KR870003331A - 밀봉링 - Google Patents

밀봉링 Download PDF

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Publication number
KR870003331A
KR870003331A KR1019860007622A KR860007622A KR870003331A KR 870003331 A KR870003331 A KR 870003331A KR 1019860007622 A KR1019860007622 A KR 1019860007622A KR 860007622 A KR860007622 A KR 860007622A KR 870003331 A KR870003331 A KR 870003331A
Authority
KR
South Korea
Prior art keywords
sealing ring
piston
ring according
cylinder assembly
radially
Prior art date
Application number
KR1019860007622A
Other languages
English (en)
Other versions
KR940010372B1 (ko
Inventor
헨리 오르간 알란
Original Assignee
디. 에프. 코플레스톤
사무엘 히드 앤드 산스 피엘씨
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 디. 에프. 코플레스톤, 사무엘 히드 앤드 산스 피엘씨 filed Critical 디. 에프. 코플레스톤
Publication of KR870003331A publication Critical patent/KR870003331A/ko
Application granted granted Critical
Publication of KR940010372B1 publication Critical patent/KR940010372B1/ko

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/14—Joint-closures
    • 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
    • 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
    • E05F3/106—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 crank-arm transmission between driving shaft and piston within the closer housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • F16F9/368—Sealings in pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Sealing Devices (AREA)
  • Gasket Seals (AREA)
  • Glass Compositions (AREA)
  • Materials For Medical Uses (AREA)

Abstract

내용 없음

Description

밀봉링
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 밀봉링의 단부도.
제2도는 밀봉링의 직경 방향 단면도.
제3도는 본 발명의 밀봉링을 사용하는 유압 댐퍼를 구비하고 있는 문 폐쇄기의 횡단면도.
＊ 도면의 주요부분에 대한 부호의 설명
10: 밀봉링 11, 12: 반경방향 표면
13: 내측면 14: 외측면
15: 원통형부분 16, 17: 모떼기부분
33: 착좌용요홈

Claims (10)

  1. 하나의 반경방향 표면(11)상에 주연부 방향으로 격설된 위치에서 축방향으로 격설되는 돌출부(20)들을 포함하는 것을 특징으로 하는 밀봉링.
  2. 제1항에 있어서, 돌출부(20)들의 단면이 원형인 것을 특징으로 하는 밀봉링.
  3. 제2항에 있어서, 돌출부(20)들이 대체로 원추형인 것을 특징으로 하는 밀봉링.
  4. 전기항 중 어느 한 항에 있어서, 반경방향 표면(11, 12)들이 평면인 것을 특징으로 하는 밀봉링.
  5. 전기항 중 어느 한 항에 있어서, 내측면(13)이 원통형이고, 내측면(13) 및 각각의 반경반향 표면(11, 12)들은 직각으로 만나는 것을 특징으로 하는 밀봉.
  6. 전기항 중 어느 한 항에 있어서, 외측면이 중심 원통형면(15) 및 반경 반향표면(11, 12)중의 하나 또는 양자에 인접한 모따기 부분(16, 17)들을 포함하는 것을 특징으로 하는 밀봉링.
  7. 전기항 중 어느 한 항에 있어서, 링의 외경을 필요한 직경으로 가공하는 것을 특징으로 하는 밀봉링.
  8. 착좌요홈(33)내에 장설되는 밀봉링(10)을 포함하는 피스톤 및 실린더 조립체에 있어서, 밀봉링(10)은 착좌요홈(33)의 축방향 간격보다 작은 간격으로 축방향으로 격설된 반경 방향표면(11, 12)들 및 상기 반경방향 표면 중의 하나(11)상에서 주연부 방향으로 격설된 위치에 위치하여 링(10)이 요홈(33)내에서 축방향 이동을 하지 못하도록 고정하는 다수의 축방향을 향한 돌출부(20)들을 포함하는 것을 특징으로 하는 피스톤 및 실린더 조립체.
  9. 제8항에서 정의된 피스톤 및 실린더 조립체가 결합된 것을 특징으로 하는 유압 문폐쇄기.
  10. 제9항에 따른 유압댐퍼가 결합된 것을 특징으로 하는 문폐쇄기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860007622A 1985-09-13 1986-09-11 밀봉링 KR940010372B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08522665A GB2181793B (en) 1985-09-13 1985-09-13 Sealing rings
GB8522665 1985-09-13

Publications (2)

Publication Number Publication Date
KR870003331A true KR870003331A (ko) 1987-04-16
KR940010372B1 KR940010372B1 (ko) 1994-10-22

Family

ID=10585112

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860007622A KR940010372B1 (ko) 1985-09-13 1986-09-11 밀봉링

Country Status (19)

Country Link
US (1) US5002165A (ko)
EP (1) EP0235233B1 (ko)
JP (1) JPS63501376A (ko)
KR (1) KR940010372B1 (ko)
AU (1) AU586039B2 (ko)
CA (1) CA1333182C (ko)
CY (1) CY1569A (ko)
DE (1) DE3671507D1 (ko)
DK (1) DK160896C (ko)
ES (1) ES2001680A6 (ko)
GB (1) GB2181793B (ko)
GR (1) GR862326B (ko)
HK (1) HK101590A (ko)
IE (1) IE57389B1 (ko)
IN (1) IN165709B (ko)
NZ (1) NZ217541A (ko)
SG (1) SG89190G (ko)
WO (1) WO1987001784A1 (ko)
ZA (1) ZA866961B (ko)

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DE19646722A1 (de) * 1996-11-12 1998-05-14 Geze Gmbh & Co Türschließer mit einem Energiespeicher zum Schließen des Türflügels
JP4205265B2 (ja) * 1999-08-26 2009-01-07 シーケーディ株式会社 流体圧シリンダ及びそれに用いられるパッキング
JP3789691B2 (ja) * 1999-09-14 2006-06-28 三洋電機株式会社 高圧圧縮機の圧縮装置
TWM274471U (en) * 2005-04-18 2005-09-01 Hua Feng Machinery Co Ltd Hydraulic buffer
DE102006024538A1 (de) * 2006-05-23 2007-11-29 Bos Gmbh & Co. Kg Rollo mit geräuschfreiem Spiralfederantrieb
DE102008006544B4 (de) * 2007-02-05 2012-03-29 Mando Corp. Dichtstruktur für selbstnivellierenden Dämpfer mit O-Ring mit viereckigem Querschnitt
US20090110510A1 (en) * 2007-10-26 2009-04-30 General Electric Company Washer including protrusions for use in a fastener assembly
JP2011094749A (ja) * 2009-10-30 2011-05-12 Hitachi Automotive Systems Ltd 緩衝器
JP5964200B2 (ja) * 2012-10-19 2016-08-03 Nok株式会社 リバウンドラバー
CN107630964B (zh) * 2017-09-20 2023-08-11 肇庆市维德亚科技有限公司 一种液压阻尼器

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Also Published As

Publication number Publication date
KR940010372B1 (ko) 1994-10-22
ES2001680A6 (es) 1988-06-01
NZ217541A (en) 1988-04-29
EP0235233A1 (en) 1987-09-09
IE57389B1 (en) 1992-08-12
DK160896B (da) 1991-04-29
DK241387A (da) 1987-05-12
US5002165A (en) 1991-03-26
WO1987001784A1 (en) 1987-03-26
EP0235233B1 (en) 1990-05-23
GB8522665D0 (en) 1985-10-16
GB2181793B (en) 1988-12-14
DE3671507D1 (de) 1990-06-28
CA1333182C (en) 1994-11-22
IE862421L (en) 1987-03-13
ZA866961B (en) 1987-05-27
GR862326B (en) 1987-01-19
IN165709B (ko) 1989-12-23
SG89190G (en) 1990-12-21
HK101590A (en) 1990-12-14
DK160896C (da) 1991-10-21
AU586039B2 (en) 1989-06-29
CY1569A (en) 1991-12-20
JPS63501376A (ja) 1988-05-26
GB2181793A (en) 1987-04-29
DK241387D0 (da) 1987-05-12
AU6373786A (en) 1987-04-07

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