ATE395296T1 - Greifwerkzeug - Google Patents
GreifwerkzeugInfo
- Publication number
- ATE395296T1 ATE395296T1 AT04030355T AT04030355T ATE395296T1 AT E395296 T1 ATE395296 T1 AT E395296T1 AT 04030355 T AT04030355 T AT 04030355T AT 04030355 T AT04030355 T AT 04030355T AT E395296 T1 ATE395296 T1 AT E395296T1
- Authority
- AT
- Austria
- Prior art keywords
- wear
- grip tool
- grab
- tine
- forged
- Prior art date
Links
- OCDRLZFZBHZTKQ-NMUBGGKPSA-N onetine Chemical compound C[C@@H](O)[C@@]1(O)C[C@@H](C)[C@@](C)(O)C(=O)OC\C2=C\CN(C)CC[C@@H](OC1=O)C2=O OCDRLZFZBHZTKQ-NMUBGGKPSA-N 0.000 abstract 1
Classifications
-
- 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
-
- 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
-
- 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
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
-
- 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
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2808—Teeth
- E02F9/2816—Mountings therefor
- E02F9/2833—Retaining means, e.g. pins
-
- 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
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2808—Teeth
- E02F9/2858—Teeth characterised by shape
-
- 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
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2883—Wear elements for buckets or implements in general
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
- Earth Drilling (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Fishing Rods (AREA)
- Gripping On Spindles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004003910U DE202004003910U1 (de) | 2004-03-12 | 2004-03-12 | Greifwerkzeug |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE395296T1 true ATE395296T1 (de) | 2008-05-15 |
Family
ID=34802090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04030355T ATE395296T1 (de) | 2004-03-12 | 2004-12-21 | Greifwerkzeug |
Country Status (5)
Country | Link |
---|---|
US (1) | US7344175B2 (de) |
EP (1) | EP1574473B1 (de) |
AT (1) | ATE395296T1 (de) |
DE (2) | DE202004003910U1 (de) |
ES (1) | ES2304577T3 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006059894A1 (de) * | 2006-12-19 | 2008-06-26 | Terex Gmbh | Verschleißelement sowie damit ausgerüstetes Bauteil |
CN102167233B (zh) * | 2011-03-21 | 2013-12-18 | 何嘉诚 | 一种抓具的液压旋转装置 |
US9138829B2 (en) | 2013-09-03 | 2015-09-22 | Robert David Reid | Pipe welding fixture |
US20160153178A1 (en) * | 2016-02-04 | 2016-06-02 | Caterpillar Inc. | Ground engaging tool with replaceable wear resistant cover |
US10150651B2 (en) | 2017-01-18 | 2018-12-11 | Cranemasters, Inc. | Tank car lifting apparatus |
USD967592S1 (en) * | 2020-09-14 | 2022-10-18 | Cranemasters, Inc. | Lifting arm |
USD968745S1 (en) * | 2020-09-14 | 2022-11-01 | Cranemasters, Inc. | Lifting arm |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1756642C3 (de) * | 1968-06-20 | 1973-09-20 | Demag Ag, 4100 Duisburg | Greifer in Verbundkonstruktion |
DE8815474U1 (de) * | 1988-12-13 | 1989-05-03 | Liebherr-Hydraulikbagger Gmbh, 7951 Kirchdorf, De | |
DE3841940C1 (en) * | 1988-12-13 | 1990-05-23 | Liebherr-Hydraulikbagger Gmbh, 7951 Kirchdorf, De | Crescent-shaped basic body of a blade of a multi-bladed grab |
US4907356A (en) * | 1989-01-23 | 1990-03-13 | Labounty Kenneth R | Slipper bucket for grapple |
DE9102928U1 (de) * | 1990-11-30 | 1991-05-29 | Boehler Ladetechnik Vertriebs- U. Entwicklungsgesellschaft M.B.H., Kapfenberg, At | |
US6000108A (en) * | 1999-01-22 | 1999-12-14 | Roan; Jing-Wen | Towing hook structure |
CA2358339C (en) * | 2001-10-05 | 2010-06-15 | Peninsula Alloy Inc. | Wear plate assembly |
DE10350540A1 (de) * | 2003-10-29 | 2005-06-09 | Liebherr-Hydraulikbagger Gmbh | Grab- bzw.Greifwerkzeug |
-
2004
- 2004-03-12 DE DE202004003910U patent/DE202004003910U1/de not_active Expired - Lifetime
- 2004-12-21 ES ES04030355T patent/ES2304577T3/es active Active
- 2004-12-21 EP EP04030355A patent/EP1574473B1/de not_active Not-in-force
- 2004-12-21 AT AT04030355T patent/ATE395296T1/de active
- 2004-12-21 DE DE502004007128T patent/DE502004007128D1/de active Active
-
2005
- 2005-03-11 US US11/077,848 patent/US7344175B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE202004003910U1 (de) | 2005-07-21 |
ES2304577T3 (es) | 2008-10-16 |
EP1574473A1 (de) | 2005-09-14 |
DE502004007128D1 (de) | 2008-06-26 |
US20050200146A1 (en) | 2005-09-15 |
EP1574473B1 (de) | 2008-05-14 |
US7344175B2 (en) | 2008-03-18 |
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