EP0330803A3 - Cylinder for a safety lock - Google Patents

Cylinder for a safety lock Download PDF

Info

Publication number
EP0330803A3
EP0330803A3 EP88810765A EP88810765A EP0330803A3 EP 0330803 A3 EP0330803 A3 EP 0330803A3 EP 88810765 A EP88810765 A EP 88810765A EP 88810765 A EP88810765 A EP 88810765A EP 0330803 A3 EP0330803 A3 EP 0330803A3
Authority
EP
European Patent Office
Prior art keywords
pins
cylinder
core
housing
screw
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
Application number
EP88810765A
Other languages
German (de)
Other versions
EP0330803A2 (en
EP0330803B1 (en
Inventor
Ernst Keller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to AT88810765T priority Critical patent/ATE83527T1/en
Publication of EP0330803A2 publication Critical patent/EP0330803A2/en
Publication of EP0330803A3 publication Critical patent/EP0330803A3/en
Application granted granted Critical
Publication of EP0330803B1 publication Critical patent/EP0330803B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • E05B15/16—Use of special materials for parts of locks
    • E05B15/1614—Use of special materials for parts of locks of hard materials, to prevent drilling

Landscapes

  • Lock And Its Accessories (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Earth Drilling (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Endoscopes (AREA)
  • Vehicle Body Suspensions (AREA)
  • Chairs Characterized By Structure (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

The rotary lock cylinder has a cylinder core (3) and a housing (1), hardened spring-loaded housing pins (4) and core pins (5) being mounted in radially extending bores. By means of a key to be inserted into the key channel (8), the tumbler pins (4, 5) are arranged so as to allow the rotation of the cylinder core (3). The cylinder core (3) has, in bores (10), pins (11) made of hardened steel which extend in the longitudinal direction of the cylinder core (3). The pins (11) are so arranged that, when a screw is screwed in, it is guided on the pins (11) and the core pins and housing pins (5, 4) are thereby pressed into the cylinder housing (1) to the extent of a spring block. When the screw is rotated further, the thread flights on the hardened tumbler pins (5) are peeled off. As a result of this measure, the screw has no hold in the cylinder and therefore cannot tear the cylinder or pull the core (3). <IMAGE>
EP88810765A 1988-03-04 1988-11-08 Cylinder for a safety lock Expired - Lifetime EP0330803B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88810765T ATE83527T1 (en) 1988-03-04 1988-11-08 ROTARY LOCKING CYLINDER FOR A SECURITY LOCK.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH814/88A CH676272A5 (en) 1988-03-04 1988-03-04
CH814/88 1988-03-04

Publications (3)

Publication Number Publication Date
EP0330803A2 EP0330803A2 (en) 1989-09-06
EP0330803A3 true EP0330803A3 (en) 1990-06-13
EP0330803B1 EP0330803B1 (en) 1992-12-16

Family

ID=4195815

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88810765A Expired - Lifetime EP0330803B1 (en) 1988-03-04 1988-11-08 Cylinder for a safety lock

Country Status (8)

Country Link
EP (1) EP0330803B1 (en)
AT (1) ATE83527T1 (en)
BR (1) BR8901004A (en)
CH (1) CH676272A5 (en)
DE (2) DE3876784D1 (en)
ES (1) ES2036281T3 (en)
GR (1) GR3006635T3 (en)
IL (1) IL89442A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2689557B1 (en) * 1992-04-07 1995-12-01 Jpm Chauvat Sa BARREL FOR LOCKING DEVICE.
FR2763091B1 (en) * 1997-05-07 2000-03-17 Vachette Sa LOCK BARREL FOR SECURITY LOCK
DK0985787T3 (en) 1998-09-07 2005-01-03 Berchtold Ag Sea Schliess Syst Cylinder lock with a bearing bearing
GB0303763D0 (en) * 2003-02-18 2003-03-26 Fullex Locks Ltd Locks

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1422497A (en) * 1921-09-02 1922-07-11 Yale & Towne Mfg Co Pin-tumbler lock
US1434947A (en) * 1922-03-27 1922-11-07 Yale & Towne Mfg Co Tumbler lock
CH187645A (en) * 1936-04-06 1936-11-30 Berchtold Rudolf Safety lock.
GB1040276A (en) * 1963-07-30 1966-08-24 Eaton Yale & Towne Key operable locks
FR2306320A1 (en) * 1975-04-05 1976-10-29 Zeiss Ikon Ag Cylinder lock with protection against drilling out - has carbide inserts deflected by drill (NL071076)

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1422497A (en) * 1921-09-02 1922-07-11 Yale & Towne Mfg Co Pin-tumbler lock
US1434947A (en) * 1922-03-27 1922-11-07 Yale & Towne Mfg Co Tumbler lock
CH187645A (en) * 1936-04-06 1936-11-30 Berchtold Rudolf Safety lock.
GB1040276A (en) * 1963-07-30 1966-08-24 Eaton Yale & Towne Key operable locks
FR2306320A1 (en) * 1975-04-05 1976-10-29 Zeiss Ikon Ag Cylinder lock with protection against drilling out - has carbide inserts deflected by drill (NL071076)

Also Published As

Publication number Publication date
EP0330803A2 (en) 1989-09-06
DE8814292U1 (en) 1988-12-29
CH676272A5 (en) 1990-12-28
ATE83527T1 (en) 1993-01-15
ES2036281T3 (en) 1993-05-16
BR8901004A (en) 1989-10-24
DE3876784D1 (en) 1993-01-28
IL89442A0 (en) 1989-09-10
GR3006635T3 (en) 1993-06-30
EP0330803B1 (en) 1992-12-16
IL89442A (en) 1992-03-29

Similar Documents

Publication Publication Date Title
EG19147A (en) Cylinder lock and key
BR9608293A (en) Theft-resistant fastener method and apparatus.
GB2239672B (en) Lock cylinder and key,as well as key blank with matched security device
ES1022686U (en) Antiforzamiento lock direction and to break autovehiculos. (Machine-translation by Google Translate, not legally binding)
BR9904837A (en) Locking device
ES294528U (en) Locking devices and keys for use therewith.
WO1992013160A3 (en) Interchangeable lock core cylinder
ES2014882A6 (en) Lock cylinder and key with associated security element
GR3024602T3 (en) A cylinder lock-key combination which includes a side bar; and a lock key.
TW349146B (en) Mechanically changeable cylinder lock and key with rotating pins
EP0330803A3 (en) Cylinder for a safety lock
DE9208528U1 (en)
EP0372254A3 (en) Protective device for a cylinder lock mounted in a door plate
ATE177812T1 (en) KEY AND CYLINDER LOCK SYSTEM
GR3001206T3 (en) Tumbler for a cylinder lock
DE8800037U1 (en)
PL298933A1 (en) Locking cylinder, locking system created by use of such locking cylinder, key for such locking cylinder and method of producing combinations of locking cylinder and its associated key
BR9612198A (en) Rotating lock cylinder for a security lock
SE8702599L (en) TILLHAALLARLAAS
EP0686743A3 (en) Lock cylinder with a safety device against the withdrawal of the lock cylinder
PL308123A1 (en) Lock with interlocking control member
ES2143927A1 (en) Key device which is easily removable
DE3264483D1 (en) Closure
ES2007616A6 (en) Improvements in the security systems blocking-unlocking switch between the head and the screw of a screw (Machine-translation by Google Translate, not legally binding)
SG28494G (en) Lock cylinder and key, as well as key blank with matched security device

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

17P Request for examination filed

Effective date: 19900716

17Q First examination report despatched

Effective date: 19911011

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

REF Corresponds to:

Ref document number: 83527

Country of ref document: AT

Date of ref document: 19930115

Kind code of ref document: T

ET Fr: translation filed
ITF It: translation for a ep patent filed

Owner name: STUDIO TORTA SOCIETA' SEMPLICE

REF Corresponds to:

Ref document number: 3876784

Country of ref document: DE

Date of ref document: 19930128

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19930118

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2036281

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: GR

Ref legal event code: FG4A

Free format text: 3006635

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
EPTA Lu: last paid annual fee
EAL Se: european patent in force in sweden

Ref document number: 88810765.3

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 20021024

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20021122

Year of fee payment: 15

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031108

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031130

BERE Be: lapsed

Owner name: *KELLER ERNST

Effective date: 20031130

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20041007

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20041010

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20041014

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20041018

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20041020

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 20041027

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20041104

Year of fee payment: 17

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20050916

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20051026

Year of fee payment: 18

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051108

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051108

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051109

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051110

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060601

EUG Se: european patent has lapsed
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20051108

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060731

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20060601

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20060731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20061130

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20061130

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20061130

Year of fee payment: 19

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20051110

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070601

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19921216

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071108