DE3808313C2 - - Google Patents
Info
- Publication number
- DE3808313C2 DE3808313C2 DE3808313A DE3808313A DE3808313C2 DE 3808313 C2 DE3808313 C2 DE 3808313C2 DE 3808313 A DE3808313 A DE 3808313A DE 3808313 A DE3808313 A DE 3808313A DE 3808313 C2 DE3808313 C2 DE 3808313C2
- Authority
- DE
- Germany
- Prior art keywords
- lifting arm
- vehicle
- lifting
- arm
- articulated
- Prior art date
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/0808—Improving mounting or assembling, e.g. frame elements, disposition of all the components on the superstructures
-
- 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
- E02F3/283—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 single arm pivoted directly on the chassis
-
- 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
- E02F3/34—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
- E02F3/3405—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism
-
- 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
-
- 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
- E02F9/02—Travelling-gear, e.g. associated with slewing gears
- E02F9/024—Travelling-gear, e.g. associated with slewing gears with laterally or vertically adjustable wheels or tracks
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Shovels (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3808313A DE3808313A1 (de) | 1988-03-12 | 1988-03-12 | Arbeitsfahrzeug, insbesondere schaufellader |
JP63189679A JPH01235731A (ja) | 1988-03-12 | 1988-07-30 | 作業車両、殊にトラクターシャベル |
DE8989104284T DE58901618D1 (de) | 1988-03-12 | 1989-03-10 | Arbeitsfahrzeug, insbesondere schaufellader. |
EP89104284A EP0333066B1 (fr) | 1988-03-12 | 1989-03-10 | Engin de terrassement, notamment un chargeur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3808313A DE3808313A1 (de) | 1988-03-12 | 1988-03-12 | Arbeitsfahrzeug, insbesondere schaufellader |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3808313A1 DE3808313A1 (de) | 1989-09-28 |
DE3808313C2 true DE3808313C2 (fr) | 1990-10-18 |
Family
ID=6349588
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3808313A Granted DE3808313A1 (de) | 1988-03-12 | 1988-03-12 | Arbeitsfahrzeug, insbesondere schaufellader |
DE8989104284T Expired - Fee Related DE58901618D1 (de) | 1988-03-12 | 1989-03-10 | Arbeitsfahrzeug, insbesondere schaufellader. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8989104284T Expired - Fee Related DE58901618D1 (de) | 1988-03-12 | 1989-03-10 | Arbeitsfahrzeug, insbesondere schaufellader. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0333066B1 (fr) |
JP (1) | JPH01235731A (fr) |
DE (2) | DE3808313A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4010224C2 (de) * | 1990-03-30 | 1994-05-19 | Porsche Ag | Schnellwechselvorrichtung |
DE4211078C2 (de) * | 1992-04-03 | 1995-05-24 | Orenstein & Koppel Ag | Hubwerk für Arbeitsgeräte an Ladefahrzeugen |
DE4223734C2 (de) * | 1992-07-18 | 1996-04-18 | Orenstein & Koppel Ag | Schnellwechselvorrichtung |
FI944214A0 (fi) * | 1994-02-09 | 1994-09-13 | Airi Raunisto | Snabbkopplingsanordning |
DE19800164A1 (de) * | 1998-01-05 | 1999-07-22 | Orenstein & Koppel Ag | Mobile Lademaschine mit Frontladeausrüstung |
DE102019117715A1 (de) | 2018-06-29 | 2020-01-02 | Liebherr-Werk Bischofshofen Gmbh | Arbeitsmaschine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1087372A (en) * | 1966-03-03 | 1967-10-18 | Bamford Excavators Ltd | Improvements in or relating to earth moving machines |
GB1200176A (en) * | 1966-11-14 | 1970-07-29 | Winget Ltd | Improvements in or modifications of loaders |
US3648871A (en) * | 1970-02-19 | 1972-03-14 | Layton Mfg Co | Vehicle loader |
US3935953A (en) * | 1974-06-24 | 1976-02-03 | Caterpillar Tractor Co. | Implement mounting means for earthworking vehicles |
GB1522510A (en) * | 1976-12-09 | 1978-08-23 | Rmc Group Serv Ltd | Working platforms and support means therefor |
DE3200800C2 (de) * | 1982-01-13 | 1986-08-14 | Kramer-Werke GmbH, 7770 Überlingen | Schaufellader |
-
1988
- 1988-03-12 DE DE3808313A patent/DE3808313A1/de active Granted
- 1988-07-30 JP JP63189679A patent/JPH01235731A/ja active Pending
-
1989
- 1989-03-10 DE DE8989104284T patent/DE58901618D1/de not_active Expired - Fee Related
- 1989-03-10 EP EP89104284A patent/EP0333066B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE58901618D1 (de) | 1992-07-16 |
JPH01235731A (ja) | 1989-09-20 |
DE3808313A1 (de) | 1989-09-28 |
EP0333066A1 (fr) | 1989-09-20 |
EP0333066B1 (fr) | 1992-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8310 | Action for declaration of annulment | ||
8313 | Request for invalidation rejected/withdrawn | ||
8339 | Ceased/non-payment of the annual fee |