GB515111A - Improvements in or relating to reciprocating engines and pumps - Google Patents
Improvements in or relating to reciprocating engines and pumpsInfo
- Publication number
- GB515111A GB515111A GB15436/38A GB1543638A GB515111A GB 515111 A GB515111 A GB 515111A GB 15436/38 A GB15436/38 A GB 15436/38A GB 1543638 A GB1543638 A GB 1543638A GB 515111 A GB515111 A GB 515111A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rings
- piston
- rod
- pistons
- oscillations
- 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
- 230000010355 oscillation Effects 0.000 abstract 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J1/00—Pistons; Trunk pistons; Plungers
- F16J1/10—Connection to driving members
- F16J1/24—Connection to driving members designed to give the piston some rotary movement about its axis
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
515,111. Pistons; connecting-rods. SULZER FRERES SOC. ANON. May 24, 1938, No. 15436. Convention date, July 19, 1937. [Class 122 (i)] In steam engines, pumps, compressors, and reciprocating machines, pistons are connected by ball joints to connecting-rods so that the oscillations thereof impart rotary motion to the pistons. The piston 1 is coupled to a connecting- rod 2 which is coupled through a beam 3 and another connecting-rod to a crank-shaft. The rod 2 has a spherical head 4 housed in socket members 5, 6 arranged between a shoulder 7 on the piston head and a screwed collar 8. A cylindrical sleeve 10 is housed in the piston and held by a pin 11 against rotation. Split, expanding spring-rings 12, 13 frictionally engage the sleeve 10. Eccentric pins 17, 18 on a rigidly secured bolt 19 engages bores 15, 16 in the rings 12, 13. The oscillations of the rod 2 oscillate the rings 12, 13. The bores 15, 16 are adjacent the slits 14. The movement of the pins 17, 18 in one direction relative to the slits expand the rings 12, 13 and cause piston rotation, but not in the other direction. The outer surfaces of the rings are grooved to prevent oil destroying the frictional grip. Alternatively oscillating-rings lying around and frictionally engaging a cylindrical piston-part may rotate the piston.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH515111X | 1937-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB515111A true GB515111A (en) | 1939-11-27 |
Family
ID=4517652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15436/38A Expired GB515111A (en) | 1937-07-19 | 1938-05-24 | Improvements in or relating to reciprocating engines and pumps |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB515111A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103717895A (en) * | 2011-07-29 | 2014-04-09 | 卡特彼勒发动机有限及两合公司 | Ceramic plunger with at least one control element |
-
1938
- 1938-05-24 GB GB15436/38A patent/GB515111A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103717895A (en) * | 2011-07-29 | 2014-04-09 | 卡特彼勒发动机有限及两合公司 | Ceramic plunger with at least one control element |
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