GB196872A - Improved means for reseating valves - Google Patents
Improved means for reseating valvesInfo
- Publication number
- GB196872A GB196872A GB3098122A GB3098122A GB196872A GB 196872 A GB196872 A GB 196872A GB 3098122 A GB3098122 A GB 3098122A GB 3098122 A GB3098122 A GB 3098122A GB 196872 A GB196872 A GB 196872A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tool
- abutment
- grinding
- valves
- improved means
- 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
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
- B24B15/00—Machines or devices designed for grinding seat surfaces; Accessories therefor
- B24B15/08—Machines or devices designed for grinding seat surfaces; Accessories therefor for grinding co-operating seat surfaces by moving one over the other
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
196,872. Froome, M. Nov. 13, 1922. Grinding interfitting parts together.-A device for grinding-in the valves of internalcombustion engines comprises a hollow body 1 threaded at 2 to screw into the engine wall and carrying a rotatable tool 6 tapered at 7 to engage the valve. The body is fitted at its upper end with a capnut 4 through which the tool projects. On the tool is a shoulder 10 serving as an abutment for one end of a spring 11, the abutment for the other end comprising a ring 12 between which and the nut 4 are disposed balls 13. The upper end of the tool 6 carries a thumbnut 14, by adjustment of which the length of projection of the tool eblow the body may be regulated. The tool is rotated by a bar 16 engaging in slots or castellations 17.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3098122A GB196872A (en) | 1922-11-13 | 1922-11-13 | Improved means for reseating valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3098122A GB196872A (en) | 1922-11-13 | 1922-11-13 | Improved means for reseating valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB196872A true GB196872A (en) | 1923-05-03 |
Family
ID=10316109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3098122A Expired GB196872A (en) | 1922-11-13 | 1922-11-13 | Improved means for reseating valves |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB196872A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381336A (en) * | 2017-03-24 | 2018-08-10 | 哈尔滨汽轮机厂有限责任公司 | Million nuclear power high pressure valve discs of one kind and valve seat grinding device |
| CN112222980A (en) * | 2020-10-30 | 2021-01-15 | 舒瑞 | Quick grinding device of section for valve |
-
1922
- 1922-11-13 GB GB3098122A patent/GB196872A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108381336A (en) * | 2017-03-24 | 2018-08-10 | 哈尔滨汽轮机厂有限责任公司 | Million nuclear power high pressure valve discs of one kind and valve seat grinding device |
| CN112222980A (en) * | 2020-10-30 | 2021-01-15 | 舒瑞 | Quick grinding device of section for valve |
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