JPS4850501A - - Google Patents
Info
- Publication number
- JPS4850501A JPS4850501A JP10705272A JP10705272A JPS4850501A JP S4850501 A JPS4850501 A JP S4850501A JP 10705272 A JP10705272 A JP 10705272A JP 10705272 A JP10705272 A JP 10705272A JP S4850501 A JPS4850501 A JP S4850501A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/025—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with scraper-buckets, dippers or shovels
-
- 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
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
- Shovels (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7114666A NL7114666A (en) | 1971-10-25 | 1971-10-25 | |
| NL7115033A NL7115033A (en) | 1971-11-01 | 1971-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4850501A true JPS4850501A (en) | 1973-07-17 |
Family
ID=26644694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10705272A Pending JPS4850501A (en) | 1971-10-25 | 1972-10-25 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4850501A (en) |
| BE (1) | BE790525A (en) |
| DE (1) | DE2251895A1 (en) |
| FR (1) | FR2162872A5 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19801938A1 (en) * | 1998-01-20 | 1999-07-22 | Franz Holp Gmbh Erd Und Wegeba | Excavator bucket |
| IT201700002086A1 (en) * | 2017-01-10 | 2018-07-10 | Fael Spa | Means of digging trench ducts |
| EP3768900A4 (en) * | 2018-03-23 | 2022-03-23 | Cashman Dredging & Marine Contracting Co., Llc | Slope-level-cut bucket |
-
0
- BE BE790525D patent/BE790525A/xx unknown
-
1972
- 1972-10-23 DE DE19722251895 patent/DE2251895A1/en active Pending
- 1972-10-25 JP JP10705272A patent/JPS4850501A/ja active Pending
- 1972-10-25 FR FR7237894A patent/FR2162872A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2162872A5 (en) | 1973-07-20 |
| DE2251895A1 (en) | 1973-04-26 |
| BE790525A (en) | 1973-04-25 |