CH493352A - Single, diaphragm-controlled two-pressure control valve device - Google Patents

Single, diaphragm-controlled two-pressure control valve device

Info

Publication number: CH493352A
Authority: CH; Switzerland
Prior art keywords: diaphragm; controlled; control valve; pressure control; valve device
Prior art date: 1968-06-07

Application number

CH839768A

Other languages

German (de)

Inventor

Keller Siegfried

Original Assignee

Oerlikon Buehrle Ag

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.)

1968-06-07

Filing date

1968-06-07

Publication date

1970-07-15

1968-06-07 Application filed by Oerlikon Buehrle Ag filed Critical Oerlikon Buehrle Ag

1968-06-07 Priority to CH839768A priority Critical patent/CH493352A/en

1969-03-27 Priority to SE430369A priority patent/SE354241B/xx

1969-04-21 Priority to AT381269A priority patent/AT288481B/en

1969-04-21 Priority to DE19691920212 priority patent/DE1920212B2/en

1969-05-07 Priority to YU112069A priority patent/YU31505B/en

1969-05-22 Priority to ES367545A priority patent/ES367545A1/en

1969-05-27 Priority to BE733645D priority patent/BE733645A/xx

1969-06-02 Priority to NO227769A priority patent/NO125666B/no

1969-06-03 Priority to FR6918138A priority patent/FR2014158A1/fr

1969-06-03 Priority to GB2812969A priority patent/GB1246936A/en

1969-06-07 Priority to JP4434969A priority patent/JPS4947363B1/ja

1969-06-08 Priority to NL6908719A priority patent/NL139698B/en

1970-07-15 Publication of CH493352A publication Critical patent/CH493352A/en

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
- B60T15/184—Railway control or brake valves

Landscapes

Engineering & Computer Science (AREA)
Transportation (AREA)
Mechanical Engineering (AREA)
Valves And Accessory Devices For Braking Systems (AREA)
Control Of Fluid Pressure (AREA)

CH839768A 1968-06-07 1968-06-07 Single, diaphragm-controlled two-pressure control valve device CH493352A (en)

Priority Applications (12)

Application Number	Priority Date	Filing Date	Title
CH839768A CH493352A (en)	1968-06-07	1968-06-07	Single, diaphragm-controlled two-pressure control valve device
SE430369A SE354241B (en)	1968-06-07	1969-03-27
AT381269A AT288481B (en)	1968-06-07	1969-04-21	Single, diaphragm-controlled two-pressure control valve device
DE19691920212 DE1920212B2 (en)	1968-06-07	1969-04-21	Single, diaphragm-controlled two-pressure control valve device for compressed air brakes, in particular for rail vehicles
YU112069A YU31505B (en)	1968-06-07	1969-05-07	Upravljacki ventilski uredaj za dva pritiska
ES367545A ES367545A1 (en)	1968-06-07	1969-05-22	Direct release diaphragm controlled dual pressure control valve arrangement
BE733645D BE733645A (en)	1968-06-07	1969-05-27
NO227769A NO125666B (en)	1968-06-07	1969-06-02
FR6918138A FR2014158A1 (en)	1968-06-07	1969-06-03
GB2812969A GB1246936A (en)	1968-06-07	1969-06-03	Direct release diaphragm controlled dual pressure control valve arrangement
JP4434969A JPS4947363B1 (en)	1968-06-07	1969-06-07
NL6908719A NL139698B (en)	1968-06-07	1969-06-08	MEMBRANE ELEMENT CONTROLLED TWO-PRESSURE CONTROL DEVICE FOR COMPRESSED AIR BRAKES, ESPECIALLY FOR RAIL VEHICLES.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH839768A CH493352A (en)	1968-06-07	1968-06-07	Single, diaphragm-controlled two-pressure control valve device

Publications (1)

Publication Number	Publication Date
CH493352A true CH493352A (en)	1970-07-15

Family

ID=4339697

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH839768A CH493352A (en)	1968-06-07	1968-06-07	Single, diaphragm-controlled two-pressure control valve device

Country Status (12)

Country	Link
JP (1)	JPS4947363B1 (en)
AT (1)	AT288481B (en)
BE (1)	BE733645A (en)
CH (1)	CH493352A (en)
DE (1)	DE1920212B2 (en)
ES (1)	ES367545A1 (en)
FR (1)	FR2014158A1 (en)
GB (1)	GB1246936A (en)
NL (1)	NL139698B (en)
NO (1)	NO125666B (en)
SE (1)	SE354241B (en)
YU (1)	YU31505B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6416034B1 (en) *	2000-06-28	2002-07-09	Wabtec Corporation	ECP manifold vent valve insert
CA3024391C (en) *	2016-05-20	2023-06-20	Haldex Brake Products Corporation	Spring brake actuator with diaphragm retainer

1968
- 1968-06-07 CH CH839768A patent/CH493352A/en not_active IP Right Cessation
1969
- 1969-03-27 SE SE430369A patent/SE354241B/xx unknown
- 1969-04-21 AT AT381269A patent/AT288481B/en not_active IP Right Cessation
- 1969-04-21 DE DE19691920212 patent/DE1920212B2/en active Pending
- 1969-05-07 YU YU112069A patent/YU31505B/en unknown
- 1969-05-22 ES ES367545A patent/ES367545A1/en not_active Expired
- 1969-05-27 BE BE733645D patent/BE733645A/xx unknown
- 1969-06-02 NO NO227769A patent/NO125666B/no unknown
- 1969-06-03 GB GB2812969A patent/GB1246936A/en not_active Expired
- 1969-06-03 FR FR6918138A patent/FR2014158A1/fr not_active Withdrawn
- 1969-06-07 JP JP4434969A patent/JPS4947363B1/ja active Pending
- 1969-06-08 NL NL6908719A patent/NL139698B/en unknown

Also Published As

Publication number	Publication date
NO125666B (en)	1972-10-16
AT288481B (en)	1971-03-10
DE1920212B2 (en)	1974-04-11
NL139698B (en)	1973-09-17
GB1246936A (en)	1971-09-22
JPS4947363B1 (en)	1974-12-16
DE1920212A1 (en)	1970-04-23
FR2014158A1 (en)	1970-04-17
YU31505B (en)	1973-06-30
ES367545A1 (en)	1971-04-01
SE354241B (en)	1973-03-05
NL6908719A (en)	1969-12-09
BE733645A (en)	1969-11-03

Publication	Publication Date	Title
NL160354C (en)	1979-10-15	CONTROL VALVE.
NL154811B (en)	1977-10-17	ROTARY CONTROL DEVICE.
NL146929B (en)	1975-08-15	AUTOMATIC CONTROL VALVE.
NL140350B (en)	1973-11-15	NUMERIC CONTROL DEVICE.
DK108232C (en)	1967-10-23	Photoelectric control device.
CH556574A (en)	1974-11-29	CONDITION CONTROL DEVICE.
NL156799B (en)	1978-05-16	CONTROL VALVE ASSEMBLY.
DK130898B (en)	1975-04-28	Speed control device.
CH512685A (en)	1971-09-15	Control valve
CH481335A (en)	1969-11-15	Control valve
CH448654A (en)	1967-12-15	Pressure control device
DK126285B (en)	1973-06-25	Pneumatic time control device.
DK113165B (en)	1969-02-24	Burner control device.
DK123194B (en)	1972-05-23	Switch control device.
DK128031B (en)	1974-02-18	Control device with integral effect.
NL162189C (en)	1980-04-15	CONTROL VALVE.
CH493771A (en)	1970-07-15	Control valve
AT288481B (en)	1971-03-10	Single, diaphragm-controlled two-pressure control valve device
CH549833A (en)	1974-05-31	CONTROL DEVICE.
DK134792B (en)	1977-01-17	Thermal control valve.
CH426409A (en)	1966-12-15	Control valve
CH497745A (en)	1970-10-15	Pressure control valve
BE847295A (en)	1977-01-31	VALVE CONTROL DEVICE,
NL7309770A (en)	1975-01-15	CONTROL DEVICE.
AT249284B (en)	1966-09-12	Monitoring valve

Legal Events

Date	Code	Title	Description
1981-02-27	PL	Patent ceased