JPS48104304A - - Google Patents
Info
- Publication number
- JPS48104304A JPS48104304A JP48026543A JP2654373A JPS48104304A JP S48104304 A JPS48104304 A JP S48104304A JP 48026543 A JP48026543 A JP 48026543A JP 2654373 A JP2654373 A JP 2654373A JP S48104304 A JPS48104304 A JP S48104304A
- 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
- E02F3/815—Blades; Levelling or scarifying tools
- E02F3/8157—Shock absorbers; Supports, e.g. skids, rollers; Devices for compensating wear-and-tear, or the like
-
- 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
- E02F3/7609—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers
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)
- Automatic Cycles, And Cycles In General (AREA)
- Component Parts Of Construction Machinery (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23199872A | 1972-03-06 | 1972-03-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS48104304A true JPS48104304A (cg-RX-API-DMAC10.html) | 1973-12-27 |
| JPS56575B2 JPS56575B2 (cg-RX-API-DMAC10.html) | 1981-01-08 |
Family
ID=22871467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2654373A Expired JPS56575B2 (cg-RX-API-DMAC10.html) | 1972-03-06 | 1973-03-06 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3773115A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS56575B2 (cg-RX-API-DMAC10.html) |
| BR (1) | BR7301631D0 (cg-RX-API-DMAC10.html) |
| CA (1) | CA973707A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2310969C2 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2174842B1 (cg-RX-API-DMAC10.html) |
| GB (1) | GB1370275A (cg-RX-API-DMAC10.html) |
| IT (1) | IT979697B (cg-RX-API-DMAC10.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6105682A (en) * | 1998-12-02 | 2000-08-22 | Caterpillar Inc. | Apparatus for controlling an earthworking implement having four degrees of freedom |
| US20170107689A1 (en) * | 2015-10-14 | 2017-04-20 | Caterpillar Inc. | Support structure for frame of a machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4895401U (cg-RX-API-DMAC10.html) * | 1972-02-09 | 1973-11-14 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1989431A (en) * | 1933-03-20 | 1935-01-29 | Stamm Edward Philip | Scraper |
| US2109392A (en) * | 1935-05-21 | 1938-02-22 | Bleu Charles Le | Hydraulically controlled dirt moving machine |
| US2064022A (en) * | 1935-10-26 | 1936-12-15 | Heil Co | Trailbuilder |
| US2073391A (en) * | 1936-02-11 | 1937-03-09 | John H Greene | Earth scraper |
| US2446136A (en) * | 1945-09-04 | 1948-07-27 | Servis Equipment Company | Earth handling machine |
| DE1092392B (de) * | 1955-01-03 | 1960-11-03 | Rheinstahl Hanomag Ag | Planiergeraet |
| US3296721A (en) * | 1964-08-31 | 1967-01-10 | Coontz John | Bulldozer |
| US3456369A (en) * | 1966-07-20 | 1969-07-22 | John E Leposky | Snow plow with tiltable blade structure |
| US3435908A (en) * | 1967-03-01 | 1969-04-01 | Caterpillar Tractor Co | Articulated crawler tractor construction |
-
1972
- 1972-03-06 US US00231998A patent/US3773115A/en not_active Expired - Lifetime
-
1973
- 1973-01-02 CA CA160,393A patent/CA973707A/en not_active Expired
- 1973-02-12 FR FR7304841A patent/FR2174842B1/fr not_active Expired
- 1973-03-02 IT IT48565/73A patent/IT979697B/it active
- 1973-03-02 BR BR731631A patent/BR7301631D0/pt unknown
- 1973-03-03 DE DE2310969A patent/DE2310969C2/de not_active Expired
- 1973-03-05 GB GB1047673A patent/GB1370275A/en not_active Expired
- 1973-03-06 JP JP2654373A patent/JPS56575B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4895401U (cg-RX-API-DMAC10.html) * | 1972-02-09 | 1973-11-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1370275A (en) | 1974-10-16 |
| CA973707A (en) | 1975-09-02 |
| DE2310969A1 (de) | 1973-09-20 |
| FR2174842A1 (cg-RX-API-DMAC10.html) | 1973-10-19 |
| DE2310969C2 (de) | 1982-01-21 |
| IT979697B (it) | 1974-09-30 |
| FR2174842B1 (cg-RX-API-DMAC10.html) | 1977-02-04 |
| US3773115A (en) | 1973-11-20 |
| BR7301631D0 (pt) | 1974-05-16 |
| JPS56575B2 (cg-RX-API-DMAC10.html) | 1981-01-08 |