PT796680E - Aperfeicomento para o processo de fabrico de parafusos ou tirantes com filete - Google Patents

Aperfeicomento para o processo de fabrico de parafusos ou tirantes com filete

Info

Publication number
PT796680E
PT796680E PT97410029T PT97410029T PT796680E PT 796680 E PT796680 E PT 796680E PT 97410029 T PT97410029 T PT 97410029T PT 97410029 T PT97410029 T PT 97410029T PT 796680 E PT796680 E PT 796680E
Authority
PT
Portugal
Prior art keywords
threads
caterpillars
screws
manufacture
performance
Prior art date
Application number
PT97410029T
Other languages
English (en)
Portuguese (pt)
Inventor
Eric Bedouet
Original Assignee
Eric Bedouet
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 Eric Bedouet filed Critical Eric Bedouet
Publication of PT796680E publication Critical patent/PT796680E/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
    • B21H3/022—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling combined with rolling splines, ribs, grooves or the like, e.g. using compound dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
    • B21H3/04—Making by means of profiled-rolls or die rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/18—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons grooved pins; Rolling grooves, e.g. oil grooves, in articles
    • B21H7/187—Rolling helical or rectilinear grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
PT97410029T 1996-03-19 1997-03-11 Aperfeicomento para o processo de fabrico de parafusos ou tirantes com filete PT796680E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9603770A FR2746331B1 (fr) 1996-03-19 1996-03-19 Perfectionnement pour procede de realisation de goujons ou tirants filetes

Publications (1)

Publication Number Publication Date
PT796680E true PT796680E (pt) 2003-02-28

Family

ID=9490569

Family Applications (1)

Application Number Title Priority Date Filing Date
PT97410029T PT796680E (pt) 1996-03-19 1997-03-11 Aperfeicomento para o processo de fabrico de parafusos ou tirantes com filete

Country Status (7)

Country Link
EP (1) EP0796680B1 (es)
AT (1) ATE225220T1 (es)
DE (1) DE69715944T2 (es)
DK (1) DK0796680T3 (es)
ES (1) ES2184975T3 (es)
FR (1) FR2746331B1 (es)
PT (1) PT796680E (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007062437A1 (de) 2007-12-20 2009-10-08 Profiroll Technologies Gmbh Walzwerkzeug zum Kaltwalzen von Profilrollen mit unterschiedlicher Profilierung
CN103028683B (zh) * 2012-12-27 2015-04-08 金湖县常盛动力机械配件有限公司 滚轮销卡簧槽的加工方法及其刀具装置
FR3009218B1 (fr) 2013-07-31 2016-01-01 Decorec Vis a couple de serrage limite
MX2021015482A (es) * 2019-06-14 2022-01-24 Gkn Driveline Deutschland Gmbh Metodo para producir un sistema de dentado de engranaje y componente de una conexion de vastago/cubo.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE451597A (es) * 1942-01-05
DE954865C (de) * 1954-06-25 1956-12-27 Teves Kg Alfred Verfahren zum Herstellen eines durch einen Bund begrenzten Einschraubendes an einem zylindrischen Teil
JPS5897453A (ja) * 1981-12-03 1983-06-09 Satake Tekko Kk コンクリ−ト型枠用セパレ−タの製造方法
JPH03161136A (ja) * 1989-11-14 1991-07-11 Shinjiyou Seisakusho:Kk コンクリート用アンカーボルトの製造方法及び該アンカーボルトの製造に用いる装置
DE4024563A1 (de) * 1990-08-02 1992-02-06 Itw Ateco Gmbh Verfahren zur herstellung einer kugelkopfschraube und vorrichtung zur durchfuehrung des verfahrens
JP2643574B2 (ja) * 1990-10-03 1997-08-20 トヨタ自動車株式会社 テンションボルトの製造方法

Also Published As

Publication number Publication date
FR2746331A1 (fr) 1997-09-26
FR2746331B1 (fr) 1998-05-15
DE69715944T2 (de) 2003-08-28
DK0796680T3 (da) 2003-02-10
EP0796680B1 (fr) 2002-10-02
ATE225220T1 (de) 2002-10-15
EP0796680A1 (fr) 1997-09-24
DE69715944D1 (de) 2002-11-07
ES2184975T3 (es) 2003-04-16

Similar Documents

Publication Publication Date Title
BR8800308A (pt) Parafuso de fixacao
EP0919715A3 (de) Zylinderlaufbuchse
BR9404115A (pt) Processo e instalação para a produção de um composto de fluorocarbono, maçarico de plasma para emprego no processo e composto de fluorocarbono
AU577834B2 (en) Anchoring track
DE59307208D1 (de) Verankerungselement
TW335459B (en) Optical system and apparatus for ultraviolet lithography
EP0887565A3 (en) Improved blind treaded nut
ES535744A0 (es) Un metodo de fabricar tornillos autorroscantes y autosujetadores.
DE3663014D1 (en) Roller for tracked vehicles
PT796680E (pt) Aperfeicomento para o processo de fabrico de parafusos ou tirantes com filete
BR8503334A (pt) Processo de fabricacao de sapatas para freios
ES2136173T3 (es) Tuerca de bloqueo y procedimiento de fabricacion de la misma.
ITTO920050A1 (it) Procedimento di rullatura per la realizzazione di pulegge con una o piu' gole a v e con ruota fonica integrale, e pulegge ottenute con tale procedimento.
SE8901597L (sv) Foerfarande foer att montera en valsring paa en valsaxel samt ett monteringsstycke foer att utfoera foerfarandet
ES2099503T3 (es) Tuerca de seguridad.
NO306288B1 (no) Boreverktöy
DK0942181T3 (da) Selvcentrerende fastgørelsesorgan
BR9504354A (pt) Processo para a produção de um látex com alto teor de sólidos
DE59908542D1 (de) Schraubenausdreher
ATE137426T1 (de) Werkzeug zur spanlosen herstellung von innenkonturen
BR8900794A (pt) 2-(1-alquilaminoalquil)-3-hidroxi-1,4-naftoquinona,processo para a sua producao,e processos para a producao de 2-(1-alquenil)-3-hidroxi-1,4-naftoquinona e 2-alquil-3-aciloxi-1,4-naftoquinona mediante sua utilizacao
FR2389034A1 (fr) Ecrou filete partage en deux moities en direction axiale
SE8400711L (sv) Ytherdningsforfarande
ATE171147T1 (de) Lagerung einer balustradenscheibe für fahrtreppe oder fahrsteig
FR2702602B1 (fr) Structure laser à semi-conducteur à double hétérostructure et procédé de réalisation.