CN1637231A - 用于刨煤机或采煤机刨刀的刀架和刨煤机刨刀 - Google Patents
用于刨煤机或采煤机刨刀的刀架和刨煤机刨刀 Download PDFInfo
- Publication number
- CN1637231A CN1637231A CNA2004100950405A CN200410095040A CN1637231A CN 1637231 A CN1637231 A CN 1637231A CN A2004100950405 A CNA2004100950405 A CN A2004100950405A CN 200410095040 A CN200410095040 A CN 200410095040A CN 1637231 A CN1637231 A CN 1637231A
- Authority
- CN
- China
- Prior art keywords
- knife rest
- abutment wall
- side bearing
- wall
- planing tool
- 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.)
- Granted
Links
- 239000003245 coal Substances 0.000 title claims abstract description 50
- 238000009826 distribution Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/18—Mining picks; Holders therefor
- E21C35/19—Means for fixing picks or holders
- E21C35/193—Means for fixing picks or holders using bolts as main fixing elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T279/00—Chucks or sockets
- Y10T279/17—Socket type
- Y10T279/17042—Lost motion
- Y10T279/17051—Swinging external yoke or detent
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Knives (AREA)
- Component Parts Of Construction Machinery (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
- Road Repair (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20320161.2 | 2003-12-29 | ||
DE20320161U DE20320161U1 (de) | 2003-12-29 | 2003-12-29 | Meißelhalter für einen Hobelmeißel eines Kohlen- oder Gewinnungshobels und Hobelmeißel |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1637231A true CN1637231A (zh) | 2005-07-13 |
CN100564799C CN100564799C (zh) | 2009-12-02 |
Family
ID=31984922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100950405A Active CN100564799C (zh) | 2003-12-29 | 2004-11-24 | 用于刨煤机或采煤机刨刀的刀架和刨煤机刨刀 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7073870B2 (zh) |
CN (1) | CN100564799C (zh) |
DE (1) | DE20320161U1 (zh) |
PL (1) | PL206240B1 (zh) |
RU (1) | RU2334103C2 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1904312B (zh) * | 2005-07-29 | 2011-02-09 | Dbt有限公司 | 用于采煤的方法和刨煤设备 |
CN102979522A (zh) * | 2012-12-13 | 2013-03-20 | 三一重型装备有限公司 | 一种刨刀及刨煤机 |
CN103277097A (zh) * | 2013-05-17 | 2013-09-04 | 中煤张家口煤矿机械有限责任公司 | 刨煤机快速拆装回转刀座结构 |
CN105386762A (zh) * | 2014-09-01 | 2016-03-09 | 维特根有限公司 | 防磨罩 |
CN105422007A (zh) * | 2014-09-11 | 2016-03-23 | 钴碳化钨硬质合金公司 | 切削工具安装组件 |
CN105452603A (zh) * | 2013-06-18 | 2016-03-30 | 埃斯科公司 | 矿物开采尖头、尖头保持器和组合 |
CN106414897A (zh) * | 2014-06-03 | 2017-02-15 | 卡特彼勒环球矿业欧洲有限公司 | 刨机钻头组件 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20320163U1 (de) * | 2003-12-29 | 2004-03-04 | Dbt Gmbh | Meißelhalter für einen Hobelmeißel |
CA2759353C (en) | 2010-11-30 | 2019-06-11 | Harnischfeger Technologies, Inc. | Pick holder |
CN102400687A (zh) * | 2011-11-22 | 2012-04-04 | 无锡速力特机械科技有限公司 | 一种采煤机滚筒专用的楔型截齿结构 |
CN102425414A (zh) * | 2011-11-22 | 2012-04-25 | 无锡速力特机械科技有限公司 | 采煤机滚筒专用的开槽截齿结构 |
WO2017210639A1 (en) * | 2016-06-03 | 2017-12-07 | Joy Mm Delaware, Inc. | Pick with limited tapered engagement |
CN106677784A (zh) * | 2017-03-03 | 2017-05-17 | 胡沿东 | 一种采矿机械设备用辊子 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3638135A1 (de) * | 1986-11-08 | 1988-05-11 | Gewerk Eisenhuette Westfalia | Bodenmeissel fuer bergbau-gewinnungshobel |
DE3900140C1 (zh) * | 1989-01-04 | 1990-08-16 | Halbach & Braun Industrieanlagen, 5600 Wuppertal, De | |
DE4300534C2 (de) * | 1993-01-12 | 2001-10-04 | Dbt Gmbh | Gewinnungshobel für die untertägige Gewinnung |
DE4328863C2 (de) * | 1993-08-27 | 2001-09-27 | Dbt Gmbh | Abbaueinrichtung für den Untertagebergbau |
DE29901985U1 (de) * | 1999-02-05 | 1999-04-08 | DBT Deutsche Bergbau-Technik GmbH, 44534 Lünen | Meißelhalter für einen Hobelmeißel |
-
2003
- 2003-12-29 DE DE20320161U patent/DE20320161U1/de not_active Expired - Lifetime
-
2004
- 2004-11-24 CN CNB2004100950405A patent/CN100564799C/zh active Active
- 2004-11-30 US US11/000,024 patent/US7073870B2/en active Active
- 2004-12-20 PL PL371844A patent/PL206240B1/pl unknown
- 2004-12-28 RU RU2004138731/03A patent/RU2334103C2/ru active
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1904312B (zh) * | 2005-07-29 | 2011-02-09 | Dbt有限公司 | 用于采煤的方法和刨煤设备 |
CN102979522A (zh) * | 2012-12-13 | 2013-03-20 | 三一重型装备有限公司 | 一种刨刀及刨煤机 |
CN102979522B (zh) * | 2012-12-13 | 2015-01-14 | 三一重型装备有限公司 | 一种刨刀及刨煤机 |
CN103277097A (zh) * | 2013-05-17 | 2013-09-04 | 中煤张家口煤矿机械有限责任公司 | 刨煤机快速拆装回转刀座结构 |
CN103277097B (zh) * | 2013-05-17 | 2015-04-15 | 中煤张家口煤矿机械有限责任公司 | 刨煤机快速拆装回转刀座结构 |
CN105452603A (zh) * | 2013-06-18 | 2016-03-30 | 埃斯科公司 | 矿物开采尖头、尖头保持器和组合 |
CN106414897A (zh) * | 2014-06-03 | 2017-02-15 | 卡特彼勒环球矿业欧洲有限公司 | 刨机钻头组件 |
CN106414897B (zh) * | 2014-06-03 | 2019-07-05 | 卡特彼勒环球矿业欧洲有限公司 | 刨机钻头组件 |
US9782889B2 (en) | 2014-09-01 | 2017-10-10 | Wirtgen Gmbh | Wear protection cap |
CN105386762B (zh) * | 2014-09-01 | 2019-04-12 | 维特根有限公司 | 防磨罩 |
CN105386762A (zh) * | 2014-09-01 | 2016-03-09 | 维特根有限公司 | 防磨罩 |
CN110145304A (zh) * | 2014-09-01 | 2019-08-20 | 维特根有限公司 | 防磨罩 |
CN105422007A (zh) * | 2014-09-11 | 2016-03-23 | 钴碳化钨硬质合金公司 | 切削工具安装组件 |
Also Published As
Publication number | Publication date |
---|---|
US7073870B2 (en) | 2006-07-11 |
RU2334103C2 (ru) | 2008-09-20 |
PL371844A1 (en) | 2005-07-11 |
RU2004138731A (ru) | 2006-06-10 |
PL206240B1 (pl) | 2010-07-30 |
DE20320161U1 (de) | 2004-03-04 |
US20050140099A1 (en) | 2005-06-30 |
CN100564799C (zh) | 2009-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: CORPORACION NAC DEL COBRE DE C. Free format text: FORMER NAME: DBT AG Owner name: CATERPILLAR GLOBAL MINING EUROPE GMBH Free format text: FORMER NAME: BUCYRUS EUROP GMBH Owner name: BUCYRUS EUROP GMBH Free format text: FORMER NAME: CORPORACION NAC DEL COBRE DE C. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Germany Patentee after: Bucyrus Europe GmbH Address before: Germany Patentee before: BUCYRUS DBT EUROPE GmbH Address after: Germany Patentee after: BUCYRUS DBT EUROPE GmbH Address before: Germany Patentee before: DBT GmbH Address after: Germany Patentee after: BUCYRUS EUROPE GmbH Address before: Germany Patentee before: Bucyrus Europe GmbH |
|
TR01 | Transfer of patent right |
Effective date of registration: 20221207 Address after: Illinois, America Patentee after: Caterpillar Inc. Address before: Germany Patentee before: BUCYRUS EUROPE GmbH |
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TR01 | Transfer of patent right |