US3501088A - Balanced free piston engine - Google Patents

Balanced free piston engine Download PDF

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Publication number
US3501088A
US3501088A US746541A US3501088DA US3501088A US 3501088 A US3501088 A US 3501088A US 746541 A US746541 A US 746541A US 3501088D A US3501088D A US 3501088DA US 3501088 A US3501088 A US 3501088A
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US
United States
Prior art keywords
piston
engine
balancing
power
compressor
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 - Lifetime
Application number
US746541A
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English (en)
Inventor
Anton Braun
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.)
Tectonics Companies Inc
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
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of US3501088A publication Critical patent/US3501088A/en
Anticipated expiration legal-status Critical
Assigned to TECTONICS COMPANIES, INC., A CORP. OF MN reassignment TECTONICS COMPANIES, INC., A CORP. OF MN ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: COMPRESSOR PARTNERS LTD., HILLIARD-LYONS PATENT MANAGEMENT, INC., A CORP. OF KY, HLPM NETHERLANDS BV, A DUTCH CORP.
Assigned to TECTONICS COMPANIES reassignment TECTONICS COMPANIES ASSIGNMENT OF ASSIGNORS INTEREST. SEE DOCUMENT FOR DETAILS Assignors: BRAUN, ANTON T.
Expired - Lifetime legal-status Critical Current

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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
    • F02B71/00—Free-piston engines; Engines without rotary main shaft
    • 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
    • F01B9/04—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft
    • F01B9/047—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft with rack and pinion
US746541A 1968-07-22 1968-07-22 Balanced free piston engine Expired - Lifetime US3501088A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74654168A 1968-07-22 1968-07-22

Publications (1)

Publication Number Publication Date
US3501088A true US3501088A (en) 1970-03-17

Family

ID=25001287

Family Applications (1)

Application Number Title Priority Date Filing Date
US746541A Expired - Lifetime US3501088A (en) 1968-07-22 1968-07-22 Balanced free piston engine

Country Status (13)

Country Link
US (1) US3501088A (xx)
JP (1) JPS4935643B1 (xx)
CH (1) CH549153A (xx)
DD (1) DD98727A6 (xx)
DE (1) DE1937053A1 (xx)
FR (1) FR2013491A6 (xx)
GB (1) GB1285952A (xx)
IE (1) IE33649B1 (xx)
IL (1) IL32670A0 (xx)
NL (1) NL6911203A (xx)
SE (1) SE351264B (xx)
SU (1) SU550128A3 (xx)
ZA (1) ZA695189B (xx)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2407028A1 (de) * 1973-02-16 1974-08-22 Anton Braun Freikolbenmaschine
DE2419581A1 (de) * 1973-04-30 1974-11-21 Anton Braun Kolbenmaschine
US4568251A (en) * 1982-05-11 1986-02-04 Anton Braun Cyclic speed control apparatus in variable stroke machines
WO1987002423A1 (en) * 1985-10-10 1987-04-23 Anton Braun Cyclic speed control apparatus in variable stroke machines
US4782796A (en) * 1986-07-17 1988-11-08 Anton Braun Unsymmetrical free piston engine
WO1989000245A1 (en) * 1985-02-26 1989-01-12 Anton Braun Bounce chambers for multi-cylinder linear engine compressors
DE2953905C2 (xx) * 1979-11-28 1992-05-14 Anton Minneapolis Minn. Us Braun
US6749408B1 (en) * 1999-10-18 2004-06-15 Engineering & Drilling Machinery As Piston pump
US20170016387A1 (en) * 2015-07-17 2017-01-19 Tonand Inc. Internal Combustion Engine with Integrated Air Compressor
US20230055142A1 (en) * 2021-08-18 2023-02-23 DRiV Automotive Inc. Damper assembly and syringe pump

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660970A1 (fr) * 1990-04-12 1991-10-18 Minoru Rech Avancee I Systeme de moteur a piston libre.
WO1993001393A1 (en) * 1991-07-10 1993-01-21 Wbm Pty. Ltd. Piston motion control in free piston driver
CN100419213C (zh) * 2005-01-21 2008-09-17 刘战国 齿条齿轮机构传动式发动机
AT508410B1 (de) * 2009-07-13 2013-08-15 Ve Vienna Engineering Forschungs Und Entwicklungs Gmbh Schwingungskompensierter freikolbenmotor
FR2963805A1 (fr) * 2010-08-12 2012-02-17 Const Metalliques Et Mecaniques E C M M Et Dispositif de transmission d'effort pour un moteur a piston et moteur a piston comprenant un tel dispositif
CZ2012891A3 (cs) * 2012-12-11 2014-03-05 Jan Novotný Pohonná jednotka zahrnující spalovací motor, pístové hydraulické čerpadlo a hydrogenerátor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2027877A (en) * 1932-02-23 1936-01-14 Pescara Raul Pateras Motor compressor
US2925072A (en) * 1953-04-15 1960-02-16 Schmidt Paul Power plant with one cylinder and airborne piston

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2027877A (en) * 1932-02-23 1936-01-14 Pescara Raul Pateras Motor compressor
US2925072A (en) * 1953-04-15 1960-02-16 Schmidt Paul Power plant with one cylinder and airborne piston

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2407028A1 (de) * 1973-02-16 1974-08-22 Anton Braun Freikolbenmaschine
DE2419581A1 (de) * 1973-04-30 1974-11-21 Anton Braun Kolbenmaschine
DE2953905C2 (xx) * 1979-11-28 1992-05-14 Anton Minneapolis Minn. Us Braun
US4568251A (en) * 1982-05-11 1986-02-04 Anton Braun Cyclic speed control apparatus in variable stroke machines
WO1989000245A1 (en) * 1985-02-26 1989-01-12 Anton Braun Bounce chambers for multi-cylinder linear engine compressors
WO1987002423A1 (en) * 1985-10-10 1987-04-23 Anton Braun Cyclic speed control apparatus in variable stroke machines
US4782796A (en) * 1986-07-17 1988-11-08 Anton Braun Unsymmetrical free piston engine
WO1989012735A1 (en) * 1986-07-17 1989-12-28 Anton Braun Unsymmetrical free piston engine
US6749408B1 (en) * 1999-10-18 2004-06-15 Engineering & Drilling Machinery As Piston pump
US20170016387A1 (en) * 2015-07-17 2017-01-19 Tonand Inc. Internal Combustion Engine with Integrated Air Compressor
US20230055142A1 (en) * 2021-08-18 2023-02-23 DRiV Automotive Inc. Damper assembly and syringe pump

Also Published As

Publication number Publication date
ZA695189B (en) 1971-04-28
DD98727A6 (xx) 1973-07-12
NL6911203A (xx) 1970-01-26
GB1285952A (en) 1972-08-16
FR2013491A6 (xx) 1970-04-03
SE351264B (xx) 1972-11-20
CH549153A (de) 1974-05-15
SU550128A3 (ru) 1977-03-05
IL32670A0 (en) 1969-09-25
DE1937053A1 (de) 1970-11-19
IE33649L (en) 1970-01-22
JPS4935643B1 (xx) 1974-09-25
IE33649B1 (en) 1974-09-18

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Legal Events

Date Code Title Description
PA Patent available for licence or sale
AS Assignment

Owner name: TECTONICS COMPANIES, INC., A CORP. OF MN, MINNESOT

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNORS:HILLIARD-LYONS PATENT MANAGEMENT, INC., A CORP. OF KY;HLPM NETHERLANDS BV, A DUTCH CORP.;COMPRESSOR PARTNERS LTD.;REEL/FRAME:005443/0701

Effective date: 19900509

Owner name: TECTONICS COMPANIES

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:BRAUN, ANTON T.;REEL/FRAME:005443/0685

Effective date: 19900504