FR2156455A1 - Inner ball race rings automatic prodn - on multi-station machine with single drive motor - Google Patents
Inner ball race rings automatic prodn - on multi-station machine with single drive motorInfo
- Publication number
- FR2156455A1 FR2156455A1 FR7137683A FR7137683A FR2156455A1 FR 2156455 A1 FR2156455 A1 FR 2156455A1 FR 7137683 A FR7137683 A FR 7137683A FR 7137683 A FR7137683 A FR 7137683A FR 2156455 A1 FR2156455 A1 FR 2156455A1
- Authority
- FR
- France
- Prior art keywords
- inner ball
- ball race
- race rings
- drive motor
- single drive
- 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
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
- B21D53/00—Making other particular articles
- B21D53/10—Making other particular articles parts of bearings; sleeves; valve seats or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7137683A FR2156455A1 (en) | 1971-10-20 | 1971-10-20 | Inner ball race rings automatic prodn - on multi-station machine with single drive motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7137683A FR2156455A1 (en) | 1971-10-20 | 1971-10-20 | Inner ball race rings automatic prodn - on multi-station machine with single drive motor |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2156455A1 true FR2156455A1 (en) | 1973-06-01 |
FR2156455B1 FR2156455B1 (fr) | 1975-06-06 |
Family
ID=9084648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7137683A Granted FR2156455A1 (en) | 1971-10-20 | 1971-10-20 | Inner ball race rings automatic prodn - on multi-station machine with single drive motor |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2156455A1 (fr) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2518433A (en) * | 1946-03-20 | 1950-08-08 | Nat Machinery Co | Ring shearing machine |
FR1582412A (fr) * | 1967-09-29 | 1969-09-26 |
-
1971
- 1971-10-20 FR FR7137683A patent/FR2156455A1/fr active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2518433A (en) * | 1946-03-20 | 1950-08-08 | Nat Machinery Co | Ring shearing machine |
FR1582412A (fr) * | 1967-09-29 | 1969-09-26 |
Also Published As
Publication number | Publication date |
---|---|
FR2156455B1 (fr) | 1975-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |