GB2110344B - Non return valve - Google Patents

Non return valve

Info

Publication number
GB2110344B
GB2110344B GB08233798A GB8233798A GB2110344B GB 2110344 B GB2110344 B GB 2110344B GB 08233798 A GB08233798 A GB 08233798A GB 8233798 A GB8233798 A GB 8233798A GB 2110344 B GB2110344 B GB 2110344B
Authority
GB
United Kingdom
Prior art keywords
return valve
non return
valve
return
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB08233798A
Other versions
GB2110344A (en
Inventor
Josef Messinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mecano Bundy GmbH
Original Assignee
Mecano Bundy GmbH
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 Mecano Bundy GmbH filed Critical Mecano Bundy GmbH
Publication of GB2110344A publication Critical patent/GB2110344A/en
Application granted granted Critical
Publication of GB2110344B publication Critical patent/GB2110344B/en
Expired legal-status Critical Current

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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
    • 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/46—Vacuum systems
    • B60T13/52—Vacuum systems indirect, i.e. vacuum booster units

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Details Of Valves (AREA)
  • Braking Systems And Boosters (AREA)
  • Regulating Braking Force (AREA)
GB08233798A 1981-11-27 1982-11-26 Non return valve Expired GB2110344B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813147708 DE3147708A1 (en) 1981-11-27 1981-11-27 CHECK VALVE OF A VEHICLE BRAKE POWER AMPLIFIER

Publications (2)

Publication Number Publication Date
GB2110344A GB2110344A (en) 1983-06-15
GB2110344B true GB2110344B (en) 1985-09-25

Family

ID=6147716

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08233798A Expired GB2110344B (en) 1981-11-27 1982-11-26 Non return valve

Country Status (2)

Country Link
DE (1) DE3147708A1 (en)
GB (1) GB2110344B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007035015A1 (en) * 2007-07-26 2009-10-29 Bayerische Motoren Werke Aktiengesellschaft Valve i.e. pressure control valve, has guidance whose middle level runs perpendicular to axial direction from center point of valve body surface at certain distance that is smaller than radius and/or curvature radius of valve body surface
EP3097331B1 (en) * 2014-01-20 2018-10-17 Dayco IP Holdings, LLC Check valve with improved sealing member
JP6609626B2 (en) 2014-05-30 2019-11-20 デイコ アイピー ホールディングス，エルエルシー Vacuum generation system with ejector, pneumatic control valve and selective aspirator
JP6756699B2 (en) 2014-07-10 2020-09-16 デイコ アイピー ホールディングス，エルエルシーＤａｙｃｏ Ｉｐ Ｈｏｌｄｉｎｇｓ，Ｌｌｃ Dual venturi device
CN106660537B (en) 2014-08-27 2020-01-07 戴科知识产权控股有限责任公司 Low cost evacuator for an engine with a tuned venturi gap
WO2016112063A1 (en) 2015-01-09 2016-07-14 Dayco Ip Holdings, Llc Crankcase ventilating evacuator
EP3283025B1 (en) 2015-04-13 2020-01-01 Dayco IP Holdings, LLC Devices for producing vacuum using the venturi effect
CN105318050B (en) * 2015-07-15 2018-03-16 上海华培动力科技股份有限公司 A kind of breather check valve
CN111561620B (en) * 2020-06-22 2020-11-24 宁波泰尔汽车部件有限公司 Low-pressure vacuum tube

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929610C2 (en) * 1979-07-21 1986-11-13 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover check valve

Also Published As

Publication number Publication date
GB2110344A (en) 1983-06-15
DE3147708A1 (en) 1983-06-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee