IT1256572B - Perfezionamento nei freni a disco. - Google Patents
Perfezionamento nei freni a disco.Info
- Publication number
- IT1256572B IT1256572B ITRM920872A ITRM920872A IT1256572B IT 1256572 B IT1256572 B IT 1256572B IT RM920872 A ITRM920872 A IT RM920872A IT RM920872 A ITRM920872 A IT RM920872A IT 1256572 B IT1256572 B IT 1256572B
- Authority
- IT
- Italy
- Prior art keywords
- pressure member
- brake
- disc
- thrust
- thrust element
- Prior art date
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
- F16D65/00—Parts or details
- F16D65/0006—Noise or vibration control
-
- 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
- F16D2125/02—Fluid-pressure mechanisms
- F16D2125/06—Pistons
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
Nei freni a disco, i rumori che si generano durante le frenature, quali fischi o stridori, vengono ostacolati per il fatto che il ceppo del freno da comprimere mediante un organo di pressione, ad esempio mediante un pistone ad azionamento idraulico, non appena viene a contatto con il disco del freno, viene trascinato nella sua direzione periferica e viene appoggiato su una superficie di appoggio di un disco portaceppi.Secondo l'invenzione, l'organo di pressione presenta, in questo caso, sul suo lato rivolto verso il ceppo del freno, un elemento di spinta sporgente su detto lato frontale, limitatamente mobile in senso trasversale e atto a ritornare automaticamente nella sua posizione di partenza, il quale elemento di spinta è disposto nell'organo di pressione in modo assialmente mobile contro una forza di richiamo che, in presenza di contatto reciproco dell'elemento di spinta e del ceppo del freno, è minore della forza di spinta dell'organo di pressione.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4140279A DE4140279C1 (it) | 1991-12-06 | 1991-12-06 |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRM920872A0 ITRM920872A0 (it) | 1992-12-04 |
ITRM920872A1 ITRM920872A1 (it) | 1994-06-04 |
IT1256572B true IT1256572B (it) | 1995-12-11 |
Family
ID=6446451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRM920872A IT1256572B (it) | 1991-12-06 | 1992-12-04 | Perfezionamento nei freni a disco. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5366047A (it) |
DE (1) | DE4140279C1 (it) |
FR (1) | FR2684731B1 (it) |
GB (1) | GB2262144B (it) |
IT (1) | IT1256572B (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2709522B1 (fr) * | 1993-09-02 | 1995-10-20 | Peugeot | Dispositif de freinage pour véhicule automobile. |
JPH0828614A (ja) * | 1994-07-19 | 1996-02-02 | Nisshinbo Ind Inc | ディスクブレーキ装置 |
DE19940701C2 (de) * | 1999-08-27 | 2002-02-07 | Fette Wilhelm Gmbh | Rundlaufpresse |
US6766886B2 (en) | 2001-04-26 | 2004-07-27 | Caterpillar Inc. | Self-adjusting braking apparatus |
JP4650434B2 (ja) | 2007-01-26 | 2011-03-16 | トヨタ自動車株式会社 | ディスクブレーキ装置 |
JP5815308B2 (ja) * | 2011-06-30 | 2015-11-17 | 日立オートモティブシステムズ株式会社 | ディスクブレーキ |
US11644073B2 (en) * | 2014-11-28 | 2023-05-09 | Brembo S.P.A. | Brake disc floating caliper for service and parking braking |
DE102015213579A1 (de) * | 2015-04-15 | 2016-10-20 | Continental Teves Ag & Co. Ohg | Mehrteilig gebauter Kolben für einen Bremssattel einer Scheibenbremse |
JP7133380B2 (ja) * | 2018-07-26 | 2022-09-08 | ナブテスコ株式会社 | 姿勢制御装置及びブレーキ装置 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2797931A (en) * | 1953-08-31 | 1957-07-02 | Edmund E Hans | Vehicle stabilizing and anti-skidding device |
DE1962316U (de) * | 1963-01-15 | 1967-06-15 | Teves Kg Alfred | Scheibenbremse. |
GB1245985A (en) * | 1968-11-14 | 1971-09-15 | Girling Ltd | Improvements in or relating to vehicle brake constructions |
JPS51655B1 (it) * | 1969-05-08 | 1976-01-09 | ||
JPS5035181B1 (it) * | 1969-09-01 | 1975-11-14 | ||
JPS548820B1 (it) * | 1969-09-29 | 1979-04-19 | ||
DE1962316A1 (de) * | 1969-12-12 | 1971-06-24 | Siemens Ag | Elektrische Leitung fuer die UEbertragung elektrischer Wellen |
US3890884A (en) * | 1973-11-23 | 1975-06-24 | Borg Warner | Hydraulic actuator |
JPS5635769B2 (it) * | 1975-03-03 | 1981-08-19 | ||
DE7527323U (de) * | 1975-08-29 | 1976-05-13 | Plentz, Rudolf, 6534 Stromberg | Kolben fuer scheibenbremsen und bremsen allgemein |
US4235314A (en) * | 1979-04-12 | 1980-11-25 | Reagan Timothy A | Non-squeal disc brake |
JPS5821027A (ja) * | 1981-07-29 | 1983-02-07 | Sharp Corp | 擬弾性合金を用いたブレ−キ |
US4496033A (en) * | 1981-12-28 | 1985-01-29 | Goodyear Aerospace Corporation | Dual piston actuator |
FR2523244B1 (fr) * | 1982-03-12 | 1987-04-03 | Valeo | Frein a commande hydraulique muni d'un dispositif evitant une elevation de temperature excessive du liquide hydraulique |
DE3228602A1 (de) * | 1982-07-30 | 1984-02-02 | Lucas Industries P.L.C., Birmingham, West Midlands | Scheibenbremse |
DE3317980A1 (de) * | 1983-05-18 | 1984-11-22 | Alfred Teves Gmbh, 6000 Frankfurt | Teilbelagscheibenbremse mit einer druckplatte zwischen bremsbackenbeaufschlagungsglied und bremsbacken |
US4570531A (en) * | 1984-02-09 | 1986-02-18 | Allied Corporation | Extensible piston with breakable or displaceable coupler |
DE3540810C1 (de) * | 1985-11-16 | 1987-06-11 | Daimler Benz Ag | Schwimmsattel-Scheibenbremse |
DE8717513U1 (it) * | 1987-11-14 | 1989-01-26 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart, De | |
US4815359A (en) * | 1987-12-17 | 1989-03-28 | Allied-Signal Inc. | Compact brake piston return mechanism |
DE3916741A1 (de) * | 1989-05-23 | 1990-11-29 | Knorr Bremse Ag | Scheibenbremse fuer fahrzeuge |
US5249646A (en) * | 1990-05-26 | 1993-10-05 | Alfred Teves Gmbh | Adjusting device for a brake with resetting means |
-
1991
- 1991-12-06 DE DE4140279A patent/DE4140279C1/de not_active Expired - Fee Related
-
1992
- 1992-11-17 GB GB9224071A patent/GB2262144B/en not_active Expired - Fee Related
- 1992-12-04 IT ITRM920872A patent/IT1256572B/it active IP Right Grant
- 1992-12-04 FR FR9214641A patent/FR2684731B1/fr not_active Expired - Fee Related
- 1992-12-07 US US07/987,467 patent/US5366047A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2262144A (en) | 1993-06-09 |
GB2262144B (en) | 1995-06-21 |
FR2684731A1 (fr) | 1993-06-11 |
DE4140279C1 (it) | 1993-04-29 |
FR2684731B1 (fr) | 1995-11-17 |
US5366047A (en) | 1994-11-22 |
ITRM920872A1 (it) | 1994-06-04 |
ITRM920872A0 (it) | 1992-12-04 |
GB9224071D0 (en) | 1993-01-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19951219 |