JPS5211125B2 - - Google Patents
Info
- Publication number
- JPS5211125B2 JPS5211125B2 JP47055708A JP5570872A JPS5211125B2 JP S5211125 B2 JPS5211125 B2 JP S5211125B2 JP 47055708 A JP47055708 A JP 47055708A JP 5570872 A JP5570872 A JP 5570872A JP S5211125 B2 JPS5211125 B2 JP S5211125B2
- 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.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/64—Buckets cars, i.e. having scraper bowls
- E02F3/6454—Towed (i.e. pulled or pushed) scrapers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/64—Buckets cars, i.e. having scraper bowls
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/64—Buckets cars, i.e. having scraper bowls
- E02F3/65—Component parts, e.g. drives, control devices
- E02F3/652—Means to adjust the height of the scraper bowls, e.g. suspension means, tilt control, earth damping control
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19489771A | 1971-11-02 | 1971-11-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4853503A JPS4853503A (ja) | 1973-07-27 |
| JPS5211125B2 true JPS5211125B2 (ja) | 1977-03-29 |
Family
ID=22719311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47055708A Expired JPS5211125B2 (ja) | 1971-11-02 | 1972-06-06 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3711971A (ja) |
| JP (1) | JPS5211125B2 (ja) |
| AR (1) | AR193424A1 (ja) |
| BR (1) | BR7204681D0 (ja) |
| CA (1) | CA973129A (ja) |
| DE (1) | DE2230166C2 (ja) |
| GB (1) | GB1380332A (ja) |
| IT (1) | IT955333B (ja) |
| SU (1) | SU613728A3 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5621643A (en) * | 1991-04-12 | 1997-04-15 | Komatsu Ltd. | Dozing system for bulldozers |
| US6276077B1 (en) * | 1999-08-18 | 2001-08-21 | Jhc Holding Company | Tiltable bucket, wheel tractor scraper |
| AU2004100772A4 (en) * | 2004-09-15 | 2004-10-28 | Graham Earnest Calcott Walsh | Device for Levelling Ground |
| US7454850B2 (en) * | 2006-09-08 | 2008-11-25 | Ashland Industries Management Group | Skid steer scraper |
| JP6634063B2 (ja) * | 2017-11-27 | 2020-01-22 | 本田技研工業株式会社 | 車輪操舵装置 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1020935B (ja) * | ||||
| US2111134A (en) * | 1934-04-04 | 1938-03-15 | Gar Wood Ind Inc | Scraper |
| US2304527A (en) * | 1939-08-16 | 1942-12-08 | Euclid Road Machinery Company | Scraper |
| US3138883A (en) * | 1962-08-28 | 1964-06-30 | Martin William E | Flexibly suspended scraper receptacle |
| US3149429A (en) * | 1962-11-27 | 1964-09-22 | Martin Co | Road scraper with earth moving device connected thereto by articulate link means |
| DE1290493B (de) * | 1963-06-21 | 1969-03-06 | Rheinstahl Henschel Ag | Schuerfkuebelfahrzeug |
| US3230646A (en) * | 1963-07-11 | 1966-01-25 | Robert G Letourneau | Multiple telescoping bucket type excavator |
| US3302316A (en) * | 1964-01-30 | 1967-02-07 | William E Martin | Scraper bowl for earth moving equipment |
| US3443329A (en) * | 1965-09-08 | 1969-05-13 | William E Martin | Control and nudging means for earth working devices |
| US3452462A (en) * | 1965-10-13 | 1969-07-01 | William E Martin | Operating mechanism for scraper bowl material ejector |
| US3418735A (en) * | 1965-10-18 | 1968-12-31 | Martin Co | Load ejecting wall mechanism for scraper bowl equipment |
| US3460279A (en) * | 1966-03-07 | 1969-08-12 | William E Martin | Earth working scraper attachment for farm tractors |
| US3450418A (en) * | 1966-11-21 | 1969-06-17 | Caterpillar Tractor Co | Means to provide temporary firm support for a resiliently supported earthmoving machine |
| US3435547A (en) * | 1966-12-15 | 1969-04-01 | William E Martin | Self-contained scraper bowl assembly adapted for attachment with mobile vehicle |
| US3501856A (en) * | 1968-01-18 | 1970-03-24 | William E Martin | Self-contained scraper attachment assembly for farm tractor |
-
1971
- 1971-11-02 US US00194897A patent/US3711971A/en not_active Expired - Lifetime
-
1972
- 1972-04-24 CA CA140,450A patent/CA973129A/en not_active Expired
- 1972-04-28 GB GB1989372A patent/GB1380332A/en not_active Expired
- 1972-05-09 IT IT24103/72A patent/IT955333B/it active
- 1972-06-06 JP JP47055708A patent/JPS5211125B2/ja not_active Expired
- 1972-06-21 DE DE2230166A patent/DE2230166C2/de not_active Expired
- 1972-07-14 BR BR4681/72A patent/BR7204681D0/pt unknown
- 1972-08-07 AR AR243475A patent/AR193424A1/es active
- 1972-10-30 SU SU721842553A patent/SU613728A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| IT955333B (it) | 1973-09-29 |
| GB1380332A (en) | 1975-01-15 |
| BR7204681D0 (pt) | 1973-09-13 |
| AR193424A1 (es) | 1973-04-23 |
| SU613728A3 (ru) | 1978-06-30 |
| JPS4853503A (ja) | 1973-07-27 |
| US3711971A (en) | 1973-01-23 |
| DE2230166A1 (de) | 1973-05-10 |
| CA973129A (en) | 1975-08-19 |
| DE2230166C2 (de) | 1981-12-24 |