EP2147227A1 - Ressort emboîté continu et sa fabrication - Google Patents

Ressort emboîté continu et sa fabrication

Info

Publication number
EP2147227A1
EP2147227A1 EP07769080A EP07769080A EP2147227A1 EP 2147227 A1 EP2147227 A1 EP 2147227A1 EP 07769080 A EP07769080 A EP 07769080A EP 07769080 A EP07769080 A EP 07769080A EP 2147227 A1 EP2147227 A1 EP 2147227A1
Authority
EP
European Patent Office
Prior art keywords
spring
roller
wire
rotation
manufacturing
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.)
Withdrawn
Application number
EP07769080A
Other languages
German (de)
English (en)
Inventor
Ersen Kilic
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SPRING INNOVATION SA
Original Assignee
Sipahioglu Celik Yay Ve Yan Urunleri Sanayi ve Ticaret LS
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 Sipahioglu Celik Yay Ve Yan Urunleri Sanayi ve Ticaret LS filed Critical Sipahioglu Celik Yay Ve Yan Urunleri Sanayi ve Ticaret LS
Publication of EP2147227A1 publication Critical patent/EP2147227A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/10—Coiling wire into particular forms to spirals other than flat, e.g. conical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F35/00—Making springs from wire
    • 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
    • F16F1/046—Wound springs with partial nesting of inner and outer coils

Definitions

  • the invention relates to springs providing elasticity between the platforms/layers where they are located.
  • the invention particularly, relates to helical springs developed one in-other and uninterrupted to make oscillation easier to provide support for second spring at the second pressure of the second spring after elasticity
  • spring manufacturing is provided by means of the wire material started to have a spiral form from a point towards other direction and wound helical shape is obtained at the end of the process.
  • Single spring manufacturing is applied in the existing art. Manufacturing is performed with different material and in different diameters. However, they are manufactured as single products. It is not likely to manufacture one spring couple one in the other and uninterrupted integral way.
  • a second sack spring of smaller sizes is put into the main spring in order to increase the resistance so as to reinforce the spring oscillation.
  • the invention of patent number GB734949 relates to spiral/helical spring located between two layers for use in upholstery and housings.
  • the said spring is located between two layers formed with weaving process in order to use in upholstery or housings. As stated above, it loses its function and gets deformed after a certain use time since the resistance is low.
  • the invention of patent number GB 190825409 relates to spring wheel having multi part structure containing springs located spirally between one inner frame/rim and one outer frame or tyre and connected to inner and outer frame.
  • the said spring wheel consists of one inner and outer component interconnected by means of flanges, spiral springs located between inner and outer components.
  • Each spring includes one inner spring by means of telescoping.
  • the diameters of the said springs equal to the distance between flanges.
  • the said two springs in the telescopic spring system used in the said spring wheel are not integral and are independent. For that reason, the spring resistance has slightly increased but deformation could not be prevented. Furthermore, adequate resistance and performance could not be achieved. In conclusion, it has been necessary to make development in the related art due to need for uninterrupted, telescopic spring and its manufacturing and inadequate solutions.
  • one purpose of the invention is to increase the resistance by means of providing one integral structure via manufacturing inner and outer spring uninterruptedly.
  • Another purpose of the invention is to facilitate manufacturing thanks to no need for any joint or welding between inner and outer spring.
  • Another purpose of the invention is to provide longer life thanks to resistance characteristic.
  • Another purpose of the invention is to prevent deformation thanks to integral and uninterrupted structure.
  • Another purpose of the invention is to provide a more durable support after occurrence of a second pressure following compression thanks to resistance structure. Another purpose of the invention is to provide less use cost thanks to longer operation life.
  • Another purpose of the invention is to provide resistance and longer life of operation of materials where they are used, thanks to its resistance structure. Another purpose of the invention is to provide higher preference of materials where it is used because of resistance and longer operation life.
  • Figure 1a shows the view of the spring being subject of the invention after phase 1 of manufacturing
  • Figure 1b shows the view of the spring being subject of the invention after phase 2 of manufacturing
  • Figure 2a shows the representative view of the progress of the spring in right direction upon rotation of roller A in right direction
  • Figure 2b Shows representative view of small scale spring manufacturing upon rotation of the roller A approaching to the centre.
  • Figure 3a shows the representative view of the progress of the spring in left direction upon rotation of roller A in left direction
  • Figure 3b shows representative view of big scale spring manufacturing upon rotation of the roller A moving away from the centre
  • Figure 4 shows final view of the invention after manufacturing.
  • Roller A 20.
  • Disk B 30.
  • Disk C a. Right direction, b. Left direction, c.
  • the invention relates to telescopic uninterrupted and integral manufactured spring (Y) to provide elasticity upon location between any two platforms and oscillation, and manufacturing method for it.
  • the said spring (Y) is manufactured in the form of wire (T) made of different materials.
  • the roller (10) and disks (20, 30) are used in manufacturing.
  • Figure 2a shows the representative view of the progress of the spring (Y) in right direction (a) upon rotation of roller A (10) in right direction (a).
  • roller A (10) is in the form of a tyre whose centre is concave.
  • Roller A (10) also gives direction to the wire (T) passing over it, in the direction (a, b) given to itself, and also determines the diameter of the spring (Y) to be obtained.
  • Figure 2b shows representative view of small scale spring (Y) manufacturing upon rotation of the roller A (10) approaching to the centre direction (c).
  • two disks (20, 30) are positioned in a manner leaving space allowing passage of wire (T).
  • the wire (T) passing in between the said disks (20, 30) coincides with roller A (10).
  • the wire (T) hitting roller A (10) proceeds to right (a) upon turning of roller A (10) to right direction (a) (figure 2a).
  • the diameter of spring (Y) decreases.
  • Figure 3a shows the representative view of the progress of the spring (Y) in left direction (b) upon rotation of roller A (10) in left direction(b). According to the figure, roller A (10) turns to face left direction (b) and provides production of spring (Y) in left direction (b).
  • Figure 3b shows representative view of big scale spring (Y) manufacturing upon rotation of the roller A (10) moving away from the centre direction (d).
  • Roller A (10) directing the wire (T) passing in between the disks (20, 30) moves in the moving away from centre direction (d) and increases diameter of spring (Y) and turns to left direction (b) and provides production of spring (Y) to left direction (b).
  • the telescopic uninterrupted spring (Y) manufacturing method consists of the operation steps of: - Passing of wire (T) in between the disks (20, 30) and progressing,
  • inner spring (Y2) and then outer spring (Y1 ) are obtained by means of winding from starting point (f) in reverse direction.
  • outer spring (y1 ) is obtained by means of winding of the wire (T) with rotation in reverse direction (right) (a) upon changing rotation direction of roller A (10) by use of the same wire (T).
  • Figure 4 shows final view of the invention of spring (Y) after manufacturing. According to the figure, inner spring (Y2) is shorter than outer spring (Y1 ).
  • firstly outer spring (Y1 ) is started to be produced, and then inner spring (Y2) is produced.
  • inner/outer spring (Y2, Y1 ) that is, inner spring (Y2) or outer spring (Y1 ) and then outer spring (Y1 ) or inner spring (Y2) can be manufactured.
  • inner/outer spring (Y2, Y1) refers to both production priority.
  • inner spring (Y1 ) is manufactured.
  • the deformations and sounds are prevented that might occur with outer spring (Y1 ) by means of covering inner spring (Y2).
  • the said spring (Y) can be manufactured in square, rectangular or triangle form instead of circular/spirai/helical form.
  • the protection coverage of the invention has been specified under the section Claim and cannot be limited to the descriptions given only for sampling purposes. It is obvious that alternative embodiments that can be provided by persons skilled in the related art by use of the similar embodiments by means of applying this embodiment in other areas for similar purposes used in the related art. Therefore, such embodiments shall lack of the criteria of invention and exceeding the related art and shall mean violation of the invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Springs (AREA)
  • Wire Processing (AREA)

Abstract

L'invention concerne un procédé de fabrication de ressort comprenant les étapes de processus consistant à : - positionner le fil (T) en le passant à travers les disques (20, 30), - modifier la direction lors du contact du fil (T) avec le rouleau (10), - obtenir le ressort au moyen de l'enroulement dans la direction préférée (a, b) de manière à fabriquer un ressort télescopique, continu et uniforme, afin de garantir l'élasticité en le positionnant entre deux plates-formes et en le relâchant. Les étapes de fabrication du ressort (Y) comprenant, - la fabrication d'un ressort interne/externe (Y1, Y2) par le changement de direction du rouleau A (10) à l'aide de l'enroulement lors de la rotation du fil (T) dans la direction opposée, au moyen du même fil et manière continue lors de l'obtention dudit ressort (Y).
EP07769080A 2007-05-23 2007-05-23 Ressort emboîté continu et sa fabrication Withdrawn EP2147227A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/TR2007/000043 WO2008143595A1 (fr) 2007-05-23 2007-05-23 Ressort emboîté continu et sa fabrication

Publications (1)

Publication Number Publication Date
EP2147227A1 true EP2147227A1 (fr) 2010-01-27

Family

ID=39092118

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07769080A Withdrawn EP2147227A1 (fr) 2007-05-23 2007-05-23 Ressort emboîté continu et sa fabrication

Country Status (4)

Country Link
EP (1) EP2147227A1 (fr)
JP (1) JP2010527795A (fr)
DE (1) DE212007000091U1 (fr)
WO (1) WO2008143595A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH699955A1 (de) * 2008-11-25 2010-05-31 Remex Ag Verfahren und Vorrichtung zur Herstellung von Federn.
JP5662417B2 (ja) 2009-04-14 2015-01-28 シーリー テクノロジー エルエルシー コイルインコイルスプリングおよびインナースプリング
JP5703895B2 (ja) * 2011-03-29 2015-04-22 カシオ計算機株式会社 タッチパネル操作用具の先端構造
JP5839714B2 (ja) * 2012-12-14 2016-01-06 サンコール株式会社 ぜんまいばねの製造方法
US11076705B2 (en) 2014-05-30 2021-08-03 Sealy Technology, Llc Spring core with integrated cushioning layer
ES2977948T3 (es) 2015-12-17 2024-09-03 Sealy Technology Llc Resorte helicoidal en espiral con respuesta de carga variable y colchones que incluyen el mismo
US10610029B2 (en) 2016-01-21 2020-04-07 Sealy Technology, Llc Coil-in-coil springs with non-linear loading responses and mattresses including the same
CN108779823B (zh) * 2016-03-31 2020-02-28 日本发条株式会社 螺旋弹簧
US10598242B2 (en) 2016-05-20 2020-03-24 Sealy Technology, Llc Coil springs with non-linear loading responses and mattresses including the same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US653155A (en) * 1900-03-26 1900-07-03 Marshall Tilden Coil-spring.
DE150588C (fr) * 1902-08-22
GB190825409A (en) 1908-11-25 1909-03-25 Aaron Sohl Spring Wheels.
GB734949A (en) 1952-11-04 1955-08-10 Robert Garnett Heal Improvements in or relating to spring fillings for upholstery
JPS54145362A (en) * 1978-05-02 1979-11-13 Shichizou Hosoda Double coil pipe* method and apparatus for making same
JPS59124655A (ja) * 1982-10-21 1984-07-18 ヴエルナ−ル・ヘンリツヒ フライヤ−を用いて巻きつけられた線状物体をさらに加工するための方法
JPH05208235A (ja) * 1992-01-31 1993-08-20 Mitsubishi Heavy Ind Ltd 線材送り出し装置
US5878998A (en) * 1997-08-27 1999-03-09 Hsieh; Frank Conical spring
US6584823B2 (en) * 2000-09-18 2003-07-01 L&P Property Management Company Two wire spring making machine and method
JP4712179B2 (ja) * 2000-11-08 2011-06-29 三菱製鋼株式会社 巻きばね製造装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2008143595A1 *

Also Published As

Publication number Publication date
DE212007000091U1 (de) 2009-10-29
JP2010527795A (ja) 2010-08-19
WO2008143595A1 (fr) 2008-11-27

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