MA43577A - Procédé de fabrication de profilés pour ressorts à lames - Google Patents
Procédé de fabrication de profilés pour ressorts à lamesInfo
- Publication number
- MA43577A MA43577A MA043577A MA43577A MA43577A MA 43577 A MA43577 A MA 43577A MA 043577 A MA043577 A MA 043577A MA 43577 A MA43577 A MA 43577A MA 43577 A MA43577 A MA 43577A
- Authority
- MA
- Morocco
- Prior art keywords
- blade springs
- manufacturing profiles
- profiles
- manufacturing
- springs
- Prior art date
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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
- B21D53/886—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards leaf springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/06—Making machine elements axles or shafts
- B21K1/10—Making machine elements axles or shafts of cylindrical form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K21/00—Making hollow articles not covered by a single preceding sub-group
- B21K21/16—Remodelling hollow bodies with respect to the shape of the cross-section
-
- 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
- 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
- B60G2206/012—Hollow or tubular elements
-
- 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
- B60G2206/017—Constructional features of suspension elements, e.g. arms, dampers, springs forming an eye for the bushing
-
- 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
- B60G2206/40—Constructional features of dampers and/or springs
- B60G2206/42—Springs
- B60G2206/428—Leaf springs
-
- 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
- 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
- B60G2206/8109—Shaping by rolling
-
- 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
- B60G2206/84—Hardening
- B60G2206/8401—Annealing
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Forging (AREA)
- Springs (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201630001 | 2016-01-04 | ||
ES201630969A ES2677071B1 (es) | 2016-07-14 | 2016-07-14 | Procedimiento de fabricación de perfiles para ballestas |
Publications (1)
Publication Number | Publication Date |
---|---|
MA43577A true MA43577A (fr) | 2018-11-14 |
Family
ID=59273377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA043577A MA43577A (fr) | 2016-01-04 | 2016-12-21 | Procédé de fabrication de profilés pour ressorts à lames |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3401131A4 (fr) |
MA (1) | MA43577A (fr) |
WO (1) | WO2017118771A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL2025334B1 (en) * | 2020-04-10 | 2021-10-26 | Vdl Weweler Bv | Forged flexible trailing arm having an Omega shaped cross section |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2841213A1 (de) * | 1978-09-22 | 1980-04-03 | Hoesch Werke Ag | Federblatt, insbesondere fuer blattfedern |
JPS56167938A (en) * | 1980-05-30 | 1981-12-23 | Nhk Spring Co Ltd | Leaf spring |
JPS5834245A (ja) * | 1981-08-19 | 1983-02-28 | Horikiri Bane Seisakusho:Kk | 中空板ばね及びその製造方法 |
US5641176A (en) * | 1995-03-31 | 1997-06-24 | Mascotech Tubular Products, Inc. | Process of hydroforming tubular suspension and frame components for vehicles |
US6038771A (en) * | 1995-12-22 | 2000-03-21 | Rhythm Corporation | Method of manufacturing tie rod bar for steering linkage of motor vehicle |
JP3695699B2 (ja) * | 2000-10-11 | 2005-09-14 | 株式会社神戸製鋼所 | アルミニウム合金製サスペンション部品のロール成形用素材の寸法決定方法およびアルミニウム合金製サスペンション部品の製造方法 |
NO20044636L (no) * | 2004-10-27 | 2006-04-28 | Raufosstechnology As | Kontrollarm og fremgangsmate for fremstilling av denne |
FR2881667B1 (fr) * | 2005-02-10 | 2008-09-12 | Peugeot Citroen Automobiles Sa | Procede permettant d'evaser par deformation chaque extremite d'une barre tubulaire creuse, telle qu'une barre anti-devers d'un train arriere de vehicule automobile |
DE102006025812B3 (de) * | 2006-05-31 | 2007-10-18 | Ejp Maschinen Gmbh | Vorrichtung zur spanabhebenden Bearbeitung stangen- oder rohrförmiger Werkstücke |
JP2009184460A (ja) * | 2008-02-05 | 2009-08-20 | Showa Denko Kk | 車両用リンク部品 |
EP2106934B1 (fr) * | 2008-03-31 | 2013-03-06 | VDL Weweler B.V. | Agencement d'articulation pour suspension d'axe de moyeu |
CN102380545A (zh) * | 2010-08-31 | 2012-03-21 | 上海汇众汽车制造有限公司 | 汽车悬架臂复合成形工艺及其中的复合成形*** |
AT513234B1 (de) * | 2012-07-30 | 2019-04-15 | Hendrickson Comm Vehicle Sys Europe Gmbh | Profilstab und daraus hergestelle Fahrzeugfeder |
ES2535847B1 (es) * | 2013-06-06 | 2015-12-29 | Fundiciones De Vera, S. A. | Ballesta tubular |
-
2016
- 2016-12-21 MA MA043577A patent/MA43577A/fr unknown
- 2016-12-21 EP EP16883490.1A patent/EP3401131A4/fr active Pending
- 2016-12-21 WO PCT/ES2016/070924 patent/WO2017118771A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP3401131A1 (fr) | 2018-11-14 |
WO2017118771A4 (fr) | 2017-09-28 |
EP3401131A4 (fr) | 2019-08-28 |
WO2017118771A1 (fr) | 2017-07-13 |
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