HRP20020818A2 - Cylinder lock with a cylinder housing and flange key for a cylinder lock - Google Patents
Cylinder lock with a cylinder housing and flange key for a cylinder lock Download PDFInfo
- Publication number
- HRP20020818A2 HRP20020818A2 HRP20020818A HRP20020818A2 HR P20020818 A2 HRP20020818 A2 HR P20020818A2 HR P20020818 A HRP20020818 A HR P20020818A HR P20020818 A2 HRP20020818 A2 HR P20020818A2
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- Prior art keywords
- key
- cylinder
- stop
- recess
- core
- Prior art date
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- 238000010276 construction Methods 0.000 description 7
- 230000009467 reduction Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B11/00—Devices preventing keys from being removed from the lock ; Devices preventing falling or pushing out of keys
- E05B11/005—Devices preventing keys from being removed from the lock ; Devices preventing falling or pushing out of keys by key modifications or attachments, e.g. excentric centre of gravity
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/0078—Asymmetrical tumbler pins, e.g. with a key operating on a radial protrusion of a tumbler pin
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
- E05B19/0017—Key profiles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/0042—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with additional key identifying function, e.g. with use of additional key operated rotor-blocking elements, not of split pin tumbler type
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/0082—Side bar locking
Landscapes
- Lock And Its Accessories (AREA)
- Switches With Compound Operations (AREA)
- Actuator (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
Description
Izum se odnosi na cilindričnu bravu s kućištem cilindra i jezgrom cilindra koja se u njemu može okretati, koja ima ključni kanal za plosnati ključ i dodirne elemente za upravljačke površine ključa kao i zaporne elemente, koji sprečavaju ili omogućuju okretanje jezgre cilindra. The invention relates to a cylinder lock with a cylinder housing and a cylinder core that can be rotated therein, which has a key channel for a flat key and contact elements for the control surfaces of the key as well as locking elements, which prevent or enable rotation of the cylinder core.
Kad je ključ utaknut u cilindričnu bravu, on se smije moći izvući samo u takozvanom nultom položaju. Treba spriječiti da se ključ izvuče u svakom drugom zakrenutom položaju, posebno u položaju jezgre cilindra od 180°. Dosadašnji konstrukcijski zahvati ne djeluju u svim slučajevima. When the key is inserted into the cylinder lock, it must only be able to be extracted in the so-called zero position. The key should be prevented from being pulled out in any other rotated position, especially the 180° cylinder core position. The existing construction measures do not work in all cases.
Međutim, kad se jezgra cilindra nalazi u nultom položaju, ključ se također mora moći izvući i onda kad se kod okretanja djeluje na ključ vlačnom silom. To se dešava onda kad se npr. vrata zatvaraju sa zakrenutim ključem i kad se ključ pokuša izvući uz držanje pravilnog položaja izvlačenja. Kod brava se može dogoditi da se s vlačnom silom kod okretanja zakvače zaporni elementi koji se nalaze u unutrašnjosti brave ili tek onda kad se ključ kratkotrajno ispusti i zatim se izvuče. To korisnici često vide kao nedostatak konstrukcije brave. However, when the cylinder core is in the zero position, the key must also be able to be pulled out, even when the key is pulled by a turning force. This happens when, for example, the door is closed with the key turned and when the key is tried to be extracted while holding the correct extraction position. With locks, it can happen that the locking elements located inside the lock get caught with the tensile force when turning, or only when the key is briefly dropped and then pulled out. This is often seen by users as a flaw in the lock's construction.
Predloženi izum treba riješiti problem tako da se ključ može izvući samo u točno definiranom nultom položaju, a u zakrenutom položaju zaporni elementi, koji se nalaze u bravi, moraju biti rasterećeni od povlačenja, također i onda ako na ključ djeluje vlačno opterećenje. The proposed invention should solve the problem so that the key can only be pulled out in a precisely defined zero position, and in the rotated position the locking elements, which are in the lock, must be relieved from pulling, even if the key is subjected to a tensile load.
Ovaj zadatak je prema predloženom izumu riješen tako da je u jezgru cilindra u ravnini koja je poprečna prema središnjoj uzdužnoj ravnini cilindrične brave postavljen pomičan zaustavni stremen, koji sa zaustavnim krakom drži kanal ključa na maloj udaljenosti, pri čemu se zaustavni krak pomoću upravljačke površine ključa i opružne sile može pomicati između zapornog položaja i položaja oslobađanja, i kad je plosnati ključ uguran do kraja udubljenje oslobađanja ključa se nalazi na suprotnoj strani, a kad ključ nije uguran do kraja on se drži sa zapornim bokom ključa u zapornom položaju u zaustavnom udubljenju kućišta cilindra. According to the proposed invention, this task is solved by placing a movable stop stirrup in the cylinder core in a plane transverse to the central longitudinal plane of the cylinder lock, which holds the key channel at a short distance with the stop arm, whereby the stop arm is controlled by the control surface of the key and spring forces can move between the locking position and the release position, and when the flat key is fully inserted the key release recess is on the opposite side, and when the key is not fully inserted it is held with the locking side of the key in the locking position in the stop recess of the cylinder housing .
Plosnati ključ za gore opisanu cilindričnu bravu je karakteriziran time da ključ na poleđini ima udubljenje slobodnog položaja i zatim na kraju, u smjeru prema vrhu ključa, ima kosu zapornu stranu. The flat key for the cylinder lock described above is characterized by the fact that the key has a recess on the back of the free position and then at the end, in the direction towards the top of the key, it has an oblique locking side.
Daljnje prednosne značajke navedene su u patentnim zahtjevima, u opisu i na priloženim crtežima. Further advantageous features are listed in the patent claims, in the description and in the attached drawings.
U nastavku se izum pobliže objašnjava pomoću izvedbenih primjera. Značajke prema izumu su vidljive na svakoj konstrukciji brave, tako da, što se toga tiče, nisu data nikakva ograničenja. Prednost vlačnog rasterećenja zapornih elemenata u bravi vrijedi za sve konstrukcije brava te vrste. In the following, the invention is explained in more detail by means of practical examples. The features according to the invention are visible on every lock construction, so no limitations are given in this regard. The advantage of tension relief of locking elements in the lock applies to all lock constructions of this type.
Slika 1 prikazuje presjek kroz cilindričnu bravu određenog načina konstrukcije, koja je navedena samo kao primjer; Figure 1 shows a cross-section through a cylindrical lock of a certain type of construction, which is given only as an example;
slika 2 prikazuje shematski uzdužni presjek kroz dio jezgre cilindra s ključem uguranim u nulti položaj; figure 2 shows a schematic longitudinal section through part of the cylinder core with the key inserted in the zero position;
slika 3 prikazuje zakrenuti položaj jezgre cilindra; figure 3 shows the rotated position of the cylinder core;
slika 4 prikazuje presjek po liniji IV-IV sa slike 2; figure 4 shows a section along line IV-IV from figure 2;
slika 5 prikazuje pogled odozgo na jezgru cilindra s izrezanim kućištem cilindra; ovdje su izostavljeni nebitni dijelovi brave; Fig. 5 shows a top view of the cylinder core with the cylinder casing cut away; non-essential parts of the lock are omitted here;
slika 6 prikazuje jednu inačicu gledanu odozgo; slika 7 prikazuje inačicu poleđine ključa gledanu odozgo. figure 6 shows one version viewed from above; Figure 7 shows a version of the back of the key viewed from above.
Prema slici 1 u kućištu cilindra 1 zakretljivo je postavljena jezgra cilindra. Okretanje se odvija uzduž cilindrične ravnine okretanja 3. U kanalu 4 za ključ nalazi se ključ u obliku plosnatog ključa, čije pero 6 ključa ima poznate zareze ključa. U središnjoj uzdužnoj ravnini 7 brave nalazi se kako kanal 4 ključa s ključem 5, tako također i provrt 8 jezgre umetka. U provrtu 8 za jezgru umetka nalazi se umetak 9 jezgre, koji se upravlja u njegov položaj pomoću zareza na peru 6 ključa. According to Figure 1, the cylinder core is rotatably mounted in the cylinder housing 1. The rotation takes place along the cylindrical plane of rotation 3. In the key channel 4 there is a key in the form of a flat key, the key blade 6 of which has known key notches. In the central longitudinal plane 7 of the lock, there is both the channel 4 of the key with the key 5 and also the hole 8 of the insert core. In the insert core bore 8 there is a core insert 9, which is guided into its position by means of a notch on the tongue 6 of the key.
Bočno od vodećeg kanala 19 u udubljenju 16 nalazi se pomični zaporni element 17 koji je pomoću opruge 18 napregnut u smjeru zaustavnog udubljenja 19 kućišta cilindra. Kad je položaj jezgre cilindra nezakrenut, kako je prikazano na slici l, zaustavni nosić 20 zapornog elementa 17 zaustavljen je u zaustavnom udubljenju 19. On the side of the guide channel 19 in the recess 16 there is a movable stop element 17 which is tensioned by means of a spring 18 in the direction of the stop recess 19 of the cylinder housing. When the position of the cylinder core is unrotated, as shown in Figure 1, the stop lug 20 of the stop element 17 is stopped in the stop recess 19.
Zaporni element 17 na svojem unutarnjem kraju, nasuprot svakog vodećeg tijela 11 ima dodirni nastavak 21, koji je što se tiče dimenzija napravljen tako da se on može ugurati u utor 13 za oslobađanje. The locking element 17 has a contact extension 21 at its inner end, opposite each guide body 11, which is dimensioned so that it can be pushed into the release slot 13.
Način funkcioniranja cilindrične brave je slijedeći: The way the cylinder lock works is as follows:
Kad se ključ 5 gurne u bravu, umetak jezgre 9 se pomoću pera ključa 6 pritisne, nasuprot pritisku opruge, u pripadni položaj prema dolje. Vodeće tijelo 11 se pomakne, pri čemu s pravim ključem utor za oslobađanje 3 dođe u pripadni položaj, tako da se zaustavni nosić 20 nalazi nasuprot njega. Na taj način okretanjem jezgre cilindra može se zaporni element istisnuti sa svojim zaustavnim nosićem van iz zaustavnog udubljenja 19, pri čemu se dodirni element 21 gurne u utor za oslobađanje. Tako se jezgra cilindra može slobodno okrenuti. When the key 5 is pushed into the lock, the core insert 9 is pressed by the key spring 6, against the pressure of the spring, into the corresponding downward position. The guide body 11 is moved, whereby with the right key the release slot 3 comes into the corresponding position, so that the stop lug 20 is located opposite it. In this way, by turning the cylinder core, the stop element with its stop carrier can be pushed out of the stop recess 19, whereby the contact element 21 is pushed into the release slot. Thus, the cylinder core can turn freely.
S višestrukim rasporedom umetaka jezgri 9 i vodećih tijela 11 moraju se zauzeti svi ti navedeni položaji, da bi time zaporni element 17 mogao dospjeti u položaj oslobađanja. With the multiple arrangement of core inserts 9 and guide bodies 11, all of these positions must be occupied, so that the locking element 17 can reach the release position.
Pri upotrebi pogrešnog ključa, umetak jezgre 9 i s tim povezano vodeće tijelo 11 zauzima drugačiji položaj, tako da dodirni elementi 21 nastaju na boku 21 vodećeg tijela, čime se bravu blokira. When using the wrong key, the core insert 9 and the guide body 11 connected to it takes a different position, so that the contact elements 21 are formed on the side 21 of the guide body, which blocks the lock.
U ravnini okretanja vodećeg tijela 11 kućište cilindra 1 ima u svakom slučaju jedan prstenasti utor 22, koji je otvoren prema jezgri cilindra. Širina prstenastog utora 22 odgovara širini vodećeg tijela ili je veća. Pomoću prstenastog utora 22 oslobađaju se dotični krajevi vodećeg tijela 11 i umeci jezgre 9, čime se s jedne strane povećava hod, a s druge strane se obadva dogradna elementa mogu izraditi duljim, tako da se može poboljšati vođenje u vodećem kanalu i u provrtu 8 za umetak u jezgri. Osim toga, kad je ključ uguran gornji kraj vodećeg tijela 11 zaustavlja se u prstenastom utoru 22, čime je data zaštita od izvlačenja jezgre. Jezgra cilindra ne može se stoga slomiti poznatim postupcima povlačenja. Za do sada navedene značajke brave, ključ 5 može odgovarati svakoj pogodnoj konvencionalnoj bravi, kao što je uobičajeno za podijeljene pridržne umetke. U predloženom izvedbenom primjeru ona ima utore 23 uzdužnog profila i bočna profilna udubljenja 24, koja se na poznati način mogu dodaci s dodatnim dodirnim elementima 25 i nude dodatne mogućnosti promjena. In the plane of rotation of the guide body 11, the cylinder housing 1 has in each case one annular groove 22, which is open towards the cylinder core. The width of the annular groove 22 corresponds to the width of the guide body or is greater. By means of the annular groove 22, the respective ends of the guide body 11 and the core inserts 9 are released, which increases the stroke on the one hand, and on the other hand, both extension elements can be made longer, so that the guidance in the guide channel and in the hole 8 for the insert in the nuclei. In addition, when the key is pushed in, the upper end of the guide body 11 stops in the annular groove 22, thus providing protection against pulling out the core. The cylinder core cannot therefore be broken by known pulling procedures. For the lock features listed so far, the key 5 can fit any suitable conventional lock, as is common for split retaining inserts. In the proposed embodiment, it has longitudinal profile grooves 23 and side profile recesses 24, which can be added in a known manner with additional contact elements 25 and offer additional possibilities for changes.
Kućište cilindra na slici l ima uobičajen oblik kućišta sa segmentom 32. Međutim, kako se vidi, u tom segmentu nema nikakvih elemenata brave. Stoga se taj segment može odbaciti ili se taj prostor također može upotrijebiti za dodatne elemente brave i elemente za učvršćenje. Raspored prstenastih utora 22 nacrtan je samo kao primjer i on se također može zanemariti. The cylinder housing in figure l has the usual housing shape with segment 32. However, as can be seen, there are no lock elements in this segment. Therefore, this segment can be discarded or this space can also be used for additional lock elements and fastening elements. The arrangement of annular slots 22 is drawn as an example only and may also be omitted.
Slika 2 prikazuje dio presjeka po središnjoj uzdužnoj ravnini 7 kroz odsječak unutarnjeg (na strani spajanja) kraja jezgre cilindra i kućišta cilindra. Ključ 5 je potpuno uguran tako da su svi (ovdje nisu prikazani) umeci jezgre, koji pripadaju pojedinačnim zarezima 36 ključa, postavljeni tako da se jezgra 2 cilindra može okretati nasuprot kućištu cilindra. U ravnini koja ide poprečno iznad središnje uzdužne ravnine cilindrične brave nalazi se pomični zaustavni stremen 26, koji sa zaustavnim krakom 27 zahvaća preko kanala 4 ključa na njegovoj uskoj strani. Figure 2 shows a part of the cross-section along the central longitudinal plane 7 through a section of the inner (joint side) end of the cylinder core and the cylinder housing. The key 5 is fully inserted so that all core inserts (not shown here) belonging to the individual notches 36 of the key are positioned so that the cylinder core 2 can rotate against the cylinder housing. In the plane that runs transversely above the central longitudinal plane of the cylinder lock, there is a movable stop stirrup 26, which engages with the stop arm 27 over the channel 4 of the key on its narrow side.
Kako se može vidjeti posebno na slici 3, gornji kraj zaustavnog stremena 26 sa svojim zaustavnim krakom 27 se nalazi u zaustavnom udubljenju 28 kućišta l cilindra. Ključ 5 ima nasuprot zaustavnog kraka 27 udubljenje 29 slobodnog položaja. Zbog tog udubljenja 29 slobodnog položaja, jezgra cilindra se može slobodno okretati, jer se kod okretanja zaustavnog kraka 27 iz zaustavnog udubljenja 28 istiskuje i prema dolje se oslobađa u udubljenju 29 za oslobađanje. Međutim ta mogućnost pomicanja zaustavnog stremena postoji samo onda kad je ključ uguran do kraja. Ako ključ nije uguran do kraja, zaporna strana 30 ključa se nalazi ispod zaustavnog kraka 27, tako da se zaustavni krak ne može gurnuti prema dolje i time se također ni jezgra cilindra ne može okretati. As can be seen in particular in Figure 3, the upper end of the stop stirrup 26 with its stop arm 27 is located in the stop recess 28 of the housing 1 of the cylinder. The key 5 has a free position recess 29 opposite the stop arm 27. Because of this recess 29 of the free position, the cylinder core can rotate freely, because when the stop arm 27 is turned, it is pushed out of the stop recess 28 and released downwards in the recess 29 for release. However, this possibility of moving the stop stirrup only exists when the key is pushed all the way in. If the key is not pushed all the way in, the stop side 30 of the key is located under the stop arm 27, so that the stop arm cannot be pushed down and thus the cylinder core cannot be turned either.
Dimenzionalne pojedinosti su otprilike takove da je ukupna dubina udubljenja slobodnog položaja 29 (Y) jednaka ukupnoj visini zaustavnog kraka 27. Dubina X zaustavnog udubljenja 28 odgovara otprilike dubini udubljenja 29 slobodnog položaja nasuprot zaporne strane 30 prema vrhu ključa prema unutra. Dimensional details are approximately such that the total depth of the free position recess 29 (Y) is equal to the total height of the stop arm 27. The depth X of the stop recess 28 corresponds approximately to the depth of the free position recess 29 opposite the stop side 30 towards the tip of the key inward.
Kako se vidi na slici 2, položaj zaporne strane 30 tvori sniženje prema poleđini 31 ključa. To sniženje omogućuje da se vrh ključa progura ispod zaustavnog kraka 27. Sniženje također predstavlja daljnju sigurnosnu značajku ključa, jer konvencionalni plosnati ključevi bez takovih sniženja se ne mogu potpuno ugurati u kanal ključa. Djelovanje naprave je uvjetovano time da zaporna strana 30, kratko prije no što je ključ potpunog uguran u kanal brave, zahvati zaustavni krak 27 i sprečava da se jezgra cilindra okrene prije vremena. Time također otpada i bočno opterećenje umetka jezgre, koji se time rasterećuje od svakog zakretanja, jer je okretanje moguće tek kad je ključ potpuno uguran. As seen in Figure 2, the position of the locking side 30 forms a depression towards the back 31 of the key. This reduction allows the tip of the key to be pushed under the stop arm 27. The reduction also represents a further safety feature of the key, as conventional flat keys without such reductions cannot be fully inserted into the key channel. The operation of the device is conditioned by the fact that the locking side 30, shortly before the key is fully inserted into the lock channel, engages the stop arm 27 and prevents the cylinder core from rotating prematurely. This also eliminates the lateral load on the core insert, which is thus relieved from each rotation, because rotation is only possible when the key is fully inserted.
U zakrenutom položaju prema slici 3 s potpuno uguranim ključem zaustavni krak 27 čvrsto drži ključ u njegovom položaju, tako da se on ne može izvući. In the pivoted position as shown in Figure 3 with the key fully inserted, the stop arm 27 firmly holds the key in its position, so that it cannot be pulled out.
Kako se vidi na slici 4, zaustavni stremen 26 se sastoji od vodećeg kraka 33, koji se nalazi u prihvatnom provrtu 34 pod pritiskom opruge 35. As can be seen in Figure 4, the stop stirrup 26 consists of a leading arm 33, which is located in the receiving hole 34 under the pressure of a spring 35.
Vanjska površina 39 zaustavnog kraka 27, koja priliježe na zaustavno udubljene 28, napravljena je tako široka da zaustavni krak 27 ne može zahvatiti u nijedno drugo zaustavno udubljenje 19, da se izbjegnu kočenja kod okretanja jezgre cilindra. The outer surface 39 of the stop arm 27, which abuts the stop recesses 28, is made so wide that the stop arm 27 cannot engage in any other stop recesses 19, to avoid braking when the cylinder core rotates.
Kako se nadalje vidi na slici 2, položaj zaustavnog stremena 26 nalazi se ponajprije ispred prvog zareza 36 ključa, gledano od vrha ključa. As can further be seen in Figure 2, the position of the stop stirrup 26 is primarily in front of the first notch 36 of the key, viewed from the top of the key.
Međutim, razmak Z je načelno promjenljiv, tako da se stremen za hvatanje može također nalaziti podalje od vrha ključa. However, the distance Z is in principle variable, so that the gripping stirrup can also be located away from the tip of the key.
Razmak Z od vrha ključa može se mijenjati, čime se povisuje broj inačica, što znači daljnju prednost izuma. The distance Z from the top of the key can be varied, thereby increasing the number of versions, which means a further advantage of the invention.
Na slikama 2 do 5 u bravi su zaustavni stremen 27 i udubljenje slobodnog položaja 29 na poleđini ključa 38 su izrađeni poprečno, tako da oni stoje okomito prema središnjoj uzdužnoj osi 7. Međutim, raspored također povoljno može biti i nagnut, kako je prikazano na slikama 6 i 7. In figures 2 to 5 in the lock, the stop stirrup 27 and the recess of the free position 29 on the back of the key 38 are made transversely, so that they stand perpendicular to the central longitudinal axis 7. However, the arrangement can also advantageously be inclined, as shown in the figures 6 and 7.
Slika 5 prikazuje raspored zaustavnog stremena 26 gledajući odozgo na jezgru cilindra. Provrti 8 umetka jezgre su ucrtani shematski, pri čemu se u njima ne nalaze umeci jezgre. S rasporom 37 u jezgri cilindra je omogućen potreban prostor za pomicanje zaustavnog kraka 27, kako se također može vidjeti na slici 4. Fig. 5 shows the arrangement of the stop stirrup 26 as viewed from above on the cylinder core. Core insert holes 8 are drawn schematically, with no core inserts in them. With the gap 37 in the cylinder core, the necessary space is provided for the movement of the stop arm 27, as can also be seen in Figure 4.
Raspored zaustavnog stremena i konstrukcija ključa su u velikoj mjeri neovisni o preostaloj konstrukciji brave. The stop stirrup arrangement and key construction are largely independent of the rest of the lock construction.
Prema slici 6 cilindričnu bravu se može mijenjati tako da se zaustavni krak 27 zaustavnog stremena 26 nalazi koso prema središnjoj uzdužnoj ravnini 7 brave. Zbog toga, ovdje je također i raspor 37 jezgre cilindra postavljen koso. Kut prema okomici je nacrtan malo povišen i u praksi on je otprilike oko 30°. S tim u skladu, na poleđini ključa 38 prema slici 7 je također i udubljenje slobodnog položaja 29 postavljeno koso, što služi za povećanje broja inačica i sigurnost naknadnog blokiranja. According to Figure 6, the cylindrical lock can be changed so that the stop arm 27 of the stop stirrup 26 is located obliquely to the central longitudinal plane 7 of the lock. For this reason, here also the pitch 37 of the cylinder core is set diagonally. The angle towards the vertical is drawn slightly higher and in practice it is approximately 30°. In accordance with this, on the back of the key 38 according to Figure 7, the depression of the free position 29 is also placed obliquely, which serves to increase the number of versions and the security of subsequent blocking.
Alternativno, u bravi se također može kombinirati okomiti raspored zaustavnog kraka 27 prema slici 2 s kosim rasporedom udubljenja 29 za oslobađanje na poleđini ključa, pri čemu se na zaustavnom kraku 27 nalazi koso rebro koje dodiruje koso udubljenje za oslobađanje. Alternatively, the lock may also combine the vertical arrangement of the stop arm 27 of Fig. 2 with the inclined arrangement of the release recess 29 on the back of the key, wherein the stop arm 27 has an inclined rib which contacts the inclined release recess.
Claims (11)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0023901A AT410818B (en) | 2001-02-15 | 2001-02-15 | CYLINDER LOCK WITH CYLINDER CASE AND FLAT KEY FOR A CYLINDLE LOCK |
PCT/EP2002/000627 WO2002064921A1 (en) | 2001-02-15 | 2002-01-23 | Cylinder lock with a cylinder housing and flange key for a cylinder lock |
Publications (2)
Publication Number | Publication Date |
---|---|
HRP20020818A2 true HRP20020818A2 (en) | 2004-12-31 |
HRP20020818B1 HRP20020818B1 (en) | 2009-04-30 |
Family
ID=3670036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HR20020818A HRP20020818B1 (en) | 2001-02-15 | 2002-10-14 | Cylinder lock with a cylinder housing and flange key for a cylinder lock |
Country Status (19)
Country | Link |
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EP (1) | EP1272720B1 (en) |
JP (1) | JP3984168B2 (en) |
AT (2) | AT410818B (en) |
AU (1) | AU2002225035B2 (en) |
CZ (1) | CZ294916B6 (en) |
DE (2) | DE20105519U1 (en) |
DK (1) | DK1272720T3 (en) |
ES (1) | ES2288186T3 (en) |
GB (1) | GB2372284B (en) |
HK (1) | HK1045865B (en) |
HR (1) | HRP20020818B1 (en) |
HU (1) | HU225255B1 (en) |
IE (1) | IES20010344A2 (en) |
NL (1) | NL1017686C1 (en) |
NO (1) | NO333389B1 (en) |
PL (1) | PL198114B1 (en) |
PT (1) | PT1272720E (en) |
SK (1) | SK284924B6 (en) |
WO (1) | WO2002064921A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2376500B (en) * | 2001-05-29 | 2005-01-05 | Duncan Stephen Coutts Wood | A locking system |
GB2361505B (en) * | 2001-08-06 | 2002-03-06 | Yale Security Prod Uk Ltd | Improved key and lock |
RU2479703C2 (en) * | 2006-12-21 | 2013-04-20 | Каба Аг | Lock system with double-sided keys |
DE102009050129A1 (en) | 2009-10-21 | 2011-04-28 | Abus Pfaffenhain Gmbh | locking system |
DE102010035809A1 (en) * | 2010-08-30 | 2012-03-01 | ABUS August Bremicker Söhne KG | cylinder lock |
CZ304946B6 (en) * | 2010-11-03 | 2015-02-04 | Assa Abloy Rychnov S R. O. | Combination of a pin tumbler lock and a flat key |
CN106894685A (en) * | 2017-03-06 | 2017-06-27 | 江苏健龙电器有限公司 | A kind of industrial machine lock |
CN110665601B (en) * | 2019-10-06 | 2020-12-15 | 杨华珍 | Vacuum dendrobium officinale pulverizer |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4753091A (en) * | 1987-05-11 | 1988-06-28 | Timothy Sheets | Pivoting tumbler system |
GB2223054B (en) * | 1988-09-21 | 1992-12-23 | Yale Security Prod Ltd | Cylinder locks |
AT404857B (en) * | 1994-11-15 | 1999-03-25 | Evva Werke | CYLINDLE LOCK WITH CYLINDER CORE AND CYLINDER CASE AND FLAT KEY |
GB9612664D0 (en) * | 1996-06-18 | 1996-08-21 | Yale Security Prod Ltd | Cylinder locks |
GB9613465D0 (en) * | 1996-06-27 | 1996-08-28 | Banham Patent Locks Ltd | Key-operated locks and lock keys |
DE19919568A1 (en) * | 1999-04-29 | 2000-11-02 | Bremicker Soehne Kg A | locking system |
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2001
- 2001-02-15 AT AT0023901A patent/AT410818B/en not_active IP Right Cessation
- 2001-03-23 NL NL1017686A patent/NL1017686C1/en not_active IP Right Cessation
- 2001-03-26 DE DE20105519U patent/DE20105519U1/en not_active Expired - Lifetime
- 2001-04-04 GB GB0108450A patent/GB2372284B/en not_active Expired - Fee Related
- 2001-04-06 IE IE20010344A patent/IES20010344A2/en not_active IP Right Cessation
-
2002
- 2002-01-23 SK SK1470-2002A patent/SK284924B6/en not_active IP Right Cessation
- 2002-01-23 PL PL356741A patent/PL198114B1/en not_active IP Right Cessation
- 2002-01-23 AT AT02715465T patent/ATE368783T1/en active
- 2002-01-23 ES ES02715465T patent/ES2288186T3/en not_active Expired - Lifetime
- 2002-01-23 JP JP2002564223A patent/JP3984168B2/en not_active Expired - Fee Related
- 2002-01-23 CZ CZ20023336A patent/CZ294916B6/en not_active IP Right Cessation
- 2002-01-23 DK DK02715465T patent/DK1272720T3/en active
- 2002-01-23 PT PT02715465T patent/PT1272720E/en unknown
- 2002-01-23 WO PCT/EP2002/000627 patent/WO2002064921A1/en active IP Right Grant
- 2002-01-23 HU HU0300051A patent/HU225255B1/en not_active IP Right Cessation
- 2002-01-23 AU AU2002225035A patent/AU2002225035B2/en not_active Expired
- 2002-01-23 DE DE50210580T patent/DE50210580D1/en not_active Expired - Lifetime
- 2002-01-23 EP EP02715465A patent/EP1272720B1/en not_active Expired - Lifetime
- 2002-10-03 HK HK02107264.2A patent/HK1045865B/en not_active IP Right Cessation
- 2002-10-14 HR HR20020818A patent/HRP20020818B1/en not_active IP Right Cessation
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Also Published As
Publication number | Publication date |
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EP1272720B1 (en) | 2007-08-01 |
NO20024962D0 (en) | 2002-10-15 |
HK1045865B (en) | 2005-12-16 |
HK1045865A1 (en) | 2002-12-13 |
GB2372284A (en) | 2002-08-21 |
GB2372284B (en) | 2005-06-08 |
PT1272720E (en) | 2007-11-05 |
HRP20020818B1 (en) | 2009-04-30 |
CZ294916B6 (en) | 2005-04-13 |
JP2004518045A (en) | 2004-06-17 |
JP3984168B2 (en) | 2007-10-03 |
GB0108450D0 (en) | 2001-05-23 |
PL356741A1 (en) | 2004-06-28 |
ATA2392001A (en) | 2002-12-15 |
SK284924B6 (en) | 2006-02-02 |
AU2002225035B2 (en) | 2004-11-18 |
AT410818B (en) | 2003-08-25 |
NL1017686C1 (en) | 2002-08-16 |
ES2288186T3 (en) | 2008-01-01 |
ATE368783T1 (en) | 2007-08-15 |
HU225255B1 (en) | 2006-08-28 |
EP1272720A1 (en) | 2003-01-08 |
NO333389B1 (en) | 2013-05-21 |
WO2002064921A1 (en) | 2002-08-22 |
HUP0300051A2 (en) | 2003-06-28 |
DE50210580D1 (en) | 2007-09-13 |
DK1272720T3 (en) | 2007-09-17 |
PL198114B1 (en) | 2008-05-30 |
NO20024962L (en) | 2002-10-15 |
CZ20023336A3 (en) | 2003-02-12 |
WO2002064921A8 (en) | 2003-10-30 |
DE20105519U1 (en) | 2001-06-13 |
SK14702002A3 (en) | 2003-10-07 |
IES20010344A2 (en) | 2001-10-31 |
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