KR850002799A - 공 구 - Google Patents

공 구 Download PDF

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Publication number
KR850002799A
KR850002799A KR1019840005361A KR840005361A KR850002799A KR 850002799 A KR850002799 A KR 850002799A KR 1019840005361 A KR1019840005361 A KR 1019840005361A KR 840005361 A KR840005361 A KR 840005361A KR 850002799 A KR850002799 A KR 850002799A
Authority
KR
South Korea
Prior art keywords
solder
tool
soldering
insert
slit
Prior art date
Application number
KR1019840005361A
Other languages
English (en)
Inventor
부허 안톤 (외 2)
Original Assignee
안톤 부허
시쿠 게셀샤프트 미트 베슈랭크터 하프퉁 메탈 운트 쿤스트스토프바렌파브리크
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 안톤 부허, 시쿠 게셀샤프트 미트 베슈랭크터 하프퉁 메탈 운트 쿤스트스토프바렌파브리크 filed Critical 안톤 부허
Publication of KR850002799A publication Critical patent/KR850002799A/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/56—Button-type inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • B23K31/025—Connecting cutting edges or the like to tools; Attaching reinforcements to workpieces, e.g. wear-resisting zones to tableware
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
    • 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
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • 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
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • E21C35/1831—Fixing methods or devices
    • 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
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • E21C35/1835—Chemical composition or specific material
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/45—Flexibly connected rigid members
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/45—Flexibly connected rigid members
    • Y10T403/459—Helical spring type coupling
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/47—Molded joint
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/47—Molded joint
    • Y10T403/473—Socket or open cup for bonding material
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/78—Tool of specific diverse material
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/81—Tool having crystalline cutting edge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Earth Drilling (AREA)
  • Dry Shavers And Clippers (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Gripping On Spindles (AREA)
  • Jigs For Machine Tools (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)

Abstract

내용 없음

Description

공 구
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 원형축끝의 부분단면이 포함된 측면도. 제2도는 제1도의 단면(Z)을 확대도시한 도면, 제3도는 원형 축끝의 제2실시예 중 단면(Z)을 도시한 도면.

Claims (12)

  1. 공작물, 석재등을 세공하는데 이용하는 적어도 하나 이상의 폐쇄된 경금속부재가 달려있고, 적어도 하나이상의 납땜용 슬릿내에 들어있는 땜납에 의하여 금속받침대와 견고하게 결합된 공구로서, 납땜용슬릿(41)내에 적어도 하나 이상의 예정된 이완부분이 형성되어 있는 것이 특징인 바의 공구.
  2. 청구범위 제1항에 있어서, 예정이완부분이 단류 또는 공통인 것이 특징인 바의 공구.
  3. 청구범위 제1항 또는 제2항에 있어서, 경금속부재(13,13')및 받침대(11,11')에 의하여 형성되는 납땜용 슬릿벽의 일부에 납땜시 땜납(14)과 결합되지 아니한 표면층(40)이 제공되어 있는 것이 특징인 바의 공구.
  4. 청구범위 제1항에 있어서, 납땜용슬릿(41)내에 땜납(14)과 같이 체적이 변동되고 탄력성이 있는 적어도 하나 이상의 삽입물(16;16';16";16a;16e)이 배열되어 있는 것이 특징인 바의 공구.
  5. 청구범위 제4항에 있어서, 삽입물(16")의 내부에 적어도 하나 이상의 단류 또는 공동(24)이 제공되는 것이 특징인 바의 공구.
  6. 청구범위 제4항 또는 제5항에 있어서, 케이스형 또는 단지형의 납땜용 슬릿(41)내에 링, 케이스 또는 양단이 폐쇄된 속이 빈 코일이 삽입물(16")로서 삽입되어 있는 것이 특징인 바의 공구.
  7. 청구범위 제4항에 있어서, 삽입물(16')이 다중층으로 형성되어, 2개의 층(22,23)사이에 예정파단면이 형성되어 있고, 층(22,23)이 땜납(14)과 경금속부재(13,13') 및 받침대(11,11')가 결합되어 있는 것보다 더 약하게 서로 결합되어 있는 것이 특징인 바의 공구.
  8. 청구범위 제4항에 있어서, 삽입물(16e)이 납땜할 수 없는 입자동으로 구성되어 있는 것이 특징인 바의 공구.
  9. 청구범위 제4항 내지 제7항중 한항에 있어서, 삽입물의 땜납(14)쪽으로 향한면의 일부만이 땜납과 결합되어 있는 것이 특징인 바의 공구.
  10. 청구범위 제4항 내지 제7항중 어느 한항에 있어서, 삽입물의 땜납쪽으로 향한면의 전부가 땜납(14)과 결합되어 있는 것이 특징인 바의 공구.
  11. 청구범위 제1항에 있어서, 경금속부재(13,13')와 받침대(11,11')에 의하여 형성된 납땜용 슬릿벽이 공동에 의하여 서로 분리되어 있는 납땜용 다리를 거쳐 서로 결합되어 있는 것이 특징인 바의 공구.
  12. 청구범위 제1항 내지 제11항중 어느 한항에 있어서, 땜납(14)이 특히 은 또는 구리를 기초로 한 경질땜납인 것이 특징인 바의 공구.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840005361A 1983-09-26 1984-08-31 공 구 KR850002799A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3334815.4-24 1983-09-26
DE3334815A DE3334815C1 (de) 1983-09-26 1983-09-26 Werkzeug

Publications (1)

Publication Number Publication Date
KR850002799A true KR850002799A (ko) 1985-05-20

Family

ID=6210112

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840005361A KR850002799A (ko) 1983-09-26 1984-08-31 공 구

Country Status (13)

Country Link
US (2) US4668118A (ko)
EP (1) EP0141195B1 (ko)
JP (1) JPS6071106A (ko)
KR (1) KR850002799A (ko)
AT (1) ATE30391T1 (ko)
AU (1) AU574710B2 (ko)
BR (1) BR8404808A (ko)
CA (1) CA1237273A (ko)
DE (2) DE3334815C1 (ko)
ES (1) ES281380Y (ko)
MX (1) MX161036A (ko)
PT (1) PT79259B (ko)
ZA (1) ZA847527B (ko)

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SE458532B (sv) * 1987-03-25 1989-04-10 Sandvik Ab Verktyg med haardmetallspets avsett att roterbart monteras i ett vaeghyvelskaer
US4821819A (en) * 1987-08-11 1989-04-18 Kennametal Inc. Annular shim for construction bit having multiple perforations for stress relief
US4817742A (en) * 1987-08-11 1989-04-04 Kennametal Inc. Butterfly-type shim having perforations in mid-section thereof and double sandwich braze joint produced therewith
GB8811421D0 (en) * 1988-05-13 1988-06-15 Int Grinding & Abrasives Inc Tipped cutters
US5485948A (en) * 1993-07-26 1996-01-23 Mccrink; Edward J. Shaft and method of making same
US5809854A (en) * 1996-06-27 1998-09-22 National Tooling & Machining, Inc. Boring bar device and method of assembly
WO1998058199A1 (en) * 1997-06-16 1998-12-23 Garlock Inc. Split sealing element
DE19924683C2 (de) * 1999-05-28 2002-02-28 Betek Bergbau & Hartmetall Verfahren zur Bestückung eines Meißelkopfes eines Schaftmeißels und Meißel
CN1298496C (zh) * 2002-12-23 2007-02-07 北京海能海特石油科技发展有限公司 超硬材料与金属基体材料复合的方法及石油钻具稳定器和石油钻头
DE102006033442A1 (de) * 2006-07-19 2008-01-31 Saphirwerk Industrieprodukte Ag Befestigungskit und Verfahren zum Befestigen eines Schaftes in einer Halterung mittels Klebstoff
GB201007327D0 (en) * 2010-05-04 2010-06-16 Rolls Royce Plc A fireseal
GB201009661D0 (en) 2010-06-09 2010-07-21 2Td Ltd Cutting assembly
JOP20200150A1 (ar) 2011-04-06 2017-06-16 Esco Group Llc قطع غيار بأوجه مقواه باستخدام عملية التقسية المصلدة والطريقة والتجميع المرافق للتصنيع
JP6127463B2 (ja) 2011-11-30 2017-05-17 三菱マテリアル株式会社 掘削工具
MY167939A (en) 2012-01-31 2018-10-04 Esco Corp Wear resistant material and system and method of creating a wear resistant material
US10794181B2 (en) * 2014-04-02 2020-10-06 The Sollami Company Bit/holder with enlarged ballistic tip insert
CN104439589B (zh) * 2014-10-31 2018-01-19 中国石油化工股份有限公司 一种磨鞋工装及其制造工艺

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US1394137A (en) * 1915-12-23 1921-10-18 Robert S Blair Composite-joint construction
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Also Published As

Publication number Publication date
DE3466943D1 (en) 1987-12-03
AU574710B2 (en) 1988-07-14
US4668118A (en) 1987-05-26
EP0141195A1 (de) 1985-05-15
AU3258784A (en) 1985-04-04
JPS6071106A (ja) 1985-04-23
ES281380U (es) 1985-12-16
ES281380Y (es) 1986-07-16
BR8404808A (pt) 1985-08-13
ATE30391T1 (de) 1987-11-15
MX161036A (es) 1990-07-12
US4743137A (en) 1988-05-10
DE3334815C1 (de) 1984-10-18
PT79259B (de) 1986-08-19
CA1237273A (en) 1988-05-31
PT79259A (de) 1984-10-01
EP0141195B1 (de) 1987-10-28
ZA847527B (en) 1985-06-26

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