CH516700A - Appareillage télescopique de bras de godet pour un excavateur de tranchée - Google Patents
Appareillage télescopique de bras de godet pour un excavateur de tranchéeInfo
- Publication number
- CH516700A CH516700A CH775570A CH775570A CH516700A CH 516700 A CH516700 A CH 516700A CH 775570 A CH775570 A CH 775570A CH 775570 A CH775570 A CH 775570A CH 516700 A CH516700 A CH 516700A
- Authority
- CH
- Switzerland
- Prior art keywords
- bucket arm
- arm telescopic
- telescopic gear
- trench excavator
- excavator
- 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
- E02F3/306—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 telescopic dipper-arm or boom
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Shovels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86425069A | 1969-08-28 | 1969-08-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH516700A true CH516700A (fr) | 1971-12-15 |
Family
ID=25342840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH775570A CH516700A (fr) | 1969-08-28 | 1970-05-26 | Appareillage télescopique de bras de godet pour un excavateur de tranchée |
Country Status (4)
Country | Link |
---|---|
US (1) | US3536217A (enrdf_load_stackoverflow) |
JP (1) | JPS4835283B1 (enrdf_load_stackoverflow) |
CH (1) | CH516700A (enrdf_load_stackoverflow) |
FR (1) | FR2057666A5 (enrdf_load_stackoverflow) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5135174U (enrdf_load_stackoverflow) * | 1974-09-09 | 1976-03-16 | ||
JPS52137832A (en) * | 1976-05-10 | 1977-11-17 | Kaoru Furukawa | Method of supervising various meters of automobile and outside of the same simultaneously |
GB1599403A (en) * | 1977-07-12 | 1981-09-30 | Massey Ferguson Perkins Ltd | Booms for lifting machines particularly backhoes |
FR2445413A1 (fr) * | 1978-12-29 | 1980-07-25 | Poclain Sa | Bras de force muni d'attaches d'attelage d'un organe de reglage de sa position |
JPS5699385A (en) * | 1980-01-12 | 1981-08-10 | Ihachi Nosaka | Fronttglass reflctionntype carrmeter display*reader |
US4358240A (en) * | 1980-12-19 | 1982-11-09 | J. I. Case Company | Asymmetric backhoe |
JPS57166946U (enrdf_load_stackoverflow) * | 1981-04-16 | 1982-10-21 | ||
JPS58199082A (ja) * | 1982-05-18 | 1983-11-19 | コンピユ−タ−サ−ビス株式会社 | 選別装置 |
JPS6444231U (enrdf_load_stackoverflow) * | 1987-09-11 | 1989-03-16 |
-
1969
- 1969-08-28 US US864250A patent/US3536217A/en not_active Expired - Lifetime
-
1970
- 1970-03-20 JP JP45023485A patent/JPS4835283B1/ja active Pending
- 1970-05-15 FR FR7017988A patent/FR2057666A5/fr not_active Expired
- 1970-05-26 CH CH775570A patent/CH516700A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS4835283B1 (enrdf_load_stackoverflow) | 1973-10-26 |
FR2057666A5 (enrdf_load_stackoverflow) | 1971-05-21 |
US3536217A (en) | 1970-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |