EP1343940A4 - Thumb for a backhoe - Google Patents
Thumb for a backhoeInfo
- Publication number
- EP1343940A4 EP1343940A4 EP00993942A EP00993942A EP1343940A4 EP 1343940 A4 EP1343940 A4 EP 1343940A4 EP 00993942 A EP00993942 A EP 00993942A EP 00993942 A EP00993942 A EP 00993942A EP 1343940 A4 EP1343940 A4 EP 1343940A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- backhoe
- thumb
- 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.)
- Withdrawn
Links
- 210000003813 thumb Anatomy 0.000 title 1
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
-
- 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
- E02F3/402—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors
- E02F3/404—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors comprising two parts movable relative to each other, e.g. for gripping
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)
- Operation Control Of Excavators (AREA)
- Food-Manufacturing Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2000/020687 WO2002010522A1 (en) | 2000-07-31 | 2000-07-31 | Thumb for a backhoe |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1343940A1 EP1343940A1 (en) | 2003-09-17 |
EP1343940A4 true EP1343940A4 (en) | 2009-03-18 |
Family
ID=21741632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00993942A Withdrawn EP1343940A4 (en) | 2000-07-31 | 2000-07-31 | Thumb for a backhoe |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1343940A4 (en) |
JP (1) | JP4488737B2 (en) |
CA (1) | CA2400917A1 (en) |
WO (1) | WO2002010522A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2594398C2 (en) | 2010-07-21 | 2016-08-20 | Вольво Компакт Эквипмент С А С | Detachable pressure element assembly and back hoe mechanism with such assembly |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2833422A (en) * | 1950-12-28 | 1958-05-06 | Ferwerda Ray | Telescopic boom |
US3688930A (en) * | 1971-04-05 | 1972-09-05 | John F Shumaker | Extensible dipper stick for backhoe |
US4285628A (en) * | 1979-09-27 | 1981-08-25 | Du-Al Manufacturing Company, Division Of Core Industries, Inc. | Grapple system |
US4677772A (en) * | 1986-01-09 | 1987-07-07 | Aldo Morelli | Excavator with extensible boom |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3477602A (en) * | 1967-12-29 | 1969-11-11 | Caterpillar Tractor Co | Bucket arrangement with articulated gathering cover |
US4375345A (en) * | 1981-07-23 | 1983-03-01 | J. I. Case Company | Clamping arm assembly for a backhoe |
JPH06316947A (en) * | 1993-05-05 | 1994-11-15 | Katsunori Tanada | Bucket-structure device for multipurpose work |
-
2000
- 2000-07-31 EP EP00993942A patent/EP1343940A4/en not_active Withdrawn
- 2000-07-31 JP JP2003530034A patent/JP4488737B2/en not_active Expired - Fee Related
- 2000-07-31 CA CA002400917A patent/CA2400917A1/en not_active Abandoned
- 2000-07-31 WO PCT/US2000/020687 patent/WO2002010522A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2833422A (en) * | 1950-12-28 | 1958-05-06 | Ferwerda Ray | Telescopic boom |
US3688930A (en) * | 1971-04-05 | 1972-09-05 | John F Shumaker | Extensible dipper stick for backhoe |
US4285628A (en) * | 1979-09-27 | 1981-08-25 | Du-Al Manufacturing Company, Division Of Core Industries, Inc. | Grapple system |
US4677772A (en) * | 1986-01-09 | 1987-07-07 | Aldo Morelli | Excavator with extensible boom |
Non-Patent Citations (1)
Title |
---|
See also references of WO0210522A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP1343940A1 (en) | 2003-09-17 |
CA2400917A1 (en) | 2002-02-07 |
JP4488737B2 (en) | 2010-06-23 |
WO2002010522A1 (en) | 2002-02-07 |
JP2004522883A (en) | 2004-07-29 |
WO2002010522A8 (en) | 2002-06-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU147712S (en) | Case for a handtool | |
AU143160S (en) | A handle | |
HK1032323A2 (en) | A vent-fan | |
EP1268002A4 (en) | A holder | |
GB0020402D0 (en) | A handle arrangement | |
GB0018998D0 (en) | A device | |
EP1343940A4 (en) | Thumb for a backhoe | |
EP1236489A4 (en) | A big dipper | |
AU143886S (en) | A brick | |
GB2364963B (en) | A binder | |
GB2364332B (en) | A render reinforcement | |
AU142798S (en) | A glove | |
AU142839S (en) | A frypan | |
GB0024975D0 (en) | A clitch | |
SG100741A1 (en) | A reinforcing component | |
AU143792S (en) | A case | |
AU148238S (en) | A case | |
GB2364962B (en) | A binder | |
AU141641S (en) | A last | |
GB0007178D0 (en) | A crane | |
TW414243U (en) | A modified door-stopper | |
AU144471S (en) | A member | |
AU146012S (en) | A cover for a hairclipper | |
AU145074S (en) | A tile | |
AU145075S (en) | A tile |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20021024 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20090218 |
|
17Q | First examination report despatched |
Effective date: 20090619 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20111118 |