JPS5097102A - - Google Patents
Info
- Publication number
- JPS5097102A JPS5097102A JP49073767A JP7376774A JPS5097102A JP S5097102 A JPS5097102 A JP S5097102A JP 49073767 A JP49073767 A JP 49073767A JP 7376774 A JP7376774 A JP 7376774A JP S5097102 A JPS5097102 A JP S5097102A
- 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.)
- Granted
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
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
- E02F3/84—Drives or control devices therefor, e.g. hydraulic drive systems
- E02F3/844—Drives or control devices therefor, e.g. hydraulic drive systems for positioning the blade, e.g. hydraulically
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Operation Control Of Excavators (AREA)
- Actuator (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
- Soil Working Implements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US427467A US3863722A (en) | 1973-12-26 | 1973-12-26 | Motor grader blade-shifting hydraulic actuator and mount therefor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5097102A true JPS5097102A (ja) | 1975-08-01 |
| JPS5712807B2 JPS5712807B2 (ja) | 1982-03-12 |
Family
ID=23695000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7376774A Expired JPS5712807B2 (ja) | 1973-12-26 | 1974-06-27 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3863722A (ja) |
| JP (1) | JPS5712807B2 (ja) |
| CA (1) | CA991848A (ja) |
| FR (1) | FR2256291B1 (ja) |
| GB (1) | GB1452560A (ja) |
| IT (1) | IT1026038B (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4516639A (en) * | 1983-03-28 | 1985-05-14 | Kenneth Hammarlund | Powered landscape rake |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3425497A (en) * | 1967-07-19 | 1969-02-04 | Caterpillar Tractor Co | Motor grader moldboard |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3242995A (en) * | 1963-06-27 | 1966-03-29 | Keusder Walter Wayne | Scarifier arrangement |
| US3465829A (en) * | 1967-06-29 | 1969-09-09 | Caterpillar Tractor Co | Adjustable slide bearings for motor grader moldboard mounting |
-
1973
- 1973-12-26 US US427467A patent/US3863722A/en not_active Expired - Lifetime
-
1974
- 1974-02-20 CA CA193,053A patent/CA991848A/en not_active Expired
- 1974-06-27 JP JP7376774A patent/JPS5712807B2/ja not_active Expired
- 1974-12-12 IT IT54528/74A patent/IT1026038B/it active
- 1974-12-13 FR FR7441098A patent/FR2256291B1/fr not_active Expired
- 1974-12-23 GB GB5550674A patent/GB1452560A/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3425497A (en) * | 1967-07-19 | 1969-02-04 | Caterpillar Tractor Co | Motor grader moldboard |
Also Published As
| Publication number | Publication date |
|---|---|
| CA991848A (en) | 1976-06-29 |
| DE2445639A1 (de) | 1975-07-03 |
| IT1026038B (it) | 1978-09-20 |
| FR2256291B1 (ja) | 1977-04-08 |
| FR2256291A1 (ja) | 1975-07-25 |
| JPS5712807B2 (ja) | 1982-03-12 |
| GB1452560A (en) | 1976-10-13 |
| DE2445639B2 (de) | 1977-03-17 |
| US3863722A (en) | 1975-02-04 |