RO84140B1 - Device for finishing sealing surfaces at valves - Google Patents

Device for finishing sealing surfaces at valves

Info

Publication number
RO84140B1
RO84140B1 RO106458A RO10645882A RO84140B1 RO 84140 B1 RO84140 B1 RO 84140B1 RO 106458 A RO106458 A RO 106458A RO 10645882 A RO10645882 A RO 10645882A RO 84140 B1 RO84140 B1 RO 84140B1
Authority
RO
Romania
Prior art keywords
sealing surfaces
valves
gluing
finishing sealing
abrasive
Prior art date
Application number
RO106458A
Other languages
Romanian (ro)
Other versions
RO84140A2 (en
Inventor
Alexandru Nagy
Original Assignee
Institutul De Cercetare Stiintifica, Inginerie Tehnologica Masini-Unelte
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 Cercetare Stiintifica, Inginerie Tehnologica Masini-Unelte filed Critical Institutul De Cercetare Stiintifica, Inginerie Tehnologica Masini-Unelte
Priority to RO82106458A priority Critical patent/RO84140A2/en
Publication of RO84140B1 publication Critical patent/RO84140B1/en
Publication of RO84140A2 publication Critical patent/RO84140A2/en

Links

Landscapes

  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

Dispozitivul, conform inventiei, realizeaza lepuirea suprafetelor de etansare de la robinetele de sertar pana, printr-o scula plana cu strat abraziv extradur pe partea frontala, ea avand o miscare plan-paralela combinata, specifica procesului tehnologic de lepuire, ceea ce se obtine datorita rotirii discurilor si miscarii de du.te.vino a dispozitivului în directia verticala presiunea necesara aschierii obtinîndu-se prin comprimarea hidroplastului aflat în cavitatile dispozitivului.According to the invention, the device achieves the gluing of the sealing surfaces from the drawer valves to a flat tool with an abrasive abrasive layer on the front side, having a combined planar-parallel motion specific to the process of gluing, which is obtained by rotating the discs and moving the duct of the device in the vertical direction the pressure required for the clamping is obtained by compressing the hydroplast in the cavities of the device.

RO82106458A 1982-01-28 1982-01-28 DEFINITION DEVICE FOR SUSPENDING SURFACES RO84140A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO82106458A RO84140A2 (en) 1982-01-28 1982-01-28 DEFINITION DEVICE FOR SUSPENDING SURFACES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO82106458A RO84140A2 (en) 1982-01-28 1982-01-28 DEFINITION DEVICE FOR SUSPENDING SURFACES

Publications (2)

Publication Number Publication Date
RO84140B1 true RO84140B1 (en) 1985-06-29
RO84140A2 RO84140A2 (en) 1985-06-29

Family

ID=20111022

Family Applications (1)

Application Number Title Priority Date Filing Date
RO82106458A RO84140A2 (en) 1982-01-28 1982-01-28 DEFINITION DEVICE FOR SUSPENDING SURFACES

Country Status (1)

Country Link
RO (1) RO84140A2 (en)

Also Published As

Publication number Publication date
RO84140A2 (en) 1985-06-29

Similar Documents

Publication Publication Date Title
EP0054782A3 (en) Buffer system in impact tools
IT1163526B (en) SEALING ELEMENT, IN PARTICULAR DUST SEAL, FOR THE USE OF A DISC BRAKE FOR MOTOR VEHICLES ON A PISTON
MX155068A (en) IMPROVEMENTS IN A COMPOSITE SEAL SEAT, SEALED BY COMPRESSION, WITH COOLING PASSAGES
IT8309524A0 (en) FINISHING OR SEALING GASKET, PARTICULARLY FOR VEHICLE BODYWORK
DE3276305D1 (en) Improved aircraft
TW200507232A (en) Bonding method and bonding device
IT8024268A0 (en) TOOL FOR ROUGHING, SANDING AND POLISHING SOLID SURFACES, PARTICULARLY SUITABLE FOR STONE MATERIALS.
RO84140B1 (en) Device for finishing sealing surfaces at valves
NO940463L (en) Method and apparatus for stacking substrates to be bonded to each other by adhesion bonding
GB1534448A (en) Abrasive product
WO1989005710A1 (en) Multi-cylinder abrasier flow machine
RO84141B1 (en) Device for finishing sealing surfaces at valves
DE59006549D1 (en) Portable blasting machine for blasting wall surfaces.
GB1272642A (en) Method and apparatus for fastening articles
TW271503B (en) Process of adhering plates
JPS53148093A (en) Profiling method of griding machine and apparatus therefor
FR2307151A1 (en) Module for pneumatic control system - uses standard base with surface connections and inserts lanking off unwanted passages
JPS51117390A (en) Diamond grindstone for polishing glass
JPS534289A (en) Driving gear of grinding stones for drive plate of honing tool
JPS5341886A (en) Abrasives
JPS5426597A (en) Machining device of doughnut-like disc
SU569434A1 (en) Method for polishing surfaces of parts
RO86870B1 (en) Spherical surfaces lapping device
JPS5236855A (en) Method for manufacturing tool of cleaning inside pipes
GB743180A (en) Improvements in or relating to the grinding and polishing of glass