SG6792G - Bulldozer blade mounting and stabilizing arrangement - Google Patents
Bulldozer blade mounting and stabilizing arrangementInfo
- Publication number
- SG6792G SG6792G SG67/92A SG6792A SG6792G SG 6792 G SG6792 G SG 6792G SG 67/92 A SG67/92 A SG 67/92A SG 6792 A SG6792 A SG 6792A SG 6792 G SG6792 G SG 6792G
- Authority
- SG
- Singapore
- Prior art keywords
- blade mounting
- bulldozer blade
- stabilizing arrangement
- stabilizing
- arrangement
- Prior art date
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
- E02F3/7613—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 with the scraper blade adjustable relative to the pivoting arms about a vertical axis, e.g. angle dozers
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)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/851,847 US4638869A (en) | 1986-04-14 | 1986-04-14 | Bulldozer blade mounting and stabilizing arrangement |
PCT/US1986/001246 WO1987006288A1 (en) | 1986-04-14 | 1986-06-11 | Bulldozer blade mounting and stabilizing arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
SG6792G true SG6792G (en) | 1992-03-20 |
Family
ID=25311855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG67/92A SG6792G (en) | 1986-04-14 | 1992-01-24 | Bulldozer blade mounting and stabilizing arrangement |
Country Status (7)
Country | Link |
---|---|
US (1) | US4638869A (ja) |
EP (1) | EP0262141B1 (ja) |
JP (1) | JPH073079B2 (ja) |
CA (1) | CA1254383A (ja) |
DE (1) | DE3668929D1 (ja) |
SG (1) | SG6792G (ja) |
WO (1) | WO1987006288A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4848483A (en) * | 1987-04-13 | 1989-07-18 | Rockland, Inc. | Tool attachment means for tractors |
US4893683A (en) * | 1987-08-07 | 1990-01-16 | J. I. Case Company | Dozer blade mounting assembly |
US4828044A (en) * | 1987-08-07 | 1989-05-09 | J. I. Case Company | Dozer blade mounting assembly |
US5333697A (en) * | 1992-12-17 | 1994-08-02 | Case Corporation | Flip block assembly for changing dozer blade pitch |
US5447204A (en) * | 1993-09-24 | 1995-09-05 | Caterpillar Inc. | Bulldozer assembly with angle, tilt and pitch control |
FR2710356B1 (fr) * | 1994-09-21 | 1996-10-11 | Caterpillar Inc | Montage de lame de bouteur. |
US5507352A (en) * | 1994-10-25 | 1996-04-16 | Case Corporation | Block apparatus and method for changing dozer blade pitch |
US20050194155A1 (en) * | 2003-12-10 | 2005-09-08 | Dommert Karl R. | Blade pitch control structure for bulldozer |
RU184292U1 (ru) * | 2018-07-02 | 2018-10-22 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный архитектурно-строительный университет" | Рабочее оборудование бульдозера |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2452408A (en) * | 1943-11-29 | 1948-10-26 | Baker Mfg Co | Grade builder blade mounting |
US2557160A (en) * | 1948-07-31 | 1951-06-19 | Bucyrus Erie Co | Swivel for bulldozer blades |
US2749630A (en) * | 1951-04-19 | 1956-06-12 | Sherlock E Nave | Bulldozer blade |
US3529678A (en) * | 1968-08-14 | 1970-09-22 | Caterpillar Tractor Co | Mounting for bulldozer blades |
US3631930A (en) * | 1969-07-07 | 1972-01-04 | Caterpillar Tractor Co | Mounting arrangement for bulldozer blades |
US3893519A (en) * | 1973-07-13 | 1975-07-08 | Int Harvester Co | Slide ball joints and bulldozer frame employing same |
US3991832A (en) * | 1975-07-14 | 1976-11-16 | Deere & Company | Hydraulically tiltable and anglable dozer blade and mounting therefor |
US4081036A (en) * | 1976-07-20 | 1978-03-28 | Kabushiki Kaisha Komatsu Seisakusho | Mounting arrangement for supporting bulldozer blade |
IT1203190B (it) * | 1978-07-10 | 1989-02-15 | Fiat Allis Macch Movi | Macchina per movimento terra del tipo a lama raschiante |
CA1115514A (en) * | 1978-10-06 | 1982-01-05 | Masao Yokoyama | Bulldozer blade mounting apparatus |
US4281721A (en) * | 1978-12-12 | 1981-08-04 | Beales Steel Products Ltd. | Bulldozer blade mounting assembly |
US4364439A (en) * | 1981-04-27 | 1982-12-21 | Caterpillar Tractor Co. | Implement assembly with pivot connection |
US4424871A (en) * | 1982-05-17 | 1984-01-10 | Deere & Company | Tilting and angling mechanism for dozer blade |
AT379836B (de) * | 1982-07-30 | 1986-03-10 | Bombardier Rotax Wien | Vorrichtung zur befestigung eines arbeitsgeraetes an einem fahrzeug |
-
1986
- 1986-04-14 US US06/851,847 patent/US4638869A/en not_active Expired - Fee Related
- 1986-06-11 WO PCT/US1986/001246 patent/WO1987006288A1/en active IP Right Grant
- 1986-06-11 JP JP61503475A patent/JPH073079B2/ja not_active Expired - Lifetime
- 1986-06-11 DE DE8686903985T patent/DE3668929D1/de not_active Expired - Fee Related
- 1986-06-11 EP EP86903985A patent/EP0262141B1/en not_active Expired
- 1986-09-23 CA CA000518848A patent/CA1254383A/en not_active Expired
-
1992
- 1992-01-24 SG SG67/92A patent/SG6792G/en unknown
Also Published As
Publication number | Publication date |
---|---|
JPS63503001A (ja) | 1988-11-02 |
CA1254383A (en) | 1989-05-23 |
EP0262141A1 (en) | 1988-04-06 |
EP0262141A4 (en) | 1988-06-14 |
WO1987006288A1 (en) | 1987-10-22 |
EP0262141B1 (en) | 1990-02-07 |
JPH073079B2 (ja) | 1995-01-18 |
US4638869A (en) | 1987-01-27 |
DE3668929D1 (de) | 1990-03-15 |
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