DK2855785T3 - Læbe til graveskovl - Google Patents
Læbe til graveskovl Download PDFInfo
- Publication number
- DK2855785T3 DK2855785T3 DK13796346.8T DK13796346T DK2855785T3 DK 2855785 T3 DK2855785 T3 DK 2855785T3 DK 13796346 T DK13796346 T DK 13796346T DK 2855785 T3 DK2855785 T3 DK 2855785T3
- Authority
- DK
- Denmark
- Prior art keywords
- lip
- bucket
- recesses
- ribs
- side walls
- Prior art date
Links
- 210000001331 nose Anatomy 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 14
- 238000005266 casting Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 12
- 238000005452 bending Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 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
- E02F3/36—Component parts
- E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
-
- 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
- E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
- E02F3/58—Component parts
- E02F3/60—Buckets, scrapers, or other digging elements
-
- 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
-
- 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)
- Component Parts Of Construction Machinery (AREA)
- Shovels (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Earth Drilling (AREA)
- Body Structure For Vehicles (AREA)
Claims (10)
1. Læbe (10) til en graveskovl (8) omfattende mindst én støbedel med en længde til at strække sig mellem modstående sidevægge (12) af skovlen (8), hvor læben (10) inkluderer en forreste stang (32) og en bageste stang (34) som strækker sig langs længden af læben (10) for at tilvejebringe modstand til tung belastning under brug, hvor hver af de forreste og bageste stænger (32, 34) er generelt kontinuerlige og uden pludselige ændringer langs deres længder, en øverste plade kobler de forreste og bageste stænger (32, 34) sammen og definerer en øverste flade (46) over hvilken jordmateriale passeres til skovlen (8), og en flerhed af ribber (35) som strækker sig mellem de forreste og bageste stænger (32, 34), hvor de forreste og bageste stænger (32, 34) er tykkere end den øverste plade for at definere recesser (36) langs ribberne (35), under den øverste plade (46) og mellem de forreste og bageste stænger (32, 34) og hver af recesserne (36) åbner i en retning væk fra den øverste plade.
2. Læben ifølge krav 1, kendetegnet ved, at næser (26) er inkluderet, som strækker sig fremad af den forreste stang (32) til montering af jordindgribende værktøjer med hver ribbe (35) på generel linje med en af næserne (26).
3. Læben ifølge krav 1 eller 2, kendetegnet ved, at tykkelsen af læben (10) ved recessen (36) er mindre end 25 % af tykkelsen af læben (10) ved den forreste stang (32) på dens tykkeste punkt.
4. Læben ifølge krav 1 eller 2, kendetegnet ved, at tykkelsen af læben (10) ved recessen (36) er mindre end 50 % af tykkelsen af den bageste stang (34) på dens tykkeste punkt.
5. Læben ifølge et hvilket som helst af de foregående krav, kendetegnet ved, at den forreste stang (32) har en central del (52) mellem to ender, og den forreste stang (52) er krum med den centrale del (52) fremragende længere frem end enderne.
6. Læben ifølge et hvilket som helst af de foregående krav, kendetegnet ved, at en flerhed af støbedele er svejset sammen for at danne læben (10).
7. Læben ifølge et hvilket som helst af de foregående krav, kendetegnet ved en monteringsdel (25) til montering af jordindgribende værktøjer og en bærende del bag monteringsdelen (25), hvor den bærende del inkluderer recesserne (36) der kollektivt er mindst omkring 15 procent af den totale volumen af læben (10), som inkluderer den totale kollektive volumen af recesserne (36).
8. Graveskovl omfattende et legeme (8), som definerer et hulrum til modtagelse af jordmaterialer under en graveproces, og en læbe (10) ifølge et hvilket som helst af de foregående krav, kendetegnet ved, at læben er svejset til legemet (8).
9. Graveskovlen ifølge krav 8, kendetegnet ved, at legemet (8) inkluderer modstående sidevægge (12) og en eller flere basisvægge, som forbinder med sidevæggene (12) for at definere hulrummet, og læben (10) er svejset til en nævnt basisvæg og begge af sidevæggene (12) for at definere en forreste gravekant.
10. Graveskovl ifølge et hvilket som helst af kravene 8 til 9, kendetegnet ved, at læben (10) er defineret af en enkelt støbedel med en længde, som strækker sig over hulrummet og mellem modstående sidevægge (12) af skovlen (8).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261654501P | 2012-06-01 | 2012-06-01 | |
| PCT/US2013/043428 WO2013181435A1 (en) | 2012-06-01 | 2013-05-30 | Lip for excavating bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK2855785T3 true DK2855785T3 (da) | 2019-01-07 |
Family
ID=49668521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK13796346.8T DK2855785T3 (da) | 2012-06-01 | 2013-05-30 | Læbe til graveskovl |
Country Status (23)
| Country | Link |
|---|---|
| US (3) | US9963853B2 (da) |
| EP (2) | EP3461956B1 (da) |
| JP (1) | JP6333808B2 (da) |
| KR (1) | KR102059872B1 (da) |
| CN (1) | CN104487636B (da) |
| AR (2) | AR091258A1 (da) |
| AU (2) | AU2013267345B2 (da) |
| CA (1) | CA2874119C (da) |
| CY (1) | CY1120955T1 (da) |
| DK (1) | DK2855785T3 (da) |
| EA (2) | EA031794B1 (da) |
| ES (1) | ES2701999T3 (da) |
| HR (1) | HRP20181959T1 (da) |
| HU (1) | HUE041233T2 (da) |
| IN (1) | IN2014DN10028A (da) |
| LT (1) | LT2855785T (da) |
| PL (1) | PL2855785T3 (da) |
| PT (1) | PT2855785T (da) |
| RS (1) | RS58247B1 (da) |
| SI (1) | SI2855785T1 (da) |
| TR (1) | TR201818765T4 (da) |
| WO (1) | WO2013181435A1 (da) |
| ZA (1) | ZA202102050B (da) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5318993B1 (ja) * | 2012-05-29 | 2013-10-16 | 株式会社小松製作所 | 建設機械の掘削バケット |
| US9970181B2 (en) | 2015-04-17 | 2018-05-15 | Caterpillar Inc. | Lip for machine bucket |
| US9957696B2 (en) | 2015-04-17 | 2018-05-01 | Caterpillar Inc. | Tool retention system |
| USD769946S1 (en) | 2015-04-17 | 2016-10-25 | Caterpillar Inc. | Lip for ground engaging machine implement |
| USD767647S1 (en) | 2015-04-17 | 2016-09-27 | Caterpillar Inc. | Lip shroud for ground engaging machine implement |
| USD766994S1 (en) | 2015-04-17 | 2016-09-20 | Caterpillar Inc. | Wing shroud for ground engaging machine implement |
| US9951500B2 (en) | 2015-04-17 | 2018-04-24 | Caterpillar Inc. | Tool retention system |
| CN105275045A (zh) * | 2015-11-11 | 2016-01-27 | 太原重工股份有限公司 | 铲斗及其斗唇 |
| USD797162S1 (en) | 2016-07-21 | 2017-09-12 | Caterpillar Inc. | Lip for ground engaging machine implement and/or digital representation thereof |
| USD797163S1 (en) | 2016-07-21 | 2017-09-12 | Caterpillar Inc. | Lip shroud for ground engaging machine implement and/or digital representation thereof |
| US10480162B2 (en) * | 2016-12-15 | 2019-11-19 | Caterpillar Inc. | Implement ground engaging tip assembly having tip with tapered retention channel |
| US10544562B2 (en) * | 2017-04-21 | 2020-01-28 | Caterpillar Inc. | Dragline bucket |
| USD842345S1 (en) | 2017-07-21 | 2019-03-05 | Caterpillar Inc. | Lip shroud for a ground engaging machine implement |
| MX2020000932A (es) | 2017-07-27 | 2020-07-22 | Metalogenia Research & Tech Sl | Labio de pala para maquinas de movimiento de tierras. |
| US10737297B2 (en) * | 2017-08-21 | 2020-08-11 | Cnh Industrial America Llc | Stone sieve apparatus |
| USD832309S1 (en) | 2017-08-30 | 2018-10-30 | Caterpillar Inc. | Lip shroud for a ground engaging machine implement |
| USD842346S1 (en) | 2017-10-11 | 2019-03-05 | Caterpillar Inc. | Shroud for a ground engaging machine implement |
| USD842347S1 (en) | 2017-10-11 | 2019-03-05 | Caterpillar Inc. | Shroud for a ground engaging machine implement |
| USD882644S1 (en) | 2018-10-03 | 2020-04-28 | Caterpillar Inc. | Bucket shroud |
| USD873306S1 (en) | 2018-10-03 | 2020-01-21 | Caterpillar Inc. | Bucket shroud |
| USD882645S1 (en) | 2018-10-03 | 2020-04-28 | Caterpillar Inc. | Bucket shroud |
| USD882646S1 (en) | 2018-11-09 | 2020-04-28 | Caterpillar Inc. | Bucket shroud |
| AU2020244846A1 (en) * | 2019-03-27 | 2021-10-21 | Esco Group Llc | Lip for excavating bucket |
| US11492784B2 (en) | 2019-04-15 | 2022-11-08 | Hensley Industries, Inc. | Position-biased locking pin assembly for a ground engaging wear member |
| USD928849S1 (en) * | 2019-10-04 | 2021-08-24 | Caterpillar Inc. | Bucket shroud |
| USD927561S1 (en) | 2019-10-04 | 2021-08-10 | Caterpillar Inc. | Bucket shroud |
| USD928848S1 (en) * | 2019-10-04 | 2021-08-24 | Caterpillar Inc. | Bucket shroud |
| US11634892B2 (en) | 2019-11-27 | 2023-04-25 | Hensley Industries, Inc. | Excavating tooth assembly with releasable lock pin assembly |
| USD959505S1 (en) | 2021-03-25 | 2022-08-02 | Caterpillar Inc. | Bucket shroud |
| US12054921B2 (en) | 2021-06-03 | 2024-08-06 | Caterpillar Inc. | Corner guard for a work implement assembly |
| USD978923S1 (en) | 2021-06-03 | 2023-02-21 | Caterpillar Inc. | Bucket shroud |
Family Cites Families (52)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1208054A (en) | 1915-12-10 | 1916-12-12 | American Manganese Steel Co | Dipper-front. |
| US1453813A (en) * | 1920-10-29 | 1923-05-01 | American Manganese Steel Co | Dipper front |
| US1582577A (en) | 1925-08-24 | 1926-04-27 | Pettibone Mulliken Company | Dipper bucket |
| US1642189A (en) | 1925-09-02 | 1927-09-13 | William M Bager | Dipper for excavating machinery |
| US1921491A (en) | 1930-06-25 | 1933-08-08 | Lesher W Van Buskirk | Power shovel dipper |
| US1959847A (en) * | 1931-07-31 | 1934-05-22 | Lesher W Van Buskirk | Dipper construction and the like |
| US1920703A (en) * | 1931-08-28 | 1933-08-01 | Pettibone Mulliken Company | Dipper front |
| US1908883A (en) | 1932-06-20 | 1933-05-16 | Pettibone Mulliken Company | Dipper |
| US1914104A (en) * | 1932-08-25 | 1933-06-13 | Pettibone Mulliken Company | Dipper construction |
| US2091974A (en) | 1936-03-16 | 1937-09-07 | Bucyrus Erie Co | Excavating dipper |
| US2427897A (en) * | 1945-08-27 | 1947-09-23 | Harnischfeger Corp | Excavator dipper construction |
| US2874491A (en) * | 1953-12-31 | 1959-02-24 | Electric Steel Foundry Co | Bucket tooth assembly |
| US2926800A (en) * | 1957-09-16 | 1960-03-01 | Electric Steel Foundry Co | All-cast dipper |
| US3107445A (en) | 1961-09-25 | 1963-10-22 | American Brake Shoe Co | Power shovel dipper |
| US3307277A (en) * | 1963-11-04 | 1967-03-07 | Kondracki Joseph | Bucket attachment |
| US3851413A (en) | 1971-08-23 | 1974-12-03 | Caterpillar Tractor Co | Quick change cutting edge |
| US4129952A (en) * | 1977-10-27 | 1978-12-19 | Caterpillar Tractor Co. | Wear strips for earthmoving buckets |
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| SE445125B (sv) | 1981-03-26 | 1986-06-02 | Bofors Ab | Slitdelssystem for jordbearbetningsmaskiner |
| US4407081A (en) | 1981-12-07 | 1983-10-04 | J. I. Case Company | Bucket tooth attachment means |
| US4570365A (en) | 1983-11-23 | 1986-02-18 | Bierwith Robert S | Digging tooth and bucket lip construction |
| DE3611493A1 (de) | 1986-04-05 | 1987-10-15 | Orenstein & Koppel Ag | Grabschaufel fuer bagger |
| US5016365A (en) * | 1989-06-06 | 1991-05-21 | Gh Hensley Industries, Inc. | Wear parts for excavation apparatus |
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| US5526592A (en) | 1994-07-22 | 1996-06-18 | Bierwith; Robert S. | Tooth assembly for excavation bucket |
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| US5852888A (en) | 1996-11-08 | 1998-12-29 | Caterpillar Inc. | Apparatus for protecting a base of a bucket of an earth working machine |
| JPH10338944A (ja) * | 1997-06-06 | 1998-12-22 | Komatsu Ltd | バケット |
| US6151812A (en) | 1997-10-30 | 2000-11-28 | Bierwith; Robert S. | Bucket assembly with an improved lip |
| US5901480A (en) | 1997-12-18 | 1999-05-11 | G.H. Hensley Industries, Inc. | Reinforced loader bucket structure |
| USD478599S1 (en) | 2000-08-31 | 2003-08-19 | Caterpillar Sarl | Lip for an excavation bucket |
| US6990760B1 (en) | 2000-09-14 | 2006-01-31 | Caterpillar Sarl | Lip for an excavation bucket |
| US6240663B1 (en) | 2000-09-18 | 2001-06-05 | G. H. Hensley Industries, Incorporated | Streamlined resilient connection system for attaching a wear member to an excavating lip structure |
| US6751897B2 (en) | 2000-11-27 | 2004-06-22 | Robert S. Bierwith | Lip assembly |
| US6668472B2 (en) | 2001-07-16 | 2003-12-30 | Robert Bierwith | Wedge-locking system and excavation bucket assembly with wedge-locking system |
| AUPR803401A0 (en) | 2001-10-02 | 2001-10-25 | Meyers, Thomas Anthony | Excavator teeth |
| AUPR803301A0 (en) | 2001-10-02 | 2001-10-25 | Meyers, Thomas Anthony | Excavator bucket |
| US7266914B2 (en) | 2001-10-09 | 2007-09-11 | Peninsula Alloy Inc. | Wear plate assembly |
| US6986216B2 (en) | 2003-04-30 | 2006-01-17 | Esco Corporation | Wear assembly for the digging edge of an excavator |
| US7080470B2 (en) * | 2003-04-30 | 2006-07-25 | Esco Corporation | Wear assembly for excavator digging edge |
| CA2501697C (en) * | 2004-04-23 | 2012-07-31 | Robert S. Bierwith | Lip assembly including side portions with projections |
| USD537846S1 (en) | 2005-12-20 | 2007-03-06 | Caterpillar Inc. | Bucket cutting edge |
| PL2889434T3 (pl) * | 2007-05-10 | 2019-07-31 | Esco Group Llc | Człon podlegający zużyciu i zespół podlegający zużyciu do sprzętu wydobywczego |
| AU2007240241B1 (en) * | 2007-12-12 | 2008-09-18 | Swift Assets Pty Ltd | An Excavator Bucket |
| US20100005689A1 (en) | 2008-07-10 | 2010-01-14 | Cqms Pty Ltd | Heavy duty excavator bucket |
| WO2010049546A1 (es) | 2008-10-29 | 2010-05-06 | Metalogenia, S.A. | Sistema de protección del cazo de una máquina de movimiento de tierras o similar y componentes |
| AU332139S (en) | 2009-12-11 | 2010-08-09 | Cqms Pty Ltd | An excavator lip |
| AP3321A (en) * | 2009-12-24 | 2015-06-30 | Cqms Pty Ltd | A wear assembly for an excavator bucket |
| JP2012002011A (ja) * | 2010-06-18 | 2012-01-05 | Chubu Electric Power Co Inc | ショベルバケット |
| US9840828B2 (en) * | 2011-05-24 | 2017-12-12 | Robert S. Bierwith | Container lip for excavating equipment providing improved material flow over lip |
-
2013
- 2013-05-30 EP EP18196295.2A patent/EP3461956B1/en active Active
- 2013-05-30 EP EP13796346.8A patent/EP2855785B1/en active Active
- 2013-05-30 TR TR2018/18765T patent/TR201818765T4/tr unknown
- 2013-05-30 LT LTEP13796346.8T patent/LT2855785T/lt unknown
- 2013-05-30 HU HUE13796346A patent/HUE041233T2/hu unknown
- 2013-05-30 RS RS20181466A patent/RS58247B1/sr unknown
- 2013-05-30 EA EA201401329A patent/EA031794B1/ru unknown
- 2013-05-30 KR KR1020147035394A patent/KR102059872B1/ko active IP Right Grant
- 2013-05-30 CN CN201380036260.8A patent/CN104487636B/zh active Active
- 2013-05-30 PL PL13796346T patent/PL2855785T3/pl unknown
- 2013-05-30 IN IN10028DEN2014 patent/IN2014DN10028A/en unknown
- 2013-05-30 JP JP2015515199A patent/JP6333808B2/ja active Active
- 2013-05-30 SI SI201331269T patent/SI2855785T1/sl unknown
- 2013-05-30 PT PT13796346T patent/PT2855785T/pt unknown
- 2013-05-30 CA CA2874119A patent/CA2874119C/en active Active
- 2013-05-30 AU AU2013267345A patent/AU2013267345B2/en active Active
- 2013-05-30 US US13/906,085 patent/US9963853B2/en active Active
- 2013-05-30 WO PCT/US2013/043428 patent/WO2013181435A1/en active Application Filing
- 2013-05-30 ES ES13796346T patent/ES2701999T3/es active Active
- 2013-05-30 EA EA201891156A patent/EA036908B1/ru unknown
- 2013-05-30 DK DK13796346.8T patent/DK2855785T3/da active
- 2013-06-03 AR ARP130101955 patent/AR091258A1/es active IP Right Grant
-
2017
- 2017-10-17 AU AU2017248454A patent/AU2017248454B2/en active Active
- 2017-12-07 US US15/834,557 patent/US10774499B2/en active Active
-
2018
- 2018-11-22 HR HRP20181959TT patent/HRP20181959T1/hr unknown
- 2018-12-03 CY CY181101282T patent/CY1120955T1/el unknown
-
2019
- 2019-10-24 AR ARP190103068A patent/AR116840A2/es active IP Right Grant
-
2020
- 2020-08-10 US US16/988,930 patent/US20200370271A1/en active Pending
-
2021
- 2021-03-26 ZA ZA2021/02050A patent/ZA202102050B/en unknown
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