BR112016028438A2 - mola de torção, e, método para o projeto de uma mola de torção - Google Patents
mola de torção, e, método para o projeto de uma mola de torçãoInfo
- Publication number
- BR112016028438A2 BR112016028438A2 BR112016028438A BR112016028438A BR112016028438A2 BR 112016028438 A2 BR112016028438 A2 BR 112016028438A2 BR 112016028438 A BR112016028438 A BR 112016028438A BR 112016028438 A BR112016028438 A BR 112016028438A BR 112016028438 A2 BR112016028438 A2 BR 112016028438A2
- Authority
- BR
- Brazil
- Prior art keywords
- torsion spring
- spring
- loaded
- designing
- group
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
-
- 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
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/366—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers made of fibre-reinforced plastics, i.e. characterised by their special construction from such materials
-
- 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
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/366—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers made of fibre-reinforced plastics, i.e. characterised by their special construction from such materials
- F16F1/3665—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
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/774—Springs
- B29L2031/7742—Springs helical 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
- F16F2224/00—Materials; Material properties
- F16F2224/02—Materials; Material properties solids
- F16F2224/0241—Fibre-reinforced plastics [FRP]
-
- 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
- F16F2226/00—Manufacturing; Treatments
- F16F2226/04—Assembly or fixing methods; methods to form or fashion parts
-
- 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
- F16F2238/00—Type of springs or dampers
- F16F2238/02—Springs
- F16F2238/024—Springs torsional
Abstract
a presente invenção se refere a uma mola de torção que é executada de preferência, como mola de barra ou mola helicoidal de um fio de mola, feita de material composto de fibras. essa mola de torção apresenta várias camadas (sj) de reforço de fibra, que são embebidas com um material de matriz, sendo que, as camadas apresentam fibras que são carregadas por tração e fibras que são carregadas por compressão. essa mola é caracterizada pelo fato de que o pelo menos um grupo (gk) carregado por compressão dispõe de uma menor rigidez de grupo referente ao grupo (gk) carregado por tração com a máxima rigidez de grupo. além disso, é divulgado um método para o projeto de uma mola de torção feita de material composto de fibras.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014211096.3A DE102014211096A1 (de) | 2014-06-11 | 2014-06-11 | Torsionsbelastetes stabförmiges Bauteil mit unterschiedlichen Faserverstärkungen für Zug- und Druckbelastung |
PCT/EP2015/058031 WO2015188963A1 (de) | 2014-06-11 | 2015-04-14 | Torsionsbelastetes stabförmiges bauteil mit unterschiedlichen faserverstärkungen für zug- und druckbelastung |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112016028438A2 true BR112016028438A2 (pt) | 2017-08-22 |
Family
ID=52997415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112016028438A BR112016028438A2 (pt) | 2014-06-11 | 2015-04-14 | mola de torção, e, método para o projeto de uma mola de torção |
Country Status (10)
Country | Link |
---|---|
US (1) | US11078979B2 (pt) |
EP (1) | EP3155287B1 (pt) |
JP (1) | JP6747984B2 (pt) |
KR (1) | KR102181843B1 (pt) |
CN (1) | CN106457695B (pt) |
BR (1) | BR112016028438A2 (pt) |
DE (1) | DE102014211096A1 (pt) |
MX (1) | MX2016015977A (pt) |
RU (1) | RU2671423C2 (pt) |
WO (1) | WO2015188963A1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2019020703A1 (de) * | 2017-07-25 | 2019-01-31 | Basf Se | Verfahren zum herstellen einer schraubenfeder |
WO2019032363A1 (en) * | 2017-08-09 | 2019-02-14 | Geodynamics, Inc. | MOLDED TOOL AND METHOD OF MANUFACTURE |
BR112020003795A2 (pt) * | 2017-08-24 | 2020-09-08 | Ressorts Liberte Inc. | mola espiral e método de fabricação da mesma |
CN107639990B (zh) * | 2017-10-18 | 2024-02-06 | 智车优行科技(上海)有限公司 | 车辆及其平衡杆 |
US11617670B2 (en) | 2018-01-10 | 2023-04-04 | Grd Innovations, Llc | Variable radius spring assembly |
CN108591322B (zh) * | 2018-05-23 | 2024-01-26 | 中国第一汽车股份有限公司 | 一种汽车复合材料螺旋弹簧制备方法 |
US11773896B2 (en) | 2019-07-22 | 2023-10-03 | Hamilton Sundstrand Corporation | Composite drive shaft under dominant unidirectional torque |
US11376812B2 (en) | 2020-02-11 | 2022-07-05 | Helicoid Industries Inc. | Shock and impact resistant structures |
CN111350784B (zh) * | 2020-02-17 | 2021-06-25 | 浙江理工大学 | 一种植入刚度驱动器的螺旋弹簧制备方法及其制得的弹簧 |
CN112032230B (zh) * | 2020-09-10 | 2021-10-22 | 中国航空工业集团公司沈阳飞机设计研究所 | 一种矩形截面扭转弹簧性能确定方法 |
US11346499B1 (en) | 2021-06-01 | 2022-05-31 | Helicoid Industries Inc. | Containers and methods for protecting pressure vessels |
US11852297B2 (en) | 2021-06-01 | 2023-12-26 | Helicoid Industries Inc. | Containers and methods for protecting pressure vessels |
US11952103B2 (en) | 2022-06-27 | 2024-04-09 | Helicoid Industries Inc. | High impact-resistant, reinforced fiber for leading edge protection of aerodynamic structures |
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JPS5236250A (en) | 1975-09-12 | 1977-03-19 | Sumitomo Electric Ind Ltd | Tempered plastic coil spring |
US4089190A (en) * | 1976-04-14 | 1978-05-16 | Union Carbide Corporation | Carbon fiber drive shaft |
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US4380483A (en) * | 1979-01-15 | 1983-04-19 | Celanese Corporation | Process for forming improved carbon fiber reinforced composite coil spring |
CA1154042A (en) * | 1979-07-12 | 1983-09-20 | Frank H. Doyal | Fiber-reinforced tubular spring |
JPS5614889A (en) * | 1979-07-13 | 1981-02-13 | Yukio Watanabe | Rotary engine by vane pump and vane motor |
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JPS6117731A (ja) * | 1984-07-02 | 1986-01-25 | Nhk Spring Co Ltd | ト−シヨンバ− |
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DE3824933A1 (de) * | 1988-07-22 | 1990-01-25 | Audi Ag | Rohrfoermiges, tordierbares federelement |
SU1762034A1 (ru) | 1990-02-13 | 1992-09-15 | Центральный научно-исследовательский институт конструкционных материалов "Прометей" | Пружина Н.А.Панфилова |
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-
2014
- 2014-06-11 DE DE102014211096.3A patent/DE102014211096A1/de not_active Ceased
-
2015
- 2015-04-14 JP JP2016572413A patent/JP6747984B2/ja not_active Expired - Fee Related
- 2015-04-14 EP EP15717847.6A patent/EP3155287B1/de active Active
- 2015-04-14 RU RU2017100327A patent/RU2671423C2/ru active
- 2015-04-14 BR BR112016028438A patent/BR112016028438A2/pt active Search and Examination
- 2015-04-14 MX MX2016015977A patent/MX2016015977A/es unknown
- 2015-04-14 KR KR1020167034681A patent/KR102181843B1/ko active IP Right Grant
- 2015-04-14 US US15/317,080 patent/US11078979B2/en active Active
- 2015-04-14 WO PCT/EP2015/058031 patent/WO2015188963A1/de active Application Filing
- 2015-04-14 CN CN201580030464.XA patent/CN106457695B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR102181843B1 (ko) | 2020-11-24 |
KR20170019353A (ko) | 2017-02-21 |
CN106457695B (zh) | 2019-04-30 |
RU2671423C2 (ru) | 2018-10-31 |
MX2016015977A (es) | 2017-04-05 |
EP3155287B1 (de) | 2020-09-09 |
EP3155287A1 (de) | 2017-04-19 |
DE102014211096A1 (de) | 2015-12-17 |
US11078979B2 (en) | 2021-08-03 |
RU2017100327A (ru) | 2018-07-12 |
WO2015188963A1 (de) | 2015-12-17 |
JP2017520730A (ja) | 2017-07-27 |
CN106457695A (zh) | 2017-02-22 |
JP6747984B2 (ja) | 2020-08-26 |
RU2017100327A3 (pt) | 2018-07-12 |
US20170122395A1 (en) | 2017-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B11D | Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time |