IT8783370A0 - Micromotore a fluido. - Google Patents

Micromotore a fluido.

Info

Publication number
IT8783370A0
IT8783370A0 IT8783370A IT8337087A IT8783370A0 IT 8783370 A0 IT8783370 A0 IT 8783370A0 IT 8783370 A IT8783370 A IT 8783370A IT 8337087 A IT8337087 A IT 8337087A IT 8783370 A0 IT8783370 A0 IT 8783370A0
Authority
IT
Italy
Prior art keywords
micromotor
fluid
fluid micromotor
Prior art date
Application number
IT8783370A
Other languages
English (en)
Other versions
IT1214182B (it
Inventor
Alessandro Caenazzo
Silvana Pasqualotto
Original Assignee
Caenazzo Alessandro Pasqualott
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 Caenazzo Alessandro Pasqualott filed Critical Caenazzo Alessandro Pasqualott
Priority to IT8783370A priority Critical patent/IT1214182B/it
Publication of IT8783370A0 publication Critical patent/IT8783370A0/it
Priority to AT88105667T priority patent/ATE63974T1/de
Priority to EP88105667A priority patent/EP0289806B1/en
Priority to DE8888105667T priority patent/DE3862997D1/de
Priority to US07/187,012 priority patent/US4885978A/en
Application granted granted Critical
Publication of IT1214182B publication Critical patent/IT1214182B/it

Links

Classifications

    • 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
    • F01B17/00—Reciprocating-piston machines or engines characterised by use of uniflow principle
    • F01B17/02—Engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L21/00—Use of working pistons or pistons-rods as fluid-distributing valves or as valve-supporting elements, e.g. in free-piston machines
    • F01L21/04—Valves arranged in or on piston or piston-rod
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L23/00—Valves controlled by impact by piston, e.g. in free-piston machines
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Reciprocating Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Telephone Function (AREA)
  • Impact Printers (AREA)
IT8783370A 1987-05-07 1987-05-07 Micromotore a fluido. IT1214182B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8783370A IT1214182B (it) 1987-05-07 1987-05-07 Micromotore a fluido.
AT88105667T ATE63974T1 (de) 1987-05-07 1988-04-09 Von einem fluidum angetriebener kleinstmotor.
EP88105667A EP0289806B1 (en) 1987-05-07 1988-04-09 Fluid-operated miniature engine
DE8888105667T DE3862997D1 (de) 1987-05-07 1988-04-09 Von einem fluidum angetriebener kleinstmotor.
US07/187,012 US4885978A (en) 1987-05-07 1988-04-27 Fluid-operated miniature engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8783370A IT1214182B (it) 1987-05-07 1987-05-07 Micromotore a fluido.

Publications (2)

Publication Number Publication Date
IT8783370A0 true IT8783370A0 (it) 1987-05-07
IT1214182B IT1214182B (it) 1990-01-10

Family

ID=11320883

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8783370A IT1214182B (it) 1987-05-07 1987-05-07 Micromotore a fluido.

Country Status (5)

Country Link
US (1) US4885978A (it)
EP (1) EP0289806B1 (it)
AT (1) ATE63974T1 (it)
DE (1) DE3862997D1 (it)
IT (1) IT1214182B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5213025A (en) * 1990-01-26 1993-05-25 Thomas Industries Inc. Conical rod piston
US5930899A (en) * 1997-06-30 1999-08-03 Snap-On Tools Company Molding and emblem removal tool
US6006517A (en) * 1998-04-09 1999-12-28 Spin Master Toys, Ltd. Pneumatic engine
EP1803894B1 (en) * 1998-04-09 2018-12-05 Spin Master Toys, Ltd. Pneumatic motor
US6085631A (en) * 1998-10-26 2000-07-11 Kownacki; Charles D. Piston-to-cylinder seal for a pneumatic engine
NZ337744A (en) 1998-10-26 2001-04-27 Charles D Piston-to-cylinder seal for a pneumatic engine with pressure dependent, variable sealing diameter
US6626079B1 (en) 2002-03-28 2003-09-30 Rehco, Llc Pneumatic motor

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE244813C (it) *
FR355350A (fr) * 1905-01-04 1905-10-28 Gordon Attache de sureté et chaine pour les montres et articles semblables
US1203018A (en) * 1916-02-25 1916-10-31 Chris Larson Gearless valve mechanism for steam-engines.
US1266252A (en) * 1917-05-09 1918-05-14 Louis Hadford Pump.
US2299879A (en) * 1940-02-14 1942-10-27 Deere & Co Tire pump
US2588478A (en) * 1946-11-27 1952-03-11 William L Brown Engine
US2792170A (en) * 1953-06-29 1957-05-14 Hudson Mfg Co H D Compressor
JPS4929542B1 (it) * 1966-09-24 1974-08-05
DE2024427A1 (de) * 1970-05-20 1971-12-02 Neuhaus G Selbstsperrendes Ventil
US3703848A (en) * 1970-09-14 1972-11-28 William L Brown Fluid pressure engine
US4050357A (en) * 1974-06-25 1977-09-27 Carter Sr J Warne Steam admission valve and variable clearance volume steam cylinder
US3910160A (en) * 1974-11-01 1975-10-07 William J Divine Uniflow steam engine
US3995535A (en) * 1975-05-23 1976-12-07 Russell Ozechowski Expansible chamber device
GB1488570A (en) * 1975-05-27 1977-10-12 Liquid Controls Ltd Piston pump
US4190024A (en) * 1977-07-21 1980-02-26 Robert Davis Variable chamber diesel engine
GB2018366A (en) * 1978-03-31 1979-10-17 Boc Ltd Gas-operated motors
DE2912556A1 (de) * 1978-03-31 1980-02-14 Boc Ltd Gasmotor
GB2029908A (en) * 1978-09-05 1980-03-26 Rilett J W Motors and gas supply apparatus therefor
CH662955A5 (de) * 1984-01-25 1987-11-13 Pewa Technic Ag Druckgasmotor mit einer gasversorgungseinrichtung.
IT1191540B (it) * 1986-03-28 1988-03-23 Alessandro Caenazzo Micromotore a fluido
US4781544A (en) * 1987-02-05 1988-11-01 General Electric Company Apparatus for transmitting pressure from a hydraulic fluid to a material having solid particles suspended in a liquid medium

Also Published As

Publication number Publication date
DE3862997D1 (de) 1991-07-04
ATE63974T1 (de) 1991-06-15
IT1214182B (it) 1990-01-10
EP0289806B1 (en) 1991-05-29
EP0289806A1 (en) 1988-11-09
US4885978A (en) 1989-12-12

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Legal Events

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

Effective date: 19960522