ATE35831T1 - Bodenbewegungsmaschine. - Google Patents
Bodenbewegungsmaschine.Info
- Publication number
- ATE35831T1 ATE35831T1 AT82305551T AT82305551T ATE35831T1 AT E35831 T1 ATE35831 T1 AT E35831T1 AT 82305551 T AT82305551 T AT 82305551T AT 82305551 T AT82305551 T AT 82305551T AT E35831 T1 ATE35831 T1 AT E35831T1
- Authority
- AT
- Austria
- Prior art keywords
- boom
- arm
- counterweight
- draw
- attached
- 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
- E02F3/28—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
- E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/32—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
-
- 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
- E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/301—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom with more than two arms (boom included), e.g. two-part boom with additional dipper-arm
-
- 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
- E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
- E02F3/427—Drives for dippers, buckets, dipper-arms or bucket-arms with mechanical drives
-
- 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
- E02F9/18—Counterweights
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Jib Cranes (AREA)
- Revetment (AREA)
- Disintegrating Or Milling (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Soil Working Implements (AREA)
- Earth Drilling (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Harvester Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8131708 | 1981-10-21 | ||
EP82305551A EP0077684B1 (de) | 1981-10-21 | 1982-10-19 | Bodenbewegungsmaschine |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE35831T1 true ATE35831T1 (de) | 1988-08-15 |
Family
ID=10525298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT82305551T ATE35831T1 (de) | 1981-10-21 | 1982-10-19 | Bodenbewegungsmaschine. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4494906A (de) |
EP (1) | EP0077684B1 (de) |
JP (1) | JPS5880032A (de) |
AT (1) | ATE35831T1 (de) |
BR (1) | BR8206112A (de) |
CA (1) | CA1186658A (de) |
DE (1) | DE3278787D1 (de) |
ES (1) | ES8400527A1 (de) |
IE (1) | IE53963B1 (de) |
IN (1) | IN157532B (de) |
MX (1) | MX154563A (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8430389D0 (en) * | 1984-12-01 | 1985-01-09 | Bamford Excavators Ltd | Earth moving machine |
DE3661746D1 (en) * | 1986-01-11 | 1989-02-16 | Schwing Gmbh F | Bucket excavator |
DE4233730C2 (de) * | 1992-10-07 | 1994-10-06 | Orenstein & Koppel Ag | Maschine für Erdarbeiten |
US5598935A (en) * | 1993-03-18 | 1997-02-04 | American Crane Corporation | Frame structure for lift crane machinery |
CN108915020A (zh) * | 2018-09-20 | 2018-11-30 | 加藤(中国)工程机械有限公司 | 一种挖掘机械应急平衡装置及其使用方法 |
CZ2018681A3 (cs) * | 2018-12-06 | 2020-06-10 | Technická univerzita v Liberci | Vyvažovací systém robotického ramene manipulátoru |
NL2022575B1 (en) * | 2019-02-14 | 2020-08-28 | Ihc Holland Ie Bv | Counterweight Backhoe dredger |
CN110241873A (zh) * | 2019-07-03 | 2019-09-17 | 西安工业大学 | 一种履带式挖掘机及其方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2022808A (en) * | 1933-01-03 | 1935-12-03 | Bay City Shovels Inc | Excavating machine |
US2639826A (en) * | 1950-04-10 | 1953-05-26 | David P Welden | Articulated boom |
US3279632A (en) * | 1964-11-27 | 1966-10-18 | Lorenz H Kramlich | Back hoe excavator |
GB1110475A (en) * | 1965-12-17 | 1968-04-18 | Beteiligungs & Patentverw Gmbh | Counterbalanced boom |
FR2257742B1 (de) * | 1974-01-16 | 1976-06-25 | Poclain Sa | |
US3938669A (en) * | 1974-03-25 | 1976-02-17 | Caterpillar Tractor Co. | Hydraulic circuit for a pipelayer |
JPS51123109A (en) * | 1975-04-18 | 1976-10-27 | Matsushita Electric Ind Co Ltd | An cartridge device |
US4085854A (en) * | 1975-10-03 | 1978-04-25 | Marion Power Shovel Co., Inc. | Pitch stop assembly for power shovels |
US4113112A (en) * | 1976-08-13 | 1978-09-12 | Ray Louis F | Constant balance crane |
JPS603159Y2 (ja) * | 1976-08-16 | 1985-01-29 | ティー・シー・エム株式会社 | バランス装置を具えた荷役機械 |
EP0033060B1 (de) * | 1979-10-11 | 1986-03-12 | S.A. Sobemai | Einrichtung zum Ausbalancieren von Kranteilen und der Last |
FR2486050B2 (fr) * | 1980-07-04 | 1987-02-27 | Buzzichelli Lilian | Appareil de levage comportant une fleche et un contre-poids a positions respectives reglables |
-
1982
- 1982-10-14 IE IE2487/82A patent/IE53963B1/en not_active IP Right Cessation
- 1982-10-19 CA CA000413765A patent/CA1186658A/en not_active Expired
- 1982-10-19 EP EP82305551A patent/EP0077684B1/de not_active Expired
- 1982-10-19 JP JP57184414A patent/JPS5880032A/ja active Granted
- 1982-10-19 AT AT82305551T patent/ATE35831T1/de not_active IP Right Cessation
- 1982-10-19 DE DE8282305551T patent/DE3278787D1/de not_active Expired
- 1982-10-20 BR BR8206112A patent/BR8206112A/pt not_active IP Right Cessation
- 1982-10-20 MX MX194862A patent/MX154563A/es unknown
- 1982-10-20 US US06/435,466 patent/US4494906A/en not_active Expired - Lifetime
- 1982-10-20 ES ES516696A patent/ES8400527A1/es not_active Expired
- 1982-10-21 IN IN1252/CAL/82A patent/IN157532B/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0077684A2 (de) | 1983-04-27 |
JPS5880032A (ja) | 1983-05-14 |
JPH0477095B2 (de) | 1992-12-07 |
IN157532B (de) | 1986-04-19 |
CA1186658A (en) | 1985-05-07 |
DE3278787D1 (en) | 1988-08-25 |
EP0077684A3 (en) | 1983-11-09 |
IE53963B1 (en) | 1989-04-26 |
MX154563A (es) | 1987-09-25 |
EP0077684B1 (de) | 1988-07-20 |
BR8206112A (pt) | 1983-09-20 |
US4494906A (en) | 1985-01-22 |
ES516696A0 (es) | 1983-10-16 |
ES8400527A1 (es) | 1983-10-16 |
IE822487L (en) | 1983-04-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |