ES8304268A1 - Rotatable pneumatic starter motor for an internal-combustion engine. - Google Patents

Rotatable pneumatic starter motor for an internal-combustion engine.

Info

Publication number
ES8304268A1
ES8304268A1 ES511778A ES511778A ES8304268A1 ES 8304268 A1 ES8304268 A1 ES 8304268A1 ES 511778 A ES511778 A ES 511778A ES 511778 A ES511778 A ES 511778A ES 8304268 A1 ES8304268 A1 ES 8304268A1
Authority
ES
Spain
Prior art keywords
internal
combustion engine
starter motor
pneumatic starter
stroke
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
ES511778A
Other languages
Spanish (es)
Other versions
ES511778A0 (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.)
ERVOR COMPRESSEURS
Original Assignee
ERVOR COMPRESSEURS
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 ERVOR COMPRESSEURS filed Critical ERVOR COMPRESSEURS
Publication of ES511778A0 publication Critical patent/ES511778A0/en
Publication of ES8304268A1 publication Critical patent/ES8304268A1/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
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
    • F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
    • F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
    • F02N15/06—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N7/00—Starting apparatus having fluid-driven auxiliary engines or apparatus
    • F02N7/08—Starting apparatus having fluid-driven auxiliary engines or apparatus the engines being of rotary type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Actuator (AREA)

Abstract

In the pneumatic starter, the control of the translational movement of the drive pinion 36 is obtained by means of a pneumatic jack 46 which, in a first part of its stroke, receives compressed air only on a first surface 52 and, in the second part of its stroke, also receives it on a second surface 54. Thus, the return spring 44 can be compressed with a high force at the end of the stroke and can therefore have a high rigidity, avoiding the use of a free wheel. The invention is used for the starting of diesel engines.
ES511778A 1981-04-28 1982-04-28 Rotatable pneumatic starter motor for an internal-combustion engine. Expired ES8304268A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8108427A FR2504602A1 (en) 1981-04-28 1981-04-28 ROTARY PNEUMATIC STARTER FOR INTERNAL COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
ES511778A0 ES511778A0 (en) 1983-02-16
ES8304268A1 true ES8304268A1 (en) 1983-02-16

Family

ID=9257856

Family Applications (1)

Application Number Title Priority Date Filing Date
ES511778A Expired ES8304268A1 (en) 1981-04-28 1982-04-28 Rotatable pneumatic starter motor for an internal-combustion engine.

Country Status (4)

Country Link
EP (1) EP0064009A1 (en)
DE (1) DE64009T1 (en)
ES (1) ES8304268A1 (en)
FR (1) FR2504602A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3330314C1 (en) * 1983-08-23 1985-01-10 G. Düsterloh GmbH, 4322 Sprockhövel Compressed air operated starter
DE3531848A1 (en) * 1985-09-06 1987-03-19 Duesterloh Gmbh GEAR AIR STARTER
CA1328063C (en) * 1985-09-26 1994-03-29 John J. Kristof Pneumatic starter for internal combustion engine
ITVI20020279A1 (en) * 2002-12-23 2004-06-24 Capuzzo Cesare Dolcetta REVERSIBLE TWO-STAGE PNEUMATIC GROUP.
CN113719390B (en) * 2021-09-07 2022-12-06 中船动力研究院有限公司 Redundant starting diesel engine and control method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094845A (en) * 1959-07-10 1963-06-25 Mallofre Salvador Gali Engine starter arrangement
FR1265522A (en) * 1960-07-07 1961-06-30 Starter for starting internal combustion engines
US3143105A (en) * 1962-01-22 1964-08-04 Elton B Fox Fluid pressure starting and shutdown system for engines
US3616785A (en) * 1970-06-11 1971-11-02 Olin Corp Fluid actuated starter assembly
US3816040A (en) * 1972-11-09 1974-06-11 Stanadyne Inc Air starter and lubricator throttle valve therefor
FR2431039A2 (en) * 1977-03-17 1980-02-08 Ervor Compresseurs Diesel engine starter - with freewheel in transmission to prevent damage to starter pinion by engine after starting
US4170210A (en) * 1977-06-22 1979-10-09 Stanadyne, Inc. Air starter
FR2463868A1 (en) * 1979-08-21 1981-02-27 Polymatic Sa Double acting pneumatic cylinder - has tail rod with safety valve closing at end of piston travel
DE3020930C2 (en) * 1980-06-03 1982-12-23 G. Düsterloh GmbH, 4322 Sprockhövel Method for starting a prime mover and starter for a prime mover

Also Published As

Publication number Publication date
ES511778A0 (en) 1983-02-16
FR2504602A1 (en) 1982-10-29
EP0064009A1 (en) 1982-11-03
DE64009T1 (en) 1983-04-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19870218