JPH0332506B2 - - Google Patents
Info
- Publication number
- JPH0332506B2 JPH0332506B2 JP58100656A JP10065683A JPH0332506B2 JP H0332506 B2 JPH0332506 B2 JP H0332506B2 JP 58100656 A JP58100656 A JP 58100656A JP 10065683 A JP10065683 A JP 10065683A JP H0332506 B2 JPH0332506 B2 JP H0332506B2
- Authority
- JP
- Japan
- Prior art keywords
- groove
- axial
- valve sleeve
- cross
- end mill
- 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 - Lifetime
Links
- 238000005520 cutting process Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000004323 axial length Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/28—Grooving workpieces
- B23C3/30—Milling straight grooves, e.g. keyways
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
- Sliding Valves (AREA)
- Multiple-Way Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10065683A JPS59226775A (ja) | 1983-06-06 | 1983-06-06 | 弁スリ−ブ及びその製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10065683A JPS59226775A (ja) | 1983-06-06 | 1983-06-06 | 弁スリ−ブ及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59226775A JPS59226775A (ja) | 1984-12-19 |
JPH0332506B2 true JPH0332506B2 (pt) | 1991-05-13 |
Family
ID=14279849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10065683A Granted JPS59226775A (ja) | 1983-06-06 | 1983-06-06 | 弁スリ−ブ及びその製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59226775A (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4114830A1 (de) * | 1991-05-07 | 1992-11-12 | Zahnradfabrik Friedrichshafen | Verfahren zur herstellung von steuernuten in einer steuerbuechse |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55119564A (en) * | 1979-01-16 | 1980-09-13 | Dba Sa | Columnar sleeve and method of and tool for making same |
-
1983
- 1983-06-06 JP JP10065683A patent/JPS59226775A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55119564A (en) * | 1979-01-16 | 1980-09-13 | Dba Sa | Columnar sleeve and method of and tool for making same |
Also Published As
Publication number | Publication date |
---|---|
JPS59226775A (ja) | 1984-12-19 |
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