GB1324216A - Control systems for internal combustion engines of the free-piston type - Google Patents

Control systems for internal combustion engines of the free-piston type

Info

Publication number
GB1324216A
GB1324216A GB531772A GB531772A GB1324216A GB 1324216 A GB1324216 A GB 1324216A GB 531772 A GB531772 A GB 531772A GB 531772 A GB531772 A GB 531772A GB 1324216 A GB1324216 A GB 1324216A
Authority
GB
United Kingdom
Prior art keywords
piston
drive shaft
free
set signals
piston type
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
GB531772A
Other languages
English (en)
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.)
Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH
Original Assignee
Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH
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 DE19712105114 external-priority patent/DE2105114C/de
Application filed by Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH filed Critical Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH
Publication of GB1324216A publication Critical patent/GB1324216A/en
Expired legal-status Critical Current

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
    • F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
    • F01B11/08—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type with direct fluid transmission link
    • 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, not specific to groups F01B1/00 - F01B7/00
    • F01B9/04—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00 with rotary main shaft other than crankshaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Of Engines (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Servomotors (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
GB531772A 1971-02-04 1972-02-04 Control systems for internal combustion engines of the free-piston type Expired GB1324216A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712105114 DE2105114C (de) 1971-02-04 Einrichtung zur Überprüfung der Kolbenringe in Freiflugkolben maschinen

Publications (1)

Publication Number Publication Date
GB1324216A true GB1324216A (en) 1973-07-25

Family

ID=5797746

Family Applications (1)

Application Number Title Priority Date Filing Date
GB531772A Expired GB1324216A (en) 1971-02-04 1972-02-04 Control systems for internal combustion engines of the free-piston type

Country Status (4)

Country Link
US (1) US3714781A (cg-RX-API-DMAC7.html)
JP (1) JPS4948885B1 (cg-RX-API-DMAC7.html)
DK (1) DK136994C (cg-RX-API-DMAC7.html)
GB (1) GB1324216A (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530317A (en) * 1984-04-20 1985-07-23 Eaton Corporation Variable displacement free piston engine
WO2020223109A1 (en) * 2019-04-30 2020-11-05 Blount, Inc. Electric-powered gas engine replacement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157876B (de) * 1961-11-02 1963-11-21 Beteiligungs & Patentverw Gmbh Vorrichtung zur Regelung des Gleichlaufs von Hubverdraenger und Rotationsverdraenger bei Bewegungswandlern
US3335640A (en) * 1965-12-01 1967-08-15 Beteiligungs & Patentverw Gmbh Dead center point controlling device
DE1903851A1 (de) * 1969-01-27 1970-08-20 Kress Dr Ing Herwig Verfahren und Vorrichtung zur Beeinflussung der Kolbenbewegung hydrostatischer Kraftmaschinen

Also Published As

Publication number Publication date
DK136994B (da) 1977-12-27
US3714781A (en) 1973-02-06
JPS4948885B1 (cg-RX-API-DMAC7.html) 1974-12-24
DE2105114A1 (cg-RX-API-DMAC7.html) 1972-08-03
DK136994C (da) 1978-06-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee