DE2339279B2 - Fluessigkeitsstand-warnvorrichtung fuer einen vorratsbehaelter einer hydraulikanlage, insbesondere einer hydraulischen kraftfahrzeug-bremsanlage - Google Patents
Fluessigkeitsstand-warnvorrichtung fuer einen vorratsbehaelter einer hydraulikanlage, insbesondere einer hydraulischen kraftfahrzeug-bremsanlageInfo
- Publication number
- DE2339279B2 DE2339279B2 DE19732339279 DE2339279A DE2339279B2 DE 2339279 B2 DE2339279 B2 DE 2339279B2 DE 19732339279 DE19732339279 DE 19732339279 DE 2339279 A DE2339279 A DE 2339279A DE 2339279 B2 DE2339279 B2 DE 2339279B2
- Authority
- DE
- Germany
- Prior art keywords
- liquid level
- float
- container
- warning device
- hydraulic
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims description 39
- 238000013016 damping Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 208000001431 Psychomotor Agitation Diseases 0.000 description 2
- 206010038743 Restlessness Diseases 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000009423 ventilation 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
- 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
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
- B60T17/225—Devices for monitoring or checking brake systems; Signal devices brake fluid level indicators
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/64—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements
- G01F23/72—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using magnetically actuated indicating means
- G01F23/74—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using magnetically actuated indicating means for sensing changes in level only at discrete points
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/76—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats characterised by the construction of the float
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Level Indicators Using A Float (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3662372A GB1427343A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-08-04 | 1972-08-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2339279A1 DE2339279A1 (de) | 1974-02-14 |
DE2339279B2 true DE2339279B2 (de) | 1976-07-22 |
Family
ID=10389797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19732339279 Pending DE2339279B2 (de) | 1972-08-04 | 1973-08-02 | Fluessigkeitsstand-warnvorrichtung fuer einen vorratsbehaelter einer hydraulikanlage, insbesondere einer hydraulischen kraftfahrzeug-bremsanlage |
Country Status (4)
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3305855A1 (de) * | 1983-02-19 | 1984-08-23 | Alfred Teves Gmbh, 6000 Frankfurt | Vorrichtung zur erfassung der fuellstandshoehe einer fluessigkeit |
DE3731696A1 (de) * | 1987-09-21 | 1989-04-06 | Teves Gmbh Alfred | Vorrichtung zur ueberwachung des fluessigkeitsniveaus in einem ausgleichsbehaelter |
DE3905428A1 (de) * | 1989-02-22 | 1990-08-30 | Stier Bodo Hydrotechnik Gmbh | Fuell- und entlueftungsgeraet fuer hydraulische bremsanlagen |
DE4101057A1 (de) * | 1991-01-16 | 1992-03-05 | Daimler Benz Ag | Tauchrohrgeber zur fuellstandsmessung einer fluessigkeit in einem fluessigkeitsbehaelter in kraftfahrzeugen |
DE10353669A1 (de) * | 2003-11-17 | 2005-06-23 | Volkswagen Ag | Verschließbarer Flüssigkeitsbehälter mit integrierter Entlüftung |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4168613A (en) * | 1975-03-15 | 1979-09-25 | Nisshin Kogyo Kabushiki Kaisha | Oil reservoir device with oil level detector means for a tandem type master cylinder |
DE2630738A1 (de) * | 1976-07-08 | 1978-01-12 | Teves Gmbh Alfred | Hydraulische bremsanlage |
JPS5819499B2 (ja) * | 1976-11-05 | 1983-04-18 | トヨタ自動車株式会社 | 密封式液体リザ−バ |
JPS5360460A (en) * | 1976-11-11 | 1978-05-31 | Toyota Motor Corp | Tight sealing liquid reservoir |
JPS5475615A (en) * | 1977-11-30 | 1979-06-16 | Aisin Seiki Co Ltd | Closed type liquid reservoir |
DE2953143C2 (de) * | 1979-03-20 | 1984-06-20 | Karl 7031 Aidlingen Spiegl | Härtefühler für eine Wasserenthärtungsanlage |
JPS601568B2 (ja) * | 1979-06-07 | 1985-01-16 | 日産自動車株式会社 | 液面警報装置 |
FR2520317A1 (fr) * | 1982-01-27 | 1983-07-29 | Dba | Reservoir de liquide de freinage |
DE3432287A1 (de) * | 1984-09-01 | 1986-03-13 | Bayerische Motoren Werke AG, 8000 München | Bremsfluessigkeitsbehaelter fuer kraftfahrzeuge |
GB2356290B (en) | 1999-11-09 | 2001-09-26 | Breed Automotive Tech | Fluid level sensor |
ZA200803383B (en) * | 2007-09-14 | 2009-01-28 | Tata Motors Ltd | Engine protection system |
FR2942191A1 (fr) * | 2009-02-16 | 2010-08-20 | Renault Sas | Systeme de fixation d'un reservoir de liquide de frein deporte |
-
1972
- 1972-08-04 GB GB3662372A patent/GB1427343A/en not_active Expired
-
1973
- 1973-07-25 AU AU58472/73A patent/AU5847273A/en not_active Expired
- 1973-08-02 DE DE19732339279 patent/DE2339279B2/de active Pending
- 1973-08-03 BR BR594773A patent/BR7305947D0/pt unknown
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3305855A1 (de) * | 1983-02-19 | 1984-08-23 | Alfred Teves Gmbh, 6000 Frankfurt | Vorrichtung zur erfassung der fuellstandshoehe einer fluessigkeit |
DE3731696A1 (de) * | 1987-09-21 | 1989-04-06 | Teves Gmbh Alfred | Vorrichtung zur ueberwachung des fluessigkeitsniveaus in einem ausgleichsbehaelter |
DE3905428A1 (de) * | 1989-02-22 | 1990-08-30 | Stier Bodo Hydrotechnik Gmbh | Fuell- und entlueftungsgeraet fuer hydraulische bremsanlagen |
DE4101057A1 (de) * | 1991-01-16 | 1992-03-05 | Daimler Benz Ag | Tauchrohrgeber zur fuellstandsmessung einer fluessigkeit in einem fluessigkeitsbehaelter in kraftfahrzeugen |
DE10353669A1 (de) * | 2003-11-17 | 2005-06-23 | Volkswagen Ag | Verschließbarer Flüssigkeitsbehälter mit integrierter Entlüftung |
DE10353669B4 (de) * | 2003-11-17 | 2013-12-24 | Volkswagen Ag | Verschließbarer Flüssigkeitsbehälter mit integrierter Entlüftung |
Also Published As
Publication number | Publication date |
---|---|
GB1427343A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-03-10 |
AU5847273A (en) | 1975-01-30 |
BR7305947D0 (pt) | 1974-05-16 |
DE2339279A1 (de) | 1974-02-14 |
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