GB347553A - Improvements in or relating to starting devices for internal combustion engines - Google Patents

Improvements in or relating to starting devices for internal combustion engines

Info

Publication number
GB347553A
GB347553A GB21833/30A GB2183330A GB347553A GB 347553 A GB347553 A GB 347553A GB 21833/30 A GB21833/30 A GB 21833/30A GB 2183330 A GB2183330 A GB 2183330A GB 347553 A GB347553 A GB 347553A
Authority
GB
United Kingdom
Prior art keywords
pin
shaft
segment
lever
screw
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
GB21833/30A
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.)
Hannoversche Maschinenbau AG
Original Assignee
Hannoversche Maschinenbau AG
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 Hannoversche Maschinenbau AG filed Critical Hannoversche Maschinenbau AG
Publication of GB347553A publication Critical patent/GB347553A/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
    • F02N3/00—Other muscle-operated starting apparatus
    • F02N3/04—Other muscle-operated starting apparatus having foot-actuated levers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

347,553. Starting. HANNOVERSCHE MASCHINENBAU-AKT.-GES., VORM. G. EGESTORFF (HANOMAG), Linden, and SCHARGORODSKY, L., 13, Sonnenweg, both in Hanover, Germany. July 18, 1930, No. 21833. Convention date, Nov. 7, 1929. [Class 7 (v).] In a Diesel or other engine which is started without compression, and in which the exhaust valve is subsequently brought automatically into normal operation by means of a pin 3 in engagement with a screwthread 2 or a spiral groove in an engine-driven member, the pin 3 is coupled in such a manner with a rotatable toothed segment 6 or like member operated by the pin, that the planes of oscillation of the pin and the segment 6 are at right-angles, a spring 10 being provided to effect the return movement of the pin. As shown, the pin 3 is carried by a lever 4 pivoted on the segment 6 and acted upon by the torsion spring 10 on the pivot. The segment 6 is rotatable on a shaft 5 at rightangles to the pivot of the lever 4, and engages a pinion 7 carrying a lever 8 connected by a rod 9 to means for operating the exhaust valves. At starting, the segment 6 is moved about the shaft 5 to bring the pin 3 into engagement with the lowest portion of the conical screw 2, by means of a crank handle on the shaft of the pinion 7, and the rod 9 effects opening of the exhaust valves. Upon rotation of the shaft 1, the screw 2 moves the pin 3 outwards from the shaft, turning the segment 6 and bringing the exhaust valves gradually into normal operation. When the pin 3 leaves the screw 2, the spring 10 moves the lever 4 and pin 3 axially of the shaft 1 into the initial position, adjacent to but out of engagement with the lowest portion of the conical screw. The conical screw 2 may be replaced by a plate having a spiral groove, the last turn of which is above the surface of the plate.
GB21833/30A 1929-11-07 1930-07-18 Improvements in or relating to starting devices for internal combustion engines Expired GB347553A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE347553X 1929-11-07

Publications (1)

Publication Number Publication Date
GB347553A true GB347553A (en) 1931-04-30

Family

ID=6256352

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21833/30A Expired GB347553A (en) 1929-11-07 1930-07-18 Improvements in or relating to starting devices for internal combustion engines

Country Status (1)

Country Link
GB (1) GB347553A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4369741A (en) * 1979-12-14 1983-01-25 Cycles Peugeot Device for automatically controlling the closure of the decompression valve of an internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4369741A (en) * 1979-12-14 1983-01-25 Cycles Peugeot Device for automatically controlling the closure of the decompression valve of an internal combustion engine

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