CA1018113A - Upper frame structure - Google Patents
Upper frame structureInfo
- Publication number
- CA1018113A CA1018113A CA224,725A CA224725A CA1018113A CA 1018113 A CA1018113 A CA 1018113A CA 224725 A CA224725 A CA 224725A CA 1018113 A CA1018113 A CA 1018113A
- Authority
- CA
- Canada
- Prior art keywords
- frame structure
- upper frame
- frame
- 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
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
- E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
- E02F9/12—Slewing or traversing gears
- E02F9/121—Turntables, i.e. structure rotatable about 360°
-
- 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
- E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Shovels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US470858A US3921834A (en) | 1974-05-17 | 1974-05-17 | Upper frame structure |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1018113A true CA1018113A (en) | 1977-09-27 |
Family
ID=23869355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA224,725A Expired CA1018113A (en) | 1974-05-17 | 1975-04-16 | Upper frame structure |
Country Status (6)
Country | Link |
---|---|
US (1) | US3921834A (en) |
JP (1) | JPS5812422B2 (en) |
BE (1) | BE828595A (en) |
CA (1) | CA1018113A (en) |
DE (1) | DE2518606C2 (en) |
FR (1) | FR2271347B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4163498A (en) * | 1977-12-13 | 1979-08-07 | Caterpillar Tractor Co. | Tower assembly |
JPH045400U (en) * | 1990-04-27 | 1992-01-17 | ||
DE202015000719U1 (en) * | 2015-01-29 | 2016-05-02 | Liebherr-Werk Nenzing Gmbh | Uppercarriage for a crane or a construction machine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2627983A (en) * | 1948-09-11 | 1953-02-10 | Jr William C Lathers | Hoist attachment for tractors |
BE523299A (en) * | 1952-10-07 | |||
US2790568A (en) * | 1955-06-30 | 1957-04-30 | Vernon G Mandt | Swing-type material moving machine |
US3071254A (en) * | 1959-12-30 | 1963-01-01 | Clark Equipment Co | Tractor with boom attachment |
US3167194A (en) * | 1962-12-24 | 1965-01-26 | Davis | Self-propelled excavating machine |
DE2022427A1 (en) * | 1970-05-08 | 1971-11-25 | Schaeff Kg Maschfab Karl | Vehicle with two work tools |
-
1974
- 1974-05-17 US US470858A patent/US3921834A/en not_active Expired - Lifetime
-
1975
- 1975-04-16 CA CA224,725A patent/CA1018113A/en not_active Expired
- 1975-04-24 DE DE2518606A patent/DE2518606C2/en not_active Expired
- 1975-04-30 BE BE155957A patent/BE828595A/en not_active IP Right Cessation
- 1975-05-13 FR FR7514852A patent/FR2271347B1/fr not_active Expired
- 1975-05-14 JP JP50056238A patent/JPS5812422B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE828595A (en) | 1975-10-30 |
DE2518606C2 (en) | 1983-09-29 |
FR2271347B1 (en) | 1979-05-18 |
DE2518606A1 (en) | 1975-11-27 |
US3921834A (en) | 1975-11-25 |
JPS5812422B2 (en) | 1983-03-08 |
JPS50156203A (en) | 1975-12-17 |
FR2271347A1 (en) | 1975-12-12 |
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