CN108701554A - 用于电气设备的弹簧操作致动器 - Google Patents
用于电气设备的弹簧操作致动器 Download PDFInfo
- Publication number
- CN108701554A CN108701554A CN201780011662.0A CN201780011662A CN108701554A CN 108701554 A CN108701554 A CN 108701554A CN 201780011662 A CN201780011662 A CN 201780011662A CN 108701554 A CN108701554 A CN 108701554A
- Authority
- CN
- China
- Prior art keywords
- spring
- wall
- housing parts
- gap
- damper
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 81
- 230000033001 locomotion Effects 0.000 claims abstract description 38
- 230000002093 peripheral effect Effects 0.000 claims abstract description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000013016 damping Methods 0.000 description 10
- 230000008859 change Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 230000003068 static effect Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009021 linear effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
- H01H3/605—Mechanical arrangements for preventing or damping vibration or shock making use of a fluid damper
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G1/00—Spring motors
- F03G1/02—Spring motors characterised by shape or material of spring, e.g. helical, spiral, coil
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
- F16F1/12—Attachments or mountings
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/005—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper
- F16F13/007—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a wound spring and a damper, e.g. a friction damper the damper being a fluid damper
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
- F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
- F16F3/04—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of wound springs
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/12—Devices with one or more rotary vanes turning in the fluid any throttling effect being immaterial, i.e. damping by viscous shear effect only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H3/3042—Power arrangements internal to the switch for operating the driving mechanism using spring motor using a torsion spring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G1/00—Spring motors
- F03G1/02—Spring motors characterised by shape or material of spring, e.g. helical, spiral, coil
- F03G1/024—Spring motors characterised by shape or material of spring, e.g. helical, spiral, coil using helical springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G1/00—Spring motors
- F03G1/02—Spring motors characterised by shape or material of spring, e.g. helical, spiral, coil
- F03G1/026—Spring motors characterised by shape or material of spring, e.g. helical, spiral, coil using torsion springs
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2222/00—Special physical effects, e.g. nature of damping effects
- F16F2222/12—Fluid damping
- F16F2222/126—Fluid damping using gases
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2232/00—Nature of movement
- F16F2232/02—Rotary
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H3/3005—Charging means
- H01H3/3015—Charging means using cam devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- H01H3/3005—Charging means
- H01H3/3026—Charging means in which the closing spring charges the opening spring or vice versa
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fluid-Damping Devices (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16155837.4A EP3208817B1 (en) | 2016-02-16 | 2016-02-16 | A spring operated actuator for an electric apparatus |
EP16155837.4 | 2016-02-16 | ||
PCT/EP2017/051098 WO2017140457A1 (en) | 2016-02-16 | 2017-01-19 | A spring operated actuator for an electric apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108701554A true CN108701554A (zh) | 2018-10-23 |
CN108701554B CN108701554B (zh) | 2019-10-25 |
Family
ID=55359461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780011662.0A Active CN108701554B (zh) | 2016-02-16 | 2017-01-19 | 用于电气设备的弹簧操作致动器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10522304B2 (zh) |
EP (1) | EP3208817B1 (zh) |
CN (1) | CN108701554B (zh) |
WO (1) | WO2017140457A1 (zh) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4678877A (en) * | 1985-10-23 | 1987-07-07 | Alsthom | Operating mechanism for a circuit-breaker, and a circuit-breaker fitted with the mechanism |
US5280258A (en) * | 1992-05-22 | 1994-01-18 | Siemens Energy & Automation, Inc. | Spring-powered operator for a power circuit breaker |
US5571255A (en) * | 1994-08-01 | 1996-11-05 | Scheider Electric Sa | Circuit breaker mechanism equipped with an energy storage device with a damping stop |
CN2390073Y (zh) * | 1998-03-25 | 2000-08-02 | 邓亚东 | 一种阀门、开关防震切换控制器 |
US6444934B1 (en) * | 2001-01-31 | 2002-09-03 | Mitsubishi Denki Kabushiki Kaisha | Driving force storing device for a switch operating mechanism |
US6667452B2 (en) * | 2001-03-01 | 2003-12-23 | Alstom | High-voltage circuit-breaker having a spring-loaded control mechanism with an energy-recovering additional spring |
US20060191756A1 (en) * | 2002-11-12 | 2006-08-31 | Moradian Norick B | Toroidal rotary damping apparatus |
US20080142320A1 (en) * | 2006-12-13 | 2008-06-19 | Moradian Norick B | Toroidal rotary damper apparatus |
EP2317530A1 (en) * | 2009-11-03 | 2011-05-04 | ABB Technology AG | A spring operated actuator for an electrical switching apparatus |
CN103388360A (zh) * | 2012-05-09 | 2013-11-13 | 南京丹普科技工程有限公司 | 一种旋转式粘滞流体阻尼器 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2317529B1 (en) | 2009-11-03 | 2017-04-19 | ABB Schweiz AG | A spring operated actuator for an electrical switching apparatus |
DE102013113429B3 (de) * | 2013-12-04 | 2015-03-05 | R. Stahl Schaltgeräte GmbH | Betätigungsvorrichtung für ein explosionsgeschütztes Gehäuse |
JP6913319B2 (ja) * | 2016-07-28 | 2021-08-04 | 帝国通信工業株式会社 | 電子部品の防滴構造 |
US10090123B2 (en) * | 2016-11-04 | 2018-10-02 | Nidec Motor Corporation | Rotary switch |
-
2016
- 2016-02-16 EP EP16155837.4A patent/EP3208817B1/en active Active
-
2017
- 2017-01-19 CN CN201780011662.0A patent/CN108701554B/zh active Active
- 2017-01-19 WO PCT/EP2017/051098 patent/WO2017140457A1/en active Application Filing
- 2017-01-19 US US16/070,620 patent/US10522304B2/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4678877A (en) * | 1985-10-23 | 1987-07-07 | Alsthom | Operating mechanism for a circuit-breaker, and a circuit-breaker fitted with the mechanism |
US5280258A (en) * | 1992-05-22 | 1994-01-18 | Siemens Energy & Automation, Inc. | Spring-powered operator for a power circuit breaker |
US5571255A (en) * | 1994-08-01 | 1996-11-05 | Scheider Electric Sa | Circuit breaker mechanism equipped with an energy storage device with a damping stop |
CN2390073Y (zh) * | 1998-03-25 | 2000-08-02 | 邓亚东 | 一种阀门、开关防震切换控制器 |
US6444934B1 (en) * | 2001-01-31 | 2002-09-03 | Mitsubishi Denki Kabushiki Kaisha | Driving force storing device for a switch operating mechanism |
US6667452B2 (en) * | 2001-03-01 | 2003-12-23 | Alstom | High-voltage circuit-breaker having a spring-loaded control mechanism with an energy-recovering additional spring |
US20060191756A1 (en) * | 2002-11-12 | 2006-08-31 | Moradian Norick B | Toroidal rotary damping apparatus |
US20080142320A1 (en) * | 2006-12-13 | 2008-06-19 | Moradian Norick B | Toroidal rotary damper apparatus |
EP2317530A1 (en) * | 2009-11-03 | 2011-05-04 | ABB Technology AG | A spring operated actuator for an electrical switching apparatus |
CN103388360A (zh) * | 2012-05-09 | 2013-11-13 | 南京丹普科技工程有限公司 | 一种旋转式粘滞流体阻尼器 |
Also Published As
Publication number | Publication date |
---|---|
CN108701554B (zh) | 2019-10-25 |
WO2017140457A1 (en) | 2017-08-24 |
EP3208817A1 (en) | 2017-08-23 |
US10522304B2 (en) | 2019-12-31 |
EP3208817B1 (en) | 2018-11-14 |
US20190348231A1 (en) | 2019-11-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9373456B2 (en) | Circuit breakers with clock spring drives and/or multi-lobe drive cams and related actuators and methods | |
WO2012060062A1 (ja) | スクロール型圧縮機 | |
US8618430B2 (en) | Spring operated actuator for an electrical switching apparatus | |
US8338732B2 (en) | Spring operated actuator for an electrical switching apparatus | |
CN108701554B (zh) | 用于电气设备的弹簧操作致动器 | |
KR101637391B1 (ko) | 캠 디스크 및 스프링이 달린 드라이브를 위한 스프링 편향 스위치 및 스프링이 달린 드라이브 | |
CN102667991B (zh) | 用于电力开关设备的弹簧操作致动器 | |
EP3419039A1 (en) | Electric high-voltage circuit breaker | |
JP2009221967A (ja) | コンプレッサ | |
CN109416988B (zh) | 弹簧操作的致动器 | |
WO2022264442A1 (ja) | 限流装置 | |
JP2017188367A (ja) | ガス遮断器 | |
JP2005180315A (ja) | 回転式圧縮機 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210609 Address after: Baden, Switzerland Patentee after: ABB grid Switzerland AG Address before: Baden, Switzerland Patentee before: ABB Switzerland Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: Swiss Baden Patentee after: Hitachi energy Switzerland AG Address before: Swiss Baden Patentee before: ABB grid Switzerland AG |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240118 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |
|
TR01 | Transfer of patent right |