JPS57154560A - Seating washer for key cylinder - Google Patents

Seating washer for key cylinder

Info

Publication number
JPS57154560A
JPS57154560A JP3862181A JP3862181A JPS57154560A JP S57154560 A JPS57154560 A JP S57154560A JP 3862181 A JP3862181 A JP 3862181A JP 3862181 A JP3862181 A JP 3862181A JP S57154560 A JPS57154560 A JP S57154560A
Authority
JP
Japan
Prior art keywords
cylinder
seal projection
key cylinder
projections
around
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
JP3862181A
Other languages
Japanese (ja)
Other versions
JPS6216299B2 (en
Inventor
Haruo Mochida
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP3862181A priority Critical patent/JPS57154560A/en
Publication of JPS57154560A publication Critical patent/JPS57154560A/en
Publication of JPS6216299B2 publication Critical patent/JPS6216299B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing
    • E05B9/084—Fastening of lock cylinders, plugs or cores

Abstract

PURPOSE:To improve the sealing capability, of a key cylinder as well as to increase its holding power by installing sealing projections around the outer and inner peripheries of the fitting surface or cylinder accepting face in such a manner that the projections extend all over the peripheries. CONSTITUTION:A seating washer 10 has a seal projection 19 near the outer periphery of the cylinder accepting face 14 and at the some time has a seal projection 18 around the inner periphery 12. The seal projections, 18 and 19, are formed projecting outward in the axial direction beyond the general surface of the cylinder accepting face 14, and they extend all over the outer and inner peripheries of the cylinder accepting face 14. A seal projection 16 is formed near the outer periphery of a fitting surface 15, while a seal projection 17 is formed around a insersion hole 12. And a closed space 21, which is formed by the seal projection, 18 and 19, and a head part 5 of a key cylinder 2, acts as a sucker, which increases the holding power of the key cylinder 2.
JP3862181A 1981-03-19 1981-03-19 Seating washer for key cylinder Granted JPS57154560A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3862181A JPS57154560A (en) 1981-03-19 1981-03-19 Seating washer for key cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3862181A JPS57154560A (en) 1981-03-19 1981-03-19 Seating washer for key cylinder

Publications (2)

Publication Number Publication Date
JPS57154560A true JPS57154560A (en) 1982-09-24
JPS6216299B2 JPS6216299B2 (en) 1987-04-11

Family

ID=12530305

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3862181A Granted JPS57154560A (en) 1981-03-19 1981-03-19 Seating washer for key cylinder

Country Status (1)

Country Link
JP (1) JPS57154560A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0680020U (en) * 1993-04-26 1994-11-08 内山工業株式会社 Washer seal
JP5753636B1 (en) * 2015-01-16 2015-07-22 株式会社日中製作所 Mounting base for door device
JP5763855B1 (en) * 2015-01-29 2015-08-12 株式会社日中製作所 Door fixture mounting device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63209788A (en) * 1987-02-24 1988-08-31 Fuji Electric Co Ltd Microorganism carrier

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190092A (en) * 1962-12-17 1965-06-22 Independent Lock Co Cylinder lock housing
JPS53104399A (en) * 1977-02-23 1978-09-11 Wilmot Breeden Ltd Locking device
JPS55612U (en) * 1978-04-24 1980-01-05
JPS5582552U (en) * 1978-12-05 1980-06-06
JPS5623753U (en) * 1979-07-31 1981-03-03

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377924A (en) * 1976-03-01 1983-03-29 Wheelabrator-Frye Inc. Portable device for treating surfaces

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190092A (en) * 1962-12-17 1965-06-22 Independent Lock Co Cylinder lock housing
JPS53104399A (en) * 1977-02-23 1978-09-11 Wilmot Breeden Ltd Locking device
JPS55612U (en) * 1978-04-24 1980-01-05
JPS5582552U (en) * 1978-12-05 1980-06-06
JPS5623753U (en) * 1979-07-31 1981-03-03

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0680020U (en) * 1993-04-26 1994-11-08 内山工業株式会社 Washer seal
JP5753636B1 (en) * 2015-01-16 2015-07-22 株式会社日中製作所 Mounting base for door device
JP5763855B1 (en) * 2015-01-29 2015-08-12 株式会社日中製作所 Door fixture mounting device

Also Published As

Publication number Publication date
JPS6216299B2 (en) 1987-04-11

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