RO85359B1 - Device for protecting flameproof diesel engine machines - Google Patents

Device for protecting flameproof diesel engine machines

Info

Publication number
RO85359B1
RO85359B1 RO107505A RO10750582A RO85359B1 RO 85359 B1 RO85359 B1 RO 85359B1 RO 107505 A RO107505 A RO 107505A RO 10750582 A RO10750582 A RO 10750582A RO 85359 B1 RO85359 B1 RO 85359B1
Authority
RO
Romania
Prior art keywords
valve
force
spring
transducer
lever
Prior art date
Application number
RO107505A
Other languages
Romanian (ro)
Other versions
RO85359A2 (en
Inventor
ION VîNATORU
Leontin Farcasu
Ion Stacescu
Original Assignee
Centrul De Cercetari Pentru Securitatea Miniera
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 Centrul De Cercetari Pentru Securitatea Miniera filed Critical Centrul De Cercetari Pentru Securitatea Miniera
Priority to RO107505A priority Critical patent/RO85359B1/en
Publication of RO85359A2 publication Critical patent/RO85359A2/en
Publication of RO85359B1 publication Critical patent/RO85359B1/en

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  • Fuel-Injection Apparatus (AREA)

Abstract

Dispozitivul de protectie conform inventiei se caracterizeaza prin aceea ca forta de la traductor este aplicata la ventil prin intermediul unei pîrghii si al unui stift, pîrghia fiind montata articulat la carcasa ventilului folosind un bolt. Deschiderea ventilului este realizata printr-o actiune de armare manuala, cu zavorîre, aplicata unui subansamblu de zavorîre,. format dintr-un suport, la care este fixat un zavor ce poate fi rotit în jurul unui ax de o piesa de deviere, fixata cu un surub sio saiba. un resort montat între zavor si suport permite reducerea în pozitia initiala, iar ventilul este prevazut cu un suport cu forta mare, care determina la valoarea necesara pentru închidere ferma, independenta de forta traductorului. în interio rul ventilului este realizata o dirijare axial ascendenta a fluxului de motorina, cu efect de autocuratare. etansarea tijei ventilului este realizata cu ajutorul unui inel si al unei mansete elastice, strînse cu ajutorul unei piulite sau cu ajutorulunui ghidaj ce prinde niste inele "O".The protective device according to the invention is characterized in that the force from the transducer is applied to the valve by means of a lever and a pin, the lever being hinged to the valve housing by means of a bolt. The opening of the valve is accomplished by a manual, latching action applied to a latching subassembly. formed by a support, to which is fixed a claw that can be rotated about a shaft by a deviation piece, fastened with a screw and a washer. a spring-mounted spring-loaded spring-head allows the reduction in the initial position, and the valve is provided with a high-force support, which determines to the value required for firm closure, independent of the force of the transducer. In the interior of the valve there is an axially upward routing of the diesel fuel flow with a self-cleaning effect. the valve stem sealing is achieved by means of a ring and a resilient sleeve, tightened by means of a nut or by means of a guide that engages some "O" rings.

RO107505A 1982-05-12 1982-05-12 Device for protecting flameproof diesel engine machines RO85359B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO107505A RO85359B1 (en) 1982-05-12 1982-05-12 Device for protecting flameproof diesel engine machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO107505A RO85359B1 (en) 1982-05-12 1982-05-12 Device for protecting flameproof diesel engine machines

Publications (2)

Publication Number Publication Date
RO85359A2 RO85359A2 (en) 1984-11-25
RO85359B1 true RO85359B1 (en) 1984-11-30

Family

ID=20111515

Family Applications (1)

Application Number Title Priority Date Filing Date
RO107505A RO85359B1 (en) 1982-05-12 1982-05-12 Device for protecting flameproof diesel engine machines

Country Status (1)

Country Link
RO (1) RO85359B1 (en)

Also Published As

Publication number Publication date
RO85359A2 (en) 1984-11-25

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