FR2143948A1 - - Google Patents
Info
- Publication number
- FR2143948A1 FR2143948A1 FR7223840A FR7223840A FR2143948A1 FR 2143948 A1 FR2143948 A1 FR 2143948A1 FR 7223840 A FR7223840 A FR 7223840A FR 7223840 A FR7223840 A FR 7223840A FR 2143948 A1 FR2143948 A1 FR 2143948A1
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21L—MAKING METAL CHAINS
- B21L9/00—Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains
- B21L9/02—Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains of roller-chain or other plate-link type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Heat Treatment Of Articles (AREA)
- Connection Of Plates (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15819971A | 1971-06-30 | 1971-06-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2143948A1 true FR2143948A1 (OSRAM) | 1973-02-09 |
| FR2143948B1 FR2143948B1 (OSRAM) | 1974-10-25 |
Family
ID=22567070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7223840A Expired FR2143948B1 (OSRAM) | 1971-06-30 | 1972-06-30 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3706199A (OSRAM) |
| JP (1) | JPS5517856B1 (OSRAM) |
| AR (1) | AR193881A1 (OSRAM) |
| AU (1) | AU467316B2 (OSRAM) |
| BR (1) | BR7203789D0 (OSRAM) |
| CA (1) | CA942076A (OSRAM) |
| DE (1) | DE2223833B2 (OSRAM) |
| FR (1) | FR2143948B1 (OSRAM) |
| GB (1) | GB1335796A (OSRAM) |
| IT (1) | IT955735B (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT354223B (de) * | 1978-05-23 | 1979-12-27 | Franz Kohmaier Kg Ketten U Heb | Verfahren zur herstellung von rollen fuer rollenketten |
| AP23A (en) * | 1987-01-29 | 1988-07-28 | J A K Engineering Private Ltd | Improvements in the construction of chain links. |
| EP1452771B1 (en) * | 2001-11-09 | 2007-05-23 | Sugiyama Chain Co. Ltd. | Chain |
| JP4201784B2 (ja) * | 2005-08-05 | 2008-12-24 | 株式会社椿本チエイン | 直噴型エンジン用サイレントチェーン |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US22488A (en) * | 1859-01-04 | Cakpet eah-sweeper | ||
| US441815A (en) * | 1890-12-02 | Joseph | ||
| US1722861A (en) * | 1927-02-28 | 1929-07-30 | Renold Hans Ltd | Method of making transmission chains |
| US2431764A (en) * | 1944-06-21 | 1947-12-02 | Chain Belt Co | Chain construction |
| US2983158A (en) * | 1957-08-09 | 1961-05-09 | Chain Belt Co | Chain with intimately united bushing and side plate, and method of making same |
| US3136664A (en) * | 1959-12-15 | 1964-06-09 | Sedis Transmissions Mec | Steel transmission chain |
| US3426522A (en) * | 1963-11-18 | 1969-02-11 | Eugene W Onulak | Link chain and method of making same |
| US3321907A (en) * | 1965-02-18 | 1967-05-30 | Yuba Cons Ind Inc | Tainter gate hoist chain and method of providing the same |
-
1971
- 1971-06-30 US US158199A patent/US3706199A/en not_active Expired - Lifetime
-
1972
- 1972-04-28 GB GB1984172A patent/GB1335796A/en not_active Expired
- 1972-05-01 CA CA140,974A patent/CA942076A/en not_active Expired
- 1972-05-05 AU AU41957/72A patent/AU467316B2/en not_active Expired
- 1972-05-16 DE DE2223833A patent/DE2223833B2/de not_active Ceased
- 1972-05-22 IT IT24682/72A patent/IT955735B/it active
- 1972-06-13 BR BR3789/72A patent/BR7203789D0/pt unknown
- 1972-06-16 JP JP5965072A patent/JPS5517856B1/ja active Pending
- 1972-06-29 AR AR242841A patent/AR193881A1/es active
- 1972-06-30 FR FR7223840A patent/FR2143948B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2223833A1 (de) | 1973-01-18 |
| DE2223833B2 (de) | 1975-06-19 |
| AU467316B2 (en) | 1975-11-27 |
| IT955735B (it) | 1973-09-29 |
| US3706199A (en) | 1972-12-19 |
| CA942076A (en) | 1974-02-19 |
| JPS5517856B1 (OSRAM) | 1980-05-14 |
| BR7203789D0 (pt) | 1973-04-26 |
| AU4195772A (en) | 1973-11-08 |
| AR193881A1 (es) | 1973-05-31 |
| FR2143948B1 (OSRAM) | 1974-10-25 |
| GB1335796A (en) | 1973-10-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |