KR102868875B1 - 판스프링 장치 - Google Patents

판스프링 장치

Info

Publication number
KR102868875B1
KR102868875B1 KR1020227016526A KR20227016526A KR102868875B1 KR 102868875 B1 KR102868875 B1 KR 102868875B1 KR 1020227016526 A KR1020227016526 A KR 1020227016526A KR 20227016526 A KR20227016526 A KR 20227016526A KR 102868875 B1 KR102868875 B1 KR 102868875B1
Authority
KR
South Korea
Prior art keywords
longitudinal direction
inclined surface
plate
concave portion
width direction
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.)
Active
Application number
KR1020227016526A
Other languages
English (en)
Korean (ko)
Other versions
KR20220078709A (ko
Inventor
다카시 에구치
유스케 다나카
Original Assignee
니혼 하츠쵸 가부시키가이샤
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 니혼 하츠쵸 가부시키가이샤 filed Critical 니혼 하츠쵸 가부시키가이샤
Publication of KR20220078709A publication Critical patent/KR20220078709A/ko
Application granted granted Critical
Publication of KR102868875B1 publication Critical patent/KR102868875B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F16F1/18—Leaf 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
    • F16F1/02—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
    • F16F1/18—Leaf springs
    • F16F1/182—Leaf springs with inter-engaging portions between leaves or between leaves and mountings, e.g. ridges, notches, ripples
    • 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
    • F16F3/023—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 leaf 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
    • 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
    • F16F2238/00—Type of springs or dampers
    • F16F2238/02—Springs
    • F16F2238/022—Springs leaf-like, e.g. of thin, planar-like metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
KR1020227016526A 2019-11-27 2020-11-27 판스프링 장치 Active KR102868875B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019214204 2019-11-27
JPJP-P-2019-214204 2019-11-27
PCT/JP2020/044143 WO2021107070A1 (ja) 2019-11-27 2020-11-27 板ばね装置

Publications (2)

Publication Number Publication Date
KR20220078709A KR20220078709A (ko) 2022-06-10
KR102868875B1 true KR102868875B1 (ko) 2025-10-02

Family

ID=76129566

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227016526A Active KR102868875B1 (ko) 2019-11-27 2020-11-27 판스프링 장치

Country Status (7)

Country Link
US (1) US11927233B2 (https=)
EP (1) EP4067688B1 (https=)
JP (1) JP7209864B2 (https=)
KR (1) KR102868875B1 (https=)
CN (1) CN114746667B (https=)
MX (1) MX2022006157A (https=)
WO (1) WO2021107070A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2022006157A (es) * 2019-11-27 2022-08-25 Nhk Spring Co Ltd Dispositivo de suspension de ballesta.
JP7687981B2 (ja) * 2022-03-18 2025-06-03 日本発條株式会社 板ばね装置および電力変換装置
KR102911406B1 (ko) * 2025-04-23 2026-01-13 주식회사 스마트파워 건물 일체형 태양광 발전시스템의 내진 판스프링장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105946489A (zh) * 2016-06-30 2016-09-21 吉林大学 一种具有复合材料主副簧的汽车板弹簧总成及其装配方法

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE446362C (de) * 1927-06-29 Walter Gruetzmann Aus mehreren Lagen bestehende Blattfeder
GB190900997A (en) * 1909-01-14 1910-01-13 Albert Gascoine Improvements in Springs for Vehicles and other purposes.
US1330923A (en) * 1915-02-17 1920-02-17 Standard Parts Co Vehicle-spring
DE370599C (de) * 1920-08-25 1923-03-05 Biedermann & Comp Tragfeder mit durch Keile im Tragfederbund befestigten Federblaettern
NL23881C (https=) * 1928-10-18 1931-04-15
US2073338A (en) * 1935-07-13 1937-03-09 Roy J Durkee Connecter
JPS4813132B1 (https=) * 1966-08-31 1973-04-25
JPS5923877Y2 (ja) * 1980-07-11 1984-07-16 中央発條株式会社 プラスチックス製ばね板を使用した重ね板ばねの横ずれ防止装置
JPS5923877U (ja) 1982-08-05 1984-02-14 目黒電波測器株式会社 記帳兼用金銭登録機の内部機器引出し装置
DE3524077A1 (de) * 1985-07-05 1987-01-08 Brueninghaus Krupp Gmbh Blattfeder
JPS6237639U (https=) * 1985-08-23 1987-03-05
GB8617540D0 (en) * 1986-07-17 1986-08-28 British Petroleum Co Plc Leaf spring
SU1567813A1 (ru) * 1987-03-09 1990-05-30 Днепропетровский Металлургический Институт Многолистова рессора
JPS63160449U (https=) * 1987-04-09 1988-10-20
US5244300A (en) * 1991-02-28 1993-09-14 Lehigh University Structural connector approximating a cone of elliptical cross-section
RU2055245C1 (ru) * 1992-02-21 1996-02-27 Савин Георгий Петрович Листовая рессора
RU2091629C1 (ru) * 1992-02-25 1997-09-27 Георгий Петрович Савин Листовая рессора
KR20020050610A (ko) * 2000-12-21 2002-06-27 이계안 자동차용 리프스프링
US20060165482A1 (en) * 2005-01-11 2006-07-27 Olberding David J Novel enhanced apparatus and method connecting structural members
CN201291728Y (zh) * 2008-11-01 2009-08-19 李晓秋 汽车用防断裂弹簧钢板
CN101870238A (zh) * 2010-06-29 2010-10-27 东风汽车有限公司 带橡胶支座的钢板弹簧导向座总成
CN203322123U (zh) * 2013-05-31 2013-12-04 山东省文登市双力板簧有限公司 一种汽车板簧
CN203962811U (zh) * 2014-07-30 2014-11-26 山东雷帕得汽车技术股份有限公司 一种具有承受高应力、高寿命的变截面少片钢板弹簧
CN204493543U (zh) * 2015-02-15 2015-07-22 安徽江淮汽车股份有限公司 一种板簧结构
CN104728321A (zh) * 2015-03-18 2015-06-24 安徽安簧机械股份有限公司 一种端头带卯榫结构的变截面少片簧及其制造工艺
CN205689654U (zh) * 2016-06-23 2016-11-16 陕西重型汽车有限公司 自上而下装配斜拉u型螺栓和多板簧通用的板簧压板
CN206036089U (zh) * 2016-07-20 2017-03-22 湖北神风汽车弹簧有限公司 汽车钢板弹簧
CN206918140U (zh) * 2017-05-19 2018-01-23 长葛市全鑫工程机械制造有限公司 双联卡箍包卡的板簧
KR102415657B1 (ko) * 2017-08-09 2022-07-04 현대자동차주식회사 복합재 리프스프링을 구비한 차량용 현가장치
JP7310285B2 (ja) 2018-06-11 2023-07-19 京セラドキュメントソリューションズ株式会社 廃インク搬送装置及び画像形成装置
MX2022006157A (es) * 2019-11-27 2022-08-25 Nhk Spring Co Ltd Dispositivo de suspension de ballesta.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105946489A (zh) * 2016-06-30 2016-09-21 吉林大学 一种具有复合材料主副簧的汽车板弹簧总成及其装配方法

Also Published As

Publication number Publication date
CA3163112A1 (en) 2021-06-03
US11927233B2 (en) 2024-03-12
KR20220078709A (ko) 2022-06-10
JPWO2021107070A1 (https=) 2021-06-03
EP4067688B1 (en) 2024-09-25
MX2022006157A (es) 2022-08-25
EP4067688A1 (en) 2022-10-05
CN114746667A (zh) 2022-07-12
US20220412420A1 (en) 2022-12-29
JP7209864B2 (ja) 2023-01-20
CN114746667B (zh) 2024-02-23
WO2021107070A1 (ja) 2021-06-03
EP4067688A4 (en) 2023-01-25

Similar Documents

Publication Publication Date Title
KR102868875B1 (ko) 판스프링 장치
US9499022B2 (en) Auxiliary rubber spring for automobile suspension
JP5289560B2 (ja) 太陽電池モジュール
JP2019075246A (ja) バッテリモジュール
WO2016079915A1 (ja) 燃料タンクの車体取付構造
JP6295670B2 (ja) トーションビーム、及びトーションビーム式サスペンション
CN101449080A (zh) 板簧支架和抛物线形板簧装置
US4460167A (en) Leaf spring end mounting structure
US9172196B2 (en) Brush having a plurality of elastic contact pieces arranged in parallel
JP7312711B2 (ja) ブラケット
KR20250168436A (ko) 압축 가스를 수용하도록 의도된 저장용기를 고정하기 위한 개선된 장치
KR102518240B1 (ko) 다판 복합재 스프링
JP5174939B2 (ja) 太陽電池モジュール
JP6162457B2 (ja) 変位制限装置
CN218840286U (zh) 包装底座以及包装组件
KR20260031378A (ko) 보강 조립체 및 이를 포함하는 배터리 보호구조체
JP3727169B2 (ja) 溝蓋
JP2022114228A (ja) デッキプレート及び梱包構造
JP2010064528A (ja) ルーフキャリア
CN219238178U (zh) 一种料槽装置及茶叶分选机
KR101560208B1 (ko) 판스프링용 날개형 사이렌서
JP4647649B2 (ja) 排気系支持用ゴムマウント
JP7242624B2 (ja) 弾塑性エレメント及びそれを備えたサイスミックタイ、ならびにボイラの支持構造体
CN114808692A (zh) 一种桥面结构的容错构件和容错式正交异性桥面结构
JP5255556B2 (ja) 面板のフランジ部への固設構造

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

D22 Grant of ip right intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D22-EXM-PE0701 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

F11 Ip right granted following substantive examination

Free format text: ST27 STATUS EVENT CODE: A-2-4-F10-F11-EXM-PR0701 (AS PROVIDED BY THE NATIONAL OFFICE)

PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

U12 Designation fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U12-OTH-PR1002 (AS PROVIDED BY THE NATIONAL OFFICE)

Year of fee payment: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

Q13 Ip right document published

Free format text: ST27 STATUS EVENT CODE: A-4-4-Q10-Q13-NAP-PG1601 (AS PROVIDED BY THE NATIONAL OFFICE)