JPH0527660Y2 - - Google Patents

Info

Publication number
JPH0527660Y2
JPH0527660Y2 JP1983002378U JP237883U JPH0527660Y2 JP H0527660 Y2 JPH0527660 Y2 JP H0527660Y2 JP 1983002378 U JP1983002378 U JP 1983002378U JP 237883 U JP237883 U JP 237883U JP H0527660 Y2 JPH0527660 Y2 JP H0527660Y2
Authority
JP
Japan
Prior art keywords
cylinder portion
door
pressure
valve
small
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.)
Expired - Lifetime
Application number
JP1983002378U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59109886U (ja
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 filed Critical
Priority to JP1983002378U priority Critical patent/JPS59109886U/ja
Publication of JPS59109886U publication Critical patent/JPS59109886U/ja
Application granted granted Critical
Publication of JPH0527660Y2 publication Critical patent/JPH0527660Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E05F3/10—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
    • E05F3/102—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction with rack-and-pinion transmission between driving shaft and piston within the closer housing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E05F3/12—Special devices controlling the circulation of the liquid, e.g. valve arrangement

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
JP1983002378U 1983-01-12 1983-01-12 戸開閉装置 Granted JPS59109886U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983002378U JPS59109886U (ja) 1983-01-12 1983-01-12 戸開閉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983002378U JPS59109886U (ja) 1983-01-12 1983-01-12 戸開閉装置

Publications (2)

Publication Number Publication Date
JPS59109886U JPS59109886U (ja) 1984-07-24
JPH0527660Y2 true JPH0527660Y2 (en, 2012) 1993-07-14

Family

ID=30134046

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983002378U Granted JPS59109886U (ja) 1983-01-12 1983-01-12 戸開閉装置

Country Status (1)

Country Link
JP (1) JPS59109886U (en, 2012)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5083036A (en, 2012) * 1973-12-24 1975-07-04
JPS5942468Y2 (ja) * 1979-06-28 1984-12-11 東洋電機製造株式会社 戸閉機械の緩衝装置

Also Published As

Publication number Publication date
JPS59109886U (ja) 1984-07-24

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