Bosch Gmbh Robert | PULLEY |
-
1977
- 1977-08-05 NL NL7708686A patent/NL7708686A/en not_active Application Discontinuation
- 1977-08-26 ES ES1977230611U patent/ES230611Y/en not_active Expired
- 1977-09-01 IT IT2718777A patent/IT1087816B/en active
- 1977-11-10 FR FR7733965A patent/FR2385007A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2800561A1 (en) * | 1978-01-07 | 1979-07-12 | Winkelmann & Pannhoff Gmbh | Pressed pulley for vehicle engine auxiliary drive - has keyed hub welded to strengthening disc with cylindrical pressed section |
FR2517784A1 (en) * | 1981-12-04 | 1983-06-10 | Renault | Sheet metal pulley for toothed belt drive - is formed from one piece by pressing to form hub and toothed rim |
Also Published As
Publication number | Publication date |
---|---|
IT1087816B (en) | 1985-06-04 |
NL7708686A (en) | 1978-09-26 |
ES230611Y (en) | 1978-04-16 |
ES230611U (en) | 1977-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |