JPS5458170A - Brake gear - Google Patents
Brake gearInfo
- Publication number
- JPS5458170A JPS5458170A JP12596577A JP12596577A JPS5458170A JP S5458170 A JPS5458170 A JP S5458170A JP 12596577 A JP12596577 A JP 12596577A JP 12596577 A JP12596577 A JP 12596577A JP S5458170 A JPS5458170 A JP S5458170A
- Authority
- JP
- Japan
- Prior art keywords
- brake
- brake shoe
- disc
- force
- onto
- 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.)
- Pending
Links
Landscapes
- Braking Arrangements (AREA)
Abstract
PURPOSE: A brake gear in which a brake force increases smoothly and the operation of a large impact force onto a controlled shaft is prevented, even if a sharp and large shifting force operates in the axial direction onto a brake shoe.
CONSTITUTION: When the revolution speed of a motor shaft 2A increases and reaches a projected dangerous revolution speed, centrifugal pieces 11A-11C spring out against ring springs 11A and 11B, and contact the inner peripheral surface of the cylinder part 18A of a brake shoe 18. Accordingly, the brake shoe 18 is pulled by the centrifugal piece and revolved, and shifted in the axial direction by the action of a screw part 18C. When the brake shoe 18 shifts, and a brake wheel 8 is interposed between the brake shoe 18 and a brake disc 15, a frictional force is generated on an interposition surface, and brake is applied onto the motor shaft 2A. As a flush spring 17 is received at the back of the disc 15, the disc 15 retreats elastically, compressing the flush spring 17, and a brake torque is mitigated
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12596577A JPS5458170A (en) | 1977-10-19 | 1977-10-19 | Brake gear |
US05/937,981 US4216848A (en) | 1977-09-06 | 1978-08-30 | Centrifugal braking device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12596577A JPS5458170A (en) | 1977-10-19 | 1977-10-19 | Brake gear |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5458170A true JPS5458170A (en) | 1979-05-10 |
Family
ID=14923351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12596577A Pending JPS5458170A (en) | 1977-09-06 | 1977-10-19 | Brake gear |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5458170A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0633078A (en) * | 1992-07-13 | 1994-02-08 | Mitsui Eng & Shipbuild Co Ltd | Method for treating plastic and apparatus therefor |
EP1770300A2 (en) * | 2005-09-30 | 2007-04-04 | SUCO Robert Scheuffele GmbH & Co. KG | Centrifugal brake |
JP2016043716A (en) * | 2014-08-19 | 2016-04-04 | オイレス工業株式会社 | caster |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5440971A (en) * | 1977-09-06 | 1979-03-31 | Hitachi Ltd | Centrifugal brake apparatus |
-
1977
- 1977-10-19 JP JP12596577A patent/JPS5458170A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5440971A (en) * | 1977-09-06 | 1979-03-31 | Hitachi Ltd | Centrifugal brake apparatus |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0633078A (en) * | 1992-07-13 | 1994-02-08 | Mitsui Eng & Shipbuild Co Ltd | Method for treating plastic and apparatus therefor |
EP1770300A2 (en) * | 2005-09-30 | 2007-04-04 | SUCO Robert Scheuffele GmbH & Co. KG | Centrifugal brake |
EP1770300A3 (en) * | 2005-09-30 | 2008-07-23 | SUCO Robert Scheuffele GmbH & Co. KG | Centrifugal brake |
JP2016043716A (en) * | 2014-08-19 | 2016-04-04 | オイレス工業株式会社 | caster |
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