FR2266770B1 - - Google Patents
Info
- Publication number
- FR2266770B1 FR2266770B1 FR7412344A FR7412344A FR2266770B1 FR 2266770 B1 FR2266770 B1 FR 2266770B1 FR 7412344 A FR7412344 A FR 7412344A FR 7412344 A FR7412344 A FR 7412344A FR 2266770 B1 FR2266770 B1 FR 2266770B1
- Authority
- FR
- France
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
- B66C3/04—Tine grabs
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- 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
- E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device
- E02F3/4135—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device with grabs mounted directly on a boom
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/08—Wrecking of buildings
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/08—Wrecking of buildings
- E04G23/082—Wrecking of buildings using shears, breakers, jaws and the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Working Measures On Existing Buildindgs (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7412344A FR2266770A1 (en) | 1974-04-08 | 1974-04-08 | Multi-jaw bucket for earth working machine - has opposed jaws pivotal and fixed w.r.t. pivotal arm |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7412344A FR2266770A1 (en) | 1974-04-08 | 1974-04-08 | Multi-jaw bucket for earth working machine - has opposed jaws pivotal and fixed w.r.t. pivotal arm |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2266770A1 FR2266770A1 (en) | 1975-10-31 |
FR2266770B1 true FR2266770B1 (en) | 1980-05-09 |
Family
ID=9137415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7412344A Granted FR2266770A1 (en) | 1974-04-08 | 1974-04-08 | Multi-jaw bucket for earth working machine - has opposed jaws pivotal and fixed w.r.t. pivotal arm |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2266770A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1062840B (en) * | 1976-05-28 | 1985-02-11 | Simit S P A | EXCAVATOR MACHINE PROVIDED WITH EQUIPMENT FOR SCRAPING OF WALLS AND VAULTS |
US4104792A (en) * | 1977-01-21 | 1978-08-08 | Labounty Roy E | Wheel and tire cutter |
US4248471A (en) * | 1979-09-17 | 1981-02-03 | Labounty Roy E | Backhoe grapple assembly |
FR2543201B1 (en) * | 1983-03-21 | 1985-10-18 | Metal Giron Ets | METHOD AND DEVICE FOR DEMOLITION OF CONSTRUCTIONS IN REDUCED SPACES |
NL8901542A (en) * | 1989-06-20 | 1991-01-16 | Verachtert Beheer Bv | APPARATUS FOR PIECING ARTICLES CONTAINING CONCRETE OR SIMILAR MATERIAL |
FR2850960B1 (en) * | 2003-02-06 | 2006-03-31 | Klac Industrie | CLUTCH FOR HANDLING GEAR |
CN108756293B (en) * | 2018-05-30 | 2021-08-10 | 义乌市圣涛装饰有限公司 | Steel construction cutting demolishs car |
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1974
- 1974-04-08 FR FR7412344A patent/FR2266770A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2266770A1 (en) | 1975-10-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |