RO80764B1 - Device for driving the concealed latch for containers - Google Patents

Device for driving the concealed latch for containers

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Publication number
RO80764B1
RO80764B1 RO103573A RO10357381A RO80764B1 RO 80764 B1 RO80764 B1 RO 80764B1 RO 103573 A RO103573 A RO 103573A RO 10357381 A RO10357381 A RO 10357381A RO 80764 B1 RO80764 B1 RO 80764B1
Authority
RO
Romania
Prior art keywords
tube
ratchet
containers
bogie
pressure
Prior art date
Application number
RO103573A
Other languages
Romanian (ro)
Other versions
RO80764A2 (en
Inventor
Petre Marin
Mihailescu Marcu
Original Assignee
Institutul De Cercetari Si Proiectari Tehnologice Pentru Industria Constructiilor De Masini
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 Institutul De Cercetari Si Proiectari Tehnologice Pentru Industria Constructiilor De Masini filed Critical Institutul De Cercetari Si Proiectari Tehnologice Pentru Industria Constructiilor De Masini
Priority to RO103573A priority Critical patent/RO80764B1/en
Publication of RO80764A2 publication Critical patent/RO80764A2/en
Publication of RO80764B1 publication Critical patent/RO80764B1/en

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Abstract

Inventia se refera la un dispozitiv de actionare a clichetului escamotabil pentru containere folosite în transportul pneumatic în tub în vederea antrenarii lor cu ajutprul unor lanturi, în timpul circulatiei în afara tubului pentru efectuarea operatiilor de încarcare-descarcare. Dispozitivul cuprinde un disc piston glisant pe un ac, fixat pe un boghiu. Discul piston sub actiunea presiunii din interiorul tubului de transport, înainteaza spre un clichet escamotabil fixat articulat pe boghiu si prevazut cu doua brate pe care îl roteste clichetul într-o pozitie retrasa pentru a permite circulatia containerelor în tub. Cînd containerele ruleaza în afara tubului, discul piston revine în pozitia initiala, prin destinarea unui arc spiral, nemaifiind sub actiunea presiunii în tub, eliberînd astfel clichetul care se aseaza gravitational într-o pozitie de agatare la un lant de antrenare a containerelor.The invention relates to a retractable ratchet actuator for containers used for pneumatic conveyance in the tube for the purpose of engaging them with the help of chains during the off-line movement for carrying out loading and unloading operations. The device comprises a sliding piston disk on a needle fixed to a bogie. The pressure piston disk inside the transport tube advances to a retractable ratchet hingedly mounted on the bogie and provided with two arms, which rotates the ratchet in a retracted position to allow the container to flow into the tube. When the containers run out of the tube, the piston disc returns to the initial position by the use of a spiral spring, not under the action of the pressure in the tube, thus releasing the ratchet that is placed gravitationally in a position of hanging at a container drive chain.

RO103573A 1981-03-03 1981-03-03 Device for driving the concealed latch for containers RO80764B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO103573A RO80764B1 (en) 1981-03-03 1981-03-03 Device for driving the concealed latch for containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO103573A RO80764B1 (en) 1981-03-03 1981-03-03 Device for driving the concealed latch for containers

Publications (2)

Publication Number Publication Date
RO80764A2 RO80764A2 (en) 1983-02-15
RO80764B1 true RO80764B1 (en) 1983-02-28

Family

ID=20109647

Family Applications (1)

Application Number Title Priority Date Filing Date
RO103573A RO80764B1 (en) 1981-03-03 1981-03-03 Device for driving the concealed latch for containers

Country Status (1)

Country Link
RO (1) RO80764B1 (en)

Also Published As

Publication number Publication date
RO80764A2 (en) 1983-02-15

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