FI60676C - Tretrycksstyrventil foer bromsanordningar i skengaoende fordon - Google Patents
Tretrycksstyrventil foer bromsanordningar i skengaoende fordon Download PDFInfo
- Publication number
- FI60676C FI60676C FI752078A FI752078A FI60676C FI 60676 C FI60676 C FI 60676C FI 752078 A FI752078 A FI 752078A FI 752078 A FI752078 A FI 752078A FI 60676 C FI60676 C FI 60676C
- Authority
- FI
- Finland
- Prior art keywords
- valve
- intermediate ring
- diaphragm
- housing
- ring
- Prior art date
Links
- 239000012528 membrane Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910019041 PtMn Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- 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
- B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
- B60T15/02—Application and release valves
- B60T15/18—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere
-
- 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
- F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
- F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Braking Arrangements (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Braking Systems And Boosters (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2435404A DE2435404C2 (de) | 1974-07-23 | 1974-07-23 | Dreidrucksteuerventil für Bremseinrichtungen in Schienenfahrzeugen |
| DE2435404 | 1974-07-23 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI752078A7 FI752078A7 (cs) | 1976-01-24 |
| FI60676B FI60676B (fi) | 1981-11-30 |
| FI60676C true FI60676C (fi) | 1982-03-10 |
Family
ID=5921299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI752078A FI60676C (fi) | 1974-07-23 | 1975-07-18 | Tretrycksstyrventil foer bromsanordningar i skengaoende fordon |
Country Status (12)
| Country | Link |
|---|---|
| AT (1) | AT341572B (cs) |
| DD (1) | DD118401A5 (cs) |
| DE (1) | DE2435404C2 (cs) |
| EG (1) | EG11758A (cs) |
| ES (1) | ES214179Y (cs) |
| FI (1) | FI60676C (cs) |
| FR (1) | FR2279593A1 (cs) |
| HU (1) | HU175621B (cs) |
| IN (1) | IN143546B (cs) |
| PL (1) | PL101416B1 (cs) |
| RO (1) | RO66126A (cs) |
| SE (1) | SE387287B (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2165924B (en) * | 1984-10-23 | 1989-05-10 | Lucas Ind Plc | Improvements in fluid flow control valve means |
| US20040035478A1 (en) * | 2002-08-26 | 2004-02-26 | Herbst Robert J. | Spherical seat inlet/exhaust valve |
| US7367636B2 (en) | 2005-02-16 | 2008-05-06 | Bendix Commercial Vehicle Systems, Llc | Solenoid armature with integrated spherical soft seal |
| CN1847066B (zh) * | 2005-04-15 | 2010-09-08 | 浙江吉利控股集团有限公司 | 梭阀复合油缸及其组成的汽车自控减速系统制动执行机构 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1038856B (de) * | 1956-10-03 | 1958-09-11 | Buerkert Christian | Membranabsperrventil mit Betaetigung durch das abzusperrende Druckmittel und Steuerung durch ein elektro-magnetisches Hilfsventil |
| NL257251A (cs) * | 1960-01-11 |
-
1974
- 1974-07-23 DE DE2435404A patent/DE2435404C2/de not_active Expired
-
1975
- 1975-06-24 DD DD186858A patent/DD118401A5/xx unknown
- 1975-07-02 FR FR7520762A patent/FR2279593A1/fr active Granted
- 1975-07-09 AT AT530775A patent/AT341572B/de not_active IP Right Cessation
- 1975-07-12 EG EG408A patent/EG11758A/xx active
- 1975-07-14 SE SE7508037A patent/SE387287B/xx not_active IP Right Cessation
- 1975-07-15 IN IN1378/CAL/75A patent/IN143546B/en unknown
- 1975-07-18 FI FI752078A patent/FI60676C/fi not_active IP Right Cessation
- 1975-07-19 PL PL1975182179A patent/PL101416B1/pl unknown
- 1975-07-21 RO RO7582910A patent/RO66126A/ro unknown
- 1975-07-22 HU HU75KO2727A patent/HU175621B/hu unknown
- 1975-07-23 ES ES1975214179U patent/ES214179Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DD118401A5 (cs) | 1976-03-05 |
| HU175621B (hu) | 1980-09-28 |
| RO66126A (ro) | 1980-03-15 |
| PL101416B1 (pl) | 1978-12-30 |
| FI752078A7 (cs) | 1976-01-24 |
| FR2279593B1 (cs) | 1979-08-24 |
| SE387287B (sv) | 1976-09-06 |
| ATA530775A (de) | 1976-08-15 |
| IN143546B (cs) | 1977-12-24 |
| DE2435404C2 (de) | 1985-01-31 |
| AT341572B (de) | 1978-02-10 |
| DE2435404A1 (de) | 1976-02-05 |
| SE7508037L (sv) | 1976-01-26 |
| EG11758A (en) | 1977-11-30 |
| ES214179Y (es) | 1976-11-16 |
| FR2279593A1 (fr) | 1976-02-20 |
| ES214179U (es) | 1976-07-01 |
| FI60676B (fi) | 1981-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: KNORR-BREMSE AG |