AT520123B1 - Federblatt für eine Blattfeder - Google Patents

Federblatt für eine Blattfeder Download PDF

Info

Publication number
AT520123B1
AT520123B1 ATA50522/2017A AT505222017A AT520123B1 AT 520123 B1 AT520123 B1 AT 520123B1 AT 505222017 A AT505222017 A AT 505222017A AT 520123 B1 AT520123 B1 AT 520123B1
Authority
AT
Austria
Prior art keywords
area
spring
leaf
spring leaf
width
Prior art date
Application number
ATA50522/2017A
Other languages
German (de)
English (en)
Other versions
AT520123A1 (de
Inventor
Dipl Ing Zamberger Jörg
Nattland Friedhelm
Original Assignee
Hendrickson Comm Vehicle Sys Europe Gmbh
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 Hendrickson Comm Vehicle Sys Europe Gmbh filed Critical Hendrickson Comm Vehicle Sys Europe Gmbh
Priority to ATA50522/2017A priority Critical patent/AT520123B1/de
Priority to JP2019565289A priority patent/JP7253501B2/ja
Priority to MX2019014505A priority patent/MX2019014505A/es
Priority to PCT/EP2018/062701 priority patent/WO2018233944A1/de
Priority to EP18725481.8A priority patent/EP3612748B1/de
Priority to ES18725481T priority patent/ES2959605T3/es
Priority to US16/618,777 priority patent/US11536341B2/en
Priority to CN201880039915.XA priority patent/CN111433482B/zh
Publication of AT520123A1 publication Critical patent/AT520123A1/de
Application granted granted Critical
Publication of AT520123B1 publication Critical patent/AT520123B1/de

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
    • F16F1/185—Leaf springs characterised by shape or design of individual leaves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/02—Resilient suspensions characterised by arrangement, location or kind of springs having leaf springs only
    • 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
    • F16F1/368—Leaf springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/11—Leaf spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/42—Springs
    • B60G2206/428—Leaf springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Vehicle Body Suspensions (AREA)
ATA50522/2017A 2017-06-23 2017-06-23 Federblatt für eine Blattfeder AT520123B1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ATA50522/2017A AT520123B1 (de) 2017-06-23 2017-06-23 Federblatt für eine Blattfeder
JP2019565289A JP7253501B2 (ja) 2017-06-23 2018-05-16 板ばね用ばね板
MX2019014505A MX2019014505A (es) 2017-06-23 2018-05-16 Hoja de muelle para un muelle de hojas.
PCT/EP2018/062701 WO2018233944A1 (de) 2017-06-23 2018-05-16 Federblatt für eine blattfeder
EP18725481.8A EP3612748B1 (de) 2017-06-23 2018-05-16 Federblatt für eine blattfeder
ES18725481T ES2959605T3 (es) 2017-06-23 2018-05-16 Lámina de resorte para una ballesta
US16/618,777 US11536341B2 (en) 2017-06-23 2018-05-16 Spring leaf for a leaf spring
CN201880039915.XA CN111433482B (zh) 2017-06-23 2018-05-16 用于板簧的弹簧板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA50522/2017A AT520123B1 (de) 2017-06-23 2017-06-23 Federblatt für eine Blattfeder

Publications (2)

Publication Number Publication Date
AT520123A1 AT520123A1 (de) 2019-01-15
AT520123B1 true AT520123B1 (de) 2023-07-15

Family

ID=62196568

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA50522/2017A AT520123B1 (de) 2017-06-23 2017-06-23 Federblatt für eine Blattfeder

Country Status (8)

Country Link
US (1) US11536341B2 (enExample)
EP (1) EP3612748B1 (enExample)
JP (1) JP7253501B2 (enExample)
CN (1) CN111433482B (enExample)
AT (1) AT520123B1 (enExample)
ES (1) ES2959605T3 (enExample)
MX (1) MX2019014505A (enExample)
WO (1) WO2018233944A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112356631B (zh) * 2020-11-12 2021-07-30 山东太岳汽车弹簧制造有限公司 非标准抛物线型导向臂的挂车空气悬架系统的设计方法
CN112347562B (zh) * 2020-11-12 2021-10-08 山东太岳汽车弹簧制造有限公司 抛物线型导向臂的挂车空气悬架系统的设计方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001053779A1 (en) * 2000-01-19 2001-07-26 Holland Neway International, Inc. Spring beam suspension with compressed axle mounting
EP1980425A1 (en) * 2007-04-13 2008-10-15 Weweler Nederland N.V. Width-varying suspension arm
DE102010041408A1 (de) * 2010-09-27 2012-03-29 Zf Friedrichshafen Ag Blattfeder, insbesondere für eine Radaufhängung eines Kraftfahrzeuges
EP2660083A2 (de) * 2012-05-05 2013-11-06 Schomäcker Federnwerk GmbH Parabel-Lenkerfeder und Verfahren zu deren Herstellung
WO2014109943A1 (en) * 2013-01-10 2014-07-17 Hendrickson Usa, L.L.C. Multi-tapered suspension component

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56167938A (en) * 1980-05-30 1981-12-23 Nhk Spring Co Ltd Leaf spring
JPS5834691B2 (ja) * 1981-08-31 1983-07-28 日本発条株式会社 車両懸架用板ばね
US4575057A (en) * 1983-12-27 1986-03-11 Ford Motor Company Filament wound composite material leaf spring
US4749534A (en) * 1985-11-12 1988-06-07 Ford Motor Company Process of making a filament wound composite material leaf spring
JPH01182105A (ja) * 1988-01-11 1989-07-20 Mazda Motor Corp 車両のリヤサスペンション装置
SE503443C2 (sv) * 1992-12-22 1996-06-17 Volvo Ab Bladfjäder för upphängning av en stel hjulaxel hos ett fordon
GB2360496B (en) * 2000-03-25 2002-05-29 Tinsley Bridge Ltd Motor road vehicle suspension
US6530562B1 (en) * 2001-12-19 2003-03-11 Visteon Global Technologies, Inc. Automotive beam spring
US6991223B2 (en) * 2003-09-05 2006-01-31 Arvinmeritor Technology Llc Composite leaf spring having an arcuate attachment arrangement for vehicle mounting
US20060103103A1 (en) * 2004-11-12 2006-05-18 Land Jonathan L Lightweight, low part-count, suspension system for wheeled vehicles
CN102734364A (zh) * 2012-07-17 2012-10-17 山东理工大学 汽车钢板弹簧弧高与曲面形状的解析设计方法
CN106481707A (zh) * 2016-11-03 2017-03-08 安徽江淮汽车集团股份有限公司 板簧结构

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001053779A1 (en) * 2000-01-19 2001-07-26 Holland Neway International, Inc. Spring beam suspension with compressed axle mounting
EP1980425A1 (en) * 2007-04-13 2008-10-15 Weweler Nederland N.V. Width-varying suspension arm
DE102010041408A1 (de) * 2010-09-27 2012-03-29 Zf Friedrichshafen Ag Blattfeder, insbesondere für eine Radaufhängung eines Kraftfahrzeuges
EP2660083A2 (de) * 2012-05-05 2013-11-06 Schomäcker Federnwerk GmbH Parabel-Lenkerfeder und Verfahren zu deren Herstellung
WO2014109943A1 (en) * 2013-01-10 2014-07-17 Hendrickson Usa, L.L.C. Multi-tapered suspension component

Also Published As

Publication number Publication date
EP3612748A1 (de) 2020-02-26
JP2020528123A (ja) 2020-09-17
US20200096071A1 (en) 2020-03-26
CN111433482B (zh) 2022-06-21
WO2018233944A1 (de) 2018-12-27
CN111433482A (zh) 2020-07-17
ES2959605T3 (es) 2024-02-27
AT520123A1 (de) 2019-01-15
MX2019014505A (es) 2020-01-23
US11536341B2 (en) 2022-12-27
JP7253501B2 (ja) 2023-04-06
EP3612748B1 (de) 2023-08-02

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