IT1252675B - Complesso conico pistone-biella - Google Patents

Complesso conico pistone-biella

Info

Publication number
IT1252675B
IT1252675B ITMI913501A ITMI913501A IT1252675B IT 1252675 B IT1252675 B IT 1252675B IT MI913501 A ITMI913501 A IT MI913501A IT MI913501 A ITMI913501 A IT MI913501A IT 1252675 B IT1252675 B IT 1252675B
Authority
IT
Italy
Prior art keywords
biella
complex
piston
conical piston
joint
Prior art date
Application number
ITMI913501A
Other languages
English (en)
Inventor
Roy J Rozek
Original Assignee
Thomas Industries Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Thomas Industries Inc filed Critical Thomas Industries Inc
Publication of ITMI913501A0 publication Critical patent/ITMI913501A0/it
Publication of ITMI913501A1 publication Critical patent/ITMI913501A1/it
Application granted granted Critical
Publication of IT1252675B publication Critical patent/IT1252675B/it

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
    • F02F3/00—Pistons 
    • F02F3/0015—Multi-part pistons
    • 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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/0015—Multi-part pistons
    • F02F3/0023—Multi-part pistons the parts being bolted or screwed together
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/122—Details or component parts, e.g. valves, sealings or lubrication means
    • F04B1/124—Pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • F04B39/0022—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons piston rods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0054—Special features particularities of the flexible members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • 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
    • F16J1/12—Connection to driving members with piston-rods, e.g. rigid connections
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2142—Pitmans and connecting rods
    • Y10T74/2162—Engine type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Compressor (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

Un complesso a pistone in un sol pezzo includente un pistone troncoconico è fissato ad un anello per l'albero a gomiti attraverso un giunto, o membro a cintura. Preferibilmente, il giunto o membro a cintura risulta pure sagomato in modo troncoconico.Inoltre, il pistone e il membro a giunto sono preferibilmente cavi.(Figura 1)
ITMI913501A 1991-10-28 1991-12-30 Complesso conico pistone-biella IT1252675B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/783,407 US5213025A (en) 1990-01-26 1991-10-28 Conical rod piston

Publications (3)

Publication Number Publication Date
ITMI913501A0 ITMI913501A0 (it) 1991-12-30
ITMI913501A1 ITMI913501A1 (it) 1993-06-30
IT1252675B true IT1252675B (it) 1995-06-22

Family

ID=25129157

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI913501A IT1252675B (it) 1991-10-28 1991-12-30 Complesso conico pistone-biella

Country Status (5)

Country Link
US (1) US5213025A (it)
JP (1) JPH06201041A (it)
CA (1) CA2058308C (it)
DE (1) DE4200495C2 (it)
IT (1) IT1252675B (it)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4301860A1 (de) * 1993-01-25 1994-09-22 Stefan Dipl Phys Stock Spezialkolben für Kolbenmaschinen
DE4331241B4 (de) * 1993-09-15 2004-02-05 Fte Automotive Gmbh Hydraulischer Betätigungszylinder
US5515769A (en) * 1994-06-28 1996-05-14 Carrier Corporation Air compressor
US5890879A (en) * 1995-11-13 1999-04-06 Thomas Industries Inc. Mounting for air compressor
US5718571A (en) * 1995-11-13 1998-02-17 Thomas Industries Inc. Valve assembly
JPH11294320A (ja) * 1998-04-15 1999-10-26 Sanden Corp 往復動式圧縮機
US6279421B1 (en) 1999-08-26 2001-08-28 Gast Manufacturing, Inc. Connecting rod assembly with reduced length variability
DE19954863A1 (de) * 1999-11-15 2001-07-26 Zexel Valeo Compressor Europe Kolbenmaschine, insbesondere Verdichter
US6135144A (en) * 1999-11-23 2000-10-24 Thomas Industries, Inc. Pressure relief valve assembly
US6327961B1 (en) 1999-11-23 2001-12-11 Thomas Industries Inc. Connecting rod with integral grease reservoir and bleed hole
US6193475B1 (en) 1999-11-23 2001-02-27 Thomas Industries Inc. Compressor assembly
US6401594B1 (en) 1999-11-23 2002-06-11 Thomas Industries Inc. Connecting rod with integral grease reservoir
AU2001281079A1 (en) * 2000-08-08 2002-02-18 Thomas Industries Inc. Pump with reversible port function
US6848354B2 (en) * 2002-02-07 2005-02-01 Gary L. Grochowski Unitary rod/piston assembly
US6832491B2 (en) * 2002-03-21 2004-12-21 Ritchie Engineering Company, Inc. Compressor head, internal discriminator, external discriminator, manifold design for refrigerant recovery apparatus
US6779350B2 (en) * 2002-03-21 2004-08-24 Ritchie Enginerring Company, Inc. Compressor head, internal discriminator, external discriminator, manifold design for refrigerant recovery apparatus and vacuum sensor
US6703577B2 (en) * 2002-06-10 2004-03-09 Sauer-Danfoss Inc. Method of making closed cavity pistons
US20050089412A1 (en) * 2003-10-24 2005-04-28 Chen Kwang-Tsan Miniature air compressor
US20050126200A1 (en) * 2003-12-05 2005-06-16 Ajit Ramachandran Single valve manifold
US20060228246A1 (en) * 2005-04-11 2006-10-12 Ritchie Engineering Company, Inc. Vacuum pump
US20060228242A1 (en) * 2005-04-11 2006-10-12 Ritchie Engineering Company, Inc. Vacuum pump
JP5435434B2 (ja) * 2011-06-03 2014-03-05 Ｓｍｃ株式会社 ピストン組立体、流体圧シリンダ及びピストン組立体の製造方法
CN102878287A (zh) * 2011-09-08 2013-01-16 摩尔动力(北京)技术股份有限公司 活塞连杆机构
BRPI1105479A2 (pt) * 2011-11-16 2016-01-19 Whirlpool Sa conjunto de pistão e cilindro e compressor linear
WO2013127026A1 (zh) * 2012-03-02 2013-09-06 Bai Zeyun 几何体锥铁电磁脉冲动力机器
WO2014074828A1 (en) * 2012-11-08 2014-05-15 Viking At, Llc Compressor having a graphite piston in a glass cylinder
WO2022125679A1 (en) 2020-12-09 2022-06-16 Beyond Lotus Llc Methods of preparing a composite having elastomer, filler, and linking agents

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US76448A (en) * 1868-04-07 Justin hinds
US551366A (en) * 1895-12-17 Andrew b
US242366A (en) * 1881-05-31 James preston
US1254345A (en) * 1917-02-23 1918-01-22 Edward B Nowosielski Device for transmitting motion from pistons of engines to crank-shafts.
US1281196A (en) * 1917-07-20 1918-10-08 Enock Norrbom Gas-engine.
US1433987A (en) * 1920-11-10 1922-10-31 Charles H Peck Engine piston
US1449034A (en) * 1922-04-17 1923-03-20 Leonard H Calaway Connecting-rod coupling
GB289139A (en) * 1927-01-19 1928-04-19 Vickers Ltd Improvements in or relating to automatic guns carried by aircraft
US1801517A (en) * 1927-02-21 1931-04-21 Kinchen N Matthews Piston construction
US1748612A (en) * 1927-10-21 1930-02-25 John E Muhlfeld Integral piston and piston rod for reciprocating engines
US1789089A (en) * 1928-07-02 1931-01-13 Sulzer Ag Piston for single-acting engines
US1839680A (en) * 1929-06-24 1932-01-05 Irene Hudson Connecting rod
US1981609A (en) * 1932-05-06 1934-11-20 Berland Leon Antoine Connecting rod
US2388781A (en) * 1943-12-06 1945-11-13 Edward R Dailey Multiface piston
US2694383A (en) * 1948-04-08 1954-11-16 Atlas Diesel Ab Pressure fluid driven hammer piston for hammer drills and other percussion tools
US2640432A (en) * 1949-09-08 1953-06-02 Homer T Chappelle Expansible chamber device
US2765776A (en) * 1951-07-04 1956-10-09 Atlas Copco Ab Hammer pistons for percussion apparatus
US2985359A (en) * 1956-06-29 1961-05-23 Robert H Hunter Hand pump
DE1503009B2 (de) * 1963-08-26 1970-07-16 Omark Industries Inc., Portland, Oreg. (V.St.A.) Abfangeinrichtung für den Schubkolben eines Brennkraftbolzensetzers
US3250225A (en) * 1964-07-13 1966-05-10 John F Taplin Mechanical system comprising feed pump having a rolling diaphragm
GB1221610A (en) * 1968-11-08 1971-02-03 Samuel Irving Friedman Transitory inks
US3695150A (en) * 1969-07-18 1972-10-03 Willi Salzmann Crank assemblies for machines having reciprocating pistons
GB1355789A (en) * 1970-11-21 1974-06-05 Hepworth & Grandage Ltd Pistons
IT950019B (it) * 1971-03-11 1973-06-20 Salzmann W Macchina a pistone particolarmen te motore a combustione interna
DE2502566C3 (de) * 1975-01-23 1980-03-13 Erich 7812 Bad Krozingen Becker Membranpumpe
DE2916847C2 (de) * 1979-04-26 1982-12-16 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Einrichtung aus Kolben und Pleuelstange
FR2492469B1 (fr) * 1980-10-28 1985-10-31 Poclain Hydraulics Sa Ensemble d'un piston pour un mecanisme a fluide a plateau de reaction et de son patin de glissement
AT383319B (de) * 1982-09-07 1987-06-25 Fischer Gmbh Rohrfoermiger hohlkoerper aus faserverstaerktem kunststoff, insbesondere strukturbauteil fuer ein fahrzeug, zur uebertragung von druck-,zug-,biege- und torsionskraeften
DE3233853A1 (de) * 1982-09-11 1984-03-15 Erich 7812 Bad Krozingen Becker Pumpe mit kolben und gleitdichtung
FR2532994B1 (fr) * 1982-09-11 1988-02-26 Becker Erich Pompe a piston oscillant
US4483143A (en) * 1982-09-24 1984-11-20 Mechanical Technology Incorporated Integral finned heater and cooler for stirling engines
IT1214182B (it) * 1987-05-07 1990-01-10 Caenazzo Alessandro Pasqualott Micromotore a fluido.
US4848213A (en) * 1988-01-11 1989-07-18 The Devilbiss Company Reciprocating piston compressor with offset cylinder
US5022312A (en) * 1990-01-26 1991-06-11 Thomas Industries Plastic piston head assembly

Also Published As

Publication number Publication date
CA2058308C (en) 2002-04-16
ITMI913501A1 (it) 1993-06-30
JPH06201041A (ja) 1994-07-19
DE4200495A1 (de) 1993-04-29
ITMI913501A0 (it) 1991-12-30
CA2058308A1 (en) 1993-04-29
DE4200495C2 (de) 2000-11-30
US5213025A (en) 1993-05-25

Similar Documents

Publication Publication Date Title
IT1252675B (it) Complesso conico pistone-biella
USD292048S (en) Chair
USD302873S (en) Lipstick tube
ITMI912339A0 (it) Anello esterno di turbina in struttura monocristallina, resistente all'usura
LV11814A (lv) Sirds varstula protezes balsts
ATE110950T1 (de) Hüftprothese.
CA2004451A1 (en) Enossal implant
IT1237165B (it) Anello per supportare l'elica di aeroplani
USD305995S (en) Ring
FI935110A0 (fi) N,N-disubstituerade arylcykloalkylaminer, deras salter, dessa foereningar innehaollande laekemedel och deras anvaendning samt foerfarande foer deras framstaellning
USD320573S (en) Earring
USD346219S (en) Erection pump
USD312480S (en) Boomerang
USD309196S (en) Artificial nail sizing ring
USD285109S (en) Sealing ring
USD357038S (en) Toy figure
USD353674S (en) Connection sleeve for a dental implant
USD285423S (en) Class ring
USD304218S (en) Lily pad construction toy
USD285292S (en) Ring
USD312224S (en) Jewelry ring
USD300480S (en) Combined skirt and amusement device
USD309587S (en) Knock-down topiary form
USD294191S (en) Two person garment
USD372437S (en) Ring

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961228