JPS52113854U - - Google Patents
Info
- Publication number
- JPS52113854U JPS52113854U JP2723077U JP2723077U JPS52113854U JP S52113854 U JPS52113854 U JP S52113854U JP 2723077 U JP2723077 U JP 2723077U JP 2723077 U JP2723077 U JP 2723077U JP S52113854 U JPS52113854 U JP S52113854U
- Authority
- JP
- Japan
- 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
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
-
- 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
- B21D53/28—Making other particular articles wheels or the like gear wheels
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702064638 DE2064638A1 (en) | 1970-12-31 | 1970-12-31 | Chipless production of drive rings |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52113854U true JPS52113854U (en) | 1977-08-30 |
JPS537307Y2 JPS537307Y2 (en) | 1978-02-24 |
Family
ID=5792668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2723077U Expired JPS537307Y2 (en) | 1970-12-31 | 1977-03-07 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS537307Y2 (en) |
DE (1) | DE2064638A1 (en) |
FR (1) | FR2119962B1 (en) |
GB (1) | GB1357625A (en) |
IT (1) | IT945331B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03297527A (en) * | 1990-04-17 | 1991-12-27 | Nippon Seiko Kk | Manufacture of outside ring |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3242702A1 (en) * | 1982-11-19 | 1984-05-24 | Robert Bosch Gmbh, 7000 Stuttgart | METHOD FOR PRODUCING A COMMUTATOR SEGMENT RING |
AT385826B (en) * | 1986-03-21 | 1988-05-25 | Hoerbiger & Co | FRICTION RING FOR CLUTCHES OR BRAKES, METHOD AND DEVICE FOR PRODUCING THE FRICTION RING |
WO1991003657A1 (en) * | 1989-09-06 | 1991-03-21 | Zahnradfabrik Friedrichshafen Ag | Synchronising ring |
CN103111521B (en) * | 2013-02-06 | 2014-11-05 | 宁波五谷金属制品有限公司 | Drawing die of rectangular container and drawing method |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE384102C (en) * | 1923-10-27 | Fried Krupp Akt Ges | Process for the production of cylindrical tires from flat sheet metal rings on a drawing press | |
US1444511A (en) * | 1915-11-05 | 1923-02-06 | Bridgeport Brass Co | Machine for making projectile bands and the like |
-
1970
- 1970-12-31 DE DE19702064638 patent/DE2064638A1/en not_active Ceased
-
1971
- 1971-12-07 IT IT5460471A patent/IT945331B/en active
- 1971-12-13 FR FR7144587A patent/FR2119962B1/fr not_active Expired
- 1971-12-17 GB GB5862771A patent/GB1357625A/en not_active Expired
-
1977
- 1977-03-07 JP JP2723077U patent/JPS537307Y2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03297527A (en) * | 1990-04-17 | 1991-12-27 | Nippon Seiko Kk | Manufacture of outside ring |
Also Published As
Publication number | Publication date |
---|---|
JPS537307Y2 (en) | 1978-02-24 |
IT945331B (en) | 1973-05-10 |
DE2064638A1 (en) | 1972-07-13 |
FR2119962B1 (en) | 1977-01-21 |
FR2119962A1 (en) | 1972-08-11 |
GB1357625A (en) | 1974-06-26 |