NL7100413A - - Google Patents
Info
- Publication number
- NL7100413A NL7100413A NL7100413A NL7100413A NL7100413A NL 7100413 A NL7100413 A NL 7100413A NL 7100413 A NL7100413 A NL 7100413A NL 7100413 A NL7100413 A NL 7100413A NL 7100413 A NL7100413 A NL 7100413A
- Authority
- NL
- Netherlands
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
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/3604—Devices to connect tools to arms, booms or the like
- E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
-
- 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
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B11/00—Automatic controllers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S37/00—Excavating
- Y10S37/907—Automatic leveling excavators
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Operation Control Of Excavators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702029882 DE2029882C (de) | 1970-06-18 | Betätigungsvorrichtung für eine Baggerschaufel, insbesondere Grabenprofilschaufel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7100413A true NL7100413A (enExample) | 1971-12-21 |
Family
ID=5774214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7100413A NL7100413A (enExample) | 1970-06-18 | 1971-01-13 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3772804A (enExample) |
| BE (1) | BE761622A (enExample) |
| BR (1) | BR7102490D0 (enExample) |
| DK (1) | DK126698B (enExample) |
| FR (1) | FR2095472A5 (enExample) |
| NL (1) | NL7100413A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1127205A (en) * | 1980-03-10 | 1982-07-06 | Carroll H. Arnold | Excavating buckets |
| US4650017A (en) * | 1985-02-18 | 1987-03-17 | Industries Tanguay, Inc. | Crawler-mounted machine for travel over natural terrain |
| US4802293A (en) * | 1987-11-20 | 1989-02-07 | Smith Raymond H | Adjustable earth-moving attachment for a vehicle |
| DE9407859U1 (de) * | 1994-05-11 | 1994-09-01 | Mieger, Rolf, 88457 Kirchdorf | Hydraulisch schwenkbarer Grabenräumlöffel |
| ES2883121T3 (es) * | 2009-07-23 | 2021-12-07 | Charles Machine Works | Sistema zanjador |
| CN105064434A (zh) * | 2015-07-26 | 2015-11-18 | 葛伟岸 | 一种后置式开沟机深度调节装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2520266A (en) * | 1945-06-23 | 1950-08-29 | Christopher N Adams | Hydraulic leveling and controlling device |
| US2551314A (en) * | 1946-09-27 | 1951-05-01 | Lawrence C Burton | Tractor with leveling device |
| US2583250A (en) * | 1948-07-27 | 1952-01-22 | Milfred V Ball | Leveling device |
| US2684254A (en) * | 1950-09-07 | 1954-07-20 | Harold W Goss | Sway stabilizer for vehicles |
| US2872200A (en) * | 1955-08-16 | 1959-02-03 | Deere & Co | Leveling control for hillside machines |
| US3231116A (en) * | 1963-10-23 | 1966-01-25 | Olin B Powell | Excavating machine |
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1970
- 1970-12-30 DK DK663770AA patent/DK126698B/da unknown
-
1971
- 1971-01-13 NL NL7100413A patent/NL7100413A/xx unknown
- 1971-01-15 BE BE761622A patent/BE761622A/xx unknown
- 1971-01-15 FR FR7101271A patent/FR2095472A5/fr not_active Expired
- 1971-04-27 BR BR2490/71A patent/BR7102490D0/pt unknown
- 1971-06-15 US US00153225A patent/US3772804A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2095472A5 (enExample) | 1972-02-11 |
| DE2029882A1 (de) | 1972-01-05 |
| BE761622A (fr) | 1971-06-16 |
| BR7102490D0 (pt) | 1973-06-05 |
| US3772804A (en) | 1973-11-20 |
| DK126698B (da) | 1973-08-13 |