GB2142395A - Spot-type disc brake - Google Patents
Spot-type disc brake Download PDFInfo
- Publication number
- GB2142395A GB2142395A GB08416676A GB8416676A GB2142395A GB 2142395 A GB2142395 A GB 2142395A GB 08416676 A GB08416676 A GB 08416676A GB 8416676 A GB8416676 A GB 8416676A GB 2142395 A GB2142395 A GB 2142395A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bolt
- guide
- bore
- stop element
- caliper
- 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
- F16D55/227—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 by two or more 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
- 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
Abstract
A bolt guide for the caliper (20) of a floating caliper spot-type disc brake of the kind comprising a brake carrier including a caliper (20) axially displaceable thereto and embracing a brake disc and brake shoes The brake carrier and the caliper, respectively, have at least one bolt (24) guided in a bore (26) of the caliper and the brake carrier, respectively, and provided with at least one resilient guide element (44) seated in the bore. In order to define the radial movement of the bolt (24) in the bore, a fixed stop element (48) is provided. <IMAGE>
Description
SPECIFICATION
Spot-type disc brake
This invention relates to spot-type disc brakes and in particular to a bolt guide for the caliper of a floating caliper spot-type disc brake of the kind comprising a brake carrier and a caliper axially displaceable relative thereto and embracing a brake disc and brake shoes, with the brake carrier and the caliper, each including a bolt guided in a respective bore of the caliper and brake carrier and including at least one resilient element seated in the bore for the bolt.
A bolt guide of this kind is known from the specification of DE-AS 25 38 017. In a conventional bolt guide, guide elements are provided between the brake carrier and the flange sections of the caliper which permit a sliding movement of the flange sections of the caliper relative to the brake carrier. Known guide elements are formed of bellows sealings adapted to be disposed between flange sections of the caliper and a cylindrical guide sleeve in such a manner that a first end of each bellows seal closely fits into an outer annular groove of the flange section of the caliper and the other end of the bellows seal closely fits into an annular groove in the side wall of the cylindrical sleeve.In that guide, the bolt is able to perform a relatively extensive movement within the guide bore, permitting correspondingly extensive movements of the caliper and resulting in high loads on the resilient guide elements.
It is an object of the present invention to provide a bolt guide of the kind referred to in which the path of movement of the bolt and caliper, respectively, is limited in the radial direction, hence, limiting the path of deformation of the guide element.
According to the invention in its broadest aspect, a bolt guide for the caliper of a floating caliper spot-type disc brake of the kind referred to is characterised by the provision of a fixed stop element defining radial movements of the bolt within the bore.
The invention thus provides a bolt guide in which excessive loads on the guide element and excessive paths of movement of the caliper are avoided in a simple manner.
According to a preferred embodiment of the invention, the stop element is a rotationally symmetrical member. By that embodiment, a limitation of the path of movement in all directions is provided.
In the event that two guide elements are provided, the stop element is disposed between the guide elements in the bore.
The stop element may be formed integrally with the component receiving the bore although it may also be a separate component.
In the latter instance, the stop element may be a component of a sleeve inserted into the bore.
In the event that two annular grooves are provided in the bore and sleeve, respectively, of which each receives a reinforced end of a guide element, the annular grooves, advantageously, are disposed adjacent the stop element. The outer wall sections defining the annular grooves are, in that case, of a iarger diameter than the stop element.
According to another advantageous embodiment circular ring-shaped recesses are provided on the bore ends.
In the event that at least two guide elements with a stop element inserted therebetween, are provided, the guide elements are, with advantage, held together by the stop element or by a sleeve carrying the latter.
The guide elements as such, preferably, comprise base bodies of substantially cylindrical configuration, on which are formed radially outwardly extending projections engaging grooves provided in the bore. Moreover, radially inwardly extending guide projections are provided on the guide elements.
In another embodiment of the invention, a sealing coliar is secured with one end thereof to at least one side of a sleeve forming the stop element.
According to another embodiment of the invention, the stop element, in longitudinal section, is of a T-shaped configuration, with radially extending shoulders engaging corresponding grooves of the guide elements and with the central portion of the T-shape being supported on the bore wall.
Of special advantage is an embodiment, in which the stop element comprises a base body of substantially cylindrical configuration, provided with extensions to form stop faces extending outwardly or inwardly, with a section of the guide element being disposed in interspaces formed externally or internally between the extensions.
Embodiments of the invention will now be described by way of example with reference to the accompanying drawings, in which:
Figure 1 is a front view of a spot-type disc brake;
Figure 2 is a plan view of the spot-type disc brake according to Fig. 1;
Figure 3 is a section through the spot-type disc brake along the line A-A of Fig. 1;
Figure 4 is a partial section through the spot-type disc brake along the line B-B of Fig.
1, including a bolt guide;
Figure 5 is an enlarged section through another embodiment of a bolt guide;
Figure 6 is a longitudinal section through a third embodiment of a bolt guide;
Figure 7 is a longitudinal section through a third embodiment of another bolt guide;
Figure 8 is a cross-section along the line AB through the bolt guide according to Fig. 7;
Figure 9 is another embodiment of a bolt guide in longitudinal section;
Figure 10 is a cross-section through the bolt guide of Fig. 9 along the line CD.
The spot-type disc brake shown in Figs. 1 to 4 is provided for assembly into a motor vehicle. it includes a brake carrier 2 which by means of lugs 4, 6 may be screwed or otherwise attached to a steering knuckle, to the axle or to another component of the wheel suspension of the motor vehicle, laterally next to a brake disc 8.Brake carrier 2 forms two brake carrier arms 10, 1 2 of a substantially Vshaped configuration in tangentially spaced relationship, with brake carrier arms 10, 1 2 at the radial outer ends thereof being provided with bores 14, 1 6. Bore 14 in brake carrier arm 10 is arranged in an axially extending shoulder 1 8 at the outer end of the brake carrier arm 2 to receive in axially displaceable manner a carrier bolt 22 provided on a brake caliper 20, as will be described in greater detail later. Secured in bore 16 of the brake carrier arm 1 2 is an axially extending guide bolt 24 which is positioned in axially displaceable manner in an axially aligned bore 26 in the brake caliper 20, as will also be described in closer detail.
Brake caliper 20 is of a substantially cupshaped configuration and includes a first radially extending leg 28 forming a brake cylinder 30 to receive a brake piston (not shown).
Coupled to leg 28 is a bridge member 34 extending in a substantially axially peripheral direction to overlap brake disc 8. On the other side, bridge member 34 passes over into another radially extending leg 36. Provided laterally next to brake cylinder 30 is a bore 38 extending axially in leg 28 in which is equally secured the axially-extending guide bolt 22.
Support bolt 22 with the free end thereof protruding from bore 38 will engage, as outlined in the afore-going description, bore 14 of brake carrier arm 10 and be axially displaceable therein. The diameters of support bolt 22 and bore 14 are so matched that support bolt 1 2 with bore 14 forms a fixed bearing.
Guide bolt 24 secured to brake carrier arm 1 2 comprises a nut 25 threaded into bore 16 and a sleeve 27 disposed thereon and clamped between head 29 of nut 25 and the brake carrier arm. Guide bolt 24 with its free end penetrates bore 26 provided on the other side of brake cylinder 30 in brake caliper 20.
Guide bolt 24 is of a smaller diameter than bore 26 so as to form a circular interspace 42 between sleeve 27 and bore 26. For guiding and absorbing the movement of the caliper, two flexible guide elements 44 made e.g. of rubber, are inserted into bore 26 in brake caliper 20. Annular guide elements 44 are disposed in correspondingly-shaped annular grooves of a metallic sleeve 46 firmly seated in bore 26 of caliper 20. Metallic sleeve 46 is of a substantially cylindrical shape. Provided between annular grooves 45 receiving guide elements 44 is a stop element 48 in adjacent relationship, which stop element 48 is in the form of a circumferential projection directed inwardly towards the bore axis.The diameter of stop element 48 is smaller than that of the cylindrical base body of metallic sleeve 48 and is also smaller than the diameter of the outer axial limitation of the annular grooves 45 receiving guide elements 44. Provided on the ends of sleeve 46 are circular ring-shaped recesses 50, 52 to receive ends of sealing collars 54, 56 the other ends of which are secured in annular grooves 58, 60 of sleeve 27.
Another embodiment of the bolt guide is shown in Fig. 5. In that embodiment, again two guide elements 62, 64 are provided which, however, in this instance, are of a different configuration as will be more fully described. A stop element 66, in that embodiment, is formed integrally with caliper 67 to provide an annular projection. Next to the annular stop element 66 are annular grooves 68, 70 each receiving an end 72, 74 of guide elements 62, 64. The diameter of the annular stop element 66 is smaller than the diameter of the bottom of the annular groove 68, 70, while the diameter of parts 76, 78 forming the outer limitations of grooves 68, 70 is between the diameter of stop element 66 and the diameters of annular grooves 68, 70.
Provided at the front side of caliper 67 are annular recesses 80, 82.
Guide elements 62, 64 at the inner ends 72, 74 thereof include two circumferentially outwardly and inwardly directed projections 84, 86 and 88, 90, respectively. The outwardly directed projections 84, 88 are located in annular grooves 68, 70 while the inwardly directed projections 86, 90 abut the hollow guide bolt 92 to guide the latter. Further inwardly and outwardly directed projections 94, 96 are provided on the other ends of guide elements 62, 64. Provided at the outer periphery of substantially cylindrically formed guide elements 94, 96 are grooves 98, 100 engaging ring-shaped sections 76, 78 of caliper 20.
In the embodiment shown in Fig. 6, a continuous bore 102 is provided in which are disposed two resilient guide elements 104, 106 in a stop element 108 positioned therebetween. Stop element 108, in longitudinal section, is of a T-shaped configuration, with radially extending shoulders 110, 11 2 being provided at the ends of the crossbar of the T that engage with corresponding grooves of flexible guide elements 104, 106, thereby holding together the guide elements. The Tshaped stop element 108 with its central part externally abuts bore 102 and comprises a radially inwardly disposed stop face 114 having a larger inside diameter than guide elements 104, 106.
In the bolt guide shown in Figs. 7 and 8, preferably, an integrally-formed continuous
guide element 11 6 is provided which prior to
being mounted into bore 118, will be provided with a buttoned-in stop element 1 20.
Stop element 120, with the outer periphery 1 22 thereof, is in abutment with the wall of the bore 118 and includes radially inwardlyextending shoulders 124, 125, 1 26 emerging from a base body of substantially cylindrical configuration, and being symmetrically distri
buted along the periphery thereof. Shoulders
124, 1 25 form inner stop faces 128, 130, 1 32 the diameters of which are larger than the inside diameter of the guide element in that area.
Substantially inverted conditions prevail with the embodiment as shown in Figs. 9 and
10; in stop member 1 34 thereof, shoulders
138, 140, 142 and 144 radially protrude outwardly from a base body 1 36 again of a substantially cylindrical configuration. Disposed in the interspaces between shoulders
138, 140, 142 and 144 is a section of the integrally formed guide element 146. Stop element 1 34 here is seated on bolt 148, and the outer periphery of the stop element as formed by shoulders 138, 140, 142 and 144 is smaller than the diameter of bore 1 50.
Claims (14)
1. A bolt guide for the caliper of a floating caliper spot-type disc brake of the kind comprising a brake carrier and a caliper axially displaceable relative thereto and embracing a brake disc and brake shoes, with the brake carrier and the caliper each including a bolt guided in a respective bore of the caliper and brake carrier, and including at least one resilient element seated in the bore for the bolt, characterised by the provision of a fixed stop element (48, 66) defining radial movements of the bolt (24, 92) within the bore (26).
2. A bolt guide according to claim 1, characterised in that the stop element (48, 66) is formed of a rotationally-symmetrical member.
3. A bolt guide according to claim 1 or 2, wherein at least two guide elements are provided, characterised in that the stop element (48, 66) is disposed between the guide elements (44, 62, 64) in the bore.
4. A bolt guide according to any one of the preceding claims, characterised in that the stop element (66) is integrally formed with the component (67) receiving the bore.
5. A bolt guide according to any one of claims 1 to 3, characterised in that the stop element (48) is a separate component.
6. A bolt guide according to any one of claims 1 to 3 or 5, characterised in that stop element (48) is a component of a sleeve (46) inserted into the bore.
7. A bolt guide according to any one of the preceding claims, wherein two annular grooves are provided in the bore and the sleeve, respectively, each of which receives a reinforced end of a guide element, character
ised in that the annular grooves (68, 70) are disposed adjacent the stop element (48, 66).
8. A bolt guide according to claim 7, characterised in that the outer wall sections (76, 78) defining the annular grooves have a diameter larger than that of the stop element (66).
9. A bolt guide according to any one of the preceding claims, characterised in that circular ring-shaped recesses (80, 82) are provided on the bore ends.
10. A bolt guide according to any one of the preceding claims, wherein at least two guide elements are provided, characterised in that the guide elements (44) are held together by the stop element or by a sleeve (46) carrying the latter.
11. A bolt guide according to any one of the preceding claims, characterised in that the guide elements (62, 64) comprise base bodies of substantially cylindrical configuration, on which are formed radially outwardly extending projections (72, 74, 94, 96) engaging with grooves (68, 70) provided in the bore.
12. A bolt guide according to any one of the preceding claims, characterised in that the radially inwardly extending guide projections (72, 74, 94, 96) are provided on the guide elements (62, 64).
1 3. A bolt guide according to any one of claims 6 to 12, characterised in that a sealing collar (54, 56) is secured with one end thereof to at least one side of sleeve (46) forming the stop element.
14. A bolt guide according to any one of claims 10 to 13, characterised in that the stop element (108), in longitudinal section, is of a
T-shaped configuration, with radially extending shoulders engaging corresponding grooves of the guide elements, and the central portion of the T-shape being supported on the bore wall.
1 5. A bolt guide according to any one of claims 5 to 13, characterised in that the stop element (120, 134) comprises a base body of substantially cylindrical configuration, provided with extensions forming outwardly or inwardly extending stop faces, with a section of the guide element being disposed in interspaces formed externally or internally between the extensions.
1 6. A bolt guide, according to any one of the preceding claims, characterised in that the guide element (94, 96) comprises radially inwardly extending and radially outwardly extending projections (72, 74, 94, 96) formed to emerge from a substantially cylindrical base body.
1 7. A bolt guide according to claim 16, characterised in that a groove is provided on the outer periphery of the guide element (94, 96) in which may be disposed a projecting section (76, 68) of the part carrying the guide element.
1 8. A bolt guide for the caliper of a floating caliper spot-type disc brake substantially as described with reference to the accompanying drawings.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833323737 DE3323737A1 (en) | 1983-07-01 | 1983-07-01 | BOLT GUIDE FOR THE SADDLE OF A FLOATING SADDLE PART COVER BRAKE |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB8416676D0 GB8416676D0 (en) | 1984-08-01 |
| GB2142395A true GB2142395A (en) | 1985-01-16 |
| GB2142395B GB2142395B (en) | 1986-10-08 |
Family
ID=6202886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB08416676A Expired GB2142395B (en) | 1983-07-01 | 1984-06-29 | Spot-type disc brake |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE3323737A1 (en) |
| ES (3) | ES280317Y (en) |
| FR (1) | FR2548307B1 (en) |
| GB (1) | GB2142395B (en) |
| IT (1) | IT1174564B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2156924A (en) * | 1984-04-04 | 1985-10-16 | Teves Gmbh Alfred | Pin guide and damping bushing for the caliper of a floating-caliper spot-type disc brake |
| DE3633337A1 (en) * | 1986-10-01 | 1988-04-07 | Teves Gmbh Alfred | BOLT AND BOLT DAMPING ELEMENT FOR FLOATING SADDLE PARTIAL DISC BRAKES, ESPECIALLY FOR MOTOR VEHICLES |
| US4926979A (en) * | 1988-07-13 | 1990-05-22 | Akebono Brake Industry Co., Ltd. | Disk brake of a pin type |
| US5730258A (en) * | 1996-07-19 | 1998-03-24 | Evans; Michael D. | Bushing assembly for a caliper disk brake |
| WO2000012912A1 (en) * | 1998-08-27 | 2000-03-09 | Robert Bosch Technology Corporation | Guide pin and bearing for a disc brake |
| DE102009026133A1 (en) * | 2009-07-07 | 2011-01-20 | Emb Systems Ag | Brake arrangement for wind energy plant, has brake carrier and multiple guiding elements, in which hole is provided, where fastening unit is extended in hole |
| DE102012021690A1 (en) * | 2012-11-07 | 2014-05-08 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Disc brake for a commercial vehicle |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3346629C2 (en) * | 1983-12-23 | 1996-04-11 | Teves Gmbh Alfred | Bolt guide for the caliper of a floating caliper disc brake and method for its manufacture |
| DE3643922A1 (en) * | 1986-12-22 | 1988-06-23 | Teves Gmbh Alfred | Flexible damping element for disc brakes, particularly for motor vehicles |
| DE3707156C2 (en) * | 1987-03-06 | 1998-09-24 | Teves Gmbh Alfred | Arrangement for releasing a floating caliper partial brake disc brake |
| DE102014113054A1 (en) * | 2014-09-10 | 2016-03-10 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Disc brake for a commercial vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1519501A (en) * | 1974-09-02 | 1978-07-26 | Toyota Motor Co Ltd | Disc brake assembly |
| GB2031537A (en) * | 1978-08-01 | 1980-04-23 | Kelsey Hayes Co | Bearings for disc brake calipr |
| GB2041121A (en) * | 1979-01-19 | 1980-09-03 | Sumitomo Electric Industries | Disc brake for two-wheeled vehicle |
| GB1598217A (en) * | 1977-03-16 | 1981-09-16 | Akebono Brake Ind | Disc brakes |
| GB2112480A (en) * | 1981-12-04 | 1983-07-20 | Perrot Bremse Gmbh Deutsche | Mounting for the stub-saddle of a sliding saddle disc brake |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU5848873A (en) * | 1972-08-10 | 1975-01-30 | Frank Wuichet Brooks | Disc brake assemblies |
| DE2414174C2 (en) * | 1974-03-23 | 1983-10-27 | Alfred Teves Gmbh, 6000 Frankfurt | Brake caliper guide for a partially lined disc brake |
| DE2521871C2 (en) * | 1975-05-16 | 1982-06-03 | Alfred Teves Gmbh, 6000 Frankfurt | Fastener guide |
| US4106595A (en) * | 1975-11-13 | 1978-08-15 | Akebono Brake Company, Ltd. | Disc brake caliper and supporting member |
| JPS52139983U (en) * | 1976-04-19 | 1977-10-24 | ||
| US4082167A (en) * | 1976-05-10 | 1978-04-04 | Ford Motor Company | Sliding caliper-type disc brake and support structure therefore |
| GB1577945A (en) * | 1976-05-26 | 1980-10-29 | Girling Ltd | Sliding caliper disc brake |
| JPS5390766A (en) | 1977-01-20 | 1978-08-09 | Toshiba Corp | Exposure method |
| FR2398930B2 (en) * | 1977-05-25 | 1982-12-03 | Girling Ltd | DISC BRAKE AND SLIDING CLAMP |
| JPS5517769A (en) * | 1978-07-25 | 1980-02-07 | Akebono Brake Ind Co Ltd | Calliper guide mechanism for pin type disc brake |
| JPS5861934U (en) * | 1981-10-21 | 1983-04-26 | トヨタ自動車株式会社 | Floating caliper type disc brake |
| JPS58142449U (en) * | 1982-03-19 | 1983-09-26 | トヨタ自動車株式会社 | boots |
-
1983
- 1983-07-01 DE DE19833323737 patent/DE3323737A1/en active Granted
-
1984
- 1984-06-29 ES ES1984280317U patent/ES280317Y/en not_active Expired
- 1984-06-29 GB GB08416676A patent/GB2142395B/en not_active Expired
- 1984-07-02 IT IT21718/84A patent/IT1174564B/en active
- 1984-07-02 FR FR848410459A patent/FR2548307B1/en not_active Expired
-
1985
- 1985-01-31 ES ES1985284287U patent/ES284287Y/en not_active Expired
- 1985-01-31 ES ES1985284288U patent/ES284288Y/en not_active Expired
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1519501A (en) * | 1974-09-02 | 1978-07-26 | Toyota Motor Co Ltd | Disc brake assembly |
| GB1598217A (en) * | 1977-03-16 | 1981-09-16 | Akebono Brake Ind | Disc brakes |
| GB2031537A (en) * | 1978-08-01 | 1980-04-23 | Kelsey Hayes Co | Bearings for disc brake calipr |
| GB2041121A (en) * | 1979-01-19 | 1980-09-03 | Sumitomo Electric Industries | Disc brake for two-wheeled vehicle |
| GB2112480A (en) * | 1981-12-04 | 1983-07-20 | Perrot Bremse Gmbh Deutsche | Mounting for the stub-saddle of a sliding saddle disc brake |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2156924A (en) * | 1984-04-04 | 1985-10-16 | Teves Gmbh Alfred | Pin guide and damping bushing for the caliper of a floating-caliper spot-type disc brake |
| US4753326A (en) * | 1984-04-04 | 1988-06-28 | Alfred Teves Gmbh | Pin guide and damping bushing for the caliper of a floating caliper spot-type disc brake |
| DE3633337A1 (en) * | 1986-10-01 | 1988-04-07 | Teves Gmbh Alfred | BOLT AND BOLT DAMPING ELEMENT FOR FLOATING SADDLE PARTIAL DISC BRAKES, ESPECIALLY FOR MOTOR VEHICLES |
| US4832161A (en) * | 1986-10-01 | 1989-05-23 | Alfred Teves Gmbh | Pin guiding and/or damping sleeve for floating-caliper spot-type disc brakes |
| US4926979A (en) * | 1988-07-13 | 1990-05-22 | Akebono Brake Industry Co., Ltd. | Disk brake of a pin type |
| US5730258A (en) * | 1996-07-19 | 1998-03-24 | Evans; Michael D. | Bushing assembly for a caliper disk brake |
| WO2000012912A1 (en) * | 1998-08-27 | 2000-03-09 | Robert Bosch Technology Corporation | Guide pin and bearing for a disc brake |
| DE102009026133A1 (en) * | 2009-07-07 | 2011-01-20 | Emb Systems Ag | Brake arrangement for wind energy plant, has brake carrier and multiple guiding elements, in which hole is provided, where fastening unit is extended in hole |
| DE102009026133B4 (en) * | 2009-07-07 | 2016-04-14 | Ktr Brake Systems Gmbh | Brake arrangement for a wind turbine |
| DE102012021690A1 (en) * | 2012-11-07 | 2014-05-08 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Disc brake for a commercial vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| ES284287Y (en) | 1986-05-01 |
| ES284288U (en) | 1985-06-01 |
| ES284288Y (en) | 1986-01-16 |
| DE3323737C2 (en) | 1991-08-01 |
| IT1174564B (en) | 1987-07-01 |
| FR2548307B1 (en) | 1989-03-31 |
| DE3323737A1 (en) | 1985-01-03 |
| ES280317U (en) | 1985-09-01 |
| ES284287U (en) | 1985-09-01 |
| FR2548307A1 (en) | 1985-01-04 |
| ES280317Y (en) | 1986-04-16 |
| IT8421718A0 (en) | 1984-07-02 |
| GB2142395B (en) | 1986-10-08 |
| GB8416676D0 (en) | 1984-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19980629 |