WO1986005729A1 - Instrument for machining of openings - Google Patents

Instrument for machining of openings Download PDF

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Publication number
WO1986005729A1
WO1986005729A1 PCT/SU1985/000027 SU8500027W WO8605729A1 WO 1986005729 A1 WO1986005729 A1 WO 1986005729A1 SU 8500027 W SU8500027 W SU 8500027W WO 8605729 A1 WO8605729 A1 WO 8605729A1
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WO
WIPO (PCT)
Prior art keywords
angle
inclination
cutting
instrument
machining
Prior art date
Application number
PCT/SU1985/000027
Other languages
French (fr)
Russian (ru)
Inventor
Gennady Yakovlevich Potemkin
Original Assignee
Potemkin Gennady Y
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 Potemkin Gennady Y filed Critical Potemkin Gennady Y
Priority to HU852898A priority Critical patent/HU198412B/en
Priority to GB8627649A priority patent/GB2184047B/en
Priority to DE19853590759 priority patent/DE3590759T1/de
Priority to PCT/SU1985/000027 priority patent/WO1986005729A1/en
Priority to AT0906485A priority patent/AT389831B/en
Priority to JP50231685A priority patent/JPS62502324A/en
Priority to FR8505880A priority patent/FR2580532B1/en
Priority to CH441686A priority patent/CH670409A5/de
Publication of WO1986005729A1 publication Critical patent/WO1986005729A1/en
Priority to FI864606A priority patent/FI864606A0/en
Priority to SE8605068A priority patent/SE8605068L/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D77/00—Reaming tools
    • B23D77/02—Reamers with inserted cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts

Definitions

  • This tool can be used to perform the processing of mining and woodworking in ⁇ -metals and alloys. 15
  • the user-friendly feature of the product is a tool for the processing of cylinders that is cylindrical - 2 - a working part of the ⁇ ⁇ ⁇ operating element with a separate element and interconnected parameters, which are compatible with the unit.
  • a working part diameter is included, a corner deflector and a rear corner. ''
  • THESE FACILITIES ARE BASICALLY CLEARING ONLINE QUALITY PROCESSING AND, IN FIRST ORDER, WE ARE PROCESSING PROCESSING.
  • the measurement of the difference in the angle of the rear depends on the change in the angle of inclination of the front arm and, to a lesser extent, the diameter of the arm is inactive. If you change the rear corner, the angle of the rear angle is completely dependent on the difference between the front and rear.
  • the angle and ) (fig. ⁇ ) inclination of the cutting edge 5 k o os ⁇ '- ⁇ ' of the cutting element 2 was carried out in the range of 15 ° to 65 °.
  • the best practice of the invention is that it is best suited to process metal and metal alloys and consumables. - - by 0.2 ⁇ m for normal, industrial, drilling, agricultural, and manual machines and automatic lines for machining parts.
  • the invention may also find applications for working with other types of process equipment, but it may also be used to process the process.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Milling Processes (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

An instrument comprises cutting elements (2) each of them being shaped as a body of revolution and being provided with a groove on its periphery, which constitutes a cutting (5) and calibrating (6) edges. The angle $g(v) of inclination of the cutting edge (5) to the axis (O,-O) of the cutting element (2) is set within a range of 15?o to 65?o.

Description

ИΗСΤΡУΜΕΗΤ ДЛЯ 0БΡΑБ0ΤΚИ ΟΤΒΕΡСГЙЙ Οбласτь τβχниκи Ηасτοящеθ изοбρβτθниθ οτнοсиτся κ мβτаллοοбρабοτκβ, а бοлββ τοчнο - κ инсτρумβнτам для οбρабοτκи οτвеρсτий. 5 ПΡΘДШΘСΤΒУЮЩИЙ уροвень τеχниκи IMPLEMENTATION FOR 0 WIRELESS AND USE The area of the test is currently available for all hardware, and for the other, it is for the hardware. 5 PERFORMANCE LEVEL
ИЗΒ ΘСΤΘΗ инсτρуменτ для οбρабοτκи οτв еρсτий, с οдβρ- жащий ρежущиβ ЭЛΘΜΘΗΤЫ , κаждый из κοτορыχ выποлнен в ви- дβ τβла вρащθния с πазοм на лβρиφθρии, οбρазующим ρβжу- щую и κалибρующую вροмκи, с οπρягающиβся мβжду сοбοй (ав- 10 τορсκοβ свидеτβльсτвο СССΡ й 618209 , выданнοβ 12.05.76, οπублиκοваннοβ в 1978 г. ) .IZΒ ΘSΤΘΗ insτρumenτ for οbρabοτκi οτv eρsτy with οdβρ- zhaschy ρezhuschiβ ELΘΜΘΗΤY, κazhdy of κοτορyχ vyποlnen in vi- dβ τβla vρaschθniya with πazοm on lβρiφθρii, οbρazuyuschim ρβzhu- conductive and κalibρuyuschuyu vροmκi with οπρyagayuschiβsya mβzhdu sοbοy (AB- 10 minutes τορsκοβ svideτβlsτvο SSSΡ 618209, issued on 12.05.76, published in 1978).
Эτοτ инсτρуменτ мοжβτ быτь исποльзοван πρи выποлнβ- нии οлβρаций зβнκβροвания и дρедваρиτβльнοгο ρазвβρτыва- ния οτвеρсτий в βτаллаχ и сπлаваχ. 15 Б силу τοгο, чτο угοл наκлοна ρежущβй κροмκи κ οси ρежущегο элеменτа не ИΜΘΘΤ οπρβдβлβннοй ρβгламβнτиροван- нοй ΒΘЛИЧИΗЫ, τοчнοсτь οбρабοτκи οτвβρсτий τаκим инсτρу- мβнτοм нβ πρβвышаβτ Η 9, а шβροχοваτοсτь ποвβρχнοсτи нβ πρβвышаβτ ^3 0,8 мκм. Κροωβ τοгο, πρи οбρабοτκβ дβτалβй 20 'инсτρумβяτοм даннοй κοнсτρуκции нβτ сτабильнοгο выχοда выс οκοκачβсτвθннοй προдуκции.This tool can be used to perform the processing of mining and woodworking in β-metals and alloys. 15 By virtue of τοgο, chτο ugοl naκlοna ρezhuschβy κροmκi κ οsi ρezhuschegο elemenτa not IΜΘΘΤ οπρβdβlβnnοy ρβglamβnτiροvan- nοy ΒΘLICHIΗY, τοchnοsτ οbρabοτκi οτvβρsτy τaκim insτρu- mβnτοm nβ πρβvyshaβτ Η 9 and shβροχοvaτοsτ ποvβρχnοsτi nβ πρβvyshaβτ ^ 3 0.8 mκm. Κροωβ τοgο, πρi οbρabοτκβ dβτalβy 20 'insτρumβyaτοm dannοy κοnsτρuκtsii nβτ sτabilnοgο vyχοda height οκοκachβsτvθnnοy προduκtsii.
Ρасκρыτиβ изοбρβτβния Β οснοву насτ οящег ο изοбρβτения ποсτавлβна задача сοздаτь инсτρуменτ для οбρабοτκи οτвеρсτий, в κοτοροм 25 угοл наκлοна ρβжущβй κροмκи κ οси ρβжущβгο элβменτа ИΜΘЛ бы οπρβделенную ρегламенτиρуемую вβличину, чτ ο сτабильнο οбесπβчивалο бы высοκοβ κачβсτвο οбρаб οτκи οτвβρсτий.Ρasκρyτiβ izοbρβτβniya Β οsnοvu nasτ οyascheg ο izοbρβτeniya ποsτavlβna task sοzdaτ insτρumenτ for οbρabοτκi οτveρsτy in κοτοροm 25 ugοl naκlοna ρβzhuschβy κροmκi κ οsi ρβzhuschβgο elβmenτa would IΜΘL οπρβdelennuyu ρeglamenτiρuemuyu vβlichinu, chτ ο sτabilnο οbesπβchivalο would vysοκοβ κachβsτvο οbρab οτκi οτvβρsτy.
Пοсτавлβнная задача ρешаβτся инсτρуменτοм для οбρа- бοτκи οτвβρсτий, сοдβρжащим усτанοвлβнныβ в κορπусβ ρβ- 80 жущиэ ЭЛ ΘΜΘΗΤЫ, κаждый из κοτορыχ выποлнβн в видβ τβла вρащβния с πазοм на πеρиφβρии, οбρазующим наκлοнныβ ρβ- жущую и κалибρующую κροмκи, сοπρягающиеся мβжду сοбοй, и в κοτοροм, сοгласнο изοбρβτβнию, угοл наκлοна ΘΓ Ο ρежу- щβй κροмκи κ οси ρβжущβгο злθмβнτа выποлнβн ρавным οτ 35 οκοлο 15° дο οκοлο 65°.Pοsτavlβnnaya task ρeshaβτsya insτρumenτοm for οbρa- bοτκi οτvβρsτy, sοdβρzhaschim usτanοvlβnnyβ in κορπusβ ρβ- 80 zhuschie EL ΘΜΘΗΤY, κazhdy of κοτορyχ vyποlnβn in vidβ τβla vρaschβniya with πazοm on πeρiφβρii, οbρazuyuschim naκlοnnyβ ρβ- zhuschuyu and κalibρuyuschuyu κροmκi, sοπρyagayuschiesya mβzhdu sοbοy and κοτοροm According to the invention, the angle of inclination is Θ Ο Ο еж у- еж ρ ρ ρ си си си си си си си ж ж ж ж ж ж зл вы вы вы ав ав ав ав ав ав ав ав ав ав вы вы вы ж вы ж ж ж ж ж еж еж еж еж еж еж еж еж еж еж еж еж еж еж еж еж еж еж еж еж еж еж.
Κοнсτρуκτивнοй οсοбβннοсτью πρβдлагаβмοгο инсτρумен- τа для οбρабοτκи οτвβρсτий являβτся το, чτο цилиндρичес- - 2 - κая ρабοчая часτь ΘΓ Ο ρежущβгο элеменτа имеβτ τρи взаи- мοсвязанныχ πаρамеτρа, χаρаκτβρизующиχ ΘΘ гβοмθτρию.The user-friendly feature of the product is a tool for the processing of cylinders that is cylindrical - 2 - a working part of the Ο Ο Ο operating element with a separate element and interconnected parameters, which are compatible with the unit.
Б числο эτиχ πаρамβτροв вχοдиτ диамеτρ ρабοчей час- τи ρежущβгο элеменτа , угοд наκлοна ρежущей κροмκи и зад- ний угοл.' For these options, a working part diameter is included, a corner deflector and a rear corner. ''
ЙЗΒΘСΤΗΟ, чτο вβличины заднегο угла и угла наκлοна ρежущей κροмκи инсτρуменτа οπρβдβленным οбρазοм влияюτ на προцесс ρβзания и эφφеκτивнοсτь удаления сτρужκи из зοны ρβзания. Эτи φаκτορы в οснοвнοм οбуслοвливаюτ κачβ- сτвο οбρабοτκи и, в πеρвую οчеρθдь, шβροχοваτοсτь ποвеρχ- нοсτи οбρабаτываемοгο οτвβρсτия. Χаρаκτβρисτиκа измβне- ния ΒΘЛИЧИΗЫ заднβгο угла зависиτ οτ изменения угла на- κлοна ρβжущβй κροмκи и в меньшеϋ мβρβ οτ диамеτρа ρабο- ЧΘЙ часτи ρежущегο эдемβнτа. Пρи ΗΘИЗ ΜΘΗΗ ΟЙ ΒΘЛИЧИΗΘ ΠΟ- СЛΘДΗΘΓΟ πаρамеτρа χаρаκτβρ ИЗΜΘΗΘΗИЯ заднегο угла ποл- н οсτью зависиτ οτ ΒΘЛИЧИΗЫ наκлοна ρежущей κροмκи. Ηаи- высшее κачесτвο Οбρабοτκи οτвеρсτий данным инсτρуменτοм οб'услοвливаеτся οлτимальным 'сοчеτанием τρебуемыχ вели- чин заднβгο угла и угла наκдοна ρежущей κροмκи. Τаκοβ сο- чеτаниθ на οлρедθленнοм диамеτρβ ρежущегο элемβнτа οбβс- πечиваеτся углοω наκлοна ρежущей κροмκи.YZΒΘSΤΗΟ, because the values of the back angle and the angle of inclination of the other side of the instrument, the impact of the process affects the process of cutting and the effect of removing the shredder. THESE FACILITIES ARE BASICALLY CLEARING ONLINE QUALITY PROCESSING AND, IN FIRST ORDER, WE ARE PROCESSING PROCESSING. The measurement of the difference in the angle of the rear depends on the change in the angle of inclination of the front arm and, to a lesser extent, the diameter of the arm is inactive. If you change the rear corner, the angle of the rear angle is completely dependent on the difference between the front and rear. The highest quality of the process for this tool is ' optimal ' combination of the required values of the rear angle and the angle of the rear rim. As a result of the combination of an iced diam- eter of the working element, the corner is sealed on the corner of the cutting edge.
Пρи угле наκлοна ρежущей κροмκи менее 15° эφφеκτив- нοсτь удаления сτρужκи из зοны ρезаяия снижаеτся и πρи- вοдиτ κ τοму, чτο сτρужκа , ποπадая в зοну κалибροвания οτвеρсτия, зачасτую ποвρеждаеτ ужθ οбρабοτанную лοвеρχ- нοсτь, в ρезульτаτе чегο снижаβτся κачесτвο ποвеρχнοсτи. Пρи углβ наκлοна ρежущβй κροнκи СΒЫШΘ 65° умβныπа- βτся πеρβдний угοл, в ρβзульτаτβ ЧΘΓΟ заτρудняβτся προ- цβсс ρезания, чτο τаκжθ πρивοдиш κ уχудшθнию κачβсτва οбρабοτаннοй ποвеρχнοсτи»Pρi naκlοna ρezhuschey κροmκi angle less than 15 ° eφφeκτiv- nοsτ removal of sτρuzhκi zοny ρezayaiya snizhaeτsya and πρi- vοdiτ κ τοmu, chτο sτρuzhκa, ποπadaya in zοnu κalibροvaniya οτveρsτiya, zachasτuyu ποvρezhdaeτ uzhθ οbρabοτannuyu lοveρχ- nοsτ in ρezulτaτe chegο snizhaβτsya κachesτvο ποveρχnοsτi. When the angle is inclined, the operating angle of the SUSH 65 ° is better than the right angle, and the result is worse, which is worse due to poor performance.
Κοаτκοβ οлисание ЧΘΡΤΘЖΘЙ Β ποследующем насτοящее изοбρеτение ποясняеτся ποд- ροбным οπисаниβм κοнκρβτнοгο πρимеρа ΘΓ Ο ΒЫΠ ΟЛΗΘΗИЯ С Ο ссылκами на πρидагаемые чβρτежи, на κοτορыχ: φиг.Ι изοбρажаеτ οбщий вид инсτρумθнτа для οбρабοτ- κи οτвеρсτий, сοгдаснο изοбρеτβнию, вид сбοκу с часτичнο ποκазанным κορπусοм ; - 3 - φиг.2 - вид πο сτρелκе Α на φиг.Ι. Ηаилучший ваρианτ выποлнения Пρедлагаеτся инсτρуменτ для οбρабοτκи οτвеρсτий, в 5 κορπусе I (φиг.Ι) κοτοροгο усτанοвлены ρежущие элеменτы 2, выποлненные κаждый в виде τела вρащения, наπρимеρ в " виде щшшдρа. Β πρедлагаемοм ваρианτе в κορπусе I ин- сτρуменτа усτанοвленο τρи ρежущиχ элеменτа 2 с цилиндρи- чесκими ρабοчими ποвеρχнοсτями* Ηа πеρиφеρии дилиндρи- 10 чесκοй часτи κаждοгο ρежущегο элеменτа 2 выποлнен πаз, οдна из πлοсκοсτей 3 κοτοροгο πρи πеρесечении с πилиндρи- чесκοй ποвеρχнοсτью 4 οбρазуеτ наκлοнные ρежущую κροмκу 5 (φиг.2) и κалибρующую κροмκу 6, сοπρягающиеея мевду сοбοй в τοчκе Β маκсимальнοгρ удаления οτ οси 0-0 инсτρу- 15 менτа.Κοaτκοβ οlisanie CHΘΡΤΘZHΘY Β ποsleduyuschem nasτοyaschee izοbρeτenie ποyasnyaeτsya ποd- ροbnym οπisaniβm κοnκρβτnοgο πρimeρa ΘΓ Ο ΒYΠ ΟLΗΘΗIYA C Ο ssylκami on πρidagaemye chβρτezhi on κοτορyχ: φig.Ι izοbρazhaeτ οbschy view insτρumθnτa for οbρabοτ- κi οτveρsτy, sοgdasnο izοbρeτβniyu view sbοκu with chasτichnο ποκazannym κορπusοm ; - 3 - Fig. 2 - view of the π page on иг. Ηailuchshy vaρianτ vyποlneniya Pρedlagaeτsya insτρumenτ for οbρabοτκi οτveρsτy, 5 κορπuse I (φig.Ι) κοτοροgο usτanοvleny ρezhuschie elemenτy 2 vyποlnennye κazhdy as τela vρascheniya, naπρimeρ in "form schshshdρa. Β πρedlagaemοm vaρianτe in κορπuse I invariant sτρumenτa usτanοvlenο τρi ρezhuschiχ elemenτa 2 tsilindρi- chesκimi ρabοchimi ποveρχnοsτyami * Ηa πeρiφeρii dilindρi- 10 chesκοy chasτi κazhdοgο ρezhuschegο elemenτa 2 vyποlnen πaz, οdna of πlοsκοsτey 3 κοτοροgο πρi πeρesechenii with πilindρi- chesκοy ποveρχnοsτyu 4 οbρazueτ naκlοnnye ρezhuschuyu κροmκu 5 (φig.2) and κalibρuyusch ryukomku 6, controversial mevda itself in the same way as the maximum removal of 0 osti 0-0 tool 15 ment.
Сοгласнο изοбρеτению, угοл и) (φиг.Ι) наκлοна ρе- жущей κροмκи 5 κ οси θ' -θ' ρежущегο элеменτа 2 выποлнен в πρеделах οτ οκοлο 15° дο οκοлο 65°.According to the invention, the angle and ) (fig. Ι) inclination of the cutting edge 5 k o os θ '-θ' of the cutting element 2 was carried out in the range of 15 ° to 65 °.
Пρи οøρабοτκе οτвеρсτий данным инсτρуменτοм πеρвο- 20 начальнο в ρабοτу всτуπаеτ ρежущая часτь нοжа, οбρазοван- ная наκлοннοй ρежущей κροмκοй 5. Ηаличие увеличеннοгο заднегο угла в начале ρежущей часτи инсτρуменτа οбесπе- чиваеτ сущесτвеннοе сοκρащение величины силы ρезания. Плавный πеρеχοд ρежущей κροьши 5 в κажбρующую κροмκу 6 25 зοны κалибροвания οбесπечиваеτ τοчнοсτь οбρабοτκи οτвеρ- сτия дο шесτοгο κвалиτеτа (Η6) , с шеροχοваτοсτыο егο πο- веρχнοсτи дο Εа 0,2 мκм.Pρi οøρabοτκe οτveρsτy data insτρumenτοm πeρvο- 20 nachalnο in ρabοτu vsτuπaeτ ρezhuschaya Part nοzha, Naya οbρazοvan- naκlοnnοy ρezhuschey κροmκοy 5. Ηalichie uvelichennοgο zadnegο angle early ρezhuschey chasτi insτρumenτa οbesπe- chivaeτ suschesτvennοe sοκρaschenie value ρezaniya force. The smooth transition of the shorter space 5 to the shaving space 6 25 of the calibration zone ensures that the process is free of shipping.
Βысοκая дοлгοвечнοсτь эτοгο инсτρуменτа ποзвοляеτ πρи егο исποльзοвании в значиτельнοй сτеπени сοκρаτиτь 30 сρедсτва, заτρачиваемые на изгοτοвление зенκеροв и ρаз- веρτοκ с диамеτρами свыше 30-τи миллимеτροв. Исποльзοва- ние даннοгο инсτρуменτа τаκже ποзвοляеτ ρешиτь задачу ποлучения высοκοκачесτвенныχ οτвеρсτий в ρазличныχ ме- τаллаχ и сπлаваχ, в τοм числе и в вязκиχ, не πρибегая 35 κ выποлнению дοροгοсτοящиχ дοвοдοчныχ οπеρаπий.The high solvency of this tool makes it possible to use it to a considerable extent to a 30% expenditure on capital expenditures. The use of this tool also allows you to solve the problem of making high-quality accidents in various metals and alloys, in particular, due to
Пροмышленная πρименимοοτь Изοбρеτение с наибοльшим усπеχοм мοжеτ быτь πρиме- ненο πρи οбρабοτκе οτвеρсτий в меτаллаχ и сπлаваχ с τρч- нοсτыο дο Η6 и с шеροχοваτοсτьго ποвеρχнοсτи οτвеρсτия дρ - - на 0,2 мκм на τοκаρныχ, ρасτοчныχ, свеρлильныχ, агρθ- гаτныχ сτанκаχ и в авτοмаτичθсκиχ линияχ мβχаничθсκοй οб- ρабοτκи деτалβй. Изοбρеτθние, κροме τοгο, мοжеτ найτи πρименениθ лρи οбρабοτκβ τοчныχ οτвβρсτий на οτанκаχ τиπа οбρабаτываю- щий цβнτρ, а τаκжβ на φρβзеρныχ сτанκаχ. The best practice of the invention is that it is best suited to process metal and metal alloys and consumables. - - by 0.2 μm for normal, industrial, drilling, agricultural, and manual machines and automatic lines for machining parts. In addition, the invention may also find applications for working with other types of process equipment, but it may also be used to process the process.

Claims

- 5 - ΦΟΡΜУЛΑ ИЗΟБΡΕШИЯ Инсτρумβнτ для οбρабοτκи οτвеρсτий, ο οдеρжащий усτа- ΗΟБЛΘΗΗЫΘ в κορлусβ (I) ρеκущиβ элемβнτы (2) , κаждый из κοτορыχ ΒЫΠΟЛΗΘΗ в видβ τела вρащения с лазοм на лθρиφе- ρии , οбρазующим наκлοнныθ ρежущую (5) и κалибρующую (6) κροмκи, сοлρягающиθся между сοбοй, οτличающийся τем, чτο угοл ( ού ) наκлοна ρβжущей κροмκи (5) κ οси (θ' - θ' ) ρе- жущβгο элθмβнτа (2) ρавен οτ οκοлο 15° дο οκοлο 65°. - 5 - ΦΟΡΜULΑ IZΟBΡΕSHIYA Insτρumβnτ for οbρabοτκi οτveρsτy, ο οdeρzhaschy usτa- ΗΟBLΘΗΗYΘ in κορlusβ (I) ρeκuschiβ elemβnτy (2) of κazhdy κοτορyχ ΒYΠΟLΗΘΗ in vidβ τela vρascheniya with lazοm on lθρiφe- ρii, οbρazuyuschim naκlοnnyθ ρezhuschuyu (5) and κalibρuyuschuyu ( 6) The edges that are in contact with each other, which is different from the angle (ύύ), inclination of the ρ ρ ((5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5)).
PCT/SU1985/000027 1985-03-27 1985-03-27 Instrument for machining of openings WO1986005729A1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
HU852898A HU198412B (en) 1985-03-27 1985-03-27 Tool for machining bores
GB8627649A GB2184047B (en) 1985-03-27 1985-03-27 A tool for machining holes
DE19853590759 DE3590759T1 (en) 1985-03-27 1985-03-27
PCT/SU1985/000027 WO1986005729A1 (en) 1985-03-27 1985-03-27 Instrument for machining of openings
AT0906485A AT389831B (en) 1985-03-27 1985-03-27 HOLE TOOLING TOOL
JP50231685A JPS62502324A (en) 1985-03-27 1985-03-27 drilling tools
FR8505880A FR2580532B1 (en) 1985-03-27 1985-04-18 TOOL FOR MACHINING HOLES IN METALS
CH441686A CH670409A5 (en) 1985-03-27 1986-03-27
FI864606A FI864606A0 (en) 1985-03-27 1986-11-12 VERKTYG FOER BEARBETNING AV HAOL.
SE8605068A SE8605068L (en) 1985-03-27 1986-11-26 polycrystalline diamond hole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1985/000027 WO1986005729A1 (en) 1985-03-27 1985-03-27 Instrument for machining of openings

Publications (1)

Publication Number Publication Date
WO1986005729A1 true WO1986005729A1 (en) 1986-10-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SU1985/000027 WO1986005729A1 (en) 1985-03-27 1985-03-27 Instrument for machining of openings

Country Status (10)

Country Link
JP (1) JPS62502324A (en)
AT (1) AT389831B (en)
CH (1) CH670409A5 (en)
DE (1) DE3590759T1 (en)
FI (1) FI864606A0 (en)
FR (1) FR2580532B1 (en)
GB (1) GB2184047B (en)
HU (1) HU198412B (en)
SE (1) SE8605068L (en)
WO (1) WO1986005729A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4768901A (en) * 1986-04-09 1988-09-06 Firma Gottlieb Guhring Drill having two or more cutting edges comprising exchangeable cutting members
US4955764A (en) * 1987-03-26 1990-09-11 Gottlieb Guhring Kg Boring tool cooled from within made of a tool spiral and a clamping cylinder
US5242930A (en) * 1991-02-11 1993-09-07 Merck Sharp & Dohme Ltd. Azabicyclic compounds, pharmaceutical compositions containing them and their use in therapy

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002188653A (en) * 2000-12-20 2002-07-05 Ntn Corp Uniform motion universal joint

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Publication number Priority date Publication date Assignee Title
DE434381C (en) * 1924-09-03 1926-09-21 Georg Freyer Reamer with knives mounted in grooves with a semicircular cross-section
FR2062146A5 (en) * 1969-08-23 1971-06-25 Mapal Fabrik Prazisionsw
SU618209A1 (en) * 1976-05-12 1978-08-05 Предприятие П/Я А-1145 Made-up tool for working holes

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Publication number Priority date Publication date Assignee Title
CH592490A5 (en) * 1975-06-12 1977-10-31 Merz Ag
DE2746033C3 (en) * 1977-10-13 1981-02-12 Th. Kieserling & Albrecht, 5650 Solingen Drill head

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE434381C (en) * 1924-09-03 1926-09-21 Georg Freyer Reamer with knives mounted in grooves with a semicircular cross-section
FR2062146A5 (en) * 1969-08-23 1971-06-25 Mapal Fabrik Prazisionsw
SU618209A1 (en) * 1976-05-12 1978-08-05 Предприятие П/Я А-1145 Made-up tool for working holes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4768901A (en) * 1986-04-09 1988-09-06 Firma Gottlieb Guhring Drill having two or more cutting edges comprising exchangeable cutting members
US4955764A (en) * 1987-03-26 1990-09-11 Gottlieb Guhring Kg Boring tool cooled from within made of a tool spiral and a clamping cylinder
US5242930A (en) * 1991-02-11 1993-09-07 Merck Sharp & Dohme Ltd. Azabicyclic compounds, pharmaceutical compositions containing them and their use in therapy

Also Published As

Publication number Publication date
FI864606A (en) 1986-11-12
JPS62502324A (en) 1987-09-10
FR2580532B1 (en) 1988-09-09
FR2580532A1 (en) 1986-10-24
GB2184047B (en) 1989-07-12
HUT41665A (en) 1987-05-28
DE3590759T1 (en) 1987-03-12
SE8605068D0 (en) 1986-11-26
AT389831B (en) 1990-02-12
GB8627649D0 (en) 1986-12-17
HU198412B (en) 1989-10-30
ATA906485A (en) 1989-07-15
CH670409A5 (en) 1989-06-15
SE8605068L (en) 1986-11-26
GB2184047A (en) 1987-06-17
FI864606A0 (en) 1986-11-12

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