WO2001088393A2 - Systeme de commande par cables de traction/compression multiples pouvant etre pose de maniere flexible - Google Patents

Systeme de commande par cables de traction/compression multiples pouvant etre pose de maniere flexible Download PDF

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Publication number
WO2001088393A2
WO2001088393A2 PCT/EP2001/005604 EP0105604W WO0188393A2 WO 2001088393 A2 WO2001088393 A2 WO 2001088393A2 EP 0105604 W EP0105604 W EP 0105604W WO 0188393 A2 WO0188393 A2 WO 0188393A2
Authority
WO
WIPO (PCT)
Prior art keywords
cable
guide tube
joint parts
pressure jacket
several
Prior art date
Application number
PCT/EP2001/005604
Other languages
German (de)
English (en)
Other versions
WO2001088393A3 (fr
Inventor
Norbert Noetzold
Original Assignee
Norbert Noetzold
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
Priority claimed from DE10023670A external-priority patent/DE10023670A1/de
Application filed by Norbert Noetzold filed Critical Norbert Noetzold
Publication of WO2001088393A2 publication Critical patent/WO2001088393A2/fr
Publication of WO2001088393A3 publication Critical patent/WO2001088393A3/fr

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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/02—Driving-chains
    • F16G13/10—Driving-chains with universal joints
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
    • F16C1/26—Construction of guiding-sheathings or guiding-tubes
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general

Definitions

  • the invention relates to cable systems according to the preamble of claims 1; 6; 8.
  • a pull / push cable system is known under the name Bowden cable, named after the inventor Ernest Mornington Bowden. Due to the formation of a pressure jacket, which must always be longer than the clear distance of the pressure-absorbing counterhold in the bend area, the bendable pressure jacket temporarily (when pulling on the rope) becomes a pipe bend in which a force is directed around the "corner" by means of the pull rope May 5
  • Bowden cable The application of pull / push cable systems (hereinafter referred to as Bowden cable) is extremely versatile. Often believed dead, the Bowden cable is experiencing a renaissance in vehicle construction. In automotive engineering, the Bowden cable is used, among other things, to actuate the clutch, gas, hand brake, window regulator, and seat adjustment. A new application has been added to operate the gear shift. So far, this was operated mechanically using levers by hand or other triggering means. In order to reduce the vibration noise transmission and the better assembly, Bowden cables are used in combination to remotely control a gimbal movement. The same applies to the exterior mirror adjustment from the interior. 15
  • the pressure jacket consists of tubular, coiled wire, which presses the individual coils under pressure, which presses the pressure jacket into a straight tube Only the rope / cable and the pressure jacket stops force the jacket into the desired bend, firstly resulting in large lateral forces, which creates increased friction of the traction rope.
  • the object of the invention is to make the pull / push cable system stable in length, kink-resistant more easily and smoothly. According to physical knowledge, the ball joint maintains a central length uniformity when deflecting.
  • the patent DE 195 34 643 builds on this logic, in which a train / pressure transmission system is described. Instead of the 35th pressure jacket (spiral) made from coiled wire. Joint parts used. The joint parts, which are threaded onto a guide tube and penetrated by the pull cable, rest 40 on concave / convex shaped end faces and thus result in a length-stable pressure jacket. The disadvantage of this system is that the joint parts are located on a guide tube without mutual connection, which limits an economically attractive production of this system for many purposes. Japanese patent application 09021413 A shows a train / push system with several train cables. 45
  • the pressure jacket (1) consists of wires (7) twisted longitudinally around a polymer tube (4), which has a polymeric sheath (8) for bundling.
  • the compressive forces have to absorb the individual wires (7) on the end face, which allows only slight transmission of dcld.
  • a longer circumference is created on the large radius of the pressure jacket and a smaller U start on the small radius, which is associated with the displacement of the surrounding wires 50.
  • these wires (7) look out at the end faces of the jacket (1) for different lengths and thus greatly minimize the support surface relative to the counter-holder, which causes a constant change in the length of the jacket, the guide tube (4) cannot be replaced - since it is a wearing part - but it should be as possible.
  • the invention is based on several objects, namely the advantage of having the pressure jacket (c) according to 55 of the features described in claims 1-8 and in the description, but in an expanded form the linkability of the joint parts to form an infinite chain and within a pressure-absorbing jacket not just one, but several tensile force-transmitting ropes / wires in order not to have to use several outer shells with the known disadvantages for special tasks
  • the pressure-transmitting jacket is simplified in terms of production technology and logistically by the concatenation 60 in such a way that, firstly, yard goods can be produced and marketed from the jacket without a guide tube. For example, that gimbal movements can be controlled remotely via this push / pull system.
  • the outer diameter of the guide tube (Bl) corresponds to the inside dimension of section (4.1) of the opening. Instead of one bushing, there are also multible bushings for several rope guides. Due to the arrangement of the cross sections (5a; 4.1; 5.1; 5b; 3a; 3c) of the opening with different internal dimensions, a narrow and low-stress 80 is
  • the articulated parts (1, 1) are supported on curved faces (2 to 3) that conform to the shape of the end.
  • the support and guide tube (B1) is supported in section (4.1) of the opening. Sections (5.1, 5A) serve as free spaces for continuous pipe routing when the train / push system is bent. 95
  • the joint parts can also be installed without the guide tube (B1), the tensile force-transmitting cable (AI) being supported directly in the cross section of the section (4.1) of the opening and being able to slide therein.
  • the joint parts should be of a longer design and made of synthetic plastic.
  • a pressure jacket (C2) made of tubular coiled profile wire with an exchangeable guide tube (B1) which has several openings along the tube axis, which are slightly twisted around the axis from the start of the tube to the end of the tube and which serve as cable guides.
  • the pressure jacket (C2) can be round in shape, which can be deflected in all directions.
  • Another modification of the pressure jacket (C2) is the oval 105
  • the outer cross-section of the guide tube (Bl) is congruent in shape to the inner cross-section of the oval pressure jacket (Cl).
  • the guide tube (Bl) has the openings for the GlasseüV cable routing parallel to each other (Fig.Fig.5a).
  • the pull ropes are generally made of braided steel wire; braided synthetic fibers with carbon or glass fiber components are also suitable for special applications. Reference numeral keys
  • B 1 support and guide tube (two tubes and 3 tubes arranged in parallel)

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Flexible Shafts (AREA)
  • Insulated Conductors (AREA)

Abstract

L'objectif de l'invention est de créer un système de commande par câbles de traction/compression comportant une gaine de compression (C1) formée d'éléments articulés (1.1) pouvant être enchaînés. Cette gaine permet de déplacer plusieurs câbles de traction (A1) dans chaque élément de guidage d'un tube de guidage (B1; B2). Ce système, lorsqu'il est posé de manière arquée, reste stable en longueur. Il est plus léger et résiste au flambage, fonctionne sans contrainte et peut absorber des pressions élevées. Il assure une faible résistance à la friction du ou des câbles et peut être produit automatiquement, par conséquent de manière économique, sans fin. Il peut être recyclé de manière respectueuse de l'environnement et être tronçonné dans n'importe quelle longueur, sans outil.
PCT/EP2001/005604 2000-05-16 2001-05-16 Systeme de commande par cables de traction/compression multiples pouvant etre pose de maniere flexible WO2001088393A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10023670.7 2000-05-16
DE10023670A DE10023670A1 (de) 1999-05-17 2000-05-16 Flexibel verlegbares multibles Zug/Druck-Seilzugsystem

Publications (2)

Publication Number Publication Date
WO2001088393A2 true WO2001088393A2 (fr) 2001-11-22
WO2001088393A3 WO2001088393A3 (fr) 2002-06-20

Family

ID=7642057

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/005604 WO2001088393A2 (fr) 2000-05-16 2001-05-16 Systeme de commande par cables de traction/compression multiples pouvant etre pose de maniere flexible

Country Status (1)

Country Link
WO (1) WO2001088393A2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009111922A1 (fr) * 2008-03-11 2009-09-17 Wen Yuan-Hung Gaine de protection pour câble
US20090260474A1 (en) * 2006-05-29 2009-10-22 Hi-Lex Corporation Control cable and remote control device using the same
EP2290248A1 (fr) * 2009-08-31 2011-03-02 Carl Stahl Gmbh Elément de traction à corde et système de traction à corde correspondant
CN101943207B (zh) * 2009-07-08 2012-03-14 温芫鋐 导管润滑转接结构
GB2499647A (en) * 2012-02-24 2013-08-28 Mohamed Karim A segmented flexible casing system for a cable

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546961A (en) * 1967-12-22 1970-12-15 Gen Electric Variable flexibility tether
DE19534643A1 (de) * 1995-03-23 1996-09-26 Norbert Noetzold Flexibles und leichtgängiges Kraftübertragungsmittel
US6042155A (en) * 1994-01-04 2000-03-28 Lockwood Products, Inc. Ball and socket joint with internal stop
DE10023670A1 (de) * 1999-05-17 2000-12-07 Norbert Noetzold Flexibel verlegbares multibles Zug/Druck-Seilzugsystem
WO2001013000A1 (fr) * 1999-08-13 2001-02-22 Küster Automotive Door Systems GmbH Corps de guidage pour telecommandes mecaniques flexibles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0921413A (ja) * 1995-07-06 1997-01-21 Nippon Cable Syst Inc コントロールケーブルおよびその索端連結装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546961A (en) * 1967-12-22 1970-12-15 Gen Electric Variable flexibility tether
US6042155A (en) * 1994-01-04 2000-03-28 Lockwood Products, Inc. Ball and socket joint with internal stop
DE19534643A1 (de) * 1995-03-23 1996-09-26 Norbert Noetzold Flexibles und leichtgängiges Kraftübertragungsmittel
DE10023670A1 (de) * 1999-05-17 2000-12-07 Norbert Noetzold Flexibel verlegbares multibles Zug/Druck-Seilzugsystem
WO2001013000A1 (fr) * 1999-08-13 2001-02-22 Küster Automotive Door Systems GmbH Corps de guidage pour telecommandes mecaniques flexibles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 05, 30. Mai 1997 (1997-05-30) & JP 09 021413 A (NIPPON CABLE SYST INC), 21. Januar 1997 (1997-01-21) *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090260474A1 (en) * 2006-05-29 2009-10-22 Hi-Lex Corporation Control cable and remote control device using the same
US9618033B2 (en) 2006-05-29 2017-04-11 Hi-Lex Corporation Control cable and remote control device using the same
WO2009111922A1 (fr) * 2008-03-11 2009-09-17 Wen Yuan-Hung Gaine de protection pour câble
CN101943207B (zh) * 2009-07-08 2012-03-14 温芫鋐 导管润滑转接结构
EP2290248A1 (fr) * 2009-08-31 2011-03-02 Carl Stahl Gmbh Elément de traction à corde et système de traction à corde correspondant
GB2499647A (en) * 2012-02-24 2013-08-28 Mohamed Karim A segmented flexible casing system for a cable
GB2499647B (en) * 2012-02-24 2014-03-12 Mohamed Karim A casing system

Also Published As

Publication number Publication date
WO2001088393A3 (fr) 2002-06-20

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