FR2608210A2 - Rotary timing device with discontinuous rotation using a Maltese cross including means for making the finger of the Maltese cross work - Google Patents

Rotary timing device with discontinuous rotation using a Maltese cross including means for making the finger of the Maltese cross work

Info

Publication number
FR2608210A2
FR2608210A2 FR8617440A FR8617440A FR2608210A2 FR 2608210 A2 FR2608210 A2 FR 2608210A2 FR 8617440 A FR8617440 A FR 8617440A FR 8617440 A FR8617440 A FR 8617440A FR 2608210 A2 FR2608210 A2 FR 2608210A2
Authority
FR
France
Prior art keywords
maltese cross
finger
making
timing device
including means
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.)
Withdrawn
Application number
FR8617440A
Other languages
French (fr)
Inventor
Michel Berger
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.)
INNOLAB
Original Assignee
INNOLAB
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 FR8613525A external-priority patent/FR2604477B1/en
Application filed by INNOLAB filed Critical INNOLAB
Priority to FR8617440A priority Critical patent/FR2608210A2/en
Priority to AT87402163T priority patent/ATE64437T1/en
Priority to PCT/FR1987/000370 priority patent/WO1988002439A1/en
Priority to DE8787402163T priority patent/DE3770762D1/en
Priority to EP19870402163 priority patent/EP0267068B1/en
Publication of FR2608210A2 publication Critical patent/FR2608210A2/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F16H—GEARING
    • F16H27/00—Step-by-step mechanisms without freewheel members, e.g. Geneva drives
    • F16H27/04—Step-by-step mechanisms without freewheel members, e.g. Geneva drives for converting continuous rotation into a step-by-step rotary movement
    • F16H27/06—Mechanisms with driving pins in driven slots, e.g. Geneva drives
    • 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
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

The invention relates to a rotary timing device of the type described in document FR-86 13525. This device is characterised in that it comprises means 370 for making the finger 324 of a Maltese cross 322 work giving discontinuous rotation to a timing element. An improvement in the operation of the engine is thus obtained by setting the advance or retard to opening or to closing as a function of the rotational speed of the engine.
FR8617440A 1986-09-29 1986-12-12 Rotary timing device with discontinuous rotation using a Maltese cross including means for making the finger of the Maltese cross work Withdrawn FR2608210A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8617440A FR2608210A2 (en) 1986-09-29 1986-12-12 Rotary timing device with discontinuous rotation using a Maltese cross including means for making the finger of the Maltese cross work
AT87402163T ATE64437T1 (en) 1986-09-29 1987-09-29 CERAMIC ROTARY CONTROL DEVICE WITH OPEN ROTARY CONTROL FOR INTERNAL ENGINE, RECIPROCATING COMPRESSOR, OR PULSO COMBUSTOR.
PCT/FR1987/000370 WO1988002439A1 (en) 1986-09-29 1987-09-29 Rotary timing device of the discontinuous rotary timing type made of composite ceramic and utilization of said device in internal combustion engines, piston compressors or pulse-operated apparatuses, particularly pulso-jets
DE8787402163T DE3770762D1 (en) 1986-09-29 1987-09-29 CERAMIC ROTATION CONTROL DEVICE WITH INTERRUPTED ROTATION CONTROL FOR INTERNAL COMBUSTION ENGINE, PISTON COMPRESSOR, OR PULSO COMBUSTION CHAMBER.
EP19870402163 EP0267068B1 (en) 1986-09-29 1987-09-29 Ceramic rotary timing device with intermittent rotary timing for internal-combustion engines, piston compressors or pulse jets

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8613525A FR2604477B1 (en) 1986-09-29 1986-09-29 METHOD FOR IMPROVING THE OPERATION OF ROTARY DISTRIBUTION DEVICES WITH DISCONTINUOUS ROTARY DISTRIBUTION, DISTRIBUTION DEVICE AND USE OF THE DEVICE IN INTERNAL COMBUSTION ENGINES, PISTON COMPRESSORS OR PULSE-OPERATION DEVICES, IN PARTICULAR
FR8617440A FR2608210A2 (en) 1986-09-29 1986-12-12 Rotary timing device with discontinuous rotation using a Maltese cross including means for making the finger of the Maltese cross work

Publications (1)

Publication Number Publication Date
FR2608210A2 true FR2608210A2 (en) 1988-06-17

Family

ID=26225495

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8617440A Withdrawn FR2608210A2 (en) 1986-09-29 1986-12-12 Rotary timing device with discontinuous rotation using a Maltese cross including means for making the finger of the Maltese cross work

Country Status (1)

Country Link
FR (1) FR2608210A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4889088A (en) * 1987-12-16 1989-12-26 Pradom Limited Fluid flow control method and apparatus for a positive displacement engine or compressor

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB347806A (en) * 1929-03-30 1931-05-07 Georges Boulet Improvements in means for adjusting the valve gears of internal combustion engines
FR1097515A (en) * 1954-04-01 1955-07-06 Camshaft for all four-stroke engines
GB1028451A (en) * 1963-03-07 1966-05-04 Philips Electronic Associated Improvements in or relating to driving mechanisms
FR1573321A (en) * 1967-06-14 1969-07-04
US3516394A (en) * 1968-07-16 1970-06-23 Roy G Nichols Device for simultaneously advancing intake cam lobes and retarding exhaust cam lobes of an internal combustion engine while the engine is running
DE3326096A1 (en) * 1983-07-20 1985-01-31 Manfred 4630 Bochum Kalix Four-stroke internal combustion engine
JPS60125712A (en) * 1983-12-12 1985-07-05 Yuki Tsukamoto Suction and exhaust valve unit of engine
EP0163046A1 (en) * 1984-04-28 1985-12-04 Pierburg Gmbh Device for adjusting the angle of a shaft, especially of a camshaft relative to a drive shaft

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB347806A (en) * 1929-03-30 1931-05-07 Georges Boulet Improvements in means for adjusting the valve gears of internal combustion engines
FR1097515A (en) * 1954-04-01 1955-07-06 Camshaft for all four-stroke engines
GB1028451A (en) * 1963-03-07 1966-05-04 Philips Electronic Associated Improvements in or relating to driving mechanisms
FR1573321A (en) * 1967-06-14 1969-07-04
US3516394A (en) * 1968-07-16 1970-06-23 Roy G Nichols Device for simultaneously advancing intake cam lobes and retarding exhaust cam lobes of an internal combustion engine while the engine is running
DE3326096A1 (en) * 1983-07-20 1985-01-31 Manfred 4630 Bochum Kalix Four-stroke internal combustion engine
JPS60125712A (en) * 1983-12-12 1985-07-05 Yuki Tsukamoto Suction and exhaust valve unit of engine
EP0163046A1 (en) * 1984-04-28 1985-12-04 Pierburg Gmbh Device for adjusting the angle of a shaft, especially of a camshaft relative to a drive shaft

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 9, no. 282 (M-428)[2005], 9 novembre 1985; & JP-A-60 125 712 (YUUKI TSUKAMOTO) 05-07-1985 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4889088A (en) * 1987-12-16 1989-12-26 Pradom Limited Fluid flow control method and apparatus for a positive displacement engine or compressor

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse