FR2213381B1 - - Google Patents
Info
- Publication number
- FR2213381B1 FR2213381B1 FR7400206A FR7400206A FR2213381B1 FR 2213381 B1 FR2213381 B1 FR 2213381B1 FR 7400206 A FR7400206 A FR 7400206A FR 7400206 A FR7400206 A FR 7400206A FR 2213381 B1 FR2213381 B1 FR 2213381B1
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00321713A US3839806A (en) | 1973-01-08 | 1973-01-08 | Two-piece router bit assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2213381A1 FR2213381A1 (enExample) | 1974-08-02 |
| FR2213381B1 true FR2213381B1 (enExample) | 1980-03-21 |
Family
ID=23251721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7400206A Expired FR2213381B1 (enExample) | 1973-01-08 | 1974-01-04 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3839806A (enExample) |
| JP (2) | JPS5311761B2 (enExample) |
| AR (1) | AR199714A1 (enExample) |
| BR (1) | BR7400083D0 (enExample) |
| CA (1) | CA997808A (enExample) |
| FR (1) | FR2213381B1 (enExample) |
| GB (1) | GB1417079A (enExample) |
| PH (1) | PH10830A (enExample) |
| ZA (1) | ZA7482B (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4055223A (en) * | 1975-03-31 | 1977-10-25 | Caterpillar Tractor Co. | Corner tooth assembly for an earthmoving implement having a hollow rearward portion |
| US3994084A (en) * | 1975-04-09 | 1976-11-30 | Caterpillar Tractor Co. | Adjustable feedthrough router bit for scrapers and the like |
| US4061432A (en) * | 1976-04-22 | 1977-12-06 | Esco Corporation | Releasable lock for excavating tooth |
| JPS595727B2 (ja) * | 1977-05-12 | 1984-02-07 | エスコ・コ−ポレィション | 掘削歯用ロック |
| US4182057A (en) * | 1978-06-16 | 1980-01-08 | Caterpillar Tractor Co. | Releasable corner tooth assembly |
| WO1980001927A1 (en) * | 1979-03-05 | 1980-09-18 | Merkel R | Router bit |
| US4249326A (en) * | 1979-03-05 | 1981-02-10 | Caterpillar Tractor Co. | Router bit |
| US4267653A (en) * | 1980-01-16 | 1981-05-19 | Esco Corporation | Locking device for excavating equipment |
| US4290214A (en) * | 1980-02-04 | 1981-09-22 | Caterpillar Tractor Co. | Earthworking implement side plate wear member |
| JPS60146269U (ja) * | 1984-03-08 | 1985-09-28 | 三洋電機株式会社 | 冷凍機のユニツト |
| US4587751A (en) * | 1985-03-06 | 1986-05-13 | Esco Corporation | Wear cap style excavating tooth |
| JPS6269788U (enExample) * | 1985-10-18 | 1987-05-01 | ||
| CA2063913A1 (en) * | 1992-03-19 | 1993-09-20 | Robert A. Williams | Subsoiler having rearwardly disposed soil fracturing structure |
| US7275338B2 (en) * | 2004-08-24 | 2007-10-02 | Caterpillar Inc | Edge protector assembly for bucket assembly |
| JP7747299B1 (ja) * | 2025-02-27 | 2025-10-01 | 生企工営株式会社 | ロックピン及びそれを備えたツース部材の固定構造 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US805004A (en) * | 1905-02-03 | 1905-11-21 | Andrew M Cupples | Tooth for excavator-buckets. |
| US1242715A (en) * | 1915-02-17 | 1917-10-09 | American Manganese Steel Co | Dipper-tooth. |
| US1330143A (en) * | 1919-08-29 | 1920-02-10 | Frog Switch & Mfg Company | Dipper-tooth |
| US1514782A (en) * | 1922-09-22 | 1924-11-11 | Gideon L Nobles | Plow attachment |
| US2259456A (en) * | 1940-05-25 | 1941-10-21 | Arthur N Crawford | Bucket tooth unit |
| US3006089A (en) * | 1959-07-27 | 1961-10-31 | Double J Breaker Co | Ripper point assembly |
| US3638736A (en) * | 1969-06-25 | 1972-02-01 | Esco Corp | Corner bit structure |
| US3643357A (en) * | 1969-07-25 | 1972-02-22 | Caterpillar Tractor Co | Router bit for scraper bowl |
-
1973
- 1973-01-08 US US00321713A patent/US3839806A/en not_active Expired - Lifetime
-
1974
- 1974-01-04 GB GB45274A patent/GB1417079A/en not_active Expired
- 1974-01-04 ZA ZA740082A patent/ZA7482B/xx unknown
- 1974-01-04 FR FR7400206A patent/FR2213381B1/fr not_active Expired
- 1974-01-07 CA CA189,627A patent/CA997808A/en not_active Expired
- 1974-01-07 PH PH15384A patent/PH10830A/en unknown
- 1974-01-07 JP JP557474A patent/JPS5311761B2/ja not_active Expired
- 1974-01-08 BR BR83/74A patent/BR7400083D0/pt unknown
- 1974-01-08 AR AR251851A patent/AR199714A1/es active
-
1977
- 1977-10-13 JP JP12342577A patent/JPS5387501A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1417079A (en) | 1975-12-10 |
| JPS5753496B2 (enExample) | 1982-11-13 |
| CA997808A (en) | 1976-09-28 |
| PH10830A (en) | 1977-09-09 |
| JPS5311761B2 (enExample) | 1978-04-24 |
| FR2213381A1 (enExample) | 1974-08-02 |
| US3839806A (en) | 1974-10-08 |
| AU6424174A (en) | 1975-07-10 |
| AR199714A1 (es) | 1974-09-23 |
| JPS5387501A (en) | 1978-08-02 |
| ZA7482B (en) | 1974-12-24 |
| BR7400083D0 (pt) | 1974-11-05 |
| JPS5030304A (enExample) | 1975-03-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |