DE3202031C2 - Bohrstange - Google Patents
BohrstangeInfo
- Publication number
- DE3202031C2 DE3202031C2 DE19823202031 DE3202031A DE3202031C2 DE 3202031 C2 DE3202031 C2 DE 3202031C2 DE 19823202031 DE19823202031 DE 19823202031 DE 3202031 A DE3202031 A DE 3202031A DE 3202031 C2 DE3202031 C2 DE 3202031C2
- Authority
- DE
- Germany
- Prior art keywords
- finishing
- boring bar
- tool
- tools
- fine
- 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
Links
- 238000003754 machining Methods 0.000 description 11
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/02—Boring bars
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Drilling And Boring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU65181A HU185246B (en) | 1981-03-16 | 1981-03-16 | Tool holder particularly boring bar with simultaneously operating cutting, prefinishing and second working tools |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3202031A1 DE3202031A1 (de) | 1982-09-23 |
DE3202031C2 true DE3202031C2 (de) | 1987-01-15 |
Family
ID=10950655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823202031 Expired DE3202031C2 (de) | 1981-03-16 | 1982-01-22 | Bohrstange |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT387171B (US07179912-20070220-C00144.png) |
DE (1) | DE3202031C2 (US07179912-20070220-C00144.png) |
FR (1) | FR2501554B1 (US07179912-20070220-C00144.png) |
HU (1) | HU185246B (US07179912-20070220-C00144.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105921776A (zh) * | 2016-03-25 | 2016-09-07 | 哈尔滨飞机工业集团有限责任公司 | 研制镗削铝合金使表面粗糙度达标的方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5069093A (en) * | 1988-11-30 | 1991-12-03 | Dana Corporation | Method and apparatus for forming an incomplete hole in a workpiece |
DE10024638C2 (de) * | 2000-05-17 | 2002-03-14 | Gerhard Bockelmann | Bohrkopf zur Halterung mindestens eines Schneidwerkzeugs zur Bearbeitung der Innenoberfläche eines langen, zylindrischen Werkstücks |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE425303C (de) * | 1925-02-11 | 1926-02-17 | Hermann Lehmann | Stahlhalter fuer Mehrfachschneidwerkzeuge |
DE1117970B (de) * | 1958-04-26 | 1961-11-23 | Robert Breuning | Zerspanungswerkzeug mit einem laengsverstellbaren zylindrischen Schneidstahl oder Schneidstahleinsatz |
US3521507A (en) * | 1967-10-11 | 1970-07-21 | Valeron Corp | Adapter shank and twin-set system |
FR2266564B1 (US07179912-20070220-C00144.png) * | 1974-04-08 | 1979-02-16 | Cri Dan | |
FR2403140A2 (fr) * | 1977-09-19 | 1979-04-13 | Cri Dan | Tour pour l'usinage de pieces creuses |
-
1981
- 1981-03-16 HU HU65181A patent/HU185246B/hu not_active IP Right Cessation
-
1982
- 1982-01-22 DE DE19823202031 patent/DE3202031C2/de not_active Expired
- 1982-01-27 AT AT29482A patent/AT387171B/de not_active IP Right Cessation
- 1982-02-23 FR FR8202933A patent/FR2501554B1/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105921776A (zh) * | 2016-03-25 | 2016-09-07 | 哈尔滨飞机工业集团有限责任公司 | 研制镗削铝合金使表面粗糙度达标的方法 |
Also Published As
Publication number | Publication date |
---|---|
HU185246B (en) | 1984-12-28 |
FR2501554A1 (fr) | 1982-09-17 |
DE3202031A1 (de) | 1982-09-23 |
AT387171B (de) | 1988-12-12 |
FR2501554B1 (fr) | 1985-06-28 |
ATA29482A (de) | 1988-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: DERZEIT KEIN VERTRETER BESTELLT |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: KOEVARI, PAL, GYOER, HU |
|
8328 | Change in the person/name/address of the agent |
Free format text: HANSMANN, A., DIPL.-WIRTSCH.-ING. VOGESER, W., DIPL.-ING., PAT.-ANWAELTE, 81369 MUENCHEN BOECKER, J., DIPL.-ING. DR.-ING., PAT.- U. RECHTSANW., 65929 FRANKFURT ALBER, N., DIPL.-ING. UNIV. DIPL.-WIRTSCH.-ING.UNIV STRYCH, W., DR.RER.NAT., PAT.-ANWAELTE, 81369 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |