MX2022011920A - Dispositivo de resorte helicoidal. - Google Patents

Dispositivo de resorte helicoidal.

Info

Publication number
MX2022011920A
MX2022011920A MX2022011920A MX2022011920A MX2022011920A MX 2022011920 A MX2022011920 A MX 2022011920A MX 2022011920 A MX2022011920 A MX 2022011920A MX 2022011920 A MX2022011920 A MX 2022011920A MX 2022011920 A MX2022011920 A MX 2022011920A
Authority
MX
Mexico
Prior art keywords
support groove
gap
coil axis
body spring
coil spring
Prior art date
Application number
MX2022011920A
Other languages
English (en)
Inventor
Yuichi Shibata
Taisuke Suwa
Ippei KOKUBUN
Tomoya SUGITANI
Original Assignee
Nhk Spring Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nhk Spring Co Ltd filed Critical Nhk Spring Co Ltd
Publication of MX2022011920A publication Critical patent/MX2022011920A/es

Links

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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/08—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber
    • F16F3/10—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction
    • F16F3/12—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of a material having high internal friction, e.g. rubber combined with springs made of steel or other material having low internal friction the steel spring being in contact with the rubber spring
    • 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
    • F16F1/126—Attachments or mountings comprising an element between the end coil of the spring and the support proper, e.g. an elastomeric annulus
    • 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
    • F16F2226/042—Gluing
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/0005—Attachment, e.g. to facilitate mounting onto confer adjustability
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/02—Surface features, e.g. notches or protuberances

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

Un resorte helicoidal incluye un resorte de cuerpo principal (11) y un aislador (12), se proporciona el aislador con una ranura de soporte (13) que se extiende alrededor de un eje helicoidal (O) y en el cual se ajusta una parte de extremo inferior del resorte de cuerpo principal, una parte de extremo inferior del resorte de cuerpo principal se adhiere a una superficie interna (13a) de la ranura de soporte, la superficie interna de la ranura de soporte está provista de una pluralidad de salientes espaciadores (14) que soportan una superficie periférica exterior de un alambrón (W), la ranura de soporte se extiende en un intervalo de ángulo de 180º o más y 360º o menos alrededor del eje helicoidal, y una proporción de un volumen de los salientes espaciadores ocupando un espacio entre la superficie interna de la ranura de soporte y la superficie periférica exterior del alambrón en una parte central en el espacio en una dirección circunferencial alrededor del eje helicoidal es mayor que el de las otras partes del espacio en la dirección circunferencial.
MX2022011920A 2020-03-31 2021-03-24 Dispositivo de resorte helicoidal. MX2022011920A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020064642A JP6949166B2 (ja) 2020-03-31 2020-03-31 コイルばね装置
PCT/JP2021/012287 WO2021200483A1 (ja) 2020-03-31 2021-03-24 コイルばね装置

Publications (1)

Publication Number Publication Date
MX2022011920A true MX2022011920A (es) 2023-01-04

Family

ID=77927681

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022011920A MX2022011920A (es) 2020-03-31 2021-03-24 Dispositivo de resorte helicoidal.

Country Status (6)

Country Link
US (1) US20230016117A1 (es)
EP (1) EP4130507A4 (es)
JP (1) JP6949166B2 (es)
CN (1) CN115398118A (es)
MX (1) MX2022011920A (es)
WO (1) WO2021200483A1 (es)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1341188A (fr) * 1962-08-09 1963-10-25 Gomma Antivibranti Applic Dispositif d'attache élastique, plus particulièrement destinés aux groupes de suspension des véhicules automobiles, formés d'un ressort métallique à boudin et d'un amortisseur coaxial
US6398201B1 (en) * 1998-10-09 2002-06-04 Daimlerchrysler Corporation Vehicle shock absorber pad having a spring containment flange
DE10009136A1 (de) * 2000-02-26 2001-08-30 Volkswagen Ag Federunterlage
JP5229835B2 (ja) * 2008-11-25 2013-07-03 ヤマハ発動機株式会社 バネ構造体
JP6307323B2 (ja) * 2014-03-28 2018-04-04 日本発條株式会社 懸架用コイルばね
DE102015208978B4 (de) * 2015-05-15 2018-02-08 Muhr Und Bender Kg Federanordnung und Verfahren zur Herstellung einer Federanordnung
JP6948722B2 (ja) 2017-08-10 2021-10-13 国立研究開発法人科学技術振興機構 検出装置及び検出プログラム
JP7032172B2 (ja) * 2018-02-26 2022-03-08 中央発條株式会社 懸架装置用スプリング製造方法
CN208702986U (zh) * 2018-07-25 2019-04-05 上海中国弹簧制造有限公司 弹簧总成件

Also Published As

Publication number Publication date
WO2021200483A1 (ja) 2021-10-07
EP4130507A1 (en) 2023-02-08
EP4130507A4 (en) 2023-10-18
CN115398118A (zh) 2022-11-25
JP2021162096A (ja) 2021-10-11
JP6949166B2 (ja) 2021-10-13
US20230016117A1 (en) 2023-01-19

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