JP2020511109A - 電気機械式ストームブレーキアクチュエータ - Google Patents
電気機械式ストームブレーキアクチュエータ Download PDFInfo
- Publication number
- JP2020511109A JP2020511109A JP2019564566A JP2019564566A JP2020511109A JP 2020511109 A JP2020511109 A JP 2020511109A JP 2019564566 A JP2019564566 A JP 2019564566A JP 2019564566 A JP2019564566 A JP 2019564566A JP 2020511109 A JP2020511109 A JP 2020511109A
- Authority
- JP
- Japan
- Prior art keywords
- brake
- storm
- eddy current
- spring
- actuator
- 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
- 230000021715 photosynthesis, light harvesting Effects 0.000 claims abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 230000009471 action Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 229910052761 rare earth metal Inorganic materials 0.000 description 4
- 150000002910 rare earth metals Chemical class 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000002783 friction material Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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
- F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed
-
- 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
- F16D63/008—Brakes acting on a linearly moving member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H7/00—Brakes with braking members co-operating with the track
- B61H7/02—Scotch blocks, skids, or like track-engaging shoes
- B61H7/04—Scotch blocks, skids, or like track-engaging shoes attached to railway vehicles
- B61H7/06—Skids
- B61H7/08—Skids electromagnetically operated
- B61H7/083—Skids electromagnetically operated working with eddy currents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H7/00—Brakes with braking members co-operating with the track
- B61H7/12—Grippers co-operating frictionally with tracks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/18—Travelling gear incorporated in or fitted to trolleys or cranes with means for locking trolleys or cranes to runways or tracks to prevent inadvertent movements
-
- 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
- F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
- F16D65/06—Bands, shoes or pads; Pivots or supporting members therefor for externally-engaging brakes
-
- 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
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position 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
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
-
- 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
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
- F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
- H02K49/104—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
- H02K49/108—Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with an axial air gap
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/106—Structural association with clutches, brakes, gears, pulleys or mechanical starters with dynamo-electric brakes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
-
- 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
- F16D2121/00—Type of actuator operation force
- F16D2121/18—Electric or magnetic
- F16D2121/24—Electric or magnetic using motors
- F16D2121/26—Electric or magnetic using motors for releasing a normally applied 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
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/20—Mechanical mechanisms converting rotation to linear movement or vice versa
- F16D2125/34—Mechanical mechanisms converting rotation to linear movement or vice versa acting in the direction of the axis of rotation
- F16D2125/40—Screw-and-nut
-
- 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
- F16D2127/00—Auxiliary mechanisms
- F16D2127/06—Locking mechanisms, e.g. acting on actuators, on release mechanisms or on force transmission mechanisms
-
- 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
- F16D2127/00—Auxiliary mechanisms
- F16D2127/08—Self-amplifying or de-amplifying mechanisms
-
- 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
- F16D2129/00—Type of operation source for auxiliary mechanisms
- F16D2129/06—Electric or magnetic
- F16D2129/065—Permanent magnets
-
- 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
- F16D2129/00—Type of operation source for auxiliary mechanisms
- F16D2129/06—Electric or magnetic
- F16D2129/08—Electromagnets
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Braking Arrangements (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
Description
Claims (4)
- 電気機械式解除システムと、可変のブレーキセット時間及びスプリング又は重量のエネルギー消散のための調節可能な空隙を有する永久磁石渦電流ブレーキシステムとを備えたスプリング式制動デバイス用アクチュエータ。
- ストームブレーキを解除位置に保持し、電力が失われたときにデバイスのセットを可能とする電気的に適用された保持ブレーキを備えるストームブレーキ。
- 高い線形力を生成するボールねじシステム及びギアシステムと、スプリングセットブレーキを解除する電気モータとを備えたストームブレーキデバイス。
- 永久磁石渦電流ブレーキシステムを備え、この渦電流ブレーキシステムがアルミニウム渦電流ディスクを備えたスプリング式制動デバイス用アクチュエータ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762457168P | 2017-02-10 | 2017-02-10 | |
US62/457,168 | 2017-02-10 | ||
PCT/CA2018/000026 WO2018145196A1 (en) | 2017-02-10 | 2018-02-09 | Electromechanical storm brake actuator |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020511109A true JP2020511109A (ja) | 2020-04-09 |
JP7548699B2 JP7548699B2 (ja) | 2024-09-10 |
Family
ID=63106856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019564566A Active JP7548699B2 (ja) | 2017-02-10 | 2018-02-09 | 電気機械式ストームブレーキアクチュエータ |
Country Status (5)
Country | Link |
---|---|
US (1) | US11835099B2 (ja) |
EP (1) | EP3580164B1 (ja) |
JP (1) | JP7548699B2 (ja) |
SG (1) | SG11201907424PA (ja) |
WO (1) | WO2018145196A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109038941B (zh) * | 2018-08-18 | 2020-12-22 | 青岛豪江智能科技股份有限公司 | 一种小推力小安装尺寸推杆驱动器 |
CN112161010B (zh) * | 2020-09-21 | 2022-01-18 | 广西广沛科技有限公司 | 一种配电柜用冷轧钢喷漆设备失速制动机构 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60259278A (ja) * | 1984-06-04 | 1985-12-21 | 神鋼電機株式会社 | 渦電流式ブレ−キを使用した降下装置 |
JPS6149780U (ja) * | 1984-09-03 | 1986-04-03 | ||
JPS6152493U (ja) * | 1984-09-07 | 1986-04-09 | ||
JPH0746790A (ja) * | 1993-07-27 | 1995-02-14 | Matsushita Electric Ind Co Ltd | 制動装置付電動機 |
JPH09308187A (ja) * | 1996-05-10 | 1997-11-28 | Mitsui Miike Mach Co Ltd | 制動装置付き電動機 |
DE19714114A1 (de) * | 1996-06-27 | 1998-01-08 | Werner Herz | Sicherheitszange für eine schienengebundene Anlage, wie z. B. einen Kran |
JP2006340428A (ja) * | 2005-05-31 | 2006-12-14 | Sumitomo Metal Ind Ltd | 渦電流式減速装置 |
US20070000741A1 (en) * | 2005-06-30 | 2007-01-04 | Pribonic Edward M | Axial rotary eddy current brake with adjustable braking force |
CN204529127U (zh) * | 2015-02-09 | 2015-08-05 | 江西华伍制动器股份有限公司 | 一种断电自动夹紧的电动夹轨器 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI118124B (fi) * | 2006-01-17 | 2007-07-13 | Kone Corp | Johdejarru |
US8397878B2 (en) | 2008-11-04 | 2013-03-19 | Andritz Inc. | Electrically actuated storm brake for crane and method for actuating the brake |
EP2411254A1 (de) | 2009-03-24 | 2012-02-01 | Josef Wiegand GMBH & CO. KG | Bremseinrichtung für einen schienengeführten schlitten |
US9046137B2 (en) * | 2010-01-22 | 2015-06-02 | Kit Masters Inc. | Fan clutch apparatus and methods |
DE102010032516A1 (de) | 2010-07-28 | 2012-02-02 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Bremsvorrichtung mit einem die Bremsscheibe einer Reibungsscheibenbremse bildenden Rotor einer Wirbelstromscheibenbremse |
US9933032B2 (en) * | 2012-08-13 | 2018-04-03 | Nippon Steel & Sumitomo Metal Corporation | Eddy-current retarding device |
DE102014101654B4 (de) * | 2014-02-11 | 2017-10-05 | Konecranes Global Corporation | Hebezeug mit Hysteresekupplung |
JP6197727B2 (ja) * | 2014-03-28 | 2017-09-20 | 新日鐵住金株式会社 | 渦電流式減速装置 |
US20160281807A1 (en) * | 2015-03-25 | 2016-09-29 | Caterpillar Inc. | System and Method for Electro-Mechanical Brake Wear Adjustment |
DE102015215447A1 (de) * | 2015-08-13 | 2017-02-16 | Zf Friedrichshafen Ag | Antriebsmodul für einen Antriebsstrang eines Hybridfahrzeugs |
CN205945486U (zh) * | 2016-08-16 | 2017-02-08 | 迈格钠磁动力股份有限公司 | 永磁离合型调速器 |
CN106246765A (zh) * | 2016-10-11 | 2016-12-21 | 江苏大学 | 一种双盘式电磁制动器及其在不同工况时的制动方法 |
DE202017107799U1 (de) | 2017-12-21 | 2018-02-26 | Fabian Diem | Transporteinheit und Transporteinrichtung für Gebäude |
-
2018
- 2018-02-09 SG SG11201907424PA patent/SG11201907424PA/en unknown
- 2018-02-09 JP JP2019564566A patent/JP7548699B2/ja active Active
- 2018-02-09 EP EP18751360.1A patent/EP3580164B1/en active Active
- 2018-02-09 WO PCT/CA2018/000026 patent/WO2018145196A1/en unknown
- 2018-02-09 US US16/485,387 patent/US11835099B2/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60259278A (ja) * | 1984-06-04 | 1985-12-21 | 神鋼電機株式会社 | 渦電流式ブレ−キを使用した降下装置 |
JPS6149780U (ja) * | 1984-09-03 | 1986-04-03 | ||
JPS6152493U (ja) * | 1984-09-07 | 1986-04-09 | ||
JPH0746790A (ja) * | 1993-07-27 | 1995-02-14 | Matsushita Electric Ind Co Ltd | 制動装置付電動機 |
JPH09308187A (ja) * | 1996-05-10 | 1997-11-28 | Mitsui Miike Mach Co Ltd | 制動装置付き電動機 |
DE19714114A1 (de) * | 1996-06-27 | 1998-01-08 | Werner Herz | Sicherheitszange für eine schienengebundene Anlage, wie z. B. einen Kran |
JP2006340428A (ja) * | 2005-05-31 | 2006-12-14 | Sumitomo Metal Ind Ltd | 渦電流式減速装置 |
US20070000741A1 (en) * | 2005-06-30 | 2007-01-04 | Pribonic Edward M | Axial rotary eddy current brake with adjustable braking force |
CN204529127U (zh) * | 2015-02-09 | 2015-08-05 | 江西华伍制动器股份有限公司 | 一种断电自动夹紧的电动夹轨器 |
Also Published As
Publication number | Publication date |
---|---|
EP3580164B1 (en) | 2023-04-05 |
WO2018145196A1 (en) | 2018-08-16 |
EP3580164A4 (en) | 2020-11-25 |
JP7548699B2 (ja) | 2024-09-10 |
US20190390723A1 (en) | 2019-12-26 |
EP3580164A1 (en) | 2019-12-18 |
US11835099B2 (en) | 2023-12-05 |
SG11201907424PA (en) | 2019-09-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5982063A (en) | Electric motor with internal brake | |
EP2368306B1 (fr) | Moteur electrique pour actionneur rotolineaire. | |
CN110662905B (zh) | 磁致动制动器 | |
EP0948118A2 (en) | Eddy current reduction apparatus | |
JP7548699B2 (ja) | 電気機械式ストームブレーキアクチュエータ | |
CN104960661A (zh) | 用于飞机的具有停机阻挡的机电制动致动器 | |
US20180045255A1 (en) | Parking brake torque locking mechanism | |
US8058757B2 (en) | Electric motor with passive integral brake | |
EP0693633A2 (en) | Electromagnetically controlled permanent magnet brake | |
EP0611114A1 (en) | Brake device | |
JP3588352B2 (ja) | トルクにより開放される円盤ブレーキ | |
US20030006119A1 (en) | Screw actuator | |
US20230392655A1 (en) | Brake apparatus, motor and robot | |
JP3943195B2 (ja) | 高架橋等の構造物用の反地震性エネルギー消散構造体 | |
US3596739A (en) | Speed response brake assembly | |
CN110332258B (zh) | 摩擦阻尼与驱动限位执行器 | |
US20230392656A1 (en) | Brake Device, Drive Unit, and Industrial Device | |
SU1127046A1 (ru) | Электродвигатель | |
JPH0652385U (ja) | 渦電流式減速装置 | |
Vranish | Electromagnetic brake/clutch device | |
MXPA99010578A (en) | Electric motor with internal brake | |
PL170732B1 (pl) | Mechanizm odhamowujacy PL |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191015 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210208 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220127 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220208 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20220509 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20220707 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220808 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20221220 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20230320 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20230320 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20230519 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230620 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230620 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20231003 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240205 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240404 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20240405 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240730 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240829 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7548699 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |