FR2413145A1 - Dispositif pour l'enroulement de spirales a partir de ressorts profiles en serpentin - Google Patents

Dispositif pour l'enroulement de spirales a partir de ressorts profiles en serpentin

Info

Publication number
FR2413145A1
FR2413145A1 FR7739663A FR7739663A FR2413145A1 FR 2413145 A1 FR2413145 A1 FR 2413145A1 FR 7739663 A FR7739663 A FR 7739663A FR 7739663 A FR7739663 A FR 7739663A FR 2413145 A1 FR2413145 A1 FR 2413145A1
Authority
FR
France
Prior art keywords
mandrel
section
coil springs
shaped coil
internal shape
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Withdrawn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
FR7739663A
Other languages
English (en)
Inventor
R S Nemets
E S Gorbulev
V A Parygin
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.)
INST T TRAKTORNOGO
Original Assignee
INST T TRAKTORNOGO
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 INST T TRAKTORNOGO filed Critical INST T TRAKTORNOGO
Priority to FR7739663A priority Critical patent/FR2413145A1/fr
Publication of FR2413145A1 publication Critical patent/FR2413145A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form

Landscapes

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

Abstract

L'INVENTION CONCERNE LES CONSTRUCTIONS MECANIQUES. LE DISPOSITIF FAISANT L'OBJET DE L'INVENTION EST CARACTERISE EN CE QUE LE MANDRIN 3 PRESENTE UN PROFIL SPIRAL CORRESPONDANT AU PROFIL DE LA SECTION TRANSVERSALE DU RESSORT EN SERPENTIN ET DONT LE PAS CORRESPONDANT A CELUI DE LA SPIRALE A OBTENIR, ET EST MONTE AVEC POSSIBILITE DE DEPLACEMENT EN TRANSLATION AXIALE, ET EN CE QU'IL COMPORTE AU MOINS UN GALET-GABARIT 17 RIGIDEMENT SOLIDAIRE DES GALETS DE PRESSION 14, SOLLICITE AVEC CES DERNIERS VERS L'AXE DU MANDRIN DE MANIERE A COOPERER AVEC LE PROFIL SPIRAL DU MANDRIN, LEDIT GALET-GABARIT ETANT MONTE, PAR RAPPORT AUXDITS GALETS DE PRESSION, A UNE DISTANCE MULTIPLE DU PAS DES SPIRES DU MANDRIN. L'INVENTION PERMET NOTAMMENT D'OBTENIR DES SPIRALES SANS ECRASEMENT NI DEFORMATION DES SPIRES.
FR7739663A 1977-12-29 1977-12-29 Dispositif pour l'enroulement de spirales a partir de ressorts profiles en serpentin Withdrawn FR2413145A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7739663A FR2413145A1 (fr) 1977-12-29 1977-12-29 Dispositif pour l'enroulement de spirales a partir de ressorts profiles en serpentin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7739663A FR2413145A1 (fr) 1977-12-29 1977-12-29 Dispositif pour l'enroulement de spirales a partir de ressorts profiles en serpentin

Publications (1)

Publication Number Publication Date
FR2413145A1 true FR2413145A1 (fr) 1979-07-27

Family

ID=9199490

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739663A Withdrawn FR2413145A1 (fr) 1977-12-29 1977-12-29 Dispositif pour l'enroulement de spirales a partir de ressorts profiles en serpentin

Country Status (1)

Country Link
FR (1) FR2413145A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1505347A (en) * 1923-04-05 1924-08-19 Hoyt Heater Company Coil-winding machine
DE526752C (de) * 1929-05-18 1931-06-10 Hilgers Maschinen Und App Bau Maschine zum schraubenfoermigen Biegen von Rohren
US2430417A (en) * 1945-01-12 1947-11-04 Sr Leo G Williams Guide roller
US3225579A (en) * 1961-01-23 1965-12-28 Henry Miller Spring And Mfg Co Squaring spring flat for coiling machine
FR2053639A5 (en) * 1969-07-11 1971-04-16 Moog Industries Inc Forming coil springs
US3750445A (en) * 1969-10-13 1973-08-07 D Miles Tube-coiling apparatus
FR2174148A1 (fr) * 1972-02-28 1973-10-12 Huhnen Joachim
FR2189140A1 (fr) * 1972-06-21 1974-01-25 Vaillant Joh Kg

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1505347A (en) * 1923-04-05 1924-08-19 Hoyt Heater Company Coil-winding machine
DE526752C (de) * 1929-05-18 1931-06-10 Hilgers Maschinen Und App Bau Maschine zum schraubenfoermigen Biegen von Rohren
US2430417A (en) * 1945-01-12 1947-11-04 Sr Leo G Williams Guide roller
US3225579A (en) * 1961-01-23 1965-12-28 Henry Miller Spring And Mfg Co Squaring spring flat for coiling machine
FR2053639A5 (en) * 1969-07-11 1971-04-16 Moog Industries Inc Forming coil springs
US3750445A (en) * 1969-10-13 1973-08-07 D Miles Tube-coiling apparatus
FR2174148A1 (fr) * 1972-02-28 1973-10-12 Huhnen Joachim
FR2189140A1 (fr) * 1972-06-21 1974-01-25 Vaillant Joh Kg

Similar Documents

Publication Publication Date Title
US2609191A (en) Spring counterbalance
EP0437299A3 (en) Conical coiling of wire on a spool with a cylindrical core and two straight flanges mounted perpendicularly to the cylindrical core
ES255486U (es) Un tambor abridor con guarnicion de carda para uso en un aparato de hilatura de extremo abierto
US4302959A (en) Method of forming helical springs
FR2413145A1 (fr) Dispositif pour l'enroulement de spirales a partir de ressorts profiles en serpentin
GB1405106A (en) Sheet feed mechanism and electrostatographic copier including same
US3781738A (en) Method and apparatus for transferring movable coils of a variable induction device
FR2376811A1 (fr) Bobineuse destinee a enrouler un fil metallique ou equivalent sur une bobine
SU632452A2 (ru) Устройство дл навивки шнеков
GB1044081A (en) A device for winding a cylindrical winding
FR2374097A1 (fr) Tambour de machine pour le traitement de particules metalliques en vrac
US3359768A (en) Wire coiling
GB2020330A (en) Opening roller for open-end spinning apparatus
US3125308A (en) My fn tor
SU399278A1 (ru) Приспособление для закрепления спирали
GB1275319A (en) A method and apparatus for forming a helically coiled pipe for use as a heating unit in a hot water tank
SU639184A1 (ru) Устройство дл гор чей навивки пружин
GB956752A (en) Strip winding apparatus
SU864443A1 (ru) Станок дл намотки катушек электрических машин
SU1743816A1 (ru) Устройство дл обработки поверхности по спирали Архимеда
SU729666A1 (ru) Устройство дл намотки секций конденсаторов
FR2370669A1 (fr) Machine pour l'enroulement d'un fil en spires jointives sur une bobine
SU579063A1 (ru) Устройство дл разматывани желобчатых профилей
SU1459793A1 (ru) Устройство дл изготовлени пружин
JPS56135835A (en) Screen winding braking device

Legal Events

Date Code Title Description
ST Notification of lapse