DE502005002314D1 - Sandwich-Räumleiste mit Hartmetallkern - Google Patents

Sandwich-Räumleiste mit Hartmetallkern

Info

Publication number
DE502005002314D1
DE502005002314D1 DE502005002314T DE502005002314T DE502005002314D1 DE 502005002314 D1 DE502005002314 D1 DE 502005002314D1 DE 502005002314 T DE502005002314 T DE 502005002314T DE 502005002314 T DE502005002314 T DE 502005002314T DE 502005002314 D1 DE502005002314 D1 DE 502005002314D1
Authority
DE
Germany
Prior art keywords
tungsten carbide
sandwich scraper
sandwich
carbide core
hard material
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.)
Expired - Fee Related
Application number
DE502005002314T
Other languages
English (en)
Inventor
Roland Kueper
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gummi Kueper GmbH and Co KG
Original Assignee
Gummi Kueper GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gummi Kueper GmbH and Co KG filed Critical Gummi Kueper GmbH and Co KG
Publication of DE502005002314D1 publication Critical patent/DE502005002314D1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
    • E01H5/06—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades
    • E01H5/061—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades by scraper blades
DE502005002314T 2004-06-17 2005-05-25 Sandwich-Räumleiste mit Hartmetallkern Expired - Fee Related DE502005002314D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004029165A DE102004029165A1 (de) 2004-06-17 2004-06-17 Sandwich-Räumleiste mit Hartmetallkern
PCT/EP2005/005630 WO2005124031A1 (de) 2004-06-17 2005-05-25 Sandwich-räumleiste mit hartmetallkern

Publications (1)

Publication Number Publication Date
DE502005002314D1 true DE502005002314D1 (de) 2008-01-31

Family

ID=34970582

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004029165A Withdrawn DE102004029165A1 (de) 2004-06-17 2004-06-17 Sandwich-Räumleiste mit Hartmetallkern
DE502005002314T Expired - Fee Related DE502005002314D1 (de) 2004-06-17 2005-05-25 Sandwich-Räumleiste mit Hartmetallkern

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102004029165A Withdrawn DE102004029165A1 (de) 2004-06-17 2004-06-17 Sandwich-Räumleiste mit Hartmetallkern

Country Status (9)

Country Link
US (1) US7765726B2 (de)
EP (1) EP1776506B1 (de)
AT (1) ATE381641T1 (de)
CA (1) CA2570517C (de)
DE (2) DE102004029165A1 (de)
ES (1) ES2301019T3 (de)
NO (1) NO338286B1 (de)
PL (1) PL1776506T3 (de)
WO (1) WO2005124031A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005026519A1 (de) * 2005-06-08 2006-12-14 Gummi Küper GmbH & Co KG Räumleiste für den Räumschild eines Schneepfluges
DE102005040705B4 (de) * 2005-08-27 2021-06-10 Gummi Küper GmbH & Co KG Räumleiste für den Räumschild eines Schneepfluges
DE102006021910A1 (de) 2006-05-11 2007-11-15 Gummi Küper GmbH & Co KG Gewellte Räumleiste
US7698839B1 (en) * 2006-09-18 2010-04-20 Maxi-Lift, Inc. Material conveyor system container
US7631441B2 (en) * 2008-03-10 2009-12-15 Valley Blades Limited Wearing edge attachment system
DE102009051751A1 (de) * 2009-11-03 2011-05-05 Küper GmbH & Co.KG Räumleiste für den Räumschild eines Schneepfluges
IT1397670B1 (it) * 2010-01-22 2013-01-18 Giletta Spa Lama perfezionata per spalare la neve.
KR101330978B1 (ko) * 2011-10-27 2013-11-18 배한준 제설삽 장치
US9290898B2 (en) 2012-02-20 2016-03-22 Ironhawk Industrial Distribution LLC Plow blade damping device and method
US8984778B2 (en) 2013-03-15 2015-03-24 Ironhawk Industrial Distribution LLC Plow blade and method
CN103343521A (zh) * 2013-07-22 2013-10-09 南通普乐工具有限公司 新型扫雪机
US20160032568A1 (en) * 2014-07-29 2016-02-04 Caterpillar Inc. Implement Wear Member
US9562342B2 (en) * 2014-09-05 2017-02-07 Winter Equipment Company Serrated plow blade
US10889948B2 (en) * 2014-09-05 2021-01-12 Winter Equipment Company Plow blade
USD824962S1 (en) 2015-09-08 2018-08-07 Winter Equipment Company Plow blade
DE102015120823A1 (de) 2015-12-01 2017-06-01 Küper Gmbh & Co. Kg Sandwich-Räumleiste
DE102016114457A1 (de) 2016-08-04 2018-02-08 Küper Gmbh & Co. Kg Räumleiste für den Einsatz bei hohen Geschwindigkeiten und langen Räumstrecken
DE102016119769B3 (de) 2016-10-18 2018-03-01 Küper Gmbh & Co. Kg Räumleiste für den Räumschild eines Schneeplugs
US10851507B2 (en) 2017-12-11 2020-12-01 Pro-Tech Manufacturing And Distribution, Inc. Material pusher with floating coupler
US11401685B2 (en) 2018-04-13 2022-08-02 Caterpillar Inc. Serrated blade assembly using differently configured components
DE102018125674A1 (de) * 2018-10-16 2020-04-16 Küper Gmbh & Co. Kg Räumleiste für den Räumschild eines Schneepflugs
DE102019217217A1 (de) * 2019-11-07 2021-05-12 Zf Friedrichshafen Ag Bewertung von Geräuschen eines Räumschilds

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2549088A (en) * 1946-09-07 1951-04-17 Harnischfeger Corp Replaceable tooth for rotary earth cutting means
US3529677A (en) * 1968-05-15 1970-09-22 Kennametal Inc Grader blade
US3934654A (en) * 1974-09-06 1976-01-27 Kennametal Inc. Earthworking blade device
US4086966A (en) * 1976-12-20 1978-05-02 Caterpillar Tractor Co. Composite ground engaging tool
US4347677A (en) * 1979-02-05 1982-09-07 Gummi Kuper Gmbh & Co. Kg Snow removal bar for the snow removal plate of a snow plow
DE3347784A1 (de) * 1983-03-31 1985-05-15 Bernhard Dipl.-Ing. 1000 Berlin Leuschner Befestigungsvorrichtung fuer eine raeumleiste an dem raeumschild eines schneepflugs
DE3404030C1 (de) * 1984-02-06 1985-07-04 Gummi-Küper GmbH & Co KG, 4630 Bochum Räumleiste für den Räumschild eines Schneepfluges
DE8516577U1 (de) * 1985-06-07 1985-08-01 Schotenröhr, Rudolf, 5860 Iserlohn Räumleiste für Schneepflüge od. dgl.
US4715450A (en) * 1987-02-20 1987-12-29 Kennametal Inc. Grader blade with casting/insert assembly on leading edge
DE8707182U1 (de) * 1987-05-19 1987-08-06 Gummi-Kueper Gmbh & Co Kg, 4630 Bochum, De
FI679U1 (fi) * 1993-01-22 1993-04-23 Pertti Vauhkonen Bett foer en plog
CA2173213C (en) * 1994-08-02 2005-05-17 Masaharu Amano Wear-resistant overlay forming method and wear-resistant composite members
USH1642H (en) * 1995-03-20 1997-04-01 The United States Of America As Represented By The Secretary Of The Navy Wear and impact tolerant plow blade
WO1997044994A1 (en) * 1996-05-24 1997-12-04 Kennametal Inc. Plow blade
US6202327B1 (en) * 1999-05-05 2001-03-20 Eimco Llc Ice scraper having non-rotary tools with shielded cutting inserts
US6594923B1 (en) * 1999-11-29 2003-07-22 The Louis Berkman Company Snowplow mount
US6571493B2 (en) * 1999-12-27 2003-06-03 Komatsu Ltd. Cutting edge
US6854527B2 (en) * 2002-04-08 2005-02-15 Kennametal Inc. Fracture resistant carbide snowplow and grader blades

Also Published As

Publication number Publication date
US20070193755A1 (en) 2007-08-23
EP1776506A1 (de) 2007-04-25
NO20070261L (no) 2007-03-09
PL1776506T3 (pl) 2008-06-30
ATE381641T1 (de) 2008-01-15
WO2005124031A1 (de) 2005-12-29
NO338286B1 (no) 2016-08-08
EP1776506B1 (de) 2007-12-19
ES2301019T3 (es) 2008-06-16
CA2570517A1 (en) 2005-12-29
DE102004029165A1 (de) 2005-12-29
US7765726B2 (en) 2010-08-03
CA2570517C (en) 2013-07-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee