CA927697A - Crank assemblies for machines having reciprocating pistons - Google Patents

Crank assemblies for machines having reciprocating pistons

Info

Publication number
CA927697A
CA927697A CA088461A CA88461A CA927697A CA 927697 A CA927697 A CA 927697A CA 088461 A CA088461 A CA 088461A CA 88461 A CA88461 A CA 88461A CA 927697 A CA927697 A CA 927697A
Authority
CA
Canada
Prior art keywords
machines
reciprocating pistons
crank assemblies
crank
assemblies
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
Application number
CA088461A
Inventor
E. Salzmann Willi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from CH1115969A external-priority patent/CH558873A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA927697A publication Critical patent/CA927697A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F1/16—Cylinder liners of wet type
    • 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
    • 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
    • F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • F05C2251/00—Material properties
    • F05C2251/04—Thermal properties
    • F05C2251/042—Expansivity
    • 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
    • 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)
CA088461A 1969-07-18 1970-07-17 Crank assemblies for machines having reciprocating pistons Expired CA927697A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1115969A CH558873A (en) 1969-07-18 1969-07-18 Engine with reciprocating piston - has a piston without skirt which forms integral unit with connecting rod
CH876470 1970-06-10

Publications (1)

Publication Number Publication Date
CA927697A true CA927697A (en) 1973-06-05

Family

ID=25703744

Family Applications (1)

Application Number Title Priority Date Filing Date
CA088461A Expired CA927697A (en) 1969-07-18 1970-07-17 Crank assemblies for machines having reciprocating pistons

Country Status (3)

Country Link
US (1) US3695150A (en)
JP (1) JPS4910765B1 (en)
CA (1) CA927697A (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793196A (en) * 1971-12-23 1973-04-16 Clark Equipment Co CYLINDER WITH LINEAR MOVEMENT OF CYLINDER AND PISTON TYPE
CA963359A (en) * 1972-08-21 1975-02-25 Palle H. Christiansen Hydraulic actuator
AU502195B2 (en) * 1974-05-06 1979-07-19 Searle, Russell J. Wobble plate machine
US4013057A (en) * 1975-05-14 1977-03-22 Dana Corporation Piston assembly
US4142500A (en) * 1977-04-12 1979-03-06 Davis Allen V C Two-stroke engine and direct thrust piston
US4246833A (en) * 1978-12-29 1981-01-27 The United States Of America As Represented By The Secretary Of The Navy High pressure spherical piston
US4610606A (en) * 1984-08-06 1986-09-09 Hch Development, Inc. Gas refrigerant compressor including ported walls and a piston of unitary construction having a domed top
US4829954A (en) * 1985-08-19 1989-05-16 Morgado Ralph G Method of forming self-sealing piston
US4765292A (en) * 1985-08-19 1988-08-23 Morgado Ralph G Self-sealing piston apparatus
US5092224A (en) * 1990-01-26 1992-03-03 Thomas Industries Conical rod piston
US5213025A (en) * 1990-01-26 1993-05-25 Thomas Industries Inc. Conical rod piston
US5377634A (en) * 1992-09-08 1995-01-03 Yamaha Hatsudoki Kabushiki Kaisha Compressor system for reciprocating machine
US5769048A (en) * 1994-12-24 1998-06-23 Salzmann; Willy Ernst Rocking piston engine and rocking-piston compressor
US5937736A (en) * 1997-09-05 1999-08-17 Charpie; Mark E. Wobble piston with cooling fins extending through slots formed in the piston head
BR9901151A (en) * 1999-03-22 2000-10-10 Brasil Compressores Sa Connecting rod-piston mounting arrangement for reciprocating compressor for small refrigeration systems
US6282983B1 (en) * 2000-03-06 2001-09-04 Mark M. Evans Connecting rod structure and attachment to wrist pin
US6530760B1 (en) * 2000-08-11 2003-03-11 Coleman Powermate, Inc. Air compressor
AT4877U1 (en) * 2000-08-24 2001-12-27 Avl List Gmbh PISTON FOR A FOUR-STOCK COMBUSTION ENGINE
US6651607B2 (en) * 2000-12-18 2003-11-25 Kenneth L. Towler Connecting rod with increased effective length and engine using same
US6703577B2 (en) * 2002-06-10 2004-03-09 Sauer-Danfoss Inc. Method of making closed cavity pistons
ITMO20040165A1 (en) * 2004-06-30 2004-09-30 Apparecchiature Idrauliche S P PERFECTED FLUID MACHINE WITH RADIAL CYLINDERS.
JP5094349B2 (en) * 2007-11-30 2012-12-12 株式会社日立産機システム Cylinder device, compressor, and method of manufacturing cylinder device
WO2015058198A1 (en) * 2013-10-18 2015-04-23 Wilhelm Steven Lee Compressors
CA2913846C (en) * 2014-12-04 2022-11-15 Circle Dynamics Inc. Connecting rod and piston for an oil-less pneumatic motor
DE102018103387A1 (en) * 2017-06-23 2018-12-27 ECO Holding 1 GmbH Connecting rod for a variable compression internal combustion engine

Also Published As

Publication number Publication date
JPS4910765B1 (en) 1974-03-13
US3695150A (en) 1972-10-03

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