FR2455217A1 - - Google Patents
Info
- Publication number
- FR2455217A1 FR2455217A1 FR8013453A FR8013453A FR2455217A1 FR 2455217 A1 FR2455217 A1 FR 2455217A1 FR 8013453 A FR8013453 A FR 8013453A FR 8013453 A FR8013453 A FR 8013453A FR 2455217 A1 FR2455217 A1 FR 2455217A1
- Authority
- FR
- France
- Prior art keywords
- upright
- nut
- cam
- clearance
- exterior
- 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
- 208000013641 Cerebrofacial arteriovenous metameric syndrome Diseases 0.000 abstract 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
- 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
-
- 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
- F16D65/38—Slack adjusters
- F16D65/40—Slack adjusters mechanical
- F16D65/42—Slack adjusters mechanical non-automatic
- F16D65/46—Slack adjusters mechanical non-automatic with screw-thread and nut
-
- 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
- F16D65/38—Slack adjusters
- F16D65/40—Slack adjusters mechanical
- F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
- F16D65/56—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut
- F16D65/567—Slack adjusters mechanical self-acting in one direction for adjusting excessive play with screw-thread and nut for mounting on a disc brake
-
- 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
- F16D2055/007—Pins holding the braking members
-
- 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
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
- F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
- F16D2125/36—Helical cams, Ball-rotating ramps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
UN ARBRE D'ACTIONNEMENT 39 FAIT TOURNER UNE CAME D'ENTRAINEMENT 23 POUR DEPLACER AXIALEMENT UNE CAME NON TOURNANTE 22. LES DEUX CAMES SONT PLACEES DANS UN LOGEMENT 21 DE LA PATTE INTERIEURE 11 DE L'ETRIER, L'ARBRE 39 S'ETENDANT A L'EXTERIEUR D'UNE EXTREMITE DU LOGEMENT ET UN MONTANT 53 A L'EXTERIEUR DE L'AUTRE EXTREMITE. UN ECROU 48 EST VISSE SUR LE MONTANT ET EST EN CONTACT AVEC LA CAME NON TOURNANTE 22 POUR TRANSMETTRE LA FORCE AXIALE AU MONTANT; L'EXTENSION RELATIVE DE CE DERNIER EST OBTENUE PAR ACTION SUR L'ECROU D'UN FREIN A RESSORT UNIDIRECTIONNEL 72 ET UNE COMMANDE PAR EMBRAYAGE 64 ENTRE LA CAME TOURNANTE 23 ET L'ECROU 48. UN MOUVEMENT PERDU EMPECHE LA ROTATION DE L'ECROU SUR LE MONTANT LORSQUE LE JEU EST NORMAL, L'ECROU TOURNANT SUR LE MONTANT DANS LE CAS OU LE JEU EST EXCESSIF.A DRIVE SHAFT 39 ROTATES A DRIVE CAM 23 TO AXIALLY MOVE A NON-ROTATING CAM 22. THE TWO CAMS ARE PLACED IN A HOUSING 21 OF THE INNER LEG 11 OF THE CALIPER, THE SHAFT 39 EXTENDING TO THE EXTERIOR OF ONE END OF THE HOUSING AND A UPRIGHT 53 EXTERIOR OF THE OTHER END. A NUT 48 IS SCREWED ON THE UPRIGHT AND IS IN CONTACT WITH THE NON-TURNING CAM 22 TO TRANSMIT THE AXIAL FORCE TO THE UPRIGHT; THE RELATIVE EXTENSION OF THE LATTER IS OBTAINED BY ACTION ON THE NUT OF A UNIDIRECTIONAL SPRING BRAKE 72 AND A CLUTCH CONTROL 64 BETWEEN THE ROTATING CAM 23 AND THE NUT 48. A LOST MOVEMENT PREVENTS THE ROTATION OF THE NUT ON THE UPRIGHT WHEN THE CLEARANCE IS NORMAL, THE NUT TURNING ON THE UPRIGHT IF THE CLEARANCE IS EXCESSIVE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1196879A | 1979-02-14 | 1979-02-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2455217A1 true FR2455217A1 (en) | 1980-11-21 |
FR2455217B1 FR2455217B1 (en) | 1987-02-27 |
Family
ID=21752744
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8003162A Expired FR2449232B1 (en) | 1979-02-14 | 1980-02-13 | VEHICLE BRAKE PUSH ROD ADJUSTMENT DEVICE AND BRAKE MECHANISM INCLUDING SUCH AN ADJUSTMENT DEVICE |
FR8013453A Expired FR2455217B1 (en) | 1979-02-14 | 1980-06-17 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8003162A Expired FR2449232B1 (en) | 1979-02-14 | 1980-02-13 | VEHICLE BRAKE PUSH ROD ADJUSTMENT DEVICE AND BRAKE MECHANISM INCLUDING SUCH AN ADJUSTMENT DEVICE |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS55123030A (en) |
AR (1) | AR221635A1 (en) |
BR (1) | BR8000881A (en) |
DE (1) | DE3005420A1 (en) |
FR (2) | FR2449232B1 (en) |
GB (3) | GB2045877B (en) |
IT (1) | IT1140599B (en) |
MX (1) | MX151023A (en) |
SE (1) | SE444051B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2499650A1 (en) * | 1981-02-11 | 1982-08-13 | Messier Auto Ind | BRAKE DEVICE FOR VEHICLE |
EP0126819A1 (en) * | 1983-05-31 | 1984-12-05 | Eaton Corporation | Improved automatic slack adjuster |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4487295A (en) * | 1983-05-27 | 1984-12-11 | General Motors Corporation | Disc brake caliper with integral parking brake |
DE3336120A1 (en) * | 1983-10-05 | 1985-04-18 | Alfred Teves Gmbh, 6000 Frankfurt | AUTOMATIC ADJUSTMENT FOR A DISC BRAKE |
DE3445564A1 (en) * | 1984-12-14 | 1986-06-19 | Alfred Teves Gmbh, 6000 Frankfurt | ADJUSTMENT DEVICE FOR A DISC BRAKE, ESPECIALLY FOR MOTOR VEHICLES |
DE3445563A1 (en) * | 1984-12-14 | 1986-06-19 | Alfred Teves Gmbh, 6000 Frankfurt | Readjustment device for a disc brake, in particular for motor vehicles |
US4635761A (en) * | 1985-08-30 | 1987-01-13 | Allied Corporation | Disc brake parking cartridge retention device |
DE3621712A1 (en) * | 1986-06-28 | 1988-01-07 | Teves Gmbh Alfred | ADJUSTMENT DEVICE FOR A DISC BRAKE, ESPECIALLY FOR MOTOR VEHICLES |
US4727964A (en) * | 1986-10-08 | 1988-03-01 | Rockwell International Corporation | Air disc brake assembly with shortened end cap and integral cast air chamber bracket |
DE4031616C2 (en) * | 1990-10-05 | 1999-11-25 | Perrot Bremse Gmbh Deutsche | Automatic adjustment device for a mechanically operated sliding calliper disc brake |
DE4131631C2 (en) * | 1991-09-23 | 1999-05-27 | Julius Dipl Ing Nadas | Mechanical application device for vehicle brakes |
GB9516922D0 (en) * | 1995-08-18 | 1995-10-18 | Lucas Ind Plc | Brake adjuster mechanism |
SE519618C2 (en) * | 2001-07-13 | 2003-03-18 | Volvo Lastvagnar Ab | Disc brake for land vehicles |
CN103115094B (en) * | 2011-07-06 | 2016-02-24 | 隆中控股集团有限公司 | A kind of regulator of clearance self-regulating mechanism in automobile disc brake |
WO2019073750A1 (en) * | 2017-10-13 | 2019-04-18 | 日立オートモティブシステムズ株式会社 | Electrically operated brake device |
EP3511589B1 (en) * | 2018-01-10 | 2020-08-19 | WABCO Europe BVBA | Disc brake for commercial vehicles |
DE102018126120A1 (en) * | 2018-10-19 | 2020-04-23 | Haldex Brake Products Ab | Disc brake |
US11821482B2 (en) | 2020-09-18 | 2023-11-21 | Arvinmeritor Technology, Llc | Brake assembly and method of adjustment |
DE102021112398A1 (en) * | 2021-05-12 | 2022-11-17 | Zf Cv Systems Europe Bv | Disc brake with an adjustment unit, and motor vehicle with a related disc brake |
CN115217871A (en) * | 2022-07-29 | 2022-10-21 | 重庆长安汽车股份有限公司 | Electronic mechanical brake caliper, brake system, automobile and design method |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3115217A (en) * | 1960-06-02 | 1963-12-24 | Dunlop Rubber Co | Cam-ball actuated spot brake with slack adjusting means |
US3155195A (en) * | 1963-02-11 | 1964-11-03 | Airheart Prod | Braking mechanism |
US3243016A (en) * | 1964-06-25 | 1966-03-29 | Kelsey Hayes Co | Combined hydraulic and mechanical brake |
DE1725017A1 (en) * | 1964-09-23 | 1976-03-11 | Dunlop Holdings Ltd | ADJUSTMENT DEVICE FOR A BALL-RAMP BRAKE CONTROL DEVICE |
FR1478442A (en) * | 1966-02-16 | 1967-04-28 | Messier Fa | Mechanical disc brake control device, with automatic wear compensation |
IT956238B (en) * | 1972-04-26 | 1973-10-10 | Bolla G | CASTING CONTAINER WITH TWO TRANSFER BOCS ROTATING ON ORTHOGONAL AXES FOR ADJUSTMENT OF THE CASTING OUTLET |
HU170699B (en) * | 1974-01-31 | 1977-08-28 | ||
GB1492784A (en) * | 1974-02-19 | 1977-11-23 | Girling Ltd | Vehicle brakes |
GB1540084A (en) * | 1975-04-08 | 1979-02-07 | Girling Ltd | Automatic adjusters for vehicle brakes |
US3976168A (en) * | 1975-09-02 | 1976-08-24 | Daniel G. Durfee | Mechanical disc brake having an automatic slack adjustor |
JPS5267460A (en) * | 1975-10-20 | 1977-06-03 | Tokico Ltd | Mechanical disc brake |
US3991859A (en) * | 1976-02-27 | 1976-11-16 | General Motors Corporation | Adjusting mechanism for a disc brake caliper assembly |
GB1595492A (en) * | 1977-04-22 | 1981-08-12 | Girling Ltd | Brakes |
US4180146A (en) * | 1978-03-13 | 1979-12-25 | Hurst Performance, Inc. | Brake assembly with dual compensation adjustment |
FR2434310A1 (en) * | 1978-08-24 | 1980-03-21 | Pont A Mousson | DISC BRAKE CONTROL MECHANISM |
-
1980
- 1980-02-13 BR BR8000881A patent/BR8000881A/en not_active IP Right Cessation
- 1980-02-13 MX MX181169A patent/MX151023A/en unknown
- 1980-02-13 FR FR8003162A patent/FR2449232B1/en not_active Expired
- 1980-02-14 GB GB8004924A patent/GB2045877B/en not_active Expired
- 1980-02-14 JP JP1610080A patent/JPS55123030A/en active Granted
- 1980-02-14 AR AR279972A patent/AR221635A1/en active
- 1980-02-14 IT IT19920/80A patent/IT1140599B/en active
- 1980-02-14 GB GB8213405A patent/GB2097496B/en not_active Expired
- 1980-02-14 GB GB8213406A patent/GB2097497B/en not_active Expired
- 1980-02-14 SE SE8001161A patent/SE444051B/en not_active IP Right Cessation
- 1980-02-14 DE DE19803005420 patent/DE3005420A1/en active Granted
- 1980-06-17 FR FR8013453A patent/FR2455217B1/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2499650A1 (en) * | 1981-02-11 | 1982-08-13 | Messier Auto Ind | BRAKE DEVICE FOR VEHICLE |
EP0126819A1 (en) * | 1983-05-31 | 1984-12-05 | Eaton Corporation | Improved automatic slack adjuster |
Also Published As
Publication number | Publication date |
---|---|
MX151023A (en) | 1984-09-10 |
SE444051B (en) | 1986-03-17 |
GB2097497B (en) | 1983-11-23 |
FR2449232A1 (en) | 1980-09-12 |
BR8000881A (en) | 1980-10-21 |
GB2097497A (en) | 1982-11-03 |
GB2097496A (en) | 1982-11-03 |
GB2045877B (en) | 1983-11-23 |
IT8019920A0 (en) | 1980-02-14 |
IT1140599B (en) | 1986-10-01 |
GB2045877A (en) | 1980-11-05 |
DE3005420C2 (en) | 1990-10-04 |
GB2097496B (en) | 1983-11-23 |
FR2449232B1 (en) | 1987-04-10 |
JPH0152618B2 (en) | 1989-11-09 |
FR2455217B1 (en) | 1987-02-27 |
JPS55123030A (en) | 1980-09-22 |
AR221635A1 (en) | 1981-02-27 |
SE8001161L (en) | 1980-08-15 |
DE3005420A1 (en) | 1980-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |