CA1282973C - Cylinder lock - Google Patents

Cylinder lock

Info

Publication number: CA1282973C
Authority: CA; Canada
Prior art keywords: key; locking; cylinder lock; cylinder; plug
Prior art date: 1986-03-20
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

Application number

CA000532456A

Other languages

English (en)

French (fr)

Inventor

Dieter Wienert

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.)

Aug Winkhaus GmbH and Co KG

Original Assignee

Aug Winkhaus GmbH and Co KG

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.)

1986-03-20

Filing date

1987-03-19

Publication date

1991-04-16

1987-03-19 Application filed by Aug Winkhaus GmbH and Co KG filed Critical Aug Winkhaus GmbH and Co KG

1991-04-16 Application granted granted Critical

1991-04-16 Publication of CA1282973C publication Critical patent/CA1282973C/en

2008-04-16 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

210000000481 breast Anatomy 0.000 claims description 9
238000010276 construction Methods 0.000 claims description 9
230000006835 compression Effects 0.000 claims description 3
238000007906 compression Methods 0.000 claims description 3
238000003801 milling Methods 0.000 claims description 2
238000004519 manufacturing process Methods 0.000 description 10
230000001276 controlling effect Effects 0.000 description 5
230000002730 additional effect Effects 0.000 description 3
241000490229 Eucephalus Species 0.000 description 2
229910001220 stainless steel Inorganic materials 0.000 description 2
239000010935 stainless steel Substances 0.000 description 2
229910001369 Brass Inorganic materials 0.000 description 1
241001502381 Budorcas taxicolor Species 0.000 description 1
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
230000006978 adaptation Effects 0.000 description 1
HXNZTJULPKRNPR-UHFFFAOYSA-N borinine Chemical compound B1=CC=CC=C1 HXNZTJULPKRNPR-UHFFFAOYSA-N 0.000 description 1
239000010951 brass Substances 0.000 description 1
230000000295 complement effect Effects 0.000 description 1
230000004069 differentiation Effects 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
239000000463 material Substances 0.000 description 1
238000000034 method Methods 0.000 description 1
239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
229920000136 polysorbate Polymers 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1
230000003313 weakening effect Effects 0.000 description 1

Classifications

- 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
- 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
- E05B19/00—Keys; Accessories therefor
- E05B19/0017—Key profiles
- E05B19/0035—Key profiles characterized by longitudinal bit variations
- 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
- E05B19/0041—Key profiles characterized by the cross-section of the key blade in a plane perpendicular to the longitudinal axis of the key
- E05B19/0052—Rectangular flat keys

Landscapes

Lock And Its Accessories (AREA)
Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Braking Arrangements (AREA)
Monitoring And Testing Of Nuclear Reactors (AREA)
Preventing Unauthorised Actuation Of Valves (AREA)
Vehicle Body Suspensions (AREA)
Chairs Characterized By Structure (AREA)
Valve Device For Special Equipments (AREA)

CA000532456A 1986-03-20 1987-03-19 Cylinder lock Expired - Lifetime CA1282973C (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DE19863609473 DE3609473A1 (de)	1986-03-20	1986-03-20	Schliesszylinder
DEP3609473.0		1986-03-20
EP87102091.3		1987-02-13

Publications (1)

Publication Number	Publication Date
CA1282973C true CA1282973C (en)	1991-04-16

Family

ID=6296891

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000532456A Expired - Lifetime CA1282973C (en)	1986-03-20	1987-03-19	Cylinder lock

Country Status (6)

Country	Link
EP (1)	EP0237799B1 (de)
KR (1)	KR900008653B1 (de)
AT (1)	ATE66516T1 (de)
CA (1)	CA1282973C (de)
DE (4)	DE3609473A1 (de)
ES (1)	ES2025563T3 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3736129A1 (de) *	1987-10-26	1989-05-11	Niederdrenk Julius Kg	Schliesszylinder mit stiftzuhaltungen
US5079936A (en) *	1989-03-31	1992-01-14	Folger Adam Company	High security cylinder lock
DE9004190U1 (de) *	1990-04-10	1990-06-21	Aug. Winkhaus GmbH & Co KG, 4404 Telgte	Schließzylinder
US5052205A (en) *	1990-08-17	1991-10-01	Julio Poli	Lock cylinder having a slide plate with one or more rows of pin tumblers and key therefor
DE4314724C2 (de) *	1993-05-04	1996-01-11	Winkhaus Fa August	Schließzylinder, insbesondere im Rahmen einer Gruppe von Schließzylindern, Verfahren zur Herstellung von Schließzylindergruppen und zugehörigen Schlüsseln sowie Schlüsselrohlingssätze für Schließzylindergruppen
DE4322842A1 (de) *	1993-07-08	1995-01-12	Winkhaus Fa August	Schließzylinder mit Schlüssel, Gruppen solcher Schließzylinder, ein Schlüssel für einen solchen Schließzylinder und Gruppen von Schlüsseln und Schlüsselrohlingen
SI9400135B (sl) *	1994-03-16	2002-02-28	Titan	Cilindrični vložek z nihajnimi zatikali
DE19515129C2 (de) *	1995-04-25	1999-12-02	Ikon Praezisionstechnik	Schließzylinder
US5823029A (en) *	1997-01-29	1998-10-20	International Security Products, Inc.	Cylinder lock system
US5839307A (en) *	1997-06-13	1998-11-24	Medeco Security Locks, Inc.	Electromechanical cylinder lock with rotary release
US6481255B2 (en) *	1999-09-01	2002-11-19	International Security Products, Inc.	High security side bar lock
WO2005003493A1 (en) *	2003-07-01	2005-01-13	Panayotis Elenkin Stanoev	A car-locking device
FR2893063B1 (fr) *	2005-11-07	2009-02-13	Serrures Muel	Serrure a pompe avec goupille et clef associee.
IL191855A0 (en)	2008-06-01	2009-02-11	Multi Key Ltd Rav Mafteah Ltd	Key, lock and locking mechanism
US8261587B2 (en)	2008-06-05	2012-09-11	Asher Haviv	Cylinder protective system
DE102009026117B4 (de)	2009-07-07	2015-01-22	C.Ed. Schulte Gesellschaft mit beschränkter Haftung Zylinderschlossfabrik	Schließzylinder mit passendem Schlüssel
FR2957108B1 (fr) *	2010-03-04	2012-04-06	Decayeux Ets	Serrure et ensemble d'une serrure et d'une cle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3455130A (en) *	1967-11-15	1969-07-15	Ilco Corp	Pickproof lock
US3585826A (en) *	1970-01-09	1971-06-22	Leonard Mercurio	Pivoted tumbler lock construction
FR2280772A1 (fr) *	1974-07-29	1976-02-27	Rhone Isere	Dispositif de securite supplementaire pour serrure comportant un barillet de securite
DE2931653C2 (de) *	1979-08-03	1982-11-18	Fa. Aug. Winkhaus, 4404 Telgte	Profilschließzylinder
DE3123511C2 (de) *	1981-06-13	1984-09-20	Aug. Winkhaus KG, 4404 Telgte	Drehzylinderschloss
FR2556031B1 (fr) *	1983-12-01	1990-10-05	Preteseille Michel	Serrure a barillet de haute securite
DE3410462A1 (de) *	1984-03-22	1985-09-26	BKS GmbH, 5620 Velbert	Schliesszylinder mit flachschluessel

1986
- 1986-03-20 DE DE19863609473 patent/DE3609473A1/de not_active Ceased
1987
- 1987-02-13 ES ES198787102091T patent/ES2025563T3/es not_active Expired - Lifetime
- 1987-02-13 DE DE8702248U patent/DE8702248U1/de not_active Expired
- 1987-02-13 DE DE8787102091T patent/DE3772229D1/de not_active Expired - Fee Related
- 1987-02-13 DE DE8710037U patent/DE8710037U1/de not_active Expired
- 1987-02-13 EP EP87102091A patent/EP0237799B1/de not_active Expired - Lifetime
- 1987-02-13 AT AT87102091T patent/ATE66516T1/de not_active IP Right Cessation
- 1987-03-18 KR KR1019870002442A patent/KR900008653B1/ko not_active Expired
- 1987-03-19 CA CA000532456A patent/CA1282973C/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
KR870009092A (ko)	1987-10-23
KR900008653B1 (ko)	1990-11-26
ATE66516T1 (de)	1991-09-15
DE3609473A1 (de)	1987-10-01
ES2025563T3 (es)	1992-04-01
EP0237799B1 (de)	1991-08-21
DE8702248U1 (de)	1987-10-08
EP0237799A2 (de)	1987-09-23
DE8710037U1 (de)	1987-10-08
DE3772229D1 (de)	1991-09-26
EP0237799A3 (en)	1988-10-19

Legal Events

Date	Code	Title	Description
1998-04-16	MKLA	Lapsed

Publication	Publication Date	Title
CA1282973C (en)	1991-04-16	Cylinder lock
US4328690A (en)	1982-05-11	Removable core cylinder lock
AU693369B2 (en)	1998-06-25	Removable core cylinder lock
US5088306A (en)	1992-02-18	Cylinder lock with changeable keyway
USRE31910E (en)	1985-06-11	Removable core cylinder lock
CA2191217C (en)	2002-10-29	Lock assembly with locking bar
EP1492929B1 (de)	2013-07-17	Stiftzuhaltungsschloss mit einem Unterscheidungsmechanismus
US5797287A (en)	1998-08-25	Flat key
US6105404A (en)	2000-08-22	Squiggle keys and cylinder locks for squiggle keys
US10808421B2 (en)	2020-10-20	Lockdown cylinder locks
EP0651846B1 (de)	1997-02-26	Verbesserte stiftzuhaltungen sowie korrespondierende schlüssel für zylinderschlösser
US5685184A (en)	1997-11-11	Pin tumbler lock
JPH0252070B2 (de)	1990-11-09
EP3867468B1 (de)	2023-06-07	Zylinderschloss und schlüsselkombination mit zusätzlichen codekombinationen
AU2340100A (en)	2000-08-07	Removable core cylinder lock
US11536047B1 (en)	2022-12-27	Key plug, a cylinder lock, a cylinder lock and key combination and a method to manufacture a key plug
CA1224639A (en)	1987-07-28	Cylinder locks
US11988017B2 (en)	2024-05-21	Key blank and key for actuating a disk cylinder and method of manufacturing such a key blank and key
EP0772721A1 (de)	1997-05-14	Zylinderschloss-/-schlüsselkombination mit dazugehörigem schlüssel und schlüsselrohling
US11613909B1 (en)	2023-03-28	Key blank, a coded key and a cylinder lock and key system with improved stop arrangement
CZ135993A3 (en)	1994-04-13	Key and cylindrical lock
US5052205A (en)	1991-10-01	Lock cylinder having a slide plate with one or more rows of pin tumblers and key therefor
EP0892130B1 (de)	2003-09-10	Schliesszylinder
SK61497A3 (en)	1998-02-04	Flat key for cylinder lock
CA1279497C (en)	1991-01-29	Lock with key isolation using transfer tumblers