GB1388904A - Machines having reciprocating pistons - Google Patents
Machines having reciprocating pistonsInfo
- Publication number
- GB1388904A GB1388904A GB1144172A GB1144172A GB1388904A GB 1388904 A GB1388904 A GB 1388904A GB 1144172 A GB1144172 A GB 1144172A GB 1144172 A GB1144172 A GB 1144172A GB 1388904 A GB1388904 A GB 1388904A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- seals
- tubes
- engine
- acted
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/18—Other cylinders
- F02F1/183—Oval or square cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
- F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with crankshaft
- F01B9/026—Rigid connections between piston and rod; Oscillating pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/34—Ultra-small engines, e.g. for driving models
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
- F01B11/004—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type in which the movement in the two directions is obtained by two single acting piston motors, each acting in one direction
- F01B2011/005—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type in which the movement in the two directions is obtained by two single acting piston motors, each acting in one direction with oscillating pistons, i.e. the pistons are arranged in ring like cylinder sections and oscillate with respect to the center of the ring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
- F02B2053/005—Wankel engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F2200/00—Manufacturing
- F02F2200/04—Forging of engine parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/04—Heavy metals
- F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
- F05C2201/0448—Steel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
- F05C2225/02—Rubber
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
1388904 Two stroke & four stroke engines; driving gear; valves W E SALZMANN 10 March 1972 [11 March 1971] 11441/72 Addition to 1316775 Heading FIB [Also in Division F2] In an improvement of the piston machine claimed in Specification 1316777 the skirtless piston 130, Fig.3 is guided in contact with a swept volume contracted cylinder lining surface 90 which is coated with an abrasion-resistant material and ground and which corresponds approximately to the envelope surface of the rocking and reciprocating surface of the piston periphery. The right hand side of Figs.3 and 4 shown an Otto cycle engine with sheet metal construction whilst the left hand side shows a diesel engine with cast parts. The cylinder has a cast or sheet metal cooling water chamber 102. The piston has slide valves 126 controlling inlet and exhaust ports 140, 147 and a combustion channel 134 into which fuel is injected at 135. Air compressed in the crank-case passes through side scavenging troughs 143 and may pass through an end trough 145. The piston seals Fig.5 may be provided singly in the right hand engine and doubly in the left hand engine. Alternative seals may be cylinders 157, Fig.6 or a corner seal 159, Fig.7 (not shown), with overlap joints. In another embodiment a piston 185, Fig.9 has a cooling water chamber feed by tubular rockers 186 which can also comprise an oil supply to piston seals which are accessible by outwardly hinging lining bodies 189 and pivoting the piston outwardly. The piston has seals comprising tubes in guides 227, Fig.13 which may be acted on by gas admitted through bores 229 and on some sides of the piston the guide bars are acted on by a leaf-spring. The tubes may be replaced by light metal rods with iron, chromium or 'Nikosil' surface. Seal strips 230 may be replaced by tubes or rods in guide bars. The rocking pistons may have a round, oval or rectangular piston outline.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH362771 | 1971-03-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1388904A true GB1388904A (en) | 1975-03-26 |
Family
ID=4260040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1144172A Expired GB1388904A (en) | 1971-03-11 | 1972-03-10 | Machines having reciprocating pistons |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE780573A (en) |
DE (1) | DE2211848A1 (en) |
FR (1) | FR2132021B2 (en) |
GB (1) | GB1388904A (en) |
IT (1) | IT950019B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4924824A (en) * | 1988-07-01 | 1990-05-15 | Jaguar Cars Limited | Two stroke engines |
GB2372781A (en) * | 2000-11-03 | 2002-09-04 | Bryan Nigel Victor Parsons | Balancing of rocking piston reciprocating machines |
WO2009086809A1 (en) * | 2008-01-10 | 2009-07-16 | Manfred Wanzke | Rocking piston compressor |
CN114146641A (en) * | 2021-12-15 | 2022-03-08 | 江苏省特种设备安全监督检验研究院 | Chemical enamel chemical reaction kettle |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2708208A1 (en) * | 1976-02-27 | 1977-09-22 | Willi Ernst Dipl Ing Salzmann | PISTON MACHINE |
DE3411824A1 (en) * | 1984-03-30 | 1985-10-10 | FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt | PISTON UNIT |
US5186137A (en) * | 1987-02-27 | 1993-02-16 | Salzmann Willy E | Rocking-piston machine |
US5213025A (en) * | 1990-01-26 | 1993-05-25 | Thomas Industries Inc. | Conical rod piston |
US5769048A (en) * | 1994-12-24 | 1998-06-23 | Salzmann; Willy Ernst | Rocking piston engine and rocking-piston compressor |
US5644969A (en) * | 1996-06-28 | 1997-07-08 | Thomas Industries Inc. | Wobble piston and cylinder arrangement |
-
1972
- 1972-03-09 IT IT2161472A patent/IT950019B/en active
- 1972-03-10 FR FR7209283A patent/FR2132021B2/fr not_active Expired
- 1972-03-10 GB GB1144172A patent/GB1388904A/en not_active Expired
- 1972-03-11 DE DE19722211848 patent/DE2211848A1/en not_active Ceased
- 1972-03-13 BE BE780573A patent/BE780573A/en not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4924824A (en) * | 1988-07-01 | 1990-05-15 | Jaguar Cars Limited | Two stroke engines |
GB2372781A (en) * | 2000-11-03 | 2002-09-04 | Bryan Nigel Victor Parsons | Balancing of rocking piston reciprocating machines |
WO2009086809A1 (en) * | 2008-01-10 | 2009-07-16 | Manfred Wanzke | Rocking piston compressor |
CN114146641A (en) * | 2021-12-15 | 2022-03-08 | 江苏省特种设备安全监督检验研究院 | Chemical enamel chemical reaction kettle |
CN114146641B (en) * | 2021-12-15 | 2023-04-14 | 江苏省特种设备安全监督检验研究院 | Chemical enamel chemical reaction kettle |
Also Published As
Publication number | Publication date |
---|---|
FR2132021B2 (en) | 1974-06-07 |
DE2211848A1 (en) | 1972-11-02 |
BE780573A (en) | 1972-09-13 |
IT950019B (en) | 1973-06-20 |
FR2132021A2 (en) | 1972-11-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IL46765A (en) | Heat shields for rotary valves | |
GB2246394B (en) | An internal combustion engine. | |
MD1236C2 (en) | An internal combustion engine | |
GB1388904A (en) | Machines having reciprocating pistons | |
ATE1253T1 (en) | TWO-STROKE ENGINE. | |
US2780208A (en) | Reciprocating engine | |
GB1203561A (en) | Two-stroke internal combustion engines | |
GB1496451A (en) | Cylinder head for a reciprocating piston internal combustion engine | |
US2792818A (en) | Two-cycle internal combustion engine | |
GB1316775A (en) | Machines having reciprocating pistons | |
GB2104151A (en) | Internal combustion engine | |
GB1259496A (en) | ||
DE3564309D1 (en) | Internal combustion engine | |
SE9402329L (en) | Two stroke, air cooled, long coil petrol engine for powering a portable implement | |
GB869046A (en) | Improvements relating to free-stroke-piston internal combustion engines | |
GB755255A (en) | Improvements in or relating to internal combustion engines | |
JPS5543259A (en) | Reciprocating piston type internal combustion engine serving regenerated heat exchange | |
IT1185972B (en) | METHOD TO INCREASE THE PERFORMANCE OF TWO STROKE INTERNAL COMBUSTION ENGINES | |
GB1207695A (en) | Improvements in internal combustion engines | |
GB191327232A (en) | Improvements in and relating to Means for Controlling the Ports of Double Acting, Two-stroke Cycle Internal Combustion Engines. | |
FR2235271A1 (en) | Two stroke I.C. engine - has synchronised air or fuel mixture pump to act as scavenger | |
GB158925A (en) | Improvements in and relating to sleeve valve mechanism for four stroke cycle internal combustion engines | |
GB600425A (en) | Internal combustion engine with double-acting crosshead-scavenge pump | |
GB1045865A (en) | Two-stroke supercharged internal combustion engine | |
GB508229A (en) | Improvements in or relating to combined pistons and sleeve valves for internal combustion engines |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |