GB254488A - Improved device for facilitating the removal of valves of internal combustion engines - Google Patents
Improved device for facilitating the removal of valves of internal combustion enginesInfo
- Publication number
- GB254488A GB254488A GB1541625A GB1541625A GB254488A GB 254488 A GB254488 A GB 254488A GB 1541625 A GB1541625 A GB 1541625A GB 1541625 A GB1541625 A GB 1541625A GB 254488 A GB254488 A GB 254488A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pinion
- valves
- facilitating
- removal
- internal combustion
- 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)
- Valve Device For Special Equipments (AREA)
Abstract
254,488. Vanderstegen, E. June 13, 1925. Cramps.-A device for removing valves from internalcombustion engines comprises an arm a with claw a<1> which is inserted under the spring, and an upper arm f with a ring end f<1> fitting on the valve top, the two arms being moved towards each other, to compress the spring, by a rack and pinion operated by a hand lever i. The rounded end f<1> enables the valve to be rotated by a screwdriver to position the cotter pin h for convenient withdrawal. The pinion may have a flat toothless segment to allow quick adjustment. The rack and pinion may be replaced by a crank or eccentric, nut and screw or pawl and ratchet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1541625A GB254488A (en) | 1925-06-13 | 1925-06-13 | Improved device for facilitating the removal of valves of internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1541625A GB254488A (en) | 1925-06-13 | 1925-06-13 | Improved device for facilitating the removal of valves of internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB254488A true GB254488A (en) | 1926-07-08 |
Family
ID=10058742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1541625A Expired GB254488A (en) | 1925-06-13 | 1925-06-13 | Improved device for facilitating the removal of valves of internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB254488A (en) |
-
1925
- 1925-06-13 GB GB1541625A patent/GB254488A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB254488A (en) | Improved device for facilitating the removal of valves of internal combustion engines | |
| GB194931A (en) | Improvements in or relating to valve spring compressors for engines with overhead valves | |
| GB248969A (en) | Improvements relating to devices for use in removing the valve springs of internal combustion engines | |
| GB210588A (en) | Valve lifter for internal combustion engines | |
| GB108087A (en) | Improvements in Tappet-valves and Valve Gear for Internal Combustion Engines. | |
| GB769874A (en) | Valve-actuating mechanism for internal-combustion engines | |
| GB279272A (en) | Improvements in appliances for removing valves and valve springs from overhead and side by side valves of internal combustion engines | |
| US1792567A (en) | Valve lifter | |
| US1474792A (en) | Valve remover | |
| GB176578A (en) | Improvements in valve spring lifters for internal combustion engines | |
| GB164188A (en) | Improvements in and relating to tools for lifting valve springs | |
| GB196170A (en) | A valve and valve spring extractor | |
| GB400322A (en) | Improvements relating to the starting of internal combustion engines | |
| GB191400493A (en) | Improved Appliance for Compressing the Valve Spring of an Internal Combustion or other Engine. | |
| GB188610A (en) | An improved valve spring lifter and valve extractor | |
| GB371519A (en) | Compression release device for internal-combustion engines | |
| GB209942A (en) | A new or improved tool or appliance for use in compressing the valve springs of internal combustion engines | |
| GB181829A (en) | An improved valve-spring lifting or compressing tool | |
| GB149382A (en) | Improvements in plug cocks, bib cocks and the like | |
| DE365120C (en) | Shut-off body located in a pipe clamp | |
| GB145242A (en) | Improvements in and relating to hand-operated punches especially for metal | |
| GB403827A (en) | Improvements in and relating to valve lifting devices | |
| GB160387A (en) | Improved valve spring lifter | |
| GB292803A (en) | Improved device for removing the valves from internal combustion engines | |
| GB171052A (en) | Valve lifter |