JPH02304182A - 安全性の高いシリンダー錠 - Google Patents

安全性の高いシリンダー錠

Info

Publication number: JPH02304182A
Authority: JP; Japan
Prior art keywords: tumbler; lock; core; housing; cylinder lock
Prior art date: 1989-03-31
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.): Pending

Application number

JP8474390A

Other languages

English (en)

Japanese (ja)

Inventor

Ronald T Stefanek

ロナルド　ティー　ステファネク

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.)

FOLGER ADAM Co

Original Assignee

FOLGER ADAM Co

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.)

1989-03-31

Filing date

1990-03-30

Publication date

1990-12-17

1990-03-30 Application filed by FOLGER ADAM Co filed Critical FOLGER ADAM Co

1990-12-17 Publication of JPH02304182A publication Critical patent/JPH02304182A/ja

Status Pending legal-status Critical Current

Links

238000006073 displacement reaction Methods 0.000 claims 1
238000000034 method Methods 0.000 description 11
230000008859 change Effects 0.000 description 9
230000007246 mechanism Effects 0.000 description 9
241001422033 Thestylus Species 0.000 description 6
238000000926 separation method Methods 0.000 description 6
238000003780 insertion Methods 0.000 description 4
230000037431 insertion Effects 0.000 description 4
230000013011 mating Effects 0.000 description 3
230000000903 blocking effect Effects 0.000 description 2
238000010276 construction Methods 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
229910001369 Brass Inorganic materials 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
229910000975 Carbon steel Inorganic materials 0.000 description 1
239000010951 brass Substances 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
239000010962 carbon steel Substances 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
238000013461 design Methods 0.000 description 1
238000005553 drilling Methods 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
230000005484 gravity Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
230000002265 prevention Effects 0.000 description 1
230000008569 process 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
- E05B27/0035—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with indirectly actuated tumblers
- 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
- E05B27/0082—Side bar locking

Landscapes

Lock And Its Accessories (AREA)

JP8474390A 1989-03-31 1990-03-30 安全性の高いシリンダー錠 Pending JPH02304182A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US332519		1981-12-21
US33251989A	1989-03-31	1989-03-31

Publications (1)

Publication Number	Publication Date
JPH02304182A true JPH02304182A (ja)	1990-12-17

Family

ID=23298586

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP8474390A Pending JPH02304182A (ja)	1989-03-31	1990-03-30	安全性の高いシリンダー錠

Country Status (4)

Country	Link
JP (1)	JPH02304182A (fr)
CA (1)	CA2013005C (fr)
CH (1)	CH682580A5 (fr)
GB (1)	GB2230555B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH691399A5 (de) *	1995-12-22	2001-07-13	Ernst Keller	Drehschliesszylinder für ein Sicherheitsschloss.
US6526791B2 (en) *	2001-02-26	2003-03-04	Arrow Lock Manufacturing Company	High security cylinder lock and key
DE102005030408B3 (de) *	2005-06-30	2007-02-08	Niederdrenk, Gerd, Dipl.-Ing.	Zylinderschloss
CH719611A1 (de) *	2022-04-14	2023-10-31	Dormakaba Schweiz Ag	Schlüsselelement, Schliesszylinder, Schliesssystem und Verfahren zur Herstellung eines Schlüsselelements.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2204207A5 (fr) *	1972-10-24	1974-05-17	Vachette Sa
US4196604A (en) *	1976-07-28	1980-04-08	Arthur Vorob	Lock cylinder
DE2947402A1 (de) *	1979-11-24	1981-05-27	DOM-Sicherheitstechnik GmbH & Co KG, 5040 Brühl	Flachschluessel fuer zylinderschloss
DE3518743A1 (de) *	1985-05-24	1986-11-27	DOM-Sicherheitstechnik GmbH & Co KG, 5040 Brühl	Aus schliesszylinder und flachschluessel bestehende schliesseinrichtung
DE3603687A1 (de) *	1986-02-06	1987-08-13	Dom Sicherheitstechnik	Aus schliesszylinder und zugehoerigem flachschluessel bestehende schliesseinrichtung

1990
- 1990-03-22 GB GB9006488A patent/GB2230555B/en not_active Expired - Fee Related
- 1990-03-23 CA CA 2013005 patent/CA2013005C/fr not_active Expired - Fee Related
- 1990-03-30 JP JP8474390A patent/JPH02304182A/ja active Pending
- 1990-04-02 CH CH108090A patent/CH682580A5/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB2230555B (en)	1993-08-11
CA2013005C (fr)	1995-06-27
HK1006986A1 (en)	1999-03-26
GB9006488D0 (en)	1990-05-23
CH682580A5 (fr)	1993-10-15
GB2230555A (en)	1990-10-24
CA2013005A1 (fr)	1990-09-30

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