DE102007041322A1 - Ring fitting connector for use in hydraulic brake assembly in vehicle, has two bars connecting ring fitting bearing surface to positioning lugs, where width of bar is negligible in relation to circumference of ring fitting bearing surface - Google Patents
Ring fitting connector for use in hydraulic brake assembly in vehicle, has two bars connecting ring fitting bearing surface to positioning lugs, where width of bar is negligible in relation to circumference of ring fitting bearing surface Download PDFInfo
- Publication number
- DE102007041322A1 DE102007041322A1 DE102007041322A DE102007041322A DE102007041322A1 DE 102007041322 A1 DE102007041322 A1 DE 102007041322A1 DE 102007041322 A DE102007041322 A DE 102007041322A DE 102007041322 A DE102007041322 A DE 102007041322A DE 102007041322 A1 DE102007041322 A1 DE 102007041322A1
- Authority
- DE
- Germany
- Prior art keywords
- bearing surface
- caliper
- ring fitting
- ring nozzle
- connection according
- 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.)
- Granted
Links
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 241000538562 Banjos Species 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/005—Branching pipes; Joining pipes to walls adjustable and comprising a hollow threaded part in an opening
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D2055/0004—Parts or details of disc brakes
- F16D2055/0016—Brake calipers
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2121/00—Type of actuator operation force
- F16D2121/02—Fluid pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Braking Arrangements (AREA)
Abstract
Description
Die Erfindung bezieht sich auf einen Ringstutzenanschluss an einem Bremssattel.The The invention relates to a ring nozzle connection to a brake caliper.
Ein
derartiger Anschluss wird beispielsweise in der
Bei hydraulischen Fahrzeugbremsanlagen sind die Betätigungsorgane der Radbremsen hydraulisch mit einem Druckaggregat verbunden. Aus technischen Gründen werden die zugehörigen Hydraulikleitungen zumindest teilweise als flexibler Bremsschlauch ausgeführt, der mittels eines geeigneten Stutzens an einem Bremssattel angeschlossen wird.at Hydraulic vehicle brake systems are the actuators the wheel brakes hydraulically connected to a printing unit. Out For technical reasons, the associated hydraulic lines at least partially designed as a flexible brake hose, which is connected by means of a suitable nozzle to a brake caliper becomes.
Die vorliegende Erfindung bezieht sich auf Einbausituationen, bei denen zum Anschluss des Bremsschlauchs ein so genannter Ringstutzen zum Einsatz kommt. Dieser umfasst einen mit entsprechenden Durchführungen ausgestatteten Block, der über eine Hohlschraube mit dem Bremssattel verbunden ist. Die Hohlschraube wird hierzu in eine Anschlussöffnung am Bremssattel eingeschraubt und stellt die hydraulische Verbindung zwischen dem Bremsschlauch und einem Hydrauliksystem am Bremssattel her. Dabei verläuft die Schraubachse im Wesentlichen senkrecht zur Achse des Bremsschlauchs im Anschlussbereich am Ringstutzen.The The present invention relates to installation situations in which for connecting the brake hose a so-called ring nozzle used comes. This includes one with corresponding bushings equipped block, which has a banjo bolt with the Caliper is connected. The hollow screw is for this purpose in a Screwed connection port on the brake caliper and provides the hydraulic connection between the brake hose and a Hydraulic system on the caliper ago. It runs the Screw axis substantially perpendicular to the axis of the brake hose in the connection area at the ring nozzle.
Um ein Lösen der Hohlschraube infolge eines durch den Bremsschlauch auf den Ringstutzen ausgeübten Drehmoments zu verhindern, wird der Ringstutzen durch einen Anlagevorsprung gegen Verdrehen gesichert.Around a loosening of the hollow screw as a result of a brake hose to prevent the torque exerted on the ferrule is the ring nozzle by a investment advantage against twisting secured.
Besteht zwischen dem Material des Ringstutzens bzw. der Ringstutzendichtung und dem Material des Bremssattels eine elektrochemische Spannungsdifferenz, kann es bei Anwesenheit eines Elektrolyten wie beispielsweise Salzwasser zu einer verstärkten Korrosion im Gereicht der Kontaktflächen kommen, wodurch im ungünstigsten Fall Undichtigkeiten auftreten können.Consists between the material of the ring nozzle or the ring nozzle seal and the material of the caliper an electrochemical voltage difference, It may be in the presence of an electrolyte such as salt water come to an increased corrosion in the area of the contact surfaces, whereby leaks occur in the worst case can.
Der Erfindung liegt die Aufgabe zugrunde, einen Ringstutzenanschluss zu schaffen, der eine geringe Anfälligkeit gegen Korrosion aufweist.Of the Invention is based on the object, a ring nozzle connection to create a low susceptibility to corrosion having.
Diese Aufgabe wird durch einen Ringstutzenanschluss an einem Bremssattel gemäß Patentanspruch 1 gelöst. Der erfindungsgemäße Ringstutzenanschluss umfasst eine Auflagefläche für einen Ringstutzen, die vollumfänglich gegenüber einer Bremssatteloberfläche erhaben ist und eine Anschlussöffnung aufweist, sowie zwei voneinander beabstandete Positioniervorsprünge mit jeweils einer Anlagefläche zur seitlichen Abstützung des Ringstutzens, die neben der Auflagefläche angeordnet sind und von der Bremssatteloberfläche abstehen, wobei die Auflagefläche von den Positioniervorsprüngen durch jeweils einen Spalt getrennt ist. Alternativ ist die Auflagefläche mit den Positioniervorsprüngen durch jeweils einen Steg verbunden, dessen Breite in Relation zum Umfang der Auflagefläche vernachlässig bar ist.These Task is by a ring nozzle connection to a brake caliper solved according to claim 1. The inventive Ring nozzle connection includes a support surface for a ring neck, the full opposite a caliper surface is raised and a connection opening and two spaced-apart positioning projections each with a contact surface for lateral support of the annular nozzle, which is arranged next to the bearing surface are and protrude from the caliper surface, wherein the Support surface of the positioning protrusions through each separated a gap. Alternatively, the support surface with the Positioniervorsprüngen by a respective web connected, whose width in relation to the circumference of the support surface negligible bar.
Hierdurch wird das Aufstauen eines Elektrolyten im korrosionskritischen Bereich zwischen dem Ringstutzen und dem Bremssattel zuverlässig vermieden. Durch die vollumfänglich erhabene Ausgestaltung der Auflagefläche am Bremssattel können flüssige Medien wie beispielsweise Salzwasser effektiv abgeleitet werden. Die besondere Ausgestaltung der Positioniervorsprünge verhindert ebenfalls ein Anstehen von Flüssigkeiten an der Auflagefläche.hereby is the damming of an electrolyte in the corrosion-critical area Reliable between the ring neck and the caliper avoided. Due to the fully raised design The bearing surface on the caliper can be liquid Media such as salt water can be effectively derived. The special design of the positioning prevents also a queuing of liquids on the support surface.
Weitere, vorteilhafte Ausgestaltungen der Erfindung sind in den Patentansprüchen angegeben.Further, advantageous embodiments of the invention are in the claims specified.
Nachfolgend wird die Erfindung anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert. Die Zeichnung zeigt in:following the invention with reference to an embodiment shown in the drawing explained in more detail. The drawing shows in:
Das
Ausführungsbeispiel zeigt einen Ringstutzen
Wie
An
dem Bremssattel
Zur
Vermeidung von Korrosion im Bereich der Auflagefläche
Erfindungsgemäß sind
die beiden Positioniervorsprünge
Jeder
der Positioniervorsprünge
Bei
der in
Bei
dem in
Bei
beiden vorstehend erläuterten Ausführungsbeispielen
liegt der Ringstutzen
Die vorstehend erläuterte Anschlussgeometrie begünstigt eine merkliche Korrosionsverzögerung im Bereich zwischen dem Bremssattel und dem Ringstutzen und trägt damit zu einer Erhöhung der Sicherheit einer Fahrzeugbremsanlage bei.The favored connection geometry explained above a noticeable corrosion delay in the range between the caliper and the ring neck and contributes to it an increase in the safety of a vehicle brake system at.
- 11
- Ringstutzenbanjo union
- 22
- Blockblock
- 33
- Dichtringseal
- 44
- Dichtringseal
- 55
- HohlschraubeHohlschraube
- 66
- Bremsschlauchbrake hose
- 77
- Anlagefläche am Ringstutzencontact surface at the ring neck
- 88th
- Bremssattelcaliper
- 99
- Auflageflächebearing surface
- 1010
- Anschlussöffnungport opening
- 1111
- Positioniervorsprungpositioning
- 1212
- Positioniervorsprungpositioning
- 1313
- Erhebungsurvey
- 1414
-
Bremssatteloberfläche,
die Erhebung
13 umgebendBrake caliper surface, the elevation13 ambient - 1515
- Zwischenraumgap
- 1616
-
Anlagefläche
am Positioniervorsprung
11 Contact surface on the positioning projection11 - 1717
-
Anlagefläche
am Positioniervorsprung
12 Contact surface on the positioning projection12 - 1818
- Spaltgap
- 1919
- Spaltgap
- 2020
- Stegweb
- 2121
- Stegweb
- 2222
- Stufestep
- 2323
- Stufestep
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 19602995 A1 [0002] - DE 19602995 A1 [0002]
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007041322.1A DE102007041322B4 (en) | 2007-08-31 | 2007-08-31 | Ring nozzle connection on a brake caliper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007041322.1A DE102007041322B4 (en) | 2007-08-31 | 2007-08-31 | Ring nozzle connection on a brake caliper |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102007041322A1 true DE102007041322A1 (en) | 2009-03-12 |
DE102007041322B4 DE102007041322B4 (en) | 2017-08-03 |
Family
ID=40339824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102007041322.1A Expired - Fee Related DE102007041322B4 (en) | 2007-08-31 | 2007-08-31 | Ring nozzle connection on a brake caliper |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102007041322B4 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2972699A1 (en) * | 2011-03-15 | 2012-09-21 | Peugeot Citroen Automobiles Sa | Braking device for car, has removable insert forming sealed connection between connector of brake caliper and connector of pressurized fluid supplying circuit to allow fluid supplying circuit to supply pressurized fluid to brake caliper |
FR2991427A1 (en) * | 2012-06-01 | 2013-12-06 | Peugeot Citroen Automobiles Sa | Hydraulic cabling system for connecting flexible tube on support in brake caliper for vehicle, has connection part whose external contour comprises eccentric forms, which are fixed by support projections projecting above upper surface |
DE202017100138U1 (en) | 2016-11-30 | 2017-03-27 | Ford Global Technologies, Llc | Connecting element for a brake system and brake system with a connecting element |
DE102016223745A1 (en) | 2016-11-30 | 2018-05-30 | Ford Global Technologies, Llc | Connecting element for a brake system and brake system with a connecting element |
DE102016223744A1 (en) | 2016-11-30 | 2018-05-30 | Ford Global Technologies, Llc | Brake system with a connecting element |
FR3065051A1 (en) * | 2017-04-05 | 2018-10-12 | Peugeot Citroen Automobiles Sa | ASSEMBLY COMPRISING A BANJO FITTED TO A CARTER |
CN112539308A (en) * | 2020-11-30 | 2021-03-23 | 海盐管件制造有限公司 | Clamping sleeve type hinged joint of filter pipe |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19602995A1 (en) | 1996-01-27 | 1997-07-31 | Teves Gmbh Alfred | Manufacturing process for a brake hose rotation lock |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3789961A (en) * | 1972-05-22 | 1974-02-05 | Gen Motors Corp | Multiple chamber disc brake caliper assembly |
JP2520895Y2 (en) * | 1990-12-28 | 1996-12-18 | 曙ブレーキ工業株式会社 | Disc brake pressure oil introduction section |
DE4243183B4 (en) * | 1992-12-19 | 2005-10-20 | Continental Teves Ag & Co Ohg | Disc brake with anti-twist device for the brake hose |
-
2007
- 2007-08-31 DE DE102007041322.1A patent/DE102007041322B4/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19602995A1 (en) | 1996-01-27 | 1997-07-31 | Teves Gmbh Alfred | Manufacturing process for a brake hose rotation lock |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2972699A1 (en) * | 2011-03-15 | 2012-09-21 | Peugeot Citroen Automobiles Sa | Braking device for car, has removable insert forming sealed connection between connector of brake caliper and connector of pressurized fluid supplying circuit to allow fluid supplying circuit to supply pressurized fluid to brake caliper |
FR2991427A1 (en) * | 2012-06-01 | 2013-12-06 | Peugeot Citroen Automobiles Sa | Hydraulic cabling system for connecting flexible tube on support in brake caliper for vehicle, has connection part whose external contour comprises eccentric forms, which are fixed by support projections projecting above upper surface |
DE202017100138U1 (en) | 2016-11-30 | 2017-03-27 | Ford Global Technologies, Llc | Connecting element for a brake system and brake system with a connecting element |
DE102016223745A1 (en) | 2016-11-30 | 2018-05-30 | Ford Global Technologies, Llc | Connecting element for a brake system and brake system with a connecting element |
DE102016223744A1 (en) | 2016-11-30 | 2018-05-30 | Ford Global Technologies, Llc | Brake system with a connecting element |
DE102016223744B4 (en) | 2016-11-30 | 2018-08-02 | Ford Global Technologies, Llc | Brake system with a connecting element |
FR3065051A1 (en) * | 2017-04-05 | 2018-10-12 | Peugeot Citroen Automobiles Sa | ASSEMBLY COMPRISING A BANJO FITTED TO A CARTER |
CN112539308A (en) * | 2020-11-30 | 2021-03-23 | 海盐管件制造有限公司 | Clamping sleeve type hinged joint of filter pipe |
Also Published As
Publication number | Publication date |
---|---|
DE102007041322B4 (en) | 2017-08-03 |
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OR8 | Request for search as to paragraph 43 lit. 1 sentence 1 patent law | ||
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: F16D0065200000 Ipc: F16D0065180000 Effective date: 20111209 |
|
R012 | Request for examination validly filed | ||
R012 | Request for examination validly filed |
Effective date: 20140729 |
|
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |