GB271289A - Improvements in spring compressors for the valves of internal combustion engines andfor analogous purposes - Google Patents
Improvements in spring compressors for the valves of internal combustion engines andfor analogous purposesInfo
- Publication number
- GB271289A GB271289A GB1881126A GB1881126A GB271289A GB 271289 A GB271289 A GB 271289A GB 1881126 A GB1881126 A GB 1881126A GB 1881126 A GB1881126 A GB 1881126A GB 271289 A GB271289 A GB 271289A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clip
- spring
- cradle
- lever
- sides
- 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
Abstract
271,289. Owen, W. H. July 28, 1926. Prizing and holding tools.-In a valve compressor a clip is pivoted to the forked end of the operating lever or to a cradle or abutment member adapted to be seated on the forked end of the lever; when the spring has been compressed the clip is swung up so that projections thereon engage between the spring coils and maintain it in compressed condition, and in that form provided with a cradle the latter together with the clip and enclosed spring may be removed as a single unit. The cradle 5 is formed with lugs 7 and pivot pins 8 to engage slots 4 in the forked end of the lever 1, and the sides 10 of the clip have elongated holes 11 engaging the pivot pins. The upper part 12 of the clip terminates in forks 13 adapted to enter between the coils of the spring and has a thumb piece 14 for manipulating it. When the valve spring 6 has been compressed by depressing the levers about the pedestal 2 the clip is swung up enabling the spring, cradle and clip to be removed as a single unit as shown in Fig. 3. The sides of the clip may be adjustably connected to the cradle; in the construction of Fig. 8 the sides 10<a> of the clip have a number of holes 17 either of which may receive the pivot pins 8<a> on the brackets 5<b>, whilst in the construction of Fig 10 the sides 10<b> have a series of hooks 19 to engage the fulcrum pins 8<b>. The cradle 5 may be dispensed with, in which case the clip is pivoted to the forked end of the lever 1. In the modification shown in Fig. 11 the lever 1<a> is provided with a series of holes and the pedestal 20 with a series of holes 21 for adjustment of the fulcrum pin 22.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1881126A GB271289A (en) | 1926-07-28 | 1926-07-28 | Improvements in spring compressors for the valves of internal combustion engines andfor analogous purposes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1881126A GB271289A (en) | 1926-07-28 | 1926-07-28 | Improvements in spring compressors for the valves of internal combustion engines andfor analogous purposes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB271289A true GB271289A (en) | 1927-05-26 |
Family
ID=10118802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1881126A Expired GB271289A (en) | 1926-07-28 | 1926-07-28 | Improvements in spring compressors for the valves of internal combustion engines andfor analogous purposes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB271289A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2577474A (en) * | 1947-05-12 | 1951-12-04 | Roy G Miller | Valve lifter |
| DE102014221995A1 (en) * | 2014-10-29 | 2016-05-04 | Bayerische Motoren Werke Aktiengesellschaft | Removal tool |
| CN108555832A (en) * | 2018-05-29 | 2018-09-21 | 河南森源电气股份有限公司 | Pressure mounting of the spring frame |
| DE102018204141A1 (en) * | 2018-03-19 | 2019-09-19 | Ford Global Technologies, Llc | A system comprising a body member and a disassembly tool |
-
1926
- 1926-07-28 GB GB1881126A patent/GB271289A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2577474A (en) * | 1947-05-12 | 1951-12-04 | Roy G Miller | Valve lifter |
| DE102014221995A1 (en) * | 2014-10-29 | 2016-05-04 | Bayerische Motoren Werke Aktiengesellschaft | Removal tool |
| DE102014221995B4 (en) * | 2014-10-29 | 2017-01-26 | Bayerische Motoren Werke Aktiengesellschaft | Removal tool |
| DE102018204141A1 (en) * | 2018-03-19 | 2019-09-19 | Ford Global Technologies, Llc | A system comprising a body member and a disassembly tool |
| DE102018204141B4 (en) | 2018-03-19 | 2020-01-09 | Ford Global Technologies, Llc | System, comprising a body element and a dismantling tool |
| CN108555832A (en) * | 2018-05-29 | 2018-09-21 | 河南森源电气股份有限公司 | Pressure mounting of the spring frame |
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