CN109488794B - 用于机动车的溢流阀和压缩空气装置 - Google Patents
用于机动车的溢流阀和压缩空气装置 Download PDFInfo
- Publication number
- CN109488794B CN109488794B CN201811055304.2A CN201811055304A CN109488794B CN 109488794 B CN109488794 B CN 109488794B CN 201811055304 A CN201811055304 A CN 201811055304A CN 109488794 B CN109488794 B CN 109488794B
- Authority
- CN
- China
- Prior art keywords
- compression spring
- pressure
- compressed air
- switching plunger
- relief valve
- 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.)
- Active
Links
- 230000006835 compression Effects 0.000 claims abstract description 40
- 238000007906 compression Methods 0.000 claims abstract description 40
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002411 adverse Effects 0.000 description 1
Images
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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/044—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with more than one 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
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
-
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0433—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with vibration preventing means
-
- 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
- F16K41/00—Spindle sealings
- F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Fluid-Driven Valves (AREA)
- Safety Valves (AREA)
- Control Of Fluid Pressure (AREA)
- Multiple-Way Valves (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017008556.0 | 2017-09-12 | ||
DE102017008556.0A DE102017008556A1 (de) | 2017-09-12 | 2017-09-12 | Überströmventil und Drucklufteinrichtung für Kraftfahrzeuge |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109488794A CN109488794A (zh) | 2019-03-19 |
CN109488794B true CN109488794B (zh) | 2022-03-18 |
Family
ID=63244408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811055304.2A Active CN109488794B (zh) | 2017-09-12 | 2018-09-11 | 用于机动车的溢流阀和压缩空气装置 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3453581B1 (zh) |
CN (1) | CN109488794B (zh) |
DE (1) | DE102017008556A1 (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH518205A (de) * | 1970-06-29 | 1972-01-31 | Bosch Gmbh Robert | Druckregeleinrichtung |
CH558733A (de) * | 1972-04-17 | 1975-02-14 | Bosch Gmbh Robert | Druckregler fuer druckluftbremsanlagen. |
GB1481969A (en) * | 1973-11-06 | 1977-08-03 | Wabco Westinghouse Gmbh | Multi-circuit protection valves |
US4424738A (en) * | 1981-11-06 | 1984-01-10 | Air-Dry Corporation | Fluid controller with diaphragm and piston |
JPH07233881A (ja) * | 1994-02-21 | 1995-09-05 | Maruyasu Kogyo Kk | 圧力調整弁及びその製造方法 |
DE102004014485B3 (de) * | 2004-03-24 | 2005-09-15 | Sauer-Danfoss (Neumünster) GmbH & Co OHG | Druckbegrenzungsventil in einer Hydraulikmaschine und Hydraulikmaschine mit einem Druckbegrenzungsventil |
JP2007092918A (ja) * | 2005-09-29 | 2007-04-12 | Nissan Tanaka Corp | 背圧弁 |
EP2388499A2 (de) * | 2010-05-18 | 2011-11-23 | WABCO GmbH | Überströmventil und Drucklufteinrichtung für Kraftfahrzeuge |
CN104879540A (zh) * | 2014-09-24 | 2015-09-02 | 杭州春江阀门有限公司 | 具有闭阀功能的减压阀 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5392499B2 (ja) * | 2010-03-16 | 2014-01-22 | Smc株式会社 | 流体圧機器の弁構造 |
-
2017
- 2017-09-12 DE DE102017008556.0A patent/DE102017008556A1/de not_active Withdrawn
-
2018
- 2018-08-09 EP EP18188271.3A patent/EP3453581B1/de active Active
- 2018-09-11 CN CN201811055304.2A patent/CN109488794B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH518205A (de) * | 1970-06-29 | 1972-01-31 | Bosch Gmbh Robert | Druckregeleinrichtung |
CH558733A (de) * | 1972-04-17 | 1975-02-14 | Bosch Gmbh Robert | Druckregler fuer druckluftbremsanlagen. |
GB1481969A (en) * | 1973-11-06 | 1977-08-03 | Wabco Westinghouse Gmbh | Multi-circuit protection valves |
US4424738A (en) * | 1981-11-06 | 1984-01-10 | Air-Dry Corporation | Fluid controller with diaphragm and piston |
JPH07233881A (ja) * | 1994-02-21 | 1995-09-05 | Maruyasu Kogyo Kk | 圧力調整弁及びその製造方法 |
DE102004014485B3 (de) * | 2004-03-24 | 2005-09-15 | Sauer-Danfoss (Neumünster) GmbH & Co OHG | Druckbegrenzungsventil in einer Hydraulikmaschine und Hydraulikmaschine mit einem Druckbegrenzungsventil |
JP2007092918A (ja) * | 2005-09-29 | 2007-04-12 | Nissan Tanaka Corp | 背圧弁 |
EP2388499A2 (de) * | 2010-05-18 | 2011-11-23 | WABCO GmbH | Überströmventil und Drucklufteinrichtung für Kraftfahrzeuge |
CN104879540A (zh) * | 2014-09-24 | 2015-09-02 | 杭州春江阀门有限公司 | 具有闭阀功能的减压阀 |
Also Published As
Publication number | Publication date |
---|---|
EP3453581B1 (de) | 2020-03-11 |
CN109488794A (zh) | 2019-03-19 |
DE102017008556A1 (de) | 2019-03-14 |
EP3453581A1 (de) | 2019-03-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Hannover Patentee after: ZF commercial vehicle system Hannover Co.,Ltd. Country or region after: Germany Address before: Hannover Patentee before: WABCO GmbH Country or region before: Germany |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240513 Address after: Brussels Patentee after: ZF commercial vehicle systems Europe Ltd. Country or region after: Belgium Address before: Hannover Patentee before: ZF commercial vehicle system Hannover Co.,Ltd. Country or region before: Germany |