FIELD: transport engineering; antitheft devices.
SUBSTANCE: proposed device can be installed on diesel engine high-pressure pump magnetic valve as protective interlock. Device has element covering and enclosing magnetic valve and secured on body of high-pressure pump. Said element can be detachably connected with body of high-pressure fuel pump by screws whose geometric closing surfaces can be turned only in direction of turning on and are made with possibility of removal. Said element is made in form of solid breakproof armored cap with holes for fasteners, electric wire and locking screw. Armored cap has no parts projecting from body of high-pressure fuel pump. Locking screw is installed in armored cap for locking of armored cap relative to magnetic valve.
EFFECT: improved reliability of protection.
3 cl, 4 dwg
| Title | Year | Author | Number |
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|
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