CN201866140U - Caliper disc brake - Google Patents
Caliper disc brake Download PDFInfo
- Publication number
- CN201866140U CN201866140U CN2010206039144U CN201020603914U CN201866140U CN 201866140 U CN201866140 U CN 201866140U CN 2010206039144 U CN2010206039144 U CN 2010206039144U CN 201020603914 U CN201020603914 U CN 201020603914U CN 201866140 U CN201866140 U CN 201866140U
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- hole
- nipper
- moving plate
- shoulder hole
- quiet dish
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Abstract
A caliper disc brake belongs to the field of brakes and comprises a caliper plate, a movable disc, a fixed disc, a brake disc, a first friction plate, a second friction plate, an electromagnetic coil, a brake spring, a guide rod and a mounting seat. The electromagnetic coil is arranged in the fixed disc, a brake spring is arranged between the fixed disc and the movable disc, the brake disc is arranged between the movable disc and the caliper plate, the first friction plate is mounted on the movable disc, and the second friction plate is mounted on the caliper plate. The caliper disc brake is characterized in that one end of the guide rod is mounted on the mounting seat while the other end of the guide rod is provided with the caliper plate, the movable disc and the fixed disc respectively in a sleeved manner, the movable disc is sleeved on a connecting sleeve, at least one end of the connecting sleeve is provided with external threads in a length direction so that the connecting sleeve is connected with one of the fixed disc and the caliper plate through the external threads, a connecting bolt is inserted in a center axle hole of the connecting sleeve, and the caliper plate, the connecting sleeve and the fixed disc are connected in tandem through the connecting bolt. The caliper disc brake has the advantages that working clearance between the movable disc and the fixed disc after the friction plates are thinned is reduced, and the caliper disc brake is flexible and convenient in adjustment, low in processing cost and convenient to repair.
Description
Technical field
The utility model belongs to the break technical field, is specifically related to a kind of caliper disc brake that is applicable on the lift machine.
Background technique
In the prior art, the disc brake that is installed on the lift machine claims caliper disc brake again, mainly comprise nipper, Moving plate, quiet dish, brake disc, friction plate, electromagnetic coil, brake spring, guide finger, guide rod, fitting seat, be provided with electromagnetic coil in the described quiet dish, be provided with brake spring between quiet dish and the Moving plate, guide rod one end is installed on the fitting seat, from fitting seat nipper is installed in turn, Moving plate, quiet dish, described brake disc is between nipper and Moving plate, on the face of the corresponding brake disc of nipper friction plate is installed, on the face of the corresponding brake disc of Moving plate friction plate is installed.During the break no electric circuit, friction plate on nipper and the Moving plate is the clamping brake disc under the active force of brake spring, quiet dish is fixedly connected by bolt and nipper, and Moving plate carries out activity with quiet dish by declutch Handleset and guide finger and is connected in series, and sets up working clearance A between the two.Described friction plate can so working clearance A will become greatly, influence braking effect because of the wearing and tearing attenuation in use for some time, but can't be dwindled the working clearance by adjustment, and renewal of facing renewal is more operated loaded down with trivial detailsly, and increases maintenance cost.This just require to provide a kind of can be after the friction plate attenuation, by adjusting the technological scheme that can dwindle working clearance A.
China utility model patent notice of authorization CN201501759U discloses a kind of jaw type electro-magnetic braking device, this braking device comprises core assembly, core assembly comprises iron core, and iron core is provided with two or more coil annular grooves, is provided with coil in the coil annular groove.The profile of this braking device is corresponding with brake hoop, its formation includes nipper, nipper is provided with friction plate assembly and regulates bolt, prevent to regulate bolt looseness by housing screw and pressing plate, friction plate assembly comprises the friction plate base, the friction plate base is equipped with packing outward, friction plate assembly is fixed in the friction plate positioning hole of nipper by packing, friction plate assembly can be along the friction plate positioning hole axial displacement of nipper, by regulating the gap between bolt adjustment friction plate assembly and the hoist machine brake hoop.The advantage that this structure has is: after having solved the friction plate attenuation, the problem that the working clearance can not turn down has guaranteed braking effect; Profile is corresponding with brake hoop, the convenient installation.But, also there is following shortcoming in actual use in said structure: because the friction plate base is equipped with packing outward, friction plate assembly is fixed in the friction plate positioning hole of nipper by packing, for the convenience of processing, the friction plate positioning hole generally can be processed into simple rule figures such as circle, and it is high that machining accuracy is wanted, also to process one section tapped hole, and this braking device has adopted two or more coils, profile is made and the corresponding arc of the brake disc of hoist machine, friction plate assembly still is processed into the words of regular shape, not big on the one hand with the brake area of the corresponding arc friction plate of brake disc, if a plurality of regular shape friction plate assemblies are installed on the other hand, the high positioning hole of a plurality of required precisions will be processed, friction plate assembly, not only processing cost height need be adjusted one by one during the adjusting play, and adjust inconvenient, also not accurate enough.
Summary of the invention
The purpose of this utility model is that a kind of caliper disc brake will be provided, and it can adjust working clearance between the sound dish after distance between quiet dish and the nipper is dwindled the friction plate attenuation by integral body, adjusts flexiblely, and processing cost is low, is convenient to maintenance.
The purpose of this utility model reaches like this, a kind of caliper disc brake, comprise nipper, Moving plate, quiet dish, brake disc, first friction plate, second friction plate, electromagnetic coil, brake spring, guide rod, fitting seat, be provided with electromagnetic coil in the described quiet dish, be provided with brake spring between quiet dish and the Moving plate, brake disc is between Moving plate and nipper, on the Moving plate corresponding to first friction plate is installed on the face of brake disc, on the nipper corresponding to second friction plate is installed on the face of brake disc, be characterized in: an end of described guide rod is installed on the fitting seat, is arranged with nipper on the other end of described guide rod respectively, Moving plate and quiet dish; Described Moving plate is set on the connecting sleeve, this connecting sleeve is processed with outside thread at least one end end of length direction, connecting sleeve is realized being threaded by outside thread and one of quiet dish or nipper, in the axis hole in the middle of the connecting sleeve, also be inserted with a connecting bolt, nipper, joint sleeve and quiet dish three be serially connected by connecting bolt.
In a specific embodiment of the present utility model, described fitting seat is arranged on the side that is close to quiet dish, perhaps is close on the side of nipper.
In another specific embodiment of the present utility model, offer shoulder hole on the described quiet dish, this shoulder hole is being the major thread hole in the face of an end of Moving plate, is being the minor thread hole at the other end back to Moving plate; Correspondingly, offer shoulder hole on the described nipper equally, this shoulder hole is being large through-hole in the face of an end of Moving plate, is being small through hole at the other end back to Moving plate; Described connecting sleeve has an externally threaded end and screws in the major thread hole in the shoulder hole of quiet dish, and the other end of connecting sleeve inserts in the shoulder hole of nipper and is resisted against on the step surface; Described connecting bolt behind the axis hole in the middle of the shoulder hole that passes nipper successively, connecting sleeve with the shoulder hole of quiet dish in the minor thread hole revolve and join.
In another specific embodiment of the present utility model, offer shoulder hole on the described quiet dish, this shoulder hole is being big unthreaded hole in the face of an end of Moving plate, is being little unthreaded hole at the other end back to Moving plate; This offers shoulder hole accordingly equally on described nipper, this shoulder hole is being the major thread hole in the face of an end of Moving plate, is being the minor thread hole at the other end back to Moving plate; Described connecting sleeve has an externally threaded end and screws in the major thread hole in the shoulder hole of nipper, and the other end of connecting sleeve inserts in the shoulder hole of quiet dish and is resisted against on the step surface; Described connecting bolt behind the axis hole in the middle of the shoulder hole that passes quiet dish successively, connecting sleeve with the shoulder hole of nipper in the minor thread hole revolve and join.
In another specific embodiment of the present utility model, offer shoulder hole on the described quiet dish, this shoulder hole is being the major thread hole in the face of an end of Moving plate, is being little unthreaded hole at the other end back to Moving plate; Also offer shoulder hole on the described nipper, this shoulder hole is being big unthreaded hole in the face of an end of Moving plate, is being the minor thread hole at the other end back to Moving plate; Described connecting sleeve has an externally threaded end and screws in the major thread hole in the shoulder hole of quiet dish, and the other end of connecting sleeve inserts in the shoulder hole of nipper and is resisted against on the step surface; Described connecting bolt behind the axis hole in the middle of the shoulder hole that passes quiet dish successively, connecting sleeve with the shoulder hole of nipper in the minor thread hole revolve and join.
In of the present utility model and then specific embodiment, offer shoulder hole on the described quiet dish, this shoulder hole is big unthreaded hole at the end in the face of Moving plate, be the minor thread hole at the other end back to Moving plate; Also offer shoulder hole on the described nipper, this shoulder hole is the major thread hole at an end of the corresponding Moving plate of face, be small through hole at the other end back to Moving plate; Described connecting sleeve has an externally threaded end and screws in the major thread hole in the shoulder hole of nipper, and the other end of connecting sleeve inserts in the shoulder hole of quiet dish and is resisted against on the step surface; Described connecting bolt behind the axis hole in the middle of the shoulder hole that passes nipper successively, connecting sleeve with the shoulder hole of quiet dish in the minor thread hole revolve and join.
More of the present utility model and in specific embodiment, described first friction plate has more than one piece or one piece; Described second friction plate equally also has more than one piece or one piece.
In again of the present utility model and then specific embodiment, described first friction plate is installed in the surface of Moving plate, and described second friction plate is installed in the surface of nipper.
Of the present utility model again more and in specific embodiment, described quiet dish is provided with groove, and sensitive switch is installed in the groove, a backplate that is used to cover sensitive switch is installed on the plane, groove outer.
In more of the present utility model and then specific embodiment, described electromagnetic coil has one or more.
The utility model is because after adopting said structure, the beneficial effect that has: at first, by being threaded of connecting sleeve and quiet dish or nipper, can regulate the working clearance between quiet dish and the Moving plate, friction plate in use for some time can be because of the wearing and tearing attenuation, make the working clearance become big, at this moment as long as just can dwindle distance between quiet dish and the nipper by the precession connecting sleeve, and then dwindle working clearance A between the dynamic and static dish, so this technological scheme processing is simple, easy to adjust, reduced the workload of keeping in repair; Secondly, when break need be made big break, the corresponding oval arc of shape and brake disc shape, friction plate also is spliced for oval arc or by polylith, because friction plate is installed on the surface of Moving plate and nipper, therefore need not process positioning hole, also can save the screw adjusted structure in the prior art, thereby reduced processing cost, this organization plan not only can be used to make common little break, and can be used to make the big break with a plurality of coils; Once more, guide rod can be installed break along the order of quiet dish, Moving plate and nipper, also can break be installed along the order of nipper, Moving plate and quiet dish, can be according to the design needs of the hoist machine mounting type of choosing any one kind of them, so this break is easy for installation, make the hoist machine overall structure more be tending towards reasonable; At last, sensitive switch is installed in the groove of quiet dish, installs cover plate at opening, plays the effect of protection sensitive switch, prevents that foreign object from falling into the misoperation that breaks sensitive switch in the groove or cause sensitive switch.
Description of drawings
Fig. 1 is an example structure schematic representation of the present utility model.
Fig. 2 is the B-B sectional view of Fig. 1.
Fig. 3 be connecting bolt 12 of the present utility model with quiet dish 4, connecting sleeve 11 and nipper 13 between realize second kind of mode of execution being connected in series.
Fig. 4 be connecting bolt 12 of the present utility model with quiet dish 4, connecting sleeve 11 and nipper 13 between realize the third mode of execution of being connected in series.
Fig. 5 be connecting bolt 12 of the present utility model with quiet dish 4, connecting sleeve 11 and nipper 13 between realize the 4th kind of mode of execution being connected in series.
Among the figure: 1, fitting seat, 2. guide rod, 3. bolt, 4. quiet dish, 5. backplate, 6. Moving plate, 7. electromagnetic coil, 8. brake spring, 9. first friction plate, 10. first lining, 11. connecting sleeves, 111. outside threads, 12. connecting bolts, 13. nippers, 14. second friction plates, 15. brake discs, 16. second linings, 17. the 3rd linings, 18. sensitive switches.
Embodiment
For the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present utility model and beneficial effect more, the claimant general elaborates in conjunction with the accompanying drawings in embodiment's mode below, but to embodiment's description all is not restriction to the utility model scheme, any according to the utility model design done only for pro forma but not substantial equivalent transformation all should be considered as the technical solution of the utility model category.
See also Fig. 1 and Fig. 2, a kind of caliper disc brake, described break comprise quiet dish 4, Moving plate 6, nipper 13, guide rod 2, fitting seat 1, first friction plate 9, second friction plate 14, brake disc 15, sensitive switch 18.Described quiet dish 4, Moving plate 6 and nipper 13 are set on the guide rod 2 by second lining 16, the 3rd lining 17, the three can move freely on guide rod 2, described brake disc 15 is between Moving plate 6 and nipper 13, guide rod 2 offers screw near an end of quiet dish 4, offer shoulder hole on the described fitting seat 1, the end that guide rod 2 has screw inserts in the macropore of fitting seat 1 shoulder hole, bolt 3 penetrates and spins with the screw of guide rod 2 from aperture one end of fitting seat 1 shoulder hole, thereby break is installed on the fitting seat 1 of hoist machine.In the described quiet dish 4 electromagnetic coil 7 is installed, between quiet dish 4 and the Moving plate 6 brake spring 8 is installed.First friction plate 9 is installed on the face corresponding to brake disc 15 on the Moving plate 6, second friction plate 14 is installed on the face corresponding to brake disc 15 on the nipper 13.Described Moving plate 6 also is set on the connecting sleeve 11 by first lining 10, and can on connecting sleeve 11, move freely, one end end of described connecting sleeve 11 has outside thread 111, the other end is a light beam, offer shoulder hole on the described quiet dish 4, this shoulder hole is being the major thread hole in the face of an end of Moving plate 6, is being the minor thread hole at the other end back to Moving plate 6.Offer shoulder hole equally on the described nipper 13, this shoulder hole is being large through-hole in the face of an end of Moving plate 6, is being small through hole at the other end back to Moving plate 6.The end that described connecting sleeve 11 has an outside thread 111 screws in the major thread hole in quiet dish 4 shoulder holes, and the other end of connecting sleeve 11 inserts in the shoulder hole of nipper 13 and is resisted against on the step surface.Described nipper 13, connecting sleeve 11 and quiet dish 4 are connected and fixed by connecting bolt 12, behind the axis hole of promptly described connecting bolt 12 in the middle of the shoulder hole that passes quiet dish 4 successively, connecting sleeve 11 with the shoulder hole of nipper 13 in the minor thread hole revolve and join.In this mode of execution, quiet dish 4 and nipper 13 are serially connected by connecting sleeve 11 and connecting bolt 12, and can be whole mobile on guide rod 2.In addition, described quiet dish 4 has a groove on the plane of thickness direction, sensitive switch 18 is installed in this groove, backplate 5 is installed with protection sensitive switch 18 on the plane, groove outer, prevents sensitive switch 18 misoperations or is damaged.
See also Fig. 3, offer shoulder hole on the described quiet dish 4, this shoulder hole is being big unthreaded hole in the face of an end of Moving plate 6, is being little unthreaded hole at the other end back to Moving plate 6.Offer shoulder hole equally on the described nipper 13, this shoulder hole is being the major thread hole in the face of an end of Moving plate 6, is being the minor thread hole at the other end back to Moving plate 6.The end that described connecting sleeve 11 has an outside thread 111 screws in the major thread hole in the shoulder hole of nipper 13, and the other end of connecting sleeve 11 inserts in the shoulder hole of quiet dish 4 and is resisted against on the step surface.Behind the axis hole of described connecting bolt 12 in the middle of the shoulder hole that passes quiet dish 4 successively, connecting sleeve 11 with the shoulder hole of nipper 13 in the minor thread hole revolve and join, quiet dish 4, connecting sleeve 11 and nipper 13 threes are serially connected.
See also Fig. 4, offer shoulder hole on the described quiet dish 4, this shoulder hole is being the major thread hole in the face of an end of Moving plate 6, is being little unthreaded hole at the other end back to Moving plate 6; Also offer shoulder hole on the described nipper 13, this shoulder hole is being big unthreaded hole in the face of an end of Moving plate 6, is being the minor thread hole at the other end back to Moving plate 6; The end that described connecting sleeve 11 has an outside thread 111 screws in the major thread hole in the shoulder hole of quiet dish 4, and the other end of connecting sleeve 11 inserts in the shoulder hole of nipper 13 and is resisted against on the step surface; Behind the axis hole of described connecting bolt 12 in the middle of the shoulder hole that passes quiet dish 4 successively, connecting sleeve 11 with the shoulder hole of nipper 13 in the minor thread hole revolve and join, quiet dish 4, connecting sleeve 11 and nipper 13 threes are serially connected.
See also Fig. 5, offer shoulder hole on the described quiet dish 4, this shoulder hole is being big unthreaded hole in the face of an end of Moving plate 6, is being the minor thread hole at the other end back to Moving plate 6; Also offer shoulder hole on the described nipper 13, this shoulder hole is the major thread hole at an end of the corresponding Moving plate 6 of face, be small through hole at the other end back to Moving plate 6; The end that described connecting sleeve 11 has an outside thread 111 screws in the major thread hole in the shoulder hole of nipper 13, and the other end of connecting sleeve 11 inserts in the shoulder hole of quiet dish 4 and is resisted against on the step surface; Behind the axis hole of described connecting bolt 12 in the middle of the shoulder hole that passes nipper 13 successively, connecting sleeve 11 with the shoulder hole of quiet dish 4 in the minor thread hole revolve and join, quiet dish 4, connecting sleeve 11 and nipper 13 threes are serially connected.
In addition, break can also make have only an electromagnetic coil and the brake disc both sides respectively have the little braking moment break of one piece of friction plate; Also can make the big braking moment break that respectively there are many pieces of friction plates on a plurality of electromagnetic coils and brake disc both sides.
Application examples
Please continue to consult Fig. 1, Fig. 2, narrate working principle of the present utility model: when the caliper disc brake no electric circuit, Moving plate 6 is under the thrust of brake spring 8, rely on brake disc 15, the braking force of brake spring 8 oppositely promotes quiet dish 4 again and deviates from Moving plate 6, the mobile drive nipper 13 of quiet dish 4 moves to Moving plate 6 directions, so nipper 13 also relies on brake disc 15, make first friction plate 9 on the Moving plate 6 and second friction plate 14 on the nipper 13 clamp brake disc 15, play the effect of stop brake disc 15, this moment is by the cover 11 that is rotatably connected, can regulate the working clearance A between Moving plate 6 and the quiet dish 4, concrete adjustment process is such: when the working clearance is big, can precession connecting sleeve 11 to dwindle the working clearance; When working clearance hour, can screw out connecting sleeve 11 to increase the working clearance.When friction plate in use for some time can be because of the wearing and tearing attenuation, working clearance is when becoming big, as long as continuing precession connecting sleeve 11 just can dwindle the working clearance, this adjusting method is simple, distance between quiet dish 4, Moving plate 6 and the nipper 13 is carried out integral body adjustment, after not only having solved the friction plate attenuation, the problem that working clearance can't be adjusted, and to have avoided notification number be the complicated processes that needs to process positioning hole in the patent of CN201501759U, a plurality of friction plate assemblies are adjusted one by one and still might adjust inaccurate problem.
Claims (10)
1. caliper disc brake, comprise nipper (13), Moving plate (6), quiet dish (4), brake disc (15), first friction plate (9), second friction plate (14), electromagnetic coil (7), brake spring (8), guide rod (2), fitting seat (1), be provided with electromagnetic coil (7) in the described quiet dish (4), be provided with brake spring (8) between quiet dish (4) and the Moving plate (6), brake disc (15) is positioned between Moving plate (6) and the nipper (13), Moving plate (6) is gone up corresponding to first friction plate (9) is installed on the face of brake disc (15), nipper (14) is gone up corresponding to second friction plate (14) is installed on the face of brake disc (15), an end that it is characterized in that described guide rod (2) is installed on the fitting seat (1), is arranged with nipper (13) on the other end of described guide rod (2) respectively, Moving plate (6) and quiet dish (4); Described Moving plate (6) is set on the connecting sleeve (11), this connecting sleeve 11 is processed with outside thread (111) at least one end end of length direction, connecting sleeve (11) by outside thread (111) and quiet dish (4) or nipper (13) both one of realize being threaded, in the axis hole in the middle of the connecting sleeve (11), also be inserted with a connecting bolt (12), nipper (13), joint sleeve (11) and quiet dish (4) three be serially connected by connecting bolt (12).
2. caliper disc brake according to claim 1 is characterized in that described fitting seat (1) is arranged on the side that is close to quiet dish (4), perhaps is close on the side of nipper (13).
3. caliper disc brake according to claim 1 is characterized in that offering shoulder hole on the described quiet dish (4), and this shoulder hole is being the major thread hole in the face of an end of Moving plate (6), is being the minor thread hole at the other end back to Moving plate (6); Correspondingly, described nipper offers shoulder hole on (13) equally, and this shoulder hole is being large through-hole in the face of an end of Moving plate (6), is being small through hole at the other end back to Moving plate (6); The end that described connecting sleeve (11) has an outside thread (111) screws in the major thread hole in the shoulder hole of quiet dish (4), and the other end of connecting sleeve (11) inserts in the shoulder hole of nipper (13) and is resisted against on the step surface; Described connecting bolt (12) behind the axis hole in the middle of the shoulder hole that passes nipper (13) successively, connecting sleeve (11) with the shoulder hole of quiet dish (4) in the minor thread hole revolve and join.
4. caliper disc brake according to claim 1 is characterized in that offering shoulder hole on the described quiet dish (4), and this shoulder hole is being big unthreaded hole in the face of an end of Moving plate (6), is being little unthreaded hole at the other end back to Moving plate (6); This accordingly, described nipper offers shoulder hole on (13) equally, this shoulder hole is being the major thread hole in the face of an end of Moving plate (6), is being the minor thread hole at the other end back to Moving plate (6); The end that described connecting sleeve (11) has an outside thread (111) screws in the major thread hole in the shoulder hole of nipper (13), and the other end of connecting sleeve (11) inserts in the shoulder hole of quiet dish (4) and is resisted against on the step surface; Described connecting bolt (12) behind the axis hole in the middle of the shoulder hole that passes quiet dish (4) successively, connecting sleeve (11) with the shoulder hole of nipper (13) in the minor thread hole revolve and join.
5. caliper disc brake according to claim 1 is characterized in that offering shoulder hole on the described quiet dish (4), and this shoulder hole is being the major thread hole in the face of an end of Moving plate (6), is being little unthreaded hole at the other end back to Moving plate (6); Described nipper also offers shoulder hole on (13), and this shoulder hole is being big unthreaded hole in the face of an end of Moving plate (6), is being the minor thread hole at the other end back to Moving plate (6); The end that described connecting sleeve (11) has an outside thread (111) screws in the major thread hole in the shoulder hole of quiet dish (4), and the other end of connecting sleeve (11) inserts in the shoulder hole of nipper (13) and is resisted against on the step surface; Described connecting bolt (12) behind the axis hole in the middle of the shoulder hole that passes quiet dish (4) successively, connecting sleeve (11) with the shoulder hole of nipper (13) in the minor thread hole revolve and join.
6. caliper disc brake according to claim 1 is characterized in that offering shoulder hole on the described quiet dish (4), and this shoulder hole is being big unthreaded hole in the face of an end of Moving plate (6), is being the minor thread hole at the other end back to Moving plate (6); Described nipper also offers shoulder hole on (13), and this shoulder hole is the major thread hole at an end of the corresponding Moving plate of face (6), be small through hole at the other end back to Moving plate (6); The end that described connecting sleeve (11) has an outside thread (111) screws in the major thread hole in the shoulder hole of nipper (13), and the other end of connecting sleeve (11) inserts in the shoulder hole of quiet dish (4) and is resisted against on the step surface; Described connecting bolt (12) behind the axis hole in the middle of the shoulder hole that passes nipper (13) successively, connecting sleeve (11) with the shoulder hole of quiet dish (4) in the minor thread hole revolve and join.
7. caliper disc brake according to claim 1 is characterized in that described first friction plate (9) has more than one piece or one piece; Described second friction plate (14) equally also has more than one piece or one piece.
8. caliper disc brake according to claim 1 is characterized in that described first friction plate (9) is installed in the surface of Moving plate (6), and described second friction plate (14) is installed in the surface of nipper (13).
9. caliper disc brake according to claim 1 is characterized in that described quiet dish (4) is provided with groove, and sensitive switch (18) is installed in the groove, and a backplate (5) that is used to cover sensitive switch (18) is installed on the plane, groove outer.
10. caliper disc brake according to claim 1 is characterized in that described electromagnetic coil (7) has one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206039144U CN201866140U (en) | 2010-11-12 | 2010-11-12 | Caliper disc brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206039144U CN201866140U (en) | 2010-11-12 | 2010-11-12 | Caliper disc brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201866140U true CN201866140U (en) | 2011-06-15 |
Family
ID=44137296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206039144U Expired - Lifetime CN201866140U (en) | 2010-11-12 | 2010-11-12 | Caliper disc brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201866140U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727156A (en) * | 2013-12-31 | 2014-04-16 | 天津市恒信精密机械有限公司 | Brake calipers with gap adjustment function |
| CN111675006A (en) * | 2020-08-12 | 2020-09-18 | 佛山市帝益机械科技有限公司 | Tie up sticky tape unwinding device |
| EP4332043A1 (en) | 2022-08-29 | 2024-03-06 | Otis Elevator Company | Elevator braking device and elevator system |
-
2010
- 2010-11-12 CN CN2010206039144U patent/CN201866140U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727156A (en) * | 2013-12-31 | 2014-04-16 | 天津市恒信精密机械有限公司 | Brake calipers with gap adjustment function |
| CN103727156B (en) * | 2013-12-31 | 2018-10-30 | 天津市恒信精密机械有限公司 | Brake callipers with gap adjustment function |
| CN111675006A (en) * | 2020-08-12 | 2020-09-18 | 佛山市帝益机械科技有限公司 | Tie up sticky tape unwinding device |
| EP4332043A1 (en) | 2022-08-29 | 2024-03-06 | Otis Elevator Company | Elevator braking device and elevator system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110615 |
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| CX01 | Expiry of patent term |