FR2431402A1 - Indicateur d'usure d'un frein - Google Patents
Indicateur d'usure d'un freinInfo
- Publication number
- FR2431402A1 FR2431402A1 FR7917997A FR7917997A FR2431402A1 FR 2431402 A1 FR2431402 A1 FR 2431402A1 FR 7917997 A FR7917997 A FR 7917997A FR 7917997 A FR7917997 A FR 7917997A FR 2431402 A1 FR2431402 A1 FR 2431402A1
- Authority
- FR
- France
- Prior art keywords
- wear indicator
- brake wear
- parts
- linings
- wear
- 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
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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
- F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
- F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
- F16D55/225—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
- F16D55/226—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes
- F16D55/2265—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes the axial movement being guided by one or more pins engaging bores in the brake support or the brake housing
- F16D55/22655—Constructional details of guide pins
-
- 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
- F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
- F16D66/02—Apparatus for indicating wear
- F16D66/021—Apparatus for indicating wear using electrical detection or indication means
- F16D66/022—Apparatus for indicating wear using electrical detection or indication means indicating that a lining is worn to minimum allowable thickness
- F16D66/025—Apparatus for indicating wear using electrical detection or indication means indicating that a lining is worn to minimum allowable thickness sensing the position of parts of the brake system other than the braking members, e.g. limit switches mounted on master cylinders
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
Invention concernant surtout le freinage des véhicules. Dans un frein à disque, à pince avec broches, on prévoit un indicateur 27, 29 d'usure des garnitures en deux parties 19, 18, respectivement accouplées à deux organes 3, 2 se déplaçant relativement lorsque les garnitures s'usent. Quand une amplitude de déplacement relatif entre les deux dites parties est atteinte, un contact électrique est coupé. Application aux freins de véhicules.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7830302A GB2029528B (en) | 1978-07-19 | 1978-07-19 | Brake wear indicator |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2431402A1 true FR2431402A1 (fr) | 1980-02-15 |
FR2431402B1 FR2431402B1 (fr) | 1985-05-10 |
Family
ID=10498506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7917997A Granted FR2431402A1 (fr) | 1978-07-19 | 1979-07-11 | Indicateur d'usure d'un frein |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5517799A (fr) |
DE (1) | DE2929039A1 (fr) |
FR (1) | FR2431402A1 (fr) |
GB (1) | GB2029528B (fr) |
IT (1) | IT1162351B (fr) |
MX (1) | MX146290A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2485132A1 (fr) * | 1980-06-20 | 1981-12-24 | Dba | Frein a disque a etrier coulissant |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2525716B1 (fr) * | 1982-04-27 | 1987-07-24 | Dba | Procede de surveillance de l'etat d'usure de garnitures de frein a disque, indicateur d'etat d'usure et frein a disque |
DE3903306A1 (de) * | 1989-02-04 | 1990-08-09 | Teves Gmbh Alfred | Reibbelag-warneinrichtung |
DE3914399A1 (de) * | 1989-02-04 | 1990-10-31 | Teves Gmbh Alfred | Reibbelag-warneinrichtung |
DE3921294A1 (de) * | 1989-06-29 | 1991-01-10 | Hella Kg Hueck & Co | Bremsbelagverschleissfuehler fuer eine faustsattelscheibenbremse |
DE4010213C2 (de) * | 1990-03-30 | 1998-04-09 | Opel Adam Ag | Schwimmsattel-Scheibenbremse |
DE4016273A1 (de) * | 1990-05-21 | 1991-12-05 | Teves Gmbh Alfred | Abdeck- oder fuehrungselement mit integrierter kabelhalterung |
JPH05210792A (ja) * | 1992-01-31 | 1993-08-20 | Yamato Protec Co | 煙感知器の警報停止装置 |
DE19738317B4 (de) * | 1997-09-02 | 2004-03-25 | Continental Teves Ag & Co. Ohg | Vorrichtung zur kontinuierlichen Bestimmung des Verschleißzustandes von Reibbelägen |
EP0978665B1 (fr) * | 1998-08-05 | 2004-06-09 | Freni Brembo S.p.A. | Dispositif indicateur d'usure de garnitures de frein à étrier coulissant |
JP6338902B2 (ja) | 2014-03-24 | 2018-06-06 | Ntn株式会社 | 電動ブレーキ装置および電動ブレーキ装置システム |
JP6338907B2 (ja) | 2014-03-27 | 2018-06-06 | Ntn株式会社 | 電動ブレーキ装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1585646A (fr) * | 1968-08-19 | 1970-01-30 | ||
FR2253949A1 (fr) * | 1973-12-11 | 1975-07-04 | Gen Motors France | |
FR2360012A1 (fr) * | 1976-07-28 | 1978-02-24 | Sumitomo Electric Industries | Frein a disque a etrier coulissant |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE6928578U (de) * | 1969-07-18 | 1969-11-20 | Kugelfischer G Schaefer & Co | Bremsbelagverschleiss-warnvorrichtung |
GB1344062A (en) * | 1971-01-16 | 1974-01-16 | Girling Ltd | Lining wear indicators |
JPS50129778U (fr) * | 1974-04-10 | 1975-10-24 | ||
JPS515670U (fr) * | 1974-06-28 | 1976-01-16 | ||
GB1512003A (en) * | 1975-04-30 | 1978-05-24 | Hope Tech Dev Ltd | Brake indicating device |
-
1978
- 1978-07-19 GB GB7830302A patent/GB2029528B/en not_active Expired
-
1979
- 1979-07-11 FR FR7917997A patent/FR2431402A1/fr active Granted
- 1979-07-11 MX MX178434A patent/MX146290A/es unknown
- 1979-07-18 DE DE19792929039 patent/DE2929039A1/de not_active Withdrawn
- 1979-07-18 IT IT49803/79A patent/IT1162351B/it active
- 1979-07-19 JP JP9210679A patent/JPS5517799A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1585646A (fr) * | 1968-08-19 | 1970-01-30 | ||
FR2253949A1 (fr) * | 1973-12-11 | 1975-07-04 | Gen Motors France | |
FR2360012A1 (fr) * | 1976-07-28 | 1978-02-24 | Sumitomo Electric Industries | Frein a disque a etrier coulissant |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2485132A1 (fr) * | 1980-06-20 | 1981-12-24 | Dba | Frein a disque a etrier coulissant |
Also Published As
Publication number | Publication date |
---|---|
DE2929039A1 (de) | 1980-01-31 |
GB2029528B (en) | 1982-11-10 |
MX146290A (es) | 1982-06-02 |
FR2431402B1 (fr) | 1985-05-10 |
IT7949803A0 (it) | 1979-07-18 |
JPS5517799A (en) | 1980-02-07 |
IT1162351B (it) | 1987-03-25 |
GB2029528A (en) | 1980-03-19 |
JPS6146689B2 (fr) | 1986-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |