FR2236753B1 - - Google Patents
Info
- Publication number
- FR2236753B1 FR2236753B1 FR7424222A FR7424222A FR2236753B1 FR 2236753 B1 FR2236753 B1 FR 2236753B1 FR 7424222 A FR7424222 A FR 7424222A FR 7424222 A FR7424222 A FR 7424222A FR 2236753 B1 FR2236753 B1 FR 2236753B1
- 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
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B10/00—Power and free systems
- B61B10/02—Power and free systems with suspended vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chain Conveyers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37850673A | 1973-07-12 | 1973-07-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2236753A1 FR2236753A1 (zh) | 1975-02-07 |
| FR2236753B1 true FR2236753B1 (zh) | 1978-03-24 |
Family
ID=23493379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7424222A Expired FR2236753B1 (zh) | 1973-07-12 | 1974-07-11 |
Country Status (10)
| Country | Link |
|---|---|
| JP (2) | JPS5038271A (zh) |
| AU (1) | AU7032574A (zh) |
| BE (1) | BE817495A (zh) |
| BR (1) | BR7405552D0 (zh) |
| DE (1) | DE2431146A1 (zh) |
| DK (1) | DK144818C (zh) |
| FR (1) | FR2236753B1 (zh) |
| GB (1) | GB1474808A (zh) |
| IT (1) | IT1016279B (zh) |
| ZA (1) | ZA743891B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2597236B2 (ja) * | 1990-12-14 | 1997-04-02 | 大福工営株式会社 | チェン |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR707519A (fr) * | 1930-03-13 | 1931-07-09 | Cie Des Transporteurs Simplex | Perfectionnements aux chaînes |
| US2507458A (en) * | 1945-05-07 | 1950-05-09 | Webb Co Jervis B | Adjustable pin for rivetless chains |
| US3377962A (en) * | 1965-12-23 | 1968-04-16 | Webb Co Jervis B | Side link and pusher for conveyor chains |
| JPS45756Y1 (zh) * | 1966-03-11 | 1970-01-13 |
-
1974
- 1974-06-18 ZA ZA00743891A patent/ZA743891B/xx unknown
- 1974-06-20 AU AU70325/74A patent/AU7032574A/en not_active Expired
- 1974-06-28 DE DE2431146A patent/DE2431146A1/de active Pending
- 1974-07-03 IT IT51879/74A patent/IT1016279B/it active
- 1974-07-05 JP JP49077250A patent/JPS5038271A/ja active Pending
- 1974-07-05 DK DK360974A patent/DK144818C/da not_active IP Right Cessation
- 1974-07-05 BR BR5552/74A patent/BR7405552D0/pt unknown
- 1974-07-10 BE BE146427A patent/BE817495A/xx unknown
- 1974-07-11 FR FR7424222A patent/FR2236753B1/fr not_active Expired
- 1974-07-11 GB GB3073074A patent/GB1474808A/en not_active Expired
-
1979
- 1979-10-16 JP JP1979143234U patent/JPS576409Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK144818C (da) | 1982-11-08 |
| DK144818B (da) | 1982-06-14 |
| AU7032574A (zh) | 1976-01-08 |
| IT1016279B (it) | 1977-05-30 |
| GB1474808A (en) | 1977-05-25 |
| BE817495A (fr) | 1974-11-04 |
| DK360974A (zh) | 1975-02-24 |
| BR7405552D0 (pt) | 1975-05-06 |
| JPS5038271A (zh) | 1975-04-09 |
| ZA743891B (en) | 1975-06-25 |
| JPS5570420U (zh) | 1980-05-15 |
| FR2236753A1 (zh) | 1975-02-07 |
| DE2431146A1 (de) | 1975-01-30 |
| JPS576409Y2 (zh) | 1982-02-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |