IT975941B - Dispositivo di tenuta per valvole frontali particolarmenteper gene ratori di fluido sotto pressione - Google Patents

Dispositivo di tenuta per valvole frontali particolarmenteper gene ratori di fluido sotto pressione

Info

Publication number
IT975941B
IT975941B IT7081272A IT7081272A IT975941B IT 975941 B IT975941 B IT 975941B IT 7081272 A IT7081272 A IT 7081272A IT 7081272 A IT7081272 A IT 7081272A IT 975941 B IT975941 B IT 975941B
Authority
IT
Italy
Prior art keywords
under pressure
sealing device
fluid under
valves particularly
front valves
Prior art date
Application number
IT7081272A
Other languages
English (en)
Inventor
Riccardo Franzi
Original Assignee
Fiat Spa
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 Fiat Spa filed Critical Fiat Spa
Priority to IT7081272A priority Critical patent/IT975941B/it
Priority to FR7336927A priority patent/FR2209433A5/fr
Application granted granted Critical
Publication of IT975941B publication Critical patent/IT975941B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/46—Attachment of sealing rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • B60T11/22—Master control, e.g. master cylinders characterised by being integral with reservoir
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • B60T11/236—Piston sealing arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
IT7081272A 1972-12-04 1972-12-04 Dispositivo di tenuta per valvole frontali particolarmenteper gene ratori di fluido sotto pressione IT975941B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT7081272A IT975941B (it) 1972-12-04 1972-12-04 Dispositivo di tenuta per valvole frontali particolarmenteper gene ratori di fluido sotto pressione
FR7336927A FR2209433A5 (it) 1972-12-04 1973-10-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7081272A IT975941B (it) 1972-12-04 1972-12-04 Dispositivo di tenuta per valvole frontali particolarmenteper gene ratori di fluido sotto pressione

Publications (1)

Publication Number Publication Date
IT975941B true IT975941B (it) 1974-08-10

Family

ID=11314383

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7081272A IT975941B (it) 1972-12-04 1972-12-04 Dispositivo di tenuta per valvole frontali particolarmenteper gene ratori di fluido sotto pressione

Country Status (2)

Country Link
FR (1) FR2209433A5 (it)
IT (1) IT975941B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3920475A1 (de) * 1989-06-22 1991-01-10 Tuchenhagen Otto Gmbh Dichtungskoerper
DE4310448A1 (de) * 1993-03-31 1994-10-06 Parker Praedifa Gmbh Dreiteilige ruhende Abdichtung
FR2770475B1 (fr) * 1997-10-30 1999-12-17 Bosch Syst Freinage Maitre-cylindre a clapets a course morte reduite
DE10258790B4 (de) * 2002-12-16 2006-02-02 Lucas Automotive Gmbh Kolben für eine hydraulische Bremsanlage und damit ausgestatteter Hauptzylinder
CN203571079U (zh) * 2013-10-29 2014-04-30 费希尔久安输配设备(成都)有限公司 阀座,密封垫以及压力阀

Also Published As

Publication number Publication date
FR2209433A5 (it) 1974-06-28

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