GB248969A - Improvements relating to devices for use in removing the valve springs of internal combustion engines - Google Patents
Improvements relating to devices for use in removing the valve springs of internal combustion enginesInfo
- Publication number
- GB248969A GB248969A GB1355525A GB1355525A GB248969A GB 248969 A GB248969 A GB 248969A GB 1355525 A GB1355525 A GB 1355525A GB 1355525 A GB1355525 A GB 1355525A GB 248969 A GB248969 A GB 248969A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve springs
- devices
- internal combustion
- combustion engines
- improvements relating
- 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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/24—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same mounting or demounting valves
- B25B27/26—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same mounting or demounting valves compressing the springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Abstract
248,969. Galt, Ltd., J. H., and Galt, J. H. May 25, 1925. Cramps.-A device for compressing valve springs comprises rod, 38, 39 which are screwed down by a handle 44 to force the collar 22 against the spring so that the split tapered washer 25 may be easily removed. The rods 38, 39 move in holes in a plate 33 which is temporarily clamped between a distance tube 45 and nut 47 on the stud 46 which normally retains a cover for the valve mechanism. The device may be swung round and have alternative holes to enable removal of the four valve springs with one clamping. The screw 41 may be replaced by a cam or pivoted member to force the rods down.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1355525A GB248969A (en) | 1925-05-25 | 1925-05-25 | Improvements relating to devices for use in removing the valve springs of internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1355525A GB248969A (en) | 1925-05-25 | 1925-05-25 | Improvements relating to devices for use in removing the valve springs of internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB248969A true GB248969A (en) | 1926-03-18 |
Family
ID=10025050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1355525A Expired GB248969A (en) | 1925-05-25 | 1925-05-25 | Improvements relating to devices for use in removing the valve springs of internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB248969A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2161741A (en) * | 1984-07-19 | 1986-01-22 | Utec Bv | Valve spring compressor tools for poppet valves |
US4976280A (en) * | 1990-01-31 | 1990-12-11 | Robert Lagana | Valve spring compression tool |
-
1925
- 1925-05-25 GB GB1355525A patent/GB248969A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2161741A (en) * | 1984-07-19 | 1986-01-22 | Utec Bv | Valve spring compressor tools for poppet valves |
US4976280A (en) * | 1990-01-31 | 1990-12-11 | Robert Lagana | Valve spring compression tool |
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