PL4132804T3 - Kuty elastyczny wahacz wleczony o przekroju poprzecznym w kształcie litery omega - Google Patents

Kuty elastyczny wahacz wleczony o przekroju poprzecznym w kształcie litery omega

Info

Publication number
PL4132804T3
PL4132804T3 PL21717059.6T PL21717059T PL4132804T3 PL 4132804 T3 PL4132804 T3 PL 4132804T3 PL 21717059 T PL21717059 T PL 21717059T PL 4132804 T3 PL4132804 T3 PL 4132804T3
Authority
PL
Poland
Prior art keywords
forged
section
shaped cross
trailing arm
omega shaped
Prior art date
Application number
PL21717059.6T
Other languages
English (en)
Inventor
Marten Frank Ciarán BRUINJA
Tom SCHRIER
Michel HENDRIKS
Original Assignee
Vdl Weweler B.V.
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 Vdl Weweler B.V. filed Critical Vdl Weweler B.V.
Publication of PL4132804T3 publication Critical patent/PL4132804T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G7/00—Pivoted suspension arms; Accessories thereof
    • B60G7/001—Suspension arms, e.g. constructional features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/32—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds
    • B60G11/34—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs
    • B60G11/46—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs and also fluid springs
    • B60G11/465—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs and also fluid springs with a flexible wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G9/00—Resilient suspensions of a rigid axle or axle housing for two or more wheels
    • B60G9/003—Resilient suspensions of a rigid axle or axle housing for two or more wheels the axle being rigidly connected to a trailing guiding device
    • 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
    • F16F1/187—Leaf springs characterised by shape or design of individual leaves shaped into an open profile, i.e. C- or U-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/30—Rigid axle suspensions
    • B60G2200/31—Rigid axle suspensions with two trailing arms rigidly connected to the axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/14—Mounting of suspension arms
    • B60G2204/148—Mounting of suspension arms on the unsprung part of the vehicle, e.g. wheel knuckle or rigid axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/43—Fittings, brackets or knuckles
    • B60G2204/4306—Bracket or knuckle for rigid axles, e.g. for clamping
    • 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
    • B60G2206/014—Constructional features of suspension elements, e.g. arms, dampers, springs with reinforcing nerves or branches
    • 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
    • B60G2206/10—Constructional features of arms
    • B60G2206/11—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link
    • 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
    • B60G2206/10—Constructional features of arms
    • B60G2206/15—Constructional features of arms the arm being resilient
    • 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
    • B60G2206/70—Materials used in suspensions
    • B60G2206/72—Steel
    • 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
    • B60G2206/80—Manufacturing procedures
    • B60G2206/81—Shaping
    • B60G2206/8102—Shaping by stamping
    • B60G2206/81022—Shaping by stamping by forging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/02—Trucks; Load vehicles
    • B60G2300/026—Heavy duty trucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/04—Trailers
    • B60G2300/042—Semi-trailers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Body Suspensions (AREA)
PL21717059.6T 2020-04-10 2021-04-07 Kuty elastyczny wahacz wleczony o przekroju poprzecznym w kształcie litery omega PL4132804T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2025334A NL2025334B1 (en) 2020-04-10 2020-04-10 Forged flexible trailing arm having an Omega shaped cross section
PCT/EP2021/058984 WO2021204829A1 (en) 2020-04-10 2021-04-07 Forged flexible trailing arm having an omega shaped cross section

Publications (1)

Publication Number Publication Date
PL4132804T3 true PL4132804T3 (pl) 2025-06-16

Family

ID=71670362

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21717059.6T PL4132804T3 (pl) 2020-04-10 2021-04-07 Kuty elastyczny wahacz wleczony o przekroju poprzecznym w kształcie litery omega

Country Status (7)

Country Link
EP (1) EP4132804B1 (pl)
CN (1) CN115443224A (pl)
BR (1) BR112022018031A2 (pl)
NL (1) NL2025334B1 (pl)
PL (1) PL4132804T3 (pl)
WO (1) WO2021204829A1 (pl)
ZA (1) ZA202209963B (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119998191A (zh) * 2022-08-31 2025-05-13 Vdl维维乐有限公司 具有附接拖曳臂的枢转端的杆的轴举升器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000335216A (ja) * 1999-05-27 2000-12-05 Suzuki Motor Corp 自動車のサスペンション構造
DE10055859B4 (de) * 2000-11-10 2009-07-02 Bpw Bergische Achsen Kg Achskonstruktion für nichtangetriebene Fahrzeugachsen
JP4529737B2 (ja) * 2005-03-08 2010-08-25 スズキ株式会社 トレーリングアーム構造
GB0511310D0 (en) * 2005-06-03 2005-07-13 Meritor Heavy Vehicle Sys Ltd A suspension trailing arm
NL1034756C1 (nl) * 2007-07-20 2009-01-21 Weweler Nv Wielasophanging.
DE102008013183B4 (de) * 2008-03-07 2012-08-30 Benteler Automobiltechnik Gmbh Verbundlenkerachse
KR100935018B1 (ko) * 2008-07-09 2010-01-06 주식회사화신 판재성형빔 및 그 제조방법
US8820760B2 (en) * 2011-12-28 2014-09-02 Vdl Weweler B.V. Wheel axle suspension
NL2010459C2 (en) * 2013-03-15 2014-09-16 Vdl Weweler B V Wheel axle suspension with v-shaped straps.
DE102014117207A1 (de) * 2014-11-25 2016-05-25 Saf-Holland Gmbh Achslenker
MA43577A (fr) * 2016-01-04 2018-11-14 Fundiciones De Vera S A Procédé de fabrication de profilés pour ressorts à lames
BR112018068821A2 (pt) * 2016-03-17 2019-01-22 Saf Holland Inc conjunto de suspensão de veículo motorizado
NL2021646B1 (en) 2018-09-17 2020-05-07 Vdl Weweler Bv Trailing arm having a hammerhead for an air-sprung wheel axle suspension of a vehicle

Also Published As

Publication number Publication date
CN115443224A (zh) 2022-12-06
NL2025334B1 (en) 2021-10-26
WO2021204829A1 (en) 2021-10-14
ZA202209963B (en) 2023-11-29
BR112022018031A2 (pt) 2022-10-18
EP4132804A1 (en) 2023-02-15
EP4132804B1 (en) 2025-02-12

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