CN111734589B - 一种大扭矩快速关断装置用蜗簧蓄能机构 - Google Patents
一种大扭矩快速关断装置用蜗簧蓄能机构 Download PDFInfo
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- CN111734589B CN111734589B CN202010558922.XA CN202010558922A CN111734589B CN 111734589 B CN111734589 B CN 111734589B CN 202010558922 A CN202010558922 A CN 202010558922A CN 111734589 B CN111734589 B CN 111734589B
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- Prior art keywords
- fixed
- energy storage
- storage mechanism
- spring energy
- push
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Classifications
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/12—Final actuators arranged in stator parts
- F01D17/14—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits
- F01D17/141—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path
- F01D17/145—Final actuators arranged in stator parts varying effective cross-sectional area of nozzles or guide conduits by means of shiftable members or valves obturating part of the flow path by means of valves, e.g. for steam turbines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
- F16K31/54—Mechanical actuating means with toothed gearing with pinion and rack
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/56—Mechanical actuating means without stable intermediate position, e.g. with snap action
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Springs (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010558922.XA CN111734589B (zh) | 2020-06-18 | 2020-06-18 | 一种大扭矩快速关断装置用蜗簧蓄能机构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010558922.XA CN111734589B (zh) | 2020-06-18 | 2020-06-18 | 一种大扭矩快速关断装置用蜗簧蓄能机构 |
Publications (2)
Publication Number | Publication Date |
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CN111734589A CN111734589A (zh) | 2020-10-02 |
CN111734589B true CN111734589B (zh) | 2023-04-25 |
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Family Applications (1)
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CN202010558922.XA Active CN111734589B (zh) | 2020-06-18 | 2020-06-18 | 一种大扭矩快速关断装置用蜗簧蓄能机构 |
Country Status (1)
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CN (1) | CN111734589B (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3122423U (ja) * | 2006-02-14 | 2006-06-15 | 明俊 呉 | 積層式エネルギー保存放出装置 |
CN205009784U (zh) * | 2015-09-06 | 2016-02-03 | 西安润石科技发展有限责任公司 | 一种可更换碳带碳带盒 |
CN106884764A (zh) * | 2017-04-05 | 2017-06-23 | 华北电力大学(保定) | 一种模块化且容量可调的新型串联联动式机械弹性储能箱 |
CN109899474B (zh) * | 2017-12-07 | 2022-02-22 | 华北电力大学(保定) | 一种大型蜗卷弹簧储能装置 |
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 |
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2020
- 2020-06-18 CN CN202010558922.XA patent/CN111734589B/zh active Active
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CP03 | Change of name, title or address |
Address after: 510000 room 1402, No. 81, Zhongshan seventh Road, Liwan District, Guangzhou City, Guangdong Province Patentee after: South China branch of Sinopec Sales Co.,Ltd. Patentee after: YANGZHOU HENGCHUN ELECTRONIC Co.,Ltd. Address before: 510000 No. 81, Zhongshan 7th Road, Liwan District, Guangzhou, Guangdong Patentee before: SOUTH CHINA BRANCH OF SINOPEC CHEMICAL COMMERCIAL HOLDING Co.,Ltd. Patentee before: YANGZHOU HENGCHUN ELECTRONIC Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230927 Address after: 100000 22 Chaoyangmen North Street, Chaoyang District, Beijing. Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: National Petroleum and natural gas pipeline network Group Co.,Ltd. Patentee after: YANGZHOU HENGCHUN ELECTRONIC Co.,Ltd. Address before: 510000 room 1402, No. 81, Zhongshan seventh Road, Liwan District, Guangzhou City, Guangdong Province Patentee before: South China branch of Sinopec Sales Co.,Ltd. Patentee before: YANGZHOU HENGCHUN ELECTRONIC Co.,Ltd. |