GB442006A - Improvements in and relating to piston and connecting rod assemblies for fluid-pressure engines - Google Patents
Improvements in and relating to piston and connecting rod assemblies for fluid-pressure enginesInfo
- Publication number
- GB442006A GB442006A GB2104334A GB2104334A GB442006A GB 442006 A GB442006 A GB 442006A GB 2104334 A GB2104334 A GB 2104334A GB 2104334 A GB2104334 A GB 2104334A GB 442006 A GB442006 A GB 442006A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- crown
- bearing
- head
- supported
- 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
-
- 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
- F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections
- F16J1/22—Connection to driving members with connecting-rods, i.e. pivotal connections with universal joint, e.g. ball-joint
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
442,006. Pistons and connecting-rods. CLERK, R. C., 60, King Street, Kingston, Jamaica, and BEST, D. M. C., 35, Scotts Lane, Shortlands, Kent. July 18, 1934, No. 21043. [Class 122 (i)] The connecting-rod 1 has a hollow, hemispherical cap 3 which works between two concentric hemispherical bearings 8, 10 arranged in the piston between a detachable head or crown 5 which secures the bearings in position and the trunk 7 thereof. The connecting-rod 1 has a central base 2 through which oil is supplied to lubricate the bearing and cool the head of the piston. The spherical bearing member 8 preferably divided is supported by a shoulder 7 on the piston and engages the exterior surface of the cap 3. The bearing member 10, has a flange 9 by which it is supported on the member 8. The crown 5 has a number of radial vanes 11 to conduct heat away. Oil supplied to the bore 2 passes through a port 13, passage 14 and recesses 15 to the bearing. Helical grooves 17 are provided on the surface 8, and similar grooves 18 may be provided on the surface 10. The piston crown may include the entire piston head and may extend down to or carry the piston rings. The skirt and crown may be of aluminium alloy, the bearing members 8, 10 may be of bronze, and the cup 3 may be of steel.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2104334A GB442006A (en) | 1934-07-18 | 1934-07-18 | Improvements in and relating to piston and connecting rod assemblies for fluid-pressure engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2104334A GB442006A (en) | 1934-07-18 | 1934-07-18 | Improvements in and relating to piston and connecting rod assemblies for fluid-pressure engines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB442006A true GB442006A (en) | 1936-01-20 |
Family
ID=10156211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2104334A Expired GB442006A (en) | 1934-07-18 | 1934-07-18 | Improvements in and relating to piston and connecting rod assemblies for fluid-pressure engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB442006A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2452247A (en) * | 1946-01-24 | 1948-10-26 | Everett P Larsh | Piston rod connecting device |
US3451315A (en) * | 1966-08-22 | 1969-06-24 | Houdaille Industries Inc | Hollow-piston actuators |
US4073220A (en) * | 1975-05-14 | 1978-02-14 | Dana Corporation | Piston assembly |
EP0449278A1 (en) * | 1990-03-30 | 1991-10-02 | Isuzu Motors Limited | Connecting structure of piston and connecting rod |
WO1998036194A1 (en) * | 1997-02-18 | 1998-08-20 | Sidorov, Alexandr Sergeevich | Connecting rod and piston unit |
WO2000031443A2 (en) * | 1998-11-24 | 2000-06-02 | Chepurnoi Sergei Petrovich | Connecting rod-piston assembly |
EP1367239A2 (en) * | 2002-06-01 | 2003-12-03 | Raymond Chase Engineers Ltd | Piston and reciprocatory engine |
ITMO20110254A1 (en) * | 2011-09-30 | 2013-03-31 | Giorgio Adriano Casolari | PISTON AND RIGGED PIPE FOR INTERNAL COMBUSTION ENGINES |
RU2615877C1 (en) * | 2016-06-16 | 2017-04-11 | Общество с ограниченной ответственностью "УРАРТУ" (ООО "УРАРТУ") | Conrod-piston unit |
CN109869229A (en) * | 2019-04-02 | 2019-06-11 | 上海智御动力技术有限公司 | Alterable compression ratio formula piston rod device |
-
1934
- 1934-07-18 GB GB2104334A patent/GB442006A/en not_active Expired
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2452247A (en) * | 1946-01-24 | 1948-10-26 | Everett P Larsh | Piston rod connecting device |
US3451315A (en) * | 1966-08-22 | 1969-06-24 | Houdaille Industries Inc | Hollow-piston actuators |
US4073220A (en) * | 1975-05-14 | 1978-02-14 | Dana Corporation | Piston assembly |
EP0449278A1 (en) * | 1990-03-30 | 1991-10-02 | Isuzu Motors Limited | Connecting structure of piston and connecting rod |
WO1998036194A1 (en) * | 1997-02-18 | 1998-08-20 | Sidorov, Alexandr Sergeevich | Connecting rod and piston unit |
WO2000031443A2 (en) * | 1998-11-24 | 2000-06-02 | Chepurnoi Sergei Petrovich | Connecting rod-piston assembly |
WO2000031443A3 (en) * | 1998-11-24 | 2000-11-30 | Chepurnoi Sergei Petrovich | Connecting rod-piston assembly |
EP1367239A2 (en) * | 2002-06-01 | 2003-12-03 | Raymond Chase Engineers Ltd | Piston and reciprocatory engine |
EP1367239A3 (en) * | 2002-06-01 | 2003-12-10 | Raymond Chase Engineers Ltd | Piston and reciprocatory engine |
ITMO20110254A1 (en) * | 2011-09-30 | 2013-03-31 | Giorgio Adriano Casolari | PISTON AND RIGGED PIPE FOR INTERNAL COMBUSTION ENGINES |
WO2013046242A3 (en) * | 2011-09-30 | 2013-07-18 | R. & D. S.R.L. | Piston and improved connecting rod for use in internal combustion engine |
RU2615877C1 (en) * | 2016-06-16 | 2017-04-11 | Общество с ограниченной ответственностью "УРАРТУ" (ООО "УРАРТУ") | Conrod-piston unit |
CN109869229A (en) * | 2019-04-02 | 2019-06-11 | 上海智御动力技术有限公司 | Alterable compression ratio formula piston rod device |
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