SU548708A1 - Percussion device - Google Patents

Percussion device

Info

Publication number
SU548708A1
SU548708A1 SU2048312A SU2048312A SU548708A1 SU 548708 A1 SU548708 A1 SU 548708A1 SU 2048312 A SU2048312 A SU 2048312A SU 2048312 A SU2048312 A SU 2048312A SU 548708 A1 SU548708 A1 SU 548708A1
Authority
SU
USSR - Soviet Union
Prior art keywords
percussion device
engine
plunger
internal combustion
fuel supply
Prior art date
Application number
SU2048312A
Other languages
Russian (ru)
Inventor
Анатолий Федорович Жильцов
Виалет Стефанович Белов
Михаил Федорович Зверев
Владимир Иванович Никитин
Иван Данилович Половинко
Геннадий Григорьевич Деордиев
Original Assignee
Всесоюзный научно-исследовательский институт горноспасательного дела
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 Всесоюзный научно-исследовательский институт горноспасательного дела filed Critical Всесоюзный научно-исследовательский институт горноспасательного дела
Priority to SU2048312A priority Critical patent/SU548708A1/en
Application granted granted Critical
Publication of SU548708A1 publication Critical patent/SU548708A1/en

Links

Landscapes

  • Fuel-Injection Apparatus (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Description

Под действием этого давлени  плунжер ретул тора 10 перемещаетс  вверх н выдвигает заслонку 11 двигател  внутреннего сгорани  8, увеличива  подачу топлива. В результате этого двигатель 8 приобретает номинальные обороты, соответствуюш,ие нагрузке на гидродвигатель 5.Under the action of this pressure, the plunger of the retractor 10 moves upwards and pushes the flap 11 of the internal combustion engine 8, increasing the fuel supply. As a result, the engine 8 acquires the nominal speed, corresponding to the load on the hydraulic engine 5.

При отключении руко тки 2 пусковое устройство 6 выключает гидродвигатель 5, в результате чего давление в нагнетательной магистрали 12 падает и плунжер регул тора 10 перемещаетс  вниз, возвраща  дроссельную заслонку 11 в исходное положение. Подача топлива в двигатель внутреннего сгорани  8 уменьщаетс  и он переходит на пониженное число оборотов, соответствующее заранее выбранному холостому ходу.When the handle 2 is turned off, the starting device 6 turns off the hydraulic motor 5, as a result of which the pressure in the discharge line 12 drops and the plunger of the regulator 10 moves down, returning the throttle valve 11 to its original position. The fuel supply to the internal combustion engine 8 is reduced and it goes to a lower revolutions number corresponding to a pre-selected idle.

Claims (2)

1. Патент ФРГ № 1283768, кл. 87В 2/13, 1968.1. Patent of Germany No. 1283768, cl. 87B 2/13, 1968. 2. Патент ФРГ № 2333584, кл. Е 21С 3/18, 1973 (прототип). 2. Patent of Germany No. 2333584, cl. E 21C 3/18, 1973 (prototype). ЮYU
SU2048312A 1974-07-22 1974-07-22 Percussion device SU548708A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2048312A SU548708A1 (en) 1974-07-22 1974-07-22 Percussion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2048312A SU548708A1 (en) 1974-07-22 1974-07-22 Percussion device

Publications (1)

Publication Number Publication Date
SU548708A1 true SU548708A1 (en) 1977-02-28

Family

ID=20592394

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2048312A SU548708A1 (en) 1974-07-22 1974-07-22 Percussion device

Country Status (1)

Country Link
SU (1) SU548708A1 (en)

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