DE1183815B - Refill containers, especially for master cylinders of motor vehicles - Google Patents
Refill containers, especially for master cylinders of motor vehiclesInfo
- Publication number
- DE1183815B DE1183815B DET22912A DET0022912A DE1183815B DE 1183815 B DE1183815 B DE 1183815B DE T22912 A DET22912 A DE T22912A DE T0022912 A DET0022912 A DE T0022912A DE 1183815 B DE1183815 B DE 1183815B
- Authority
- DE
- Germany
- Prior art keywords
- bellows
- refill container
- refill
- motor vehicles
- master cylinders
- 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
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
- B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
- B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
- B60T11/26—Reservoirs
-
- 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
Description
DEUTSCHESGERMAN
PATENTAMTPATENT OFFICE
Internat. Kl.: B 62 dBoarding school Class: B 62 d
Nummer:
Aktenzeichen:
Anmeldetag:
Auslegetag:Number:
File number:
Registration date:
Display day:
Deutsche Kl.: 63 c-54/04 German class: 63 c -54/04
1183 815
T2291211/63c
25. Oktober 1962
17. Dezember 19641183 815
T2291211 / 63c
October 25, 1962
17th December 1964
Die Erfindung betrifft einen Nachfüllbehälter, insbesondere für Hauptzylinder von Kraftfahrzeugen, der durch einen Balg oder eine Membran hermetisch von der Atmosphäre abgeschlossen ist und bei dem der mit Luft gefüllte Raum über dem Spiegel der S Druckflüssigkeit im Nachfüllbehälter mit dem Inneren eines außerhalb des Nachfüllbehälters befindlichen Balges verbunden ist.The invention relates to a refill container, in particular for master cylinders of motor vehicles, which is hermetically sealed from the atmosphere by a bellows or membrane and in which the space filled with air above the level of the S hydraulic fluid in the refill container with the inside a bellows located outside the refill container is connected.
Es ist bekannt, den Balg innerhalb des Nachfüllbehälters unterzubringen und ihn mit der Behälterverschraubung festzuklemmen. Hierbei ist der Raum innerhalb des Behälters über dem Flüssigkeitsspiegel bestimmend für die maximale Größe des Balges. Da die Schwankungen des Flüssigkeitsvolumens im Behälter gelegentlich so groß sind, daß das Balgvolumen zu einer Kompensation nicht mehr ausreicht, ist schon vorgeschlagen worden, den Balg außen auf den Behälter aufzusetzen. Diese Lösung ist aber nur dann möglich, wenn im Kraftfahrzeug ein ausreichender Raum vorhanden ist.It is known to accommodate the bellows within the refill container and to connect it to the container screw connection to clamp. Here, the space inside the container is above the liquid level determining the maximum size of the bellows. Because the fluctuations in the volume of liquid in the container are occasionally so large that the bellows volume is no longer sufficient for compensation it has already been proposed to place the bellows on the outside of the container. But this solution is only possible if there is sufficient space in the motor vehicle.
Da an anderen Stellen des Kraftwagens, beispielsweise unter der Motorhaube oder im Kofferraum, Platz in beliebiger Menge zur Verfügung steht, wird nach der Erfindung die Verbindung zwischen dem Nachfüllbehälter und dem Balg, der von dem Nach- as füllbehälter entfernt an beliebiger Stelle des Kraftfahrzeuges angeordnet ist, durch eine Leitung, vorzugsweise einen Schlauch, hergestellt. Durch diese Maßnahme wird auch ermöglicht, dem Balg ein so großes Volumen zu geben, daß seine Wandstärke der Verformung durch den sehr geringen Differenzdruck zwischen Atmosphäre und Behälterinnenraum praktisch keinen Widerstand mehr leistet. Der Balg kann so dickwandig sein, daß durch seine Wandung mit Sicherheit keine Feuchtigkeit mehr durchtritt, wie es bei Bälgen mit dünner Wandstärke nachteilhafterweise geschieht.Since in other places of the vehicle, for example under the hood or in the trunk, Space is available in any amount, according to the invention, the connection between the Refill container and the bellows, which is removed from the refill container at any point on the motor vehicle is arranged, made by a line, preferably a hose. Through this Measure is also made possible to give the bellows such a large volume that its wall thickness of Deformation due to the very low differential pressure between the atmosphere and the interior of the container is practical no longer offers resistance. The bellows can be so thick-walled that through its wall with Safety no more moisture penetrates, as is disadvantageous with bellows with thin walls happens.
Dadurch, daß erfindungsgemäß die Falten des Balges sich waagerecht erstrecken, wird das Gewicht des Balges beim Volumenausgleich ausgeschaltet. Als Material für die Anfertigung des Balges wird vorteilhafterweise luftundurchlässige Kunststoffolie von vergleichsweise geringer Wandstärke verwendet. Der Balg kann auch aus dünnem, mit luftundurchlässigem Kunststoff plattiertem Gummi gefertigt sein. Auch die Verwendung von anderen Werkstoffen, z. B. Metallen, ist möglich.The fact that the folds of the bellows extend horizontally according to the invention, the weight of the Bellows switched off during volume compensation. As a material for the manufacture of the bellows is advantageous air-impermeable plastic film with a comparatively small wall thickness is used. Of the The bellows can also be made of thin rubber coated with air-impermeable plastic. The use of other materials, e.g. B. metals is possible.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt.An exemplary embodiment of the invention is shown in the drawing.
An den Hauptzylinder 1 ist ein Behälter 2 angeformt,
dessen Füllstutzen 3 unter Zwischenlegung der Dichtung 4 mit der Verschraubung 5 verschlos-Nachfüllbehälter,
insbesondere für
Hauptzylinder von KraftfahrzeugenOn the master cylinder 1, a container 2 is formed, the filler neck 3 with the interposition of the seal 4 with the screw connection 5 closed-refill container, in particular for
Master cylinders of automobiles
Anmelder:Applicant:
Alfred Teves Maschinen- und ArmaturenfäbrikAlfred Teves machine and fittings factory
Kommandit-Gesellschaft,Limited partnership,
Frankfurt/M., Rebstöcker Str. 41-53Frankfurt / M., Rebstöcker Str. 41-53
Als Erfinder benannt:Named as inventor:
Dipl.-Ing. Franz Wienecke, Frankfurt/M.Dipl.-Ing. Franz Wienecke, Frankfurt / M.
sen ist. Die Verschraubung 5 hat eine Öffnung 6, in der ein Schlauchnippel 7 eingefalzt ist.sen is. The screw connection 5 has an opening 6 in which a hose nipple 7 is crimped.
ist ein harmonikaartiger Balg mit einem Mittelteil 9 und einem daran befindlichen Befestigungselement 10, einem Aufhänger mit zwei Augen 11. Zu beiden Seiten des Mittelteiles 9 erstrecken sich die Falten 12 in vertikaler Richtung.is a concertina-like bellows with a middle part 9 and a fastening element located thereon 10, a hanger with two eyes 11. On both sides of the central part 9, the extend Folds 12 in the vertical direction.
Das Befestigungselement 10 hat ebenfalls einen Schlauchnippel 13. Der Schlauch 14 stellt die Verbindung zwischen dem mit Luft gefüllten Raum 15 über dem Druckflüssigkeitsspiegel 16 des Nachfüllbehälters 2 und dem Inneren des Balges 8 her.The fastening element 10 also has a hose nipple 13. The hose 14 makes the connection between the air-filled space 15 above the pressure fluid level 16 of the refill container 2 and the interior of the bellows 8.
Claims (4)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DET22912A DE1183815B (en) | 1962-10-25 | 1962-10-25 | Refill containers, especially for master cylinders of motor vehicles |
DE19631480235 DE1480235A1 (en) | 1962-10-25 | 1963-01-23 | Refill container |
GB4199763A GB1015235A (en) | 1962-10-25 | 1963-10-24 | Improvements in or relating to master cylinders |
GB51163/63A GB1029540A (en) | 1962-10-25 | 1963-12-30 | Improvements in or relating to reservoirs for master cylinders |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DET0022913 | 1962-10-25 | ||
DET22912A DE1183815B (en) | 1962-10-25 | 1962-10-25 | Refill containers, especially for master cylinders of motor vehicles |
DET0023369 | 1963-01-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1183815B true DE1183815B (en) | 1964-12-17 |
Family
ID=27213098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DET22912A Pending DE1183815B (en) | 1962-10-25 | 1962-10-25 | Refill containers, especially for master cylinders of motor vehicles |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1183815B (en) |
GB (1) | GB1029540A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160096140A1 (en) * | 2014-10-07 | 2016-04-07 | Röchling Automotive SE & Co. KG | Liquid container, especially a urea solution container, for a motor vehicle |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4257886B2 (en) * | 2000-11-28 | 2009-04-22 | ボッシュ株式会社 | Reservoir device and auxiliary reservoir |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3003659A (en) * | 1958-09-11 | 1961-10-10 | Clark Equipment Co | Collapsible reservoir |
-
1962
- 1962-10-25 DE DET22912A patent/DE1183815B/en active Pending
-
1963
- 1963-12-30 GB GB51163/63A patent/GB1029540A/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3003659A (en) * | 1958-09-11 | 1961-10-10 | Clark Equipment Co | Collapsible reservoir |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160096140A1 (en) * | 2014-10-07 | 2016-04-07 | Röchling Automotive SE & Co. KG | Liquid container, especially a urea solution container, for a motor vehicle |
DE102014220333A1 (en) * | 2014-10-07 | 2016-04-07 | Röchling Automotive SE & Co. KG | Liquid container, in particular urea solution container, for a vehicle |
US10641151B2 (en) * | 2014-10-07 | 2020-05-05 | Röchling Automotive SE & Co. KG | Liquid container, especially a urea solution container, for a motor vehicle |
Also Published As
Publication number | Publication date |
---|---|
GB1029540A (en) | 1966-05-11 |
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