OA00762A - Engins de travaux publics ou de lavage, tels que pelles mécaniques, grues ou analogues. - Google Patents
Engins de travaux publics ou de lavage, tels que pelles mécaniques, grues ou analogues.Info
- Publication number
- OA00762A OA00762A OA50803A OA50803A OA00762A OA 00762 A OA00762 A OA 00762A OA 50803 A OA50803 A OA 50803A OA 50803 A OA50803 A OA 50803A OA 00762 A OA00762 A OA 00762A
- Authority
- OA
- OAPI
- Prior art keywords
- cranes
- washing machines
- public works
- mechanical shovels
- shovels
- Prior art date
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
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
- E02F9/2271—Actuators and supports therefor and protection therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
-
- 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
- E02F3/30—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
-
- 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
- E02F3/308—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 outwardly
-
- 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
- E02F3/36—Component parts
- E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
-
- 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
- E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
- E02F3/382—Connections to the frame; Supports for booms or arms
-
- 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
- E02F3/425—Drive systems for dipper-arms, backhoes or the like
-
- 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
- E02F9/006—Pivot joint assemblies
-
- 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
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C2700/00—Cranes
- B66C2700/03—Cranes with arms or jibs; Multiple cranes
- B66C2700/0392—Movement of the crane arm; Coupling of the crane arm with the counterweights; Safety devices for the movement of the arm
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR906118A FR1354796A (fr) | 1962-08-04 | 1962-08-04 | Perfectionnements aux engins de travaux publics ou de manutention, tels que les pelles mécaniques, grues ou analogues |
FR940269A FR1369516A (fr) | 1962-08-04 | 1963-07-03 | Engins de travaux publics ou de levage, tels que pelles mécaniques, grues ou analogues |
Publications (1)
Publication Number | Publication Date |
---|---|
OA00762A true OA00762A (fr) | 1967-11-15 |
Family
ID=26196967
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
OA50803A OA00762A (fr) | 1962-08-04 | 1964-12-12 | Engins de travaux publics ou de lavage, tels que pelles mécaniques, grues ou analogues. |
OA50798A OA00718A (fr) | 1962-08-04 | 1964-12-12 | Perfectionnements aux engins de travaux publics ou de manutention, tels que les pelles mécaniques, grues ou analogues. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
OA50798A OA00718A (fr) | 1962-08-04 | 1964-12-12 | Perfectionnements aux engins de travaux publics ou de manutention, tels que les pelles mécaniques, grues ou analogues. |
Country Status (6)
Country | Link |
---|---|
US (1) | US3207340A (fr) |
DE (1) | DE1484773A1 (fr) |
FI (1) | FI41518B (fr) |
FR (2) | FR1354796A (fr) |
GB (1) | GB1046631A (fr) |
OA (2) | OA00762A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1249330A (en) * | 1967-10-26 | 1971-10-13 | Orenstein & Koppel Ag | Bucket for a hydraulic excavator |
JPS5436902U (fr) * | 1977-08-19 | 1979-03-10 | ||
FR2476250A1 (fr) * | 1980-02-15 | 1981-08-21 | Poclain Sa | Articulation de pivotement |
EP2436844B1 (fr) * | 2010-09-30 | 2017-09-13 | Klemm Bohrtechnik GmbH | Agencement d'un palier |
FR3006516A1 (fr) | 2013-05-28 | 2014-12-05 | Commissariat Energie Atomique | Selection de phase pour installation electrique polyphasee |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2732963A (en) * | 1956-01-31 | A grubich | ||
US2685973A (en) * | 1954-08-10 | Material handling apparatus | ||
US1371344A (en) * | 1917-05-15 | 1921-03-15 | Middlemiss And Brackett | Shoveling and loading machine |
US2296827A (en) * | 1941-01-02 | 1942-09-29 | Overhead Loader Corp | Material collecting and loading apparatus |
GB774162A (en) * | 1954-07-06 | 1957-05-08 | Firmin Roger Arnal | Improvements in or relating to machines for use as mechanical shovels and the like |
DK169183B1 (da) * | 1991-05-07 | 1994-09-05 | Joti Vvs As | Indstillelig rørbøjning til afløbsrør, navnlig til afløbsrør fra gulvafløb, håndvaske, køkkenvaske etc. |
-
1962
- 1962-08-04 FR FR906118A patent/FR1354796A/fr not_active Expired
-
1963
- 1963-07-03 FR FR940269A patent/FR1369516A/fr not_active Expired
- 1963-07-22 GB GB28934/63A patent/GB1046631A/en not_active Expired
- 1963-07-26 DE DE19631484773 patent/DE1484773A1/de active Pending
- 1963-07-26 US US297935A patent/US3207340A/en not_active Expired - Lifetime
- 1963-08-05 FI FI1515/63A patent/FI41518B/fi not_active IP Right Cessation
-
1964
- 1964-12-12 OA OA50803A patent/OA00762A/fr unknown
- 1964-12-12 OA OA50798A patent/OA00718A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
FR1369516A (fr) | 1964-08-14 |
US3207340A (en) | 1965-09-21 |
OA00718A (fr) | 1967-07-15 |
GB1046631A (en) | 1966-10-26 |
FI41518B (fr) | 1969-07-31 |
DE1484773A1 (de) | 1969-05-08 |
FR1354796A (fr) | 1964-03-13 |
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