EP0794305B1 - Clé pour barillet de serrure et barillet de serrure manoeuvrable avec ladite clé - Google Patents
Clé pour barillet de serrure et barillet de serrure manoeuvrable avec ladite clé Download PDFInfo
- Publication number
- EP0794305B1 EP0794305B1 EP97400516A EP97400516A EP0794305B1 EP 0794305 B1 EP0794305 B1 EP 0794305B1 EP 97400516 A EP97400516 A EP 97400516A EP 97400516 A EP97400516 A EP 97400516A EP 0794305 B1 EP0794305 B1 EP 0794305B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- key
- rolling
- sliding body
- cylinder
- bit
- 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.)
- Expired - Lifetime
Links
- 238000005096 rolling process Methods 0.000 claims description 22
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 210000000056 organ Anatomy 0.000 description 6
- 238000013475 authorization Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000007373 indentation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
- E05B35/003—Locks for use with special keys or a plurality of keys ; keys therefor for keys with movable bits
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in
- E05B29/0013—Cylinder locks and other locks with plate tumblers which are set by pushing the key in with rotating plate tumblers
- E05B29/002—Cylinder locks and other locks with plate tumblers which are set by pushing the key in with rotating plate tumblers rotating about an axis perpendicular to the key axis
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/0053—Other details of locks; Parts for engagement by bolts of fastening devices means providing a stable, i.e. indexed, position of lock parts
Definitions
- keys for barrel lock the bit of which has a housing containing a rolling or sliding body, such as by example a ball, able to move freely in said housing to cooperate with a movable element of the barrel rotor.
- the invention relates to a cylinder key lock, of the type comprising a bit in which is provided a housing containing a rolling body or slippery, such as for example a ball, likely to move freely in said housing to cooperate with a movable element of the barrel rotor, characterized in that said rolling or sliding body is trapped in a notch in the key bit and longitudinally oriented and substantially parallel to the axis of the key rod so that said rolling body or sliding can move parallel to this axis when it cooperates with the moving element of the rotor barrel, and in that the aforementioned notch contains at level of its longitudinal edges constituting its part emerging, two notches opposite which, while retaining the rolling or sliding body in the notch, form at their respective opposite ends stops limiting the free longitudinal movement of said body in the gash.
- a rolling body or slippery such as for example a ball
- Figure 1 is a perspective view of a conforming key to the principles of the invention.
- Figure 2 is a sectional view of the bit of this key, along line II-II of Figure 1.
- Figure 3 is an axial sectional view of the bit along line III-III of Figure 2.
- Figure 4 is a schematic view in axial section a lock cylinder in the locked position and comprising a movable member capable of cooperating with the key according to this invention.
- Figure 5 is a view similar to Figure 4 but showing the lock in the unlocked position by the key bit visible in position inserted in the barrel.
- the substantially flat and central part 9 of the bottom of the notch extends, on one side and on the other by two arched and concave parts constituting in a way the ends of the notch 6.
- These end parts arched, identified at 10 and 11 in Figures 1 and 3 are visible from the outside, in that the notch 6 opens out not only at the notches 8, but also on either side of these notches.
- a lock cylinder 30 capable of operating with the key which has just been described and which includes a stator 12 in which is mounted rotating a rotor 13 actuable by the key.
- a stator 12 in which is mounted rotating a rotor 13 actuable by the key.
- mobile organs covering following the example shown, the shape of small plates 14 are mounted articulated, as seen in 15, on the rotor 13.
- the movable members 14 are biased by a spring 16 in the locked position of the lock, which is the position visible in the figure 4, and in which the rotor 13 is immobilized in rotation in the stator 12.
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
- Actuator (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
Claims (5)
- Clé pour barillet de serrure (30) du type comprenant un panneton (3) dans lequel est prévu un logement renfermant un corps roulant ou glissant (7), tel que par exemple une bille susceptible de se déplacer librement dans ledit logement pour coopérer avec un élément mobile (20) du rotor (13) de barillet, caractérisée en ce que ledit corps roulant ou glissant (7) est prisonnier dans une entaille (6) ménagée dans le panneton (3) de clé et orientée longitudinalement et sensiblement parallèlement à l'axe de la tige (1) de clé pour que ledit corps roulant ou glissant (7) puisse se déplacer parallèlement à cet axe lorsqu'il coopère avec l'élément mobile (20) du rotor (13) de barillet, et en ce que ladite entaille (6) comporte au niveau de ses bords longitudinaux (6a) constituant sa partie débouchante, deux échancrures en vis-à-vis (8) qui, tout en retenant le corps roulant ou glissant dans l'entaille (6) forment à leurs extrémités opposées respectives des butées (8a) limitant le déplacement longitudinal libre du corps roulant ou glissant (7) dans l'entaille (6).
- Clé selon la revendication 1, caractérisée en ce que le fond de l'entaille est constitué par deux parties d'extrémité arquées et concaves (10, 11) réunies par l'intermédiaire d'une partie sensiblement plane (9) sur laquelle roule ou glisse le corps précité entre les butées (8a) des échancrures (8).
- Ensemble formé d'un barillet de serrure et d'une clé selon la revendication 1 ou 2, caractérisé en ce que le barillet comprend des organes mobiles (14) tels que par exemple des garnitures, gorges ou analogues actionnables par le panneton (3) de la clé pour autoriser le déverrouillage et la rotation du rotor (13) du barillet par rapport au stator (12), en ce que l'un (20) desdits organes mobiles comporte un bord (21) définissant un chemin de roulement ou de glissement en creux (22) pour le corps roulant ou glissant (7) associé à la clé, et en ce que ledit chemin de roulement ou de glissement (22) est formé entre deux bossages ou analogues (23, 24) dont l'un (23) coopère avec ledit corps roulant ou glissant à l'introduction de la clé dans le barillet (30) et dont l'autre (24) participe à la retenue provisoire du panneton (3) de la clé dans le barillet.
- Ensemble selon la revendication 3, caractérisé en ce que le chemin de roulement ou de glissement en creux précité (22) présente une courbure quelconque restant dans la limite d'autorisation d'actionnement de l'organe mobile (20) par le corps roulant ou glissant (7) associé à la clé.
- Ensemble selon la revendication 3 ou 4, caractérisé en ce que la position de la partie la plus profonde du chemin de roulement ou de glissement en creux (22) est située en un endroit quelconque entre les deux bossages précités (23, 24).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9602900A FR2745843B1 (fr) | 1996-03-07 | 1996-03-07 | Cle pour barillet de serrure et barillet de serrure manoeuvrable avec ladite cle |
FR9602900 | 1996-03-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0794305A1 EP0794305A1 (fr) | 1997-09-10 |
EP0794305B1 true EP0794305B1 (fr) | 2001-07-04 |
Family
ID=9489967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97400516A Expired - Lifetime EP0794305B1 (fr) | 1996-03-07 | 1997-03-06 | Clé pour barillet de serrure et barillet de serrure manoeuvrable avec ladite clé |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0794305B1 (fr) |
DE (2) | DE794305T1 (fr) |
ES (1) | ES2114845T3 (fr) |
FR (1) | FR2745843B1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PT1057951E (pt) * | 1999-05-08 | 2002-10-31 | Schulte C E Gmbh | Dispositivo de fechadura constituido por cilindro da fechadura e respectiva chave |
ES2178519B1 (es) * | 1999-06-30 | 2005-12-01 | Talleres De Escoriaza, S.A. (Tesa) | Dispositivo electromecanico de condena rotatoria para cierres. |
DE102012013422B4 (de) * | 2012-07-03 | 2016-03-10 | Assa Abloy Sicherheitstechnik Gmbh | Schließzylinder - Schlüssel - System mit im Schlüssel federnd gelagerter Kugel |
US20170081880A1 (en) * | 2015-09-21 | 2017-03-23 | Raphael Moshe Inbar | Blank key, a lock set with a security mechanism and method for producing same |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE380979C (de) * | 1921-06-08 | 1923-09-14 | Antoine Andreani | Sicherheitsschloss |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2275012A1 (fr) * | 1974-06-12 | 1976-01-09 | Merkle Paul | Serrure pour interrupteurs de surete |
FR2387340A1 (fr) * | 1977-04-15 | 1978-11-10 | Fichet Bauche | Serrure a pompe |
FR2492872B1 (fr) * | 1980-08-13 | 1985-10-11 | Vachette Sa | Cle a poussoir incorpore et barillet de surete utilisant ladite cle |
FR2674148B1 (fr) * | 1991-03-18 | 1994-06-24 | Fichet Bauche | Cle avec panneton comportant un element mobile. |
FR2678670B1 (fr) * | 1991-07-02 | 1995-09-22 | Pollux Surete | Cle non reproductible, surete de serrure et serrure de securite adaptee a cette cle. |
-
1996
- 1996-03-07 FR FR9602900A patent/FR2745843B1/fr not_active Expired - Lifetime
-
1997
- 1997-03-06 EP EP97400516A patent/EP0794305B1/fr not_active Expired - Lifetime
- 1997-03-06 DE DE1997400516 patent/DE794305T1/de active Pending
- 1997-03-06 DE DE1997605445 patent/DE69705445T2/de not_active Expired - Lifetime
- 1997-03-06 ES ES97400516T patent/ES2114845T3/es not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE380979C (de) * | 1921-06-08 | 1923-09-14 | Antoine Andreani | Sicherheitsschloss |
Also Published As
Publication number | Publication date |
---|---|
FR2745843A1 (fr) | 1997-09-12 |
DE69705445D1 (de) | 2001-08-09 |
FR2745843B1 (fr) | 1998-04-17 |
ES2114845T1 (es) | 1998-06-16 |
ES2114845T3 (es) | 2001-11-16 |
DE794305T1 (de) | 1998-05-14 |
DE69705445T2 (de) | 2002-05-16 |
EP0794305A1 (fr) | 1997-09-10 |
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