ES486650A1 - Perfeccionamientos en retardadores para elementos rotatorios - Google Patents
Perfeccionamientos en retardadores para elementos rotatoriosInfo
- Publication number
- ES486650A1 ES486650A1 ES486650A ES486650A ES486650A1 ES 486650 A1 ES486650 A1 ES 486650A1 ES 486650 A ES486650 A ES 486650A ES 486650 A ES486650 A ES 486650A ES 486650 A1 ES486650 A1 ES 486650A1
- Authority
- ES
- Spain
- Prior art keywords
- coupling
- drag
- shaft
- drag member
- brake mechanism
- 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
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
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/08—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels using fluid or powdered medium
- B60T1/087—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels using fluid or powdered medium in hydrodynamic, i.e. non-positive displacement, retarders
-
- 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
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
- B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
- B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
- B60T1/062—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels acting on transmission parts
-
- 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
- F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
- F16D55/26—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action
- F16D55/28—Brakes with only one rotating disc
- F16D55/32—Brakes with only one rotating disc actuated by a fluid-pressure device arranged in or on the 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
- F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
- F16D55/26—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action
- F16D55/36—Brakes with a plurality of rotating discs all lying side by side
- F16D55/40—Brakes with a plurality of rotating discs all lying side by side actuated by a fluid-pressure device arranged in or one the 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
- F16D63/00—Brakes not otherwise provided for; Brakes combining more than one of the types of groups F16D49/00 - F16D61/00
-
- 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
- F16D65/78—Features relating to cooling
- F16D65/84—Features relating to cooling for disc brakes
- F16D65/847—Features relating to cooling for disc brakes with open cooling system, e.g. cooled by air
-
- 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
- F16D65/02—Braking members; Mounting thereof
- F16D2065/024—Braking members; Mounting thereof the braking surface being inclined with respect to the rotor's axis of rotation at an angle other than 90 degrees, e.g. comprising a conical rotor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Braking Arrangements (AREA)
Abstract
Perfeccionamiento en retaradores para elementos rotatorios, del tipo que comprenden un acoplamiento sumergido en líquido entre el elemento rotatorio y un mecanismo de retardo, caracterizados porque el mecanismo de retardo se monta con rotación de modo que pueda ser arrastrado por el acoplamiento para girar con el elemento de rotación, y un mecanismo de freno seco se proporciona en serie con el mecanismo de retardo y acoplamiento, siendo el retardo del mecanismo de freno seco mayor que el retardo del acoplamiento de modo que, al entrar en acción el mecanismo de freno seco, el mecanismo de retardo quede refrenado para tenga lugar una rotación relativa en el acoplamiento.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7847493 | 1978-12-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES486650A1 true ES486650A1 (es) | 1980-09-16 |
Family
ID=10501553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES486650A Expired ES486650A1 (es) | 1978-12-07 | 1979-12-06 | Perfeccionamientos en retardadores para elementos rotatorios |
Country Status (8)
Country | Link |
---|---|
US (1) | US4310080A (es) |
JP (1) | JPS5579733A (es) |
DE (1) | DE2948443A1 (es) |
ES (1) | ES486650A1 (es) |
FR (1) | FR2443614A1 (es) |
GB (1) | GB2039643B (es) |
HU (1) | HU179921B (es) |
IT (1) | IT7969349A0 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5726954A (en) * | 1980-07-24 | 1982-02-13 | Hashimoto Corp | Automatic answering telephone set recording and informing integration time of run of reception tape |
IT1215200B (it) * | 1986-11-28 | 1990-01-31 | Iveco Fiat S P A E | Dispositivo rallentatore per veicoli industriali |
US4828079A (en) * | 1987-05-19 | 1989-05-09 | Akebono Brake Industry Co., Ltd. | Hydraulic retarder with parking brake |
FR2691938B1 (fr) * | 1992-06-09 | 1994-12-30 | Thomson Csf | Dispositif de freinage d'une roue ferroviaire, et système de freinage de l'essieu d'une bogie. |
IT1267971B1 (it) * | 1994-01-11 | 1997-02-20 | Gf Gestioni Ind Srl | Dispositivo di frenatura per un rotore di un elicottero |
US5660120A (en) * | 1995-02-15 | 1997-08-26 | Ergonomic Workstations Limited | Modular furniture |
US6260668B1 (en) | 1999-04-29 | 2001-07-17 | Highland Machinery Corporation | Brake system for electrically powered vehicles |
US7159701B2 (en) * | 2004-05-20 | 2007-01-09 | Parker Hannifin Corporation | Automatic drag brake for a power take-off unit output shaft |
CN114704570B (zh) * | 2022-04-14 | 2024-01-30 | 武汉元丰汽车零部件有限公司 | 一种制动机构及制动器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3273674A (en) * | 1966-09-20 | Torque boosted brake | ||
GB809762A (en) * | 1956-04-25 | 1959-03-04 | Gen Motors Corp | Improved hydrodynamic torque converter |
GB892314A (en) * | 1957-07-31 | 1962-03-28 | Heenan & Froude Ltd | Improvements in or relating to hydro-kinetic apparatus |
US3182776A (en) * | 1962-04-30 | 1965-05-11 | Force Control Inc | Clutch-brake unit |
GB1316351A (en) * | 1970-02-28 | 1973-05-09 | Brown Tractors Ltd | Transmission brake |
US3696898A (en) * | 1970-09-18 | 1972-10-10 | Sommer Co | Clutch-brake unit |
FR2245877A1 (en) * | 1973-09-29 | 1975-04-25 | Ferodo Ltd | Hydraulic dynamic brake for vehicle - having two fluid circuits with one for cooling supplied via control valve |
US3924715A (en) * | 1974-04-17 | 1975-12-09 | Force Control Ind | Clutch-brake unit |
US3872954A (en) * | 1974-04-19 | 1975-03-25 | Case Co J I | Clutch and brake assembly |
-
1979
- 1979-11-26 GB GB7940749A patent/GB2039643B/en not_active Expired
- 1979-11-29 HU HU79AU435A patent/HU179921B/hu unknown
- 1979-12-01 DE DE19792948443 patent/DE2948443A1/de not_active Withdrawn
- 1979-12-03 US US06/099,567 patent/US4310080A/en not_active Expired - Lifetime
- 1979-12-03 FR FR7929645A patent/FR2443614A1/fr active Granted
- 1979-12-06 ES ES486650A patent/ES486650A1/es not_active Expired
- 1979-12-06 IT IT7969349A patent/IT7969349A0/it unknown
- 1979-12-06 JP JP15749479A patent/JPS5579733A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2443614A1 (fr) | 1980-07-04 |
US4310080A (en) | 1982-01-12 |
HU179921B (en) | 1983-01-28 |
IT7969349A0 (it) | 1979-12-06 |
GB2039643B (en) | 1982-12-08 |
GB2039643A (en) | 1980-08-13 |
JPS5579733A (en) | 1980-06-16 |
FR2443614B1 (es) | 1983-01-28 |
DE2948443A1 (de) | 1980-06-19 |
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