EP1181874A1 - Bracelet à maillons articulés - Google Patents
Bracelet à maillons articulés Download PDFInfo
- Publication number
- EP1181874A1 EP1181874A1 EP00202828A EP00202828A EP1181874A1 EP 1181874 A1 EP1181874 A1 EP 1181874A1 EP 00202828 A EP00202828 A EP 00202828A EP 00202828 A EP00202828 A EP 00202828A EP 1181874 A1 EP1181874 A1 EP 1181874A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bar
- link
- sleeve
- collar
- links
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims abstract description 8
- 229910003460 diamond Inorganic materials 0.000 claims description 6
- 239000010432 diamond Substances 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/02—Link constructions
- A44C5/10—Link constructions not extensible
Definitions
- the present invention relates to a link bracelet comprising a plurality of bars serving as means of connection and articulation between the links and means for holding said bars in said links.
- bracelets have been proposed (see par example, the document CH 600 815) comprising an inner chain made of steel and supporting all mechanical constraints, this interior chain being dressed by decorative links slipped or threaded on the inner chain.
- This solution has the drawback of being complex and of having a high cost price.
- the document EP 0 950 364 proposes a bar of which at least one end is split, this end being arranged to cooperate with a blocking piece penetrating into the slot of said end and thus fixing the bar to the link.
- This last solution has the disadvantage of requiring a welded blocking piece, glued or chased in the link to prevent any dislocation untimely bracelet.
- each bar is held axially by at least one of its ends to a link by means a flanged sleeve designed and arranged to rest on means of retainers carried both by the bar and by the link.
- the present invention is also original by the method of assembling the various elements constituting the bracelet, a process which will be described in detail below.
- FIG. 1 A first embodiment of the invention is shown in Figure 1.
- the bracelet has only one row of links 50, of which it has been shown that three links referenced 2, 3 and 4.
- two links successive, for example links 2 and 3 are linked and articulated one following the other by means of a bar 5.
- This bar 5 is housed in three aligned holes, either the holes 17 of the link 2 aligned with the hole 25 of the link 3.
- Figure 1 shows appear the axial holding means of the bar 5 in the link 2 consisting, according to a characteristic of the present invention, in a socket with flange 6 (shown in section in Figure 1 and in perspective in Figure 2) disposed at each end 13 and 24 of the bar, this collar sleeve 6 being designed and arranged to rest on retaining means 7 and 8 carried at the same time by the bar 5 and by the link 2, retaining means, one embodiment of which goes be explained now.
- Figures 1 and 2 show that the bar 5 comprises at each of its ends 13 and 24 a cylindrical groove 9 which precedes a head 10.
- the head 10 has a lower shoulder 7 and a frustoconical vertex 12.
- Each end 13 and 24 of the bar 5 is engaged in a housing 14 drilled in the link 2.
- This housing 14 has a first hole 15 which opens onto a wall 16 of the link 2, this first hole 15 being followed by a second hole 17 of smaller diameter than the first.
- the first and second holes 15 and 17 form a shoulder 8.
- a socket with flange 6 is housed between the cylindrical groove 9 of the bar 5 and the inner wall the second hole 17, this socket 16 being made in one piece with a cylindrical body 18 and a flange 19.
- Figures 1 and 4 finally show that the flange 19 is taken sandwiched between the shoulder 8 formed by the first and second holes 15 and 17 and the lower shoulder 7 of the head 10 for axially holding the bar 5 either in the link 2 in Figure 1, or in the link 31 in Figure 4.
- the collar socket 6 has over its entire length a slot 20 whose function will be explained later when we talk about the bracelet assembly process.
- a collar sleeve 6 is arranged at each ends 13 and 24 of the bar 5 to immobilize the latter.
- the ends 13 and 24 of the bar 5 are each capped with a collar sleeve 6.
- the ends are housed respectively in first and second lateral links 31 and 35 of a bracelet which further comprises, by assembly step, three central links 32, 33 and 34, the central links 32 and 34 in contact with the lateral links 31 and 35 being offset by half a step to thereby form a bracelet comprising five rows of links, i.e. two rows 26 and 30 of side links and three rows 27, 28 and 29 of central links.
- the end of the bracelet can include a link 36 in one piece, for example serving as a junction for a clasp.
- Figure 3 shows that the flanged sleeve 6 may only be arranged at one first end of the bar. This is the case of the bar 40 of Figure 3 where the first end 13 is capped with a collar sleeve according to the invention, the second end 21 of the bar 40 having a head 22 resting on a shoulder 23 presented by the link 42. This way of doing for the second end 21 has already been described in document EP 0 950 364 cited above.
- the links do not do not require special machining, such as threading and can advantageously be made of pressed ceramic using ceramic powder at the start compressed in a mold to form a blank which is then sintered to ensuring the cohesion of the powder.
- the bar 5 is then introduced by its free end 24 into the holes 17 and 25 arranged in a row of the two links 2 and 3 together.
- a second collar socket 6 is mounted on the second end 24 of bar 5 and this in the same way as that described in connection with the first collar sleeve mounted on the first end 13 of the bar.
- This montage being finished each of the flanges 19 of the first and second sockets to flange 6 is then sandwiched between the shoulder 8 formed by the first and second holes 15 and 17 drilled in the link 2 and the lower shoulder 7 of the head 10, which axially holds the bar 5 in the link 2
- first end 13 of the bar 5 is retained by a first collar sleeve in a first lateral link 31 and the second end 24 of the bar 5 is retained by a second flanged sleeve in a second link lateral 35, while the same bar 5 passes through the central links 32, 33 and 34.
- the bracelet using the collar socket of the invention is very advantageous as regards its cost price, that it comprises a single row of links or more of these rows.
Landscapes
- Adornments (AREA)
- Massaging Devices (AREA)
- Finger-Pressure Massage (AREA)
Abstract
Description
- la figure 1 est une coupe vue en plan d'une première forme d'exécution de l'invention;
- la figure 2 est une vue en perspective de la barrette utilisée en figure 1, vue sur laquelle sont également représentées en perspective des douilles à collerette faisant l'objet principal de l'invention;
- la figure 3 est une coupe vue en plan d'une seconde forme d'exécution de l'invention, et
- la figure 4 est une coupe vue en plan d'une troisième forme d'exécution de l'invention.
Claims (6)
- Bracelet à maillons (2, 3, 4; 31, 32, 33, 34, 35) comportant une pluralité de barrettes (5, 40) servant de moyens de liaison et d'articulation entre les maillons et des moyens de maintien desdites barrettes dans lesdits maillons, caractérisé par le fait que chaque barrette est maintenue axialement par au moins une de ses extrémités (13) à un maillon (2, 31) au moyen d'une douille à collerette (6) conçue et disposée pour s'appuyer sur des moyens de retenue (7, 8) portés à la fois par la barrette et le maillon.
- Bracelet selon la revendication 1, caractérisé par le fait que la barrette (5) comprend au moins à une de ses extrémité (13), une gorge cylindrique (9) précédant une tête (10) présentant un épaulement inférieur (7) et un sommet tronconique (12), cette extrémité (13) étant engagée dans un logement (14) percé dans le maillon (2, 31), ce logement présentant un premier trou (15) débouchant sur une paroi extérieure (16) du maillon, ce premier trou (15) étant suivi par un second trou (17) de plus petit diamètre que le premier pour former un épaulement (8), et qu'une douille (18) est logée entre la gorge cylindrique (9) et la paroi intérieure du second trou (17), cette douille (18) étant faite d'une pièce avec une collerette (19) pour former ladite douille à collerette (6), la collerette (19) étant prise en sandwich entre l'épaulement (8) formé par les premier (15) et second (17) trous et l'épaulement inférieur (7) de la tête (10) pour maintenir axialement la barrette (5) dans le maillon (2, 31) la douille à collerette (6) présentant une fente (20) sur toute sa longueur.
- Bracelet selon la revendication 2, caractérisé par le fait qu'une douille à collerette (6) est disposée aux deux extrémités (13, 24) de la barrette (5).
- Bracelet selon la revendication 2, caractérisé par le fait qu'une douille à collerette (6) est disposée à une première extrémité (13) de la barrette (40), la seconde extrémité (21) de ladite barrette présentant une tête (22) s'appuyant sur un épaulement (23) que présente le maillon (42).
- Bracelet selon la revendication 1, caractérisé par le fait que les maillons sont réalisés en un matériau dur choisi parmi la céramique, un métal dur, le diamant PCD (Polykristallin Diamond) et le CVD diamant.
- Procédé d'assemblage du bracelet comme défini en revendication 3, caractérisé par le fait qu'il comporte la succession des étapes suivantes :on fournit une barrette (5) sur la première extrémité (13) de laquelle on montre une première douille à collerette (6) en obligeant cette dernière à passer sur la tête de la barrette jusqu'à ce qu'elle prenne place dans la gorge cylindrique (9) de la dite barrette, la fente (20) de la douille à collerette permettant l'écartement de ladite douille à collerette lors de son passage sur la tête puis son serrage autour de ladite gorge cylindrique;on introduit la barrette (5) par son extrémité libre (24) dans les trous (17, 25) disposés en enfilade d'au moins deux maillons rassemblés (2, 3), eton montre une second douille à collerette (6) sur la seconde extrémité (24) de la barrette (5) de la même manière que celle décrite à propos de la première douille à collerette, chacune des collerettes (19) des première et seconde douilles à collerette (6) étant alors prise en sandwich entre l'épaulement (8) formé par les premier (15) et second (17) trous percés dans le maillon (2) et l'épaulement inférieur (7) de la tête (10) pour maintenir axialement la barrette (5) dans le maillon (2).
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT00202828T ATE281090T1 (de) | 2000-08-11 | 2000-08-11 | Armband mit angelenkten gliedern |
DE60015532T DE60015532T2 (de) | 2000-08-11 | 2000-08-11 | Armband mit angelenkten Gliedern |
EP00202828A EP1181874B1 (fr) | 2000-08-11 | 2000-08-11 | Bracelet à maillons articulés |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00202828A EP1181874B1 (fr) | 2000-08-11 | 2000-08-11 | Bracelet à maillons articulés |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1181874A1 true EP1181874A1 (fr) | 2002-02-27 |
EP1181874B1 EP1181874B1 (fr) | 2004-11-03 |
Family
ID=8171905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00202828A Expired - Lifetime EP1181874B1 (fr) | 2000-08-11 | 2000-08-11 | Bracelet à maillons articulés |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1181874B1 (fr) |
AT (1) | ATE281090T1 (fr) |
DE (1) | DE60015532T2 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104947077A (zh) * | 2015-07-17 | 2015-09-30 | 山东禹城汉能薄膜太阳能有限公司 | 一种自定位自动压紧进电组件装置及其安装方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0184697A1 (fr) * | 1984-11-29 | 1986-06-18 | Montres Rado S.A. | Charnière notamment pour bracelet |
EP0229908A2 (fr) * | 1986-01-11 | 1987-07-29 | Manufacture JAEGER-LECOULTRE S.A. | Bande à maillons |
FR2627677A1 (fr) * | 1988-02-29 | 1989-09-01 | Eterna Sa | Dispositif d'assemblage a charniere pour maillons de br acelet |
FR2727168A1 (fr) * | 1994-11-17 | 1996-05-24 | Burdet Jean L Sa | Dispositif d'immobilisation d'un axe dans un alesage |
-
2000
- 2000-08-11 EP EP00202828A patent/EP1181874B1/fr not_active Expired - Lifetime
- 2000-08-11 DE DE60015532T patent/DE60015532T2/de not_active Expired - Lifetime
- 2000-08-11 AT AT00202828T patent/ATE281090T1/de not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0184697A1 (fr) * | 1984-11-29 | 1986-06-18 | Montres Rado S.A. | Charnière notamment pour bracelet |
EP0229908A2 (fr) * | 1986-01-11 | 1987-07-29 | Manufacture JAEGER-LECOULTRE S.A. | Bande à maillons |
FR2627677A1 (fr) * | 1988-02-29 | 1989-09-01 | Eterna Sa | Dispositif d'assemblage a charniere pour maillons de br acelet |
FR2727168A1 (fr) * | 1994-11-17 | 1996-05-24 | Burdet Jean L Sa | Dispositif d'immobilisation d'un axe dans un alesage |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104947077A (zh) * | 2015-07-17 | 2015-09-30 | 山东禹城汉能薄膜太阳能有限公司 | 一种自定位自动压紧进电组件装置及其安装方法 |
CN104947077B (zh) * | 2015-07-17 | 2017-09-26 | 山东禹城汉能薄膜太阳能有限公司 | 一种自定位自动压紧进电组件装置及其安装方法 |
Also Published As
Publication number | Publication date |
---|---|
DE60015532T2 (de) | 2005-11-24 |
DE60015532D1 (de) | 2004-12-09 |
EP1181874B1 (fr) | 2004-11-03 |
ATE281090T1 (de) | 2004-11-15 |
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