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
GB16978/31A
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.)
Robert Bosch AG
Robert Bosch GmbH
Original Assignee
Robert Bosch AG
Robert Bosch 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
Application filed by Robert Bosch AG, Robert Bosch GmbHfiledCriticalRobert Bosch AG
Publication of GB374276ApublicationCriticalpatent/GB374276A/en
F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
F02P15/12—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits having means for strengthening spark during starting
Abstract
374,276. Ignition systems. BOSCH AKT.-GES., R., 4, Militõrstrasse, Stuttgart, Germany. June 11, 1931, No. 16978. Convention date, June 13, 1930. [Class 7 (iv).] Contact devices, arrangement of.-The hightension distributer comprises an additional brush 17 set so as to produce combustion in a cylinder which, if ignition had been effected by the normal brush 14, would be on its working stroke. The brush 17 is supplied from a coil 4 with a mechanical or electromagnetic interrupter 10 additional to the interrupter 9 for the ordinary coil 3..