ES453774A1 - Mejoras introducidas en un freno de tambor y zapatas inter- nas. - Google Patents
Mejoras introducidas en un freno de tambor y zapatas inter- nas.Info
- Publication number
- ES453774A1 ES453774A1 ES453774A ES453774A ES453774A1 ES 453774 A1 ES453774 A1 ES 453774A1 ES 453774 A ES453774 A ES 453774A ES 453774 A ES453774 A ES 453774A ES 453774 A1 ES453774 A1 ES 453774A1
- Authority
- ES
- Spain
- Prior art keywords
- shoe
- wear
- motor vehicles
- braking systems
- automatically compensating
- 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.)
- Expired
Links
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
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
- F16D65/38—Slack adjusters
- F16D65/40—Slack adjusters mechanical
- F16D65/52—Slack adjusters mechanical self-acting in one direction for adjusting excessive play
- F16D65/54—Slack adjusters mechanical self-acting in one direction for adjusting excessive play by means of direct linear adjustment
- F16D65/546—Slack adjusters mechanical self-acting in one direction for adjusting excessive play by means of direct linear adjustment for mounting within the confines of a drum brake
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
Mejoras introducidas en un freno de tambor y zapatas internas que comprende dos zapatas montadas sobre una placa de apoyo, incluyendo cada zapata una porción de pestaña provista de un forro de fricción y una lámina plana, y muelles de llamada que impelen las zapatas del freno lejos del tambor circundante, estando provisto dicho freno de un dispositivo de ajuste de zapatas automático, que comprende: - una proyección montada sobre la lámina de una de las dos zapatas, - un elemento de bloqueo articulado montado en disposición giratoria sobre dicha lámina y que posee una superficie de leva situada frente a dicha proyección, - una varilla alargada que se extiende entre las dos zapatas que posee un extremo introducido entre dicha proyección y dicha superficie de leva de dicho elemento de bloqueo y estando su otro extremo acoplado a la lámina de la otra zapata por medio de un acoplamiento de movimiento perdido que permite un movimiento relativo limitado entre dicha varilla y dicha zapata en la dirección longitudinal de aquella, - órganos elásticos que actúan sobre dicho elemento de bloqueo y que tienden a hacer que gire en tal dirección que un extremo de dicha varilla queda bloqueado entre dicha proyección y dicha superficie de leva.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT69952/75A IT1051319B (it) | 1975-12-01 | 1975-12-01 | Dispositovo per comepensare automaticamente l usura negli impianti frenanti di autoveicoli |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES453774A1 true ES453774A1 (es) | 1978-01-01 |
Family
ID=11313160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES453774A Expired ES453774A1 (es) | 1975-12-01 | 1976-11-29 | Mejoras introducidas en un freno de tambor y zapatas inter- nas. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4061210A (es) |
| BR (1) | BR7608051A (es) |
| DE (1) | DE2654333C2 (es) |
| ES (1) | ES453774A1 (es) |
| FR (1) | FR2334014A1 (es) |
| GB (1) | GB1546869A (es) |
| IT (1) | IT1051319B (es) |
| NL (1) | NL7613387A (es) |
| SE (1) | SE7613490L (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1118962B (it) * | 1979-04-24 | 1986-03-03 | Gilardini Spa | Freno a tamburo a ceppi interni provvisto di un dispositivo di compensazione dell usura |
| US4492289A (en) * | 1980-12-30 | 1985-01-08 | Lucas Industries Limited | Internal shoe drum brake |
| FR2498708B1 (fr) * | 1981-01-23 | 1985-09-06 | Dba | Frein a tambour a recentrage automatique des segments |
| US5058713A (en) * | 1989-07-31 | 1991-10-22 | Kelsey-Hayes Company | Hydraulic drum brake assembly |
| US20080149434A1 (en) * | 2006-11-29 | 2008-06-26 | Akebono Corporation (North America) | Parking brake and actuator mechanism |
| US8267227B2 (en) * | 2008-07-22 | 2012-09-18 | Akebono Brake Corporation | Lever assembly featuring blind cable assembly |
| CN105889365A (zh) * | 2016-06-23 | 2016-08-24 | 成都成发科能动力工程有限公司 | 一种用于trt的刹车装置 |
| CN111043189A (zh) * | 2019-12-09 | 2020-04-21 | 湖南省农友机械集团有限公司 | 一种带有鼓刹结构的果蔬运输车 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1825555A (en) * | 1927-11-02 | 1931-09-29 | Teves Kg Alfred | Brake |
| US2322061A (en) * | 1941-05-05 | 1943-06-15 | Wagner Electric Corp | Automatic adjusting mechanism for brakes |
| DE760973C (de) * | 1941-12-09 | 1953-06-15 | Bayerische Motoren Werke Ag | Vom Waermezustand eines Bremsteiles beeinflusste selbsttaetige stufenlose Nachstellvorrichtung fuer den Bremsbackenanschlag von Kraftfahrzeugbremsen |
| US2822893A (en) * | 1955-10-17 | 1958-02-11 | Flueler Joseph | Device for taking up backlash |
| GB1397122A (en) * | 1972-05-12 | 1975-06-11 | Automotive Prod Co Ltd | Internal shoe drum brakes |
-
1975
- 1975-12-01 IT IT69952/75A patent/IT1051319B/it active
-
1976
- 1976-11-22 GB GB48588/76A patent/GB1546869A/en not_active Expired
- 1976-11-29 ES ES453774A patent/ES453774A1/es not_active Expired
- 1976-11-30 US US05/746,028 patent/US4061210A/en not_active Expired - Lifetime
- 1976-11-30 FR FR7636010A patent/FR2334014A1/fr active Granted
- 1976-11-30 DE DE2654333A patent/DE2654333C2/de not_active Expired
- 1976-12-01 BR BR7608051A patent/BR7608051A/pt unknown
- 1976-12-01 NL NL7613387A patent/NL7613387A/xx not_active Application Discontinuation
- 1976-12-01 SE SE7613490A patent/SE7613490L/ not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE7613490L (sv) | 1977-06-02 |
| DE2654333C2 (de) | 1982-10-14 |
| BR7608051A (pt) | 1977-11-22 |
| FR2334014A1 (fr) | 1977-07-01 |
| GB1546869A (en) | 1979-05-31 |
| DE2654333A1 (de) | 1977-06-08 |
| NL7613387A (nl) | 1977-06-03 |
| FR2334014B1 (es) | 1978-12-22 |
| US4061210A (en) | 1977-12-06 |
| IT1051319B (it) | 1981-04-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE8104470L (sv) | Anordning for justering av glapp i fordonsbromsar | |
| ES453774A1 (es) | Mejoras introducidas en un freno de tambor y zapatas inter- nas. | |
| GB910379A (en) | Brake actuator | |
| GB1514814A (en) | Brake system | |
| ES445532A1 (es) | Perfeccionamientos introducidos en un freno de zapatas exte-riores. | |
| GB1285824A (en) | Self-adjusting drum brake assembly | |
| GB1132702A (en) | Improvements in and relating to vehicle drum brakes | |
| GB1036909A (en) | Improvements relating to internal shoe drum brakes | |
| GB961734A (en) | Improvements in internal shoe drum brakes | |
| ES8702604A1 (es) | Perfeccionamientos en un mecanismo de ajuste automatico de un freno de tambor | |
| GB1246418A (en) | Improvements in or relating to drum brakes | |
| GB1276931A (en) | An internal shoe drum brake having an automatic brake shoe positioner mechanism | |
| ES8503418A1 (es) | Perfeccionamientos en un ajustador de huelgo para frenos de disco | |
| ES278390U (es) | Un dispositivo de ajuste de los forros de freno | |
| SE8107485L (sv) | Anordning vid trumbroms | |
| GB1025689A (en) | Internal shoe brakes | |
| ES8105454A1 (es) | Perfeccionamientos en ajustadores internos de desgaste de frenos de tambor para vehiculos de motor | |
| ES8206783A1 (es) | Perfeccionamientos en reguladores automaticos del desgaste en frenos de tambor | |
| ES8507243A1 (es) | Perfeccionamientos en un regulador automatico del huelgo para sistemas de frenos de vehiculos | |
| GB1013198A (en) | Improvements in drum brakes | |
| GB1400415A (en) | Means for adjusting the separation between two relatively movable members | |
| GB1022467A (en) | Improvements in or relating to automatic adjusting devices for vehicle brakes | |
| GB1344899A (en) | Vehicle brake and rotatable member assembly | |
| GB1095043A (en) | Improvements relating to internal shoe drum brakes | |
| GB833729A (en) | Automatic adjuster for brakes |