WO2012146850A1 - Dispositif de blocage d'un corps sur une tige - Google Patents
Dispositif de blocage d'un corps sur une tige Download PDFInfo
- Publication number
- WO2012146850A1 WO2012146850A1 PCT/FR2012/050710 FR2012050710W WO2012146850A1 WO 2012146850 A1 WO2012146850 A1 WO 2012146850A1 FR 2012050710 W FR2012050710 W FR 2012050710W WO 2012146850 A1 WO2012146850 A1 WO 2012146850A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rod
- locking
- clipping member
- clipping
- engaged
- Prior art date
Links
- 230000000295 complement effect Effects 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 210000002105 tongue Anatomy 0.000 description 12
- 230000000903 blocking effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 208000019300 CLIPPERS Diseases 0.000 description 1
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
-
- 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
- F16C1/10—Means for transmitting linear movement in a flexible sheathing, e.g. "Bowden-mechanisms"
- F16C1/12—Arrangements for transmitting movement to or from the flexible member
- F16C1/14—Construction of the end-piece of the flexible member; Attachment thereof to the flexible member
-
- 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
- F16C1/10—Means for transmitting linear movement in a flexible sheathing, e.g. "Bowden-mechanisms"
- F16C1/22—Adjusting; Compensating length
- F16C1/223—Adjusting; Compensating length by adjusting the effective length of the flexible member
-
- 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
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/36—Generation or transmission of movements for final actuating mechanisms with at least one movement being transmitted by a cable
Definitions
- the invention relates to a device for locking a body on a rod.
- the invention finds a particularly advantageous application in the field of the automobile, in particular for the adjustable fixing of a cable end for example for the selection and passage control of a gearbox.
- the body has a portion in the form for example of a cage, adapted to receive a clip member.
- This clip member cooperates with a portion of the rod, itself engaged in the cage.
- the clipping member has locking arrangements cooperating with complementary arrangements that the rod. These arrangements are for example constituted by a system of complementary teeth.
- the clip member is engaged in the body, in particular in the cage, being shaped to occupy a first retracted position according to which the body can be moved freely on the rod and a second locking position, according to which the body is locked in translation on the rod. To move from the retracted position to the locking position, it is necessary to exert a manual support on the clipping member in order to co-operate the complementary teeth system.
- the locking is performed by an operator, so that such locking can not be guaranteed in all cases.
- the teeth of the latter which are generally plastic, can deform in contact with the teeth of the adjusting rod which are generally metallic. This can result in improper locking of the adjustment rod.
- the object of the invention is to remedy these disadvantages in a simple, safe, effective and rational manner.
- the problem to be solved by the invention is to ensure the locking of the body on the rod without having to manually press the clipping member, but to ensure that blocking in an advantageous manner.
- the clipping member is subject to means capable of allowing it to automatically switch from the first retracted locking position to the second locking position without exerting a manual pressing force on said clipping member (3).
- the means are constituted by the combination of an element capable of exerting a constant bearing force on the clipping member and a removable element adapted to temporarily hold the clip member in the first retracted position, so that after removing said removable member, the clip member is subjected to the action of the pressing force exerted by the other element causing, concomitantly and automatically, the locking of the body on the rod.
- the element capable of exerting the constant bearing force is a spring mounted in compression between the clipping member and a coupled cover to the body with locking in position.
- the removable element is a tongue engaged between a portion of the clipping member and the part of the body so as to maintain said member in the retracted position corresponding to the compression of the spring.
- the tongue is engaged through the clipping member in a semicircular range capable of cooperating with the rod in the locking position, said tongue being in abutment on the part of the body.
- the semi-circular range of the clipping member is formed from a notch adapted to grip the section of the rod, said bearing having locking arrangements cooperating with complementary arrangements which has a portion of said rod.
- the complementary locking arrangements of the semicircular bearing surface of the clipping member and the rod are constituted by a system of raised and recessed asperities acting as toothing.
- the spring is compressed between the clipping member and the cover, being engaged and centered at each of its ends in annular recesses.
- the cover To solve the problem posed to allow the coupling of the cover on the corresponding part of the body, with locking in high position in particular, the cover present internal locking tabs adapted to cooperate with lights that the body part receiving the organ clipping, thus ensuring its coupling and locking in position.
- the device finds a particularly advantageous application in the automotive field, the body can in this case constitute a cable end secured to the adjustment rod itself connected to the cable as such.
- FIG. 1 is a perspective view before assembly of the main components of the locking device according to the invention.
- FIG. 2 is a perspective view of the device in the unlocking position in order to allow adjustment of the body with respect to the rod.
- FIG. 3 is a view corresponding to Figure 2 in the locking position of the body on the rod following the removal of the locking tongue.
- FIG. 4 is a perspective view of the upper cover
- FIG. 5 is a perspective view of the clipping member
- FIG. 6 is a sectional view of the device in the unlocking position
- the locking device of a body (1) on a rod (2) or other cylindrical element finds a particularly advantageous application in the technical field of the automobile, particularly in the case of a cable end such as those commonly used for controlling the functions of passage and selection of a gearbox.
- the body (1) can constitute the cable end as such, while the rod (2) constitutes a setting rod secured to the cable or other equivalent member.
- the cable end (1) may have a portion (la) constituting a cage and intended to receive a clipping member (3).
- This clipping member has locking arrangements (3a) cooperating with complementary arrangements (2a) of the rod to ensure locking in translation of the tip (1) on the adjusting rod (2).
- the clipping member (3) is shaped to occupy a first retracted unlocking position according to which the cable end (1) can be moved freely on the rod (2) and a second locking position in which the end piece ( 1) is locked in translation on the rod (2).
- the clipping member (3) is subject to means adapted to allow it to automatically move from the first retracted position to the second locking position with the objective of n ' exert no manual support effort on said clip member.
- the means consist of the combination of an element (4) capable of exerting a constant bearing force on the clipping member (3) and of a removable element (5) able to hold said clipping member temporarily ( 3) in the first retracted position.
- the element able to exert the bearing force (4) is constituted by a spring mounted in compression between the clip member (3) and a cover (6).
- the hood (6) is coupled to the outside of the cage (la).
- the cover (6) has a cross section substantially in the form of an inverted U whose wings (6a) and (6b) are intended to cap and grip the cross section of the cage (la).
- the wings (6a) and (6b) have locking tongues (6a 1) and (6b 1) which are elastically deformable and able to cooperate with windows (1al) and (la 2) formed in the thickness of the lateral faces of the cage (the).
- the ends of the spring (4) are engaged in annular recesses (6d) and (3d) formed respectively at the inner upper part of the cover (6) and on the top of the clipping member (3).
- the wings (6a) and (6b) of the cover may have internally ribs (6c) cooperating with grooves (la3) formed on the height of the faces side of the cage (la), on both sides of the windows (lal) and (la2).
- the clip member (3) has locking arrangements (3a) cooperating with complementary arrangements (2a) of the rod (2).
- the clipping member (3) has a semicircular bearing (3b) formed from a notch (3c) adapted to grip the section of the rod (2).
- the diameter of the semicircular bearing (3b) substantially corresponds to the diameter of the rod (2).
- This semicircular bearing (3b) has the locking arrangements (3a) cooperating with the complementary arrangements (2a) that has a portion of the rod (2), including its free end.
- These complementary locking arrangements may be constituted by a system of raised and recessed asperities acting as toothing.
- the clipping organ (3) is generally made of plastic, while the adjusting rod (2) is made of metal.
- the element (5) is constituted by a tongue adapted to be engaged through the clipping member (3), in the semicircular span (3b) which tongue bears on the top face of the cage ( the).
- this tongue (5) ensures locking in the retracted position of locking of the clipping member (3), in which position the locking arrangements (3 a) of the semicircular bearing (3b) are not in position. taken with the complementary locking arrangements (2a) of the rod (2) ( Figure 2). In this locking position, the spring (4) is compressed.
- the hood (6) is coupled to the cage (la) by means of the tabs (6al) and (6bl).
- the tongue (5) is engaged, as indicated, between the semicircular bearing (3b) of the clipping member (3) and the upper face of the cage (1a).
- the clipping member (3) is locked in the retracted unlocking position, allowing the end piece (1) to move freely with respect to the rod (2) or vice versa, since the complementary gear systems member (3) and said rod (2) are not engaged.
- the spring (4) is strongly compressed between the cover (6) and the top face of the clip element ( Figures 2 and 6).
- each lock requires removal of a detachable tab
- the removed tabs can be stored for traceability checks.
- Accessibility to the device including in the case of a very congested environment.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Lock And Its Accessories (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/114,702 US20140169860A1 (en) | 2011-04-29 | 2012-04-02 | Device for locking a body onto a rod |
EP12717427.4A EP2702281A1 (fr) | 2011-04-29 | 2012-04-02 | Dispositif de blocage d'un corps sur une tige |
BR112013027856A BR112013027856A2 (pt) | 2011-04-29 | 2012-04-02 | dispositivo de bloqueio de um corpo sobre uma haste e uso do mesmo |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1153658 | 2011-04-29 | ||
FR1153658A FR2974603B1 (fr) | 2011-04-29 | 2011-04-29 | Dispositif de blocage d'un corps sur une tige |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012146850A1 true WO2012146850A1 (fr) | 2012-11-01 |
Family
ID=46017985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2012/050710 WO2012146850A1 (fr) | 2011-04-29 | 2012-04-02 | Dispositif de blocage d'un corps sur une tige |
Country Status (5)
Country | Link |
---|---|
US (1) | US20140169860A1 (fr) |
EP (1) | EP2702281A1 (fr) |
BR (1) | BR112013027856A2 (fr) |
FR (1) | FR2974603B1 (fr) |
WO (1) | WO2012146850A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012001667A1 (de) * | 2012-01-28 | 2013-08-01 | Gm Global Technology Operations, Llc | Kraftfahrzeug-Seilzugbetätigungseinrichtung |
DE102013224429A1 (de) | 2013-11-28 | 2015-05-28 | Zf Friedrichshafen Ag | Seilzug, Getriebesystem und Verfahren zum Herstellen eines Seilzugs |
DE102017003184A1 (de) * | 2017-03-31 | 2018-10-04 | Joimax Gmbh | Einrichtung zum Halten eines elektromagnetischen Sensors |
FR3077357B1 (fr) * | 2018-01-31 | 2020-01-03 | Renault S.A.S | Embout de cable et dispositif de reglage de cable de commande sur une boite de vitesses |
CN112406527A (zh) * | 2019-08-20 | 2021-02-26 | 未势能源科技有限公司 | 安装装置及汽车 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19825359A1 (de) * | 1998-06-06 | 1999-12-09 | United Parts Fhs Automobil Sys | Längseinsteller auf der Seele eines Betätigungszuges |
JP2006153257A (ja) * | 2004-10-26 | 2006-06-15 | Nippon Cable Syst Inc | コントロールケーブルの長さ調整装置 |
FR2922614A1 (fr) * | 2007-10-19 | 2009-04-24 | Peugeot Citroen Automobiles Sa | Dispositif de pre-reglage et de fixation autobloquant d'un cable |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5706706A (en) * | 1992-04-06 | 1998-01-13 | Hnk Spring Co., Ltd. | Length-adjusting device for control cable |
GB2265956B (en) * | 1992-04-06 | 1995-09-27 | Nhk Spring Co Ltd | An adjustable mounting for a control cable |
US5261293A (en) * | 1992-06-22 | 1993-11-16 | Teleflex Incorporated | Spring biased conduit length adjust assembly |
JPH06147215A (ja) * | 1992-10-31 | 1994-05-27 | Nhk Spring Co Ltd | コントロールケーブルの長さ調整装置 |
FR2776724B1 (fr) * | 1998-03-25 | 2000-05-05 | Adwest Oci Sa | Dispositif de reglage de la longueur d'un element filiforme |
JP3931065B2 (ja) * | 2001-09-21 | 2007-06-13 | 三井金属鉱業株式会社 | テンション機構の初期テンション設定装置 |
JP4798975B2 (ja) * | 2004-08-20 | 2011-10-19 | 株式会社ハイレックスコーポレーション | ケーブル用アジャスト装置およびアジャスト装置付きコントロールケーブル |
US7530288B2 (en) * | 2005-04-26 | 2009-05-12 | Dura Global Technologies, Inc. | Automatic adjust assembly with release lock |
DE102007035641B3 (de) * | 2007-07-27 | 2009-02-19 | Dura Automotive Systems Einbeck Gmbh | Übertragungssystem |
US8850920B2 (en) * | 2008-10-10 | 2014-10-07 | Kongsberg Driveline Systems I, Inc. | Adjustment device for a remote control assembly having an easily engageable and disengageable locking element |
-
2011
- 2011-04-29 FR FR1153658A patent/FR2974603B1/fr not_active Expired - Fee Related
-
2012
- 2012-04-02 BR BR112013027856A patent/BR112013027856A2/pt not_active IP Right Cessation
- 2012-04-02 WO PCT/FR2012/050710 patent/WO2012146850A1/fr active Application Filing
- 2012-04-02 EP EP12717427.4A patent/EP2702281A1/fr not_active Withdrawn
- 2012-04-02 US US14/114,702 patent/US20140169860A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19825359A1 (de) * | 1998-06-06 | 1999-12-09 | United Parts Fhs Automobil Sys | Längseinsteller auf der Seele eines Betätigungszuges |
JP2006153257A (ja) * | 2004-10-26 | 2006-06-15 | Nippon Cable Syst Inc | コントロールケーブルの長さ調整装置 |
FR2922614A1 (fr) * | 2007-10-19 | 2009-04-24 | Peugeot Citroen Automobiles Sa | Dispositif de pre-reglage et de fixation autobloquant d'un cable |
Also Published As
Publication number | Publication date |
---|---|
FR2974603B1 (fr) | 2013-05-24 |
BR112013027856A2 (pt) | 2017-04-04 |
EP2702281A1 (fr) | 2014-03-05 |
US20140169860A1 (en) | 2014-06-19 |
FR2974603A1 (fr) | 2012-11-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3304648B1 (fr) | Clip metallique de connexion electrique d'un fil conducteur a un element metallique | |
WO2012146850A1 (fr) | Dispositif de blocage d'un corps sur une tige | |
FR2845741A1 (fr) | Rivet muni de pattes elastiques | |
FR2973003A1 (fr) | Dispositif d'obturation a verrouillage auto-activable | |
EP3587885B1 (fr) | Système de raccordement rapide et procédé de réalisation | |
EP0743053A1 (fr) | Dispositif de sécurité et de contrÔle du verrouillage d'un moyeu de roue, notamment pour fauteuils roulants | |
FR2808483A1 (fr) | Dispositif de reglage motorise pour siege de vehicule | |
EP3112227B1 (fr) | Adaptateur pour relier un balai d'essuie-glace à un bras d'entraînement | |
FR2943585A1 (fr) | Groupe de deux systemes d'extremite de tubulure de remplissage en carburant d'un vehicule. | |
FR2756879A1 (fr) | Dispositif d'assemblage d'un corps de revolution sur un support, au moyen d'une agrafe | |
CA2816267A1 (fr) | Dispositif de raccordement securise de deux embouts, notamment d'une canalisation | |
FR3061562B1 (fr) | Dispositif de raccordement amovible pour un guide de lumiere et application dans un vehicule automobile, module a transmission optique pourvu du dispositif | |
EP0754868A1 (fr) | Attache pour la fixation réglable de deux pièces espacées | |
WO2016062935A1 (fr) | Dispositif permettant de contrôler la position d'un levier de commande d'une boîte de vitesses | |
EP2730487B1 (fr) | Organe de maintien de deux éléments de carrosserie de véhicule automobile l'un contre l'autre | |
FR2606860A1 (fr) | Mecanisme support d'un organe dont on desire regler la position par rapport a un axe | |
EP0268510B1 (fr) | Dispositif de fixation en aveugle pour l'assemblage d'au moins deux pièces telles que des tôles | |
EP0401097B1 (fr) | Dispositif de verrouillage d'un connecteur | |
EP3966074B1 (fr) | Dispositif de fixation d'une jupe d'habillage sur un boîtier de feux arrière pour véhicules automobiles et procédé d'assemblage au moyen dudit dispositif | |
EP1757829A2 (fr) | Dispositif pour créer une tension prédéfinie dans une commande à câble gainé | |
EP0077695A2 (fr) | Dispositif de fixation à écrou retenu | |
EP1452398B1 (fr) | Enjoliveur pour porte de véhicule automobile et procédé de montage dudit enjoliveur | |
FR3113636A1 (fr) | Dispositif de fixation d’un bras d’essuie-vitre | |
FR2850999A1 (fr) | Serrure a barillet a bague de clipsage | |
EP3807546A1 (fr) | Bord de panneau conforme pour la réception d'une pince a écrou |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 12717427 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2012717427 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 14114702 Country of ref document: US |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112013027856 Country of ref document: BR |
|
ENP | Entry into the national phase |
Ref document number: 112013027856 Country of ref document: BR Kind code of ref document: A2 Effective date: 20131029 |