KR101092813B1 - 문닫힘속도 조정 장치 및 도어 클로저 - Google Patents

문닫힘속도 조정 장치 및 도어 클로저 Download PDF

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Publication number
KR101092813B1
KR101092813B1 KR1020090026924A KR20090026924A KR101092813B1 KR 101092813 B1 KR101092813 B1 KR 101092813B1 KR 1020090026924 A KR1020090026924 A KR 1020090026924A KR 20090026924 A KR20090026924 A KR 20090026924A KR 101092813 B1 KR101092813 B1 KR 101092813B1
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KR
South Korea
Prior art keywords
piston
chamber
door
opening
cylinder
Prior art date
Application number
KR1020090026924A
Other languages
English (en)
Korean (ko)
Other versions
KR20090104726A (ko
Inventor
나카지마 사토시
세이노 히데유키
쿠루스 타카유키
Original Assignee
니토 코키 가부시키가이샤
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 니토 코키 가부시키가이샤 filed Critical 니토 코키 가부시키가이샤
Publication of KR20090104726A publication Critical patent/KR20090104726A/ko
Application granted granted Critical
Publication of KR101092813B1 publication Critical patent/KR101092813B1/ko

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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
    • 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
    • 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
    • E05F3/14—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with fluid brakes of the rotary type
    • 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
    • E05F3/20—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices in hinges
    • 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
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Hinges (AREA)
  • Fluid-Damping Devices (AREA)
KR1020090026924A 2008-03-31 2009-03-30 문닫힘속도 조정 장치 및 도어 클로저 KR101092813B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008090818A JP4499807B2 (ja) 2008-03-31 2008-03-31 閉扉速度調整装置及びドアクローザ
JPJP-P-2008-090818 2008-03-31

Publications (2)

Publication Number Publication Date
KR20090104726A KR20090104726A (ko) 2009-10-06
KR101092813B1 true KR101092813B1 (ko) 2011-12-12

Family

ID=41305350

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090026924A KR101092813B1 (ko) 2008-03-31 2009-03-30 문닫힘속도 조정 장치 및 도어 클로저

Country Status (3)

Country Link
JP (1) JP4499807B2 (ja)
KR (1) KR101092813B1 (ja)
TW (1) TW200946759A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102140876A (zh) * 2010-02-03 2011-08-03 台湾泰德轼股份有限公司 双开式关门器总成

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004259046A (ja) 2003-02-26 2004-09-16 Sanyo Electric Co Ltd 複数機器の制御順序決定方法および複数機器の制御順序制御方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3766666B2 (ja) * 2002-12-13 2006-04-12 日東工器株式会社 両開きドアクローザ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004259046A (ja) 2003-02-26 2004-09-16 Sanyo Electric Co Ltd 複数機器の制御順序決定方法および複数機器の制御順序制御方法

Also Published As

Publication number Publication date
KR20090104726A (ko) 2009-10-06
TWI363132B (ja) 2012-05-01
TW200946759A (en) 2009-11-16
JP2009243141A (ja) 2009-10-22
JP4499807B2 (ja) 2010-07-07

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