IT981458B - PULLEY AND PROCESS FOR ITS MANUFACTURING WITHOUT PROCESSING - Google Patents
PULLEY AND PROCESS FOR ITS MANUFACTURING WITHOUT PROCESSINGInfo
- Publication number
- IT981458B IT981458B IT2177173A IT2177173A IT981458B IT 981458 B IT981458 B IT 981458B IT 2177173 A IT2177173 A IT 2177173A IT 2177173 A IT2177173 A IT 2177173A IT 981458 B IT981458 B IT 981458B
- Authority
- IT
- Italy
- Prior art keywords
- pulley
- manufacturing
- processing
- Prior art date
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pulleys (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7210301A FR2176571B1 (en) | 1972-03-20 | 1972-03-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT981458B true IT981458B (en) | 1974-10-10 |
Family
ID=9095730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2177173A IT981458B (en) | 1972-03-20 | 1973-03-16 | PULLEY AND PROCESS FOR ITS MANUFACTURING WITHOUT PROCESSING |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2313153A1 (en) |
ES (1) | ES412830A1 (en) |
FR (1) | FR2176571B1 (en) |
IT (1) | IT981458B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2757033C2 (en) * | 1977-12-21 | 1984-01-05 | Rudi 4006 Erkrath Habermann | Method of manufacturing a welded pulley |
US4482340A (en) * | 1982-09-28 | 1984-11-13 | Wyrepak Industries, Inc. | Low-friction thin-hub plastic multi-part sheave |
FR2550598A1 (en) * | 1983-08-10 | 1985-02-15 | Dial Europ Sa | Pulley |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR398679A (en) * | 1909-01-21 | 1909-06-11 | Leon Tillet | Stamped sheet metal pulley |
US1710710A (en) * | 1926-11-19 | 1929-04-30 | Nat Lock Co | Pulley and process of making the same |
US3367199A (en) * | 1966-05-25 | 1968-02-06 | Dankowski Gerhard | Pulley and bearing assembly |
-
1972
- 1972-03-20 FR FR7210301A patent/FR2176571B1/fr not_active Expired
-
1973
- 1973-03-16 DE DE19732313153 patent/DE2313153A1/en active Pending
- 1973-03-16 IT IT2177173A patent/IT981458B/en active
- 1973-03-20 ES ES412830A patent/ES412830A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2313153A1 (en) | 1973-10-04 |
FR2176571B1 (en) | 1974-12-06 |
FR2176571A1 (en) | 1973-11-02 |
ES412830A1 (en) | 1976-01-01 |
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