FR2135368B1 - - Google Patents
Info
- Publication number
- FR2135368B1 FR2135368B1 FR7216902A FR7216902A FR2135368B1 FR 2135368 B1 FR2135368 B1 FR 2135368B1 FR 7216902 A FR7216902 A FR 7216902A FR 7216902 A FR7216902 A FR 7216902A FR 2135368 B1 FR2135368 B1 FR 2135368B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/04—Centrifugal casting; Casting by using centrifugal force of shallow solid or hollow bodies, e.g. wheels or rings, in moulds rotating around their axis of symmetry
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/0036—Casting in, on, or around objects which form part of the product gears
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712121717 DE2121717B2 (de) | 1971-05-03 | 1971-05-03 | Verfahren und vorrichtung zur herstellung von getrieberaedern aus bronze oder dgl. mit eingesetzter nabe aus gusseisen oder stahl |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2135368A1 FR2135368A1 (it) | 1972-12-15 |
| FR2135368B1 true FR2135368B1 (it) | 1976-09-10 |
Family
ID=5806685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7216902A Expired FR2135368B1 (it) | 1971-05-03 | 1972-04-28 |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5018859B1 (it) |
| AT (1) | AT320180B (it) |
| BE (1) | BE781207A (it) |
| CH (1) | CH551823A (it) |
| DE (1) | DE2121717B2 (it) |
| DK (1) | DK130457B (it) |
| ES (1) | ES402276A1 (it) |
| FI (1) | FI52034C (it) |
| FR (1) | FR2135368B1 (it) |
| GB (1) | GB1371565A (it) |
| IT (1) | IT952473B (it) |
| LU (1) | LU64898A1 (it) |
| NL (1) | NL167344C (it) |
| NO (1) | NO128945B (it) |
| SE (1) | SE373303B (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5545012U (it) * | 1978-09-18 | 1980-03-24 | ||
| DE102007013829A1 (de) * | 2007-03-22 | 2008-09-25 | Rolls-Royce Deutschland Ltd & Co Kg | Zahnrad mit Nabe und verzahntem Ring |
| CN112828257A (zh) * | 2020-12-29 | 2021-05-25 | 中钢集团邢台机械轧辊有限公司 | 一种利用离心复合辊环端面仿型的浇注方法 |
-
1971
- 1971-05-03 DE DE19712121717 patent/DE2121717B2/de active Granted
-
1972
- 1972-03-02 NL NL7202805A patent/NL167344C/xx not_active IP Right Cessation
- 1972-03-03 AT AT180772A patent/AT320180B/de active
- 1972-03-03 LU LU64898D patent/LU64898A1/xx unknown
- 1972-03-03 CH CH311572A patent/CH551823A/xx not_active IP Right Cessation
- 1972-03-08 SE SE294872A patent/SE373303B/xx unknown
- 1972-03-24 NO NO102372A patent/NO128945B/no unknown
- 1972-03-24 BE BE781207A patent/BE781207A/xx unknown
- 1972-03-30 IT IT4935372A patent/IT952473B/it active
- 1972-04-20 FI FI112972A patent/FI52034C/fi active
- 1972-04-20 GB GB1840972A patent/GB1371565A/en not_active Expired
- 1972-04-24 JP JP4046772A patent/JPS5018859B1/ja active Pending
- 1972-04-28 FR FR7216902A patent/FR2135368B1/fr not_active Expired
- 1972-04-29 ES ES402276A patent/ES402276A1/es not_active Expired
- 1972-05-02 DK DK216072A patent/DK130457B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL167344C (nl) | 1981-12-16 |
| DE2121717C2 (it) | 1974-04-18 |
| CH551823A (de) | 1974-07-31 |
| IT952473B (it) | 1973-07-20 |
| NL7202805A (it) | 1972-11-07 |
| FI52034B (it) | 1977-02-28 |
| DK130457B (da) | 1975-02-24 |
| DK130457C (it) | 1975-07-28 |
| FR2135368A1 (it) | 1972-12-15 |
| GB1371565A (en) | 1974-10-23 |
| NL167344B (nl) | 1981-07-16 |
| LU64898A1 (it) | 1972-07-06 |
| JPS5018859B1 (it) | 1975-07-02 |
| BE781207A (fr) | 1972-07-17 |
| ES402276A1 (es) | 1975-03-16 |
| NO128945B (it) | 1974-02-04 |
| FI52034C (fi) | 1977-06-10 |
| AT320180B (de) | 1975-01-27 |
| SE373303B (sv) | 1975-02-03 |
| DE2121717A1 (it) | 1972-08-31 |
| DE2121717B2 (de) | 1972-08-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |