HK1050390A1 - Rotating damper. - Google Patents

Rotating damper.

Info

Publication number
HK1050390A1
HK1050390A1 HK03102540A HK03102540A HK1050390A1 HK 1050390 A1 HK1050390 A1 HK 1050390A1 HK 03102540 A HK03102540 A HK 03102540A HK 03102540 A HK03102540 A HK 03102540A HK 1050390 A1 HK1050390 A1 HK 1050390A1
Authority
HK
Hong Kong
Prior art keywords
chamber
piston
move
cam mechanism
rotor
Prior art date
Application number
HK03102540A
Other languages
English (en)
Inventor
Tsuyoshi Mizuno
Kazuyoshi Oshima
Youjirou Nakayama
Original Assignee
Sugatsune Kogyo
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 Sugatsune Kogyo filed Critical Sugatsune Kogyo
Publication of HK1050390A1 publication Critical patent/HK1050390A1/xx

Links

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
    • 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
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
    • F16F9/516—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics resulting in the damping effects during contraction being different from the damping effects during extension, i.e. responsive to the direction of movement
    • 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
    • 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
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • 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
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/145—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only rotary movement of the effective parts
    • 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
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
    • F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
    • F16F9/19—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein with a single cylinder and of single-tube type
    • 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
    • F16F9/3207—Constructional features
    • F16F9/3221—Constructional features of piston rods
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/21—Brakes
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/262—Type of motion, e.g. braking
    • E05Y2201/266—Type of motion, e.g. braking rotary
    • 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
    • E05Y2999/00—Subject-matter not otherwise provided for in this subclass
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/0052—Physically guiding or influencing
    • F16F2230/0064—Physically guiding or influencing using a cam

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Toilet Supplies (AREA)
  • Pulleys (AREA)
  • Power Steering Mechanism (AREA)
  • Display Devices Of Pinball Game Machines (AREA)
  • Reciprocating Pumps (AREA)
  • Actuator (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Amplifiers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
HK03102540A 2000-10-30 2003-04-09 Rotating damper. HK1050390A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000329818 2000-10-30
PCT/JP2001/003667 WO2002036984A1 (fr) 2000-10-30 2001-04-26 Amortisseur rotatif

Publications (1)

Publication Number Publication Date
HK1050390A1 true HK1050390A1 (en) 2003-06-20

Family

ID=18806432

Family Applications (1)

Application Number Title Priority Date Filing Date
HK03102540A HK1050390A1 (en) 2000-10-30 2003-04-09 Rotating damper.

Country Status (14)

Country Link
US (1) US6634033B2 (ja)
EP (1) EP1331417B1 (ja)
JP (1) JP4064235B2 (ja)
KR (1) KR100739293B1 (ja)
CN (1) CN1221746C (ja)
AT (1) ATE307307T1 (ja)
CA (1) CA2397289C (ja)
DE (1) DE60114222T2 (ja)
DK (1) DK1331417T3 (ja)
ES (1) ES2250386T3 (ja)
HK (1) HK1050390A1 (ja)
RU (1) RU2253060C2 (ja)
TW (1) TW561227B (ja)
WO (1) WO2002036984A1 (ja)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4406194B2 (ja) * 2002-09-10 2010-01-27 不二ラテックス株式会社 緩衝装置及びそれを具備する自動販売機
US7051618B2 (en) * 2002-10-15 2006-05-30 Illnois Tool Works Inc Ultrasonic welded hinge damper
US8221363B2 (en) 2006-10-18 2012-07-17 Baxter Healthcare S.A. Luer activated device with valve element under tension
US7981090B2 (en) 2006-10-18 2011-07-19 Baxter International Inc. Luer activated device
US20080172004A1 (en) * 2006-10-18 2008-07-17 Michael Plishka Luer activated device with stretchable valve element
US7753338B2 (en) * 2006-10-23 2010-07-13 Baxter International Inc. Luer activated device with minimal fluid displacement
JP4773415B2 (ja) * 2007-11-08 2011-09-14 日東工器株式会社 ドアクローザ
WO2009081894A1 (ja) * 2007-12-26 2009-07-02 Sugatsune Kogyo Co., Ltd. ダンパ装置
WO2009081893A1 (ja) * 2007-12-26 2009-07-02 Sugatsune Kogyo Co., Ltd. 回転ダンパ
JP5214403B2 (ja) * 2008-10-23 2013-06-19 スガツネ工業株式会社 回転ダンパ
EP2199643B1 (de) * 2008-12-19 2016-06-08 Paul Müller GmbH & Co. KG Unternehmensbeteiligungen Drehschwingungsdämpfer und Spindel
KR100937780B1 (ko) * 2009-06-08 2010-01-20 주식회사 삼홍테크 캠을 이용한 오일 댐퍼
ES2356216B1 (es) * 2009-07-29 2012-02-10 Figueras International Seating, S.L. Mecanismo amortiguador de asientos abatibles de butacas.
MY158945A (en) * 2009-09-30 2016-11-30 Sugatsune Kogyo Rotary damper
GB201013919D0 (en) * 2010-08-19 2010-10-06 Titus Internat Ltd Improvements in damped hinge assemblies
JP5819143B2 (ja) * 2011-08-31 2015-11-18 オイレス工業株式会社 ダンパ
DE202011107194U1 (de) 2011-10-27 2013-02-01 Gebent International AG Dämpfer für eine Drehbewegung von Toilettendeckeln und -brillen
EP2587089B8 (de) 2011-10-27 2014-03-26 Geberit International AG Dämpfer für eine Drehbewegung von Toilettendeckeln und -brillen
EP2679127B1 (de) 2012-06-28 2014-02-05 Geberit International AG WC-Bauteile und WC mit lösbarem Scharnier
DE202012006265U1 (de) 2012-06-28 2013-09-30 Geberit International Ag WC-Bauteile und WC mit lösbarem Scharnier
CN105189903B (zh) * 2013-03-14 2017-10-31 亨特道格拉斯公司 用于建筑开口的百叶窗面板
JP6166068B2 (ja) * 2013-03-15 2017-07-19 スガツネ工業株式会社 回転ダンパ
JP1537350S (ja) * 2015-03-13 2015-11-09
JP1537351S (ja) * 2015-03-13 2015-11-09
CN107923432B (zh) * 2015-08-19 2020-04-17 世嘉智尼工业株式会社 合叶装置
CN106678247A (zh) * 2017-02-24 2017-05-17 东莞市培尔电子有限公司 一种阻尼器
US11732517B2 (en) * 2018-12-27 2023-08-22 Sugatsune Kogyo Co., Ltd. Damper device
US11564538B2 (en) 2019-10-21 2023-01-31 Bemis Manufacturing Company Hinge post for toilet seat
DE102021111218B4 (de) 2021-04-30 2023-03-23 Geberit International Ag Dämpfer für eine Drehbewegung, insbesondere von Toilettendeckeln oder -sitzen
EP4083466A1 (de) * 2021-04-30 2022-11-02 Geberit International AG Dämpfer für eine drehbewegung, insbesondere von toilettendeckeln oder -sitzen
US20230304347A1 (en) * 2022-03-23 2023-09-28 Moshun, LLC Systems and devices for motion control
WO2024000272A1 (zh) * 2022-06-29 2024-01-04 深圳市金合联技术股份有限公司 一种旋推式液压铰链

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1247094A (en) * 1915-01-14 1917-11-20 Carl Eibye Shock-absorber.
US1813069A (en) * 1924-05-12 1931-07-07 Morgan Blodgett Morgan Inc Shock absorber
US1792111A (en) * 1929-03-15 1931-02-10 Mcnab Absorbolift Inc Piston device applicable to shock absorbers
JPS63308239A (ja) * 1987-06-10 1988-12-15 Sugatsune Ind Co Ltd 粘性流体を用いた制動力調整可能な多板式ダンパ−
JP2565514B2 (ja) 1987-09-28 1996-12-18 オリンパス光学工業株式会社 固体撮像装置
JPH0611353Y2 (ja) * 1987-11-27 1994-03-23 日本電気精器株式会社 カム式ダンパ機構
JPH0611353A (ja) * 1992-06-29 1994-01-21 Mitsubishi Precision Co Ltd 慣性基準装置の座標系水平面の初期値設定方法
JP3525306B2 (ja) * 1994-11-07 2004-05-10 日本発条株式会社 緩衝装置
JPH10248757A (ja) * 1997-03-14 1998-09-22 Kato Electrical Mach Co Ltd 洋式便器の便座と便蓋の開閉用ヒンジ
JP4120021B2 (ja) 1997-03-26 2008-07-16 オイレス工業株式会社 減衰力可変ダンパ
JPH10311359A (ja) 1997-05-07 1998-11-24 Nifco Inc 回転ダンパ

Also Published As

Publication number Publication date
ES2250386T3 (es) 2006-04-16
KR20020065622A (ko) 2002-08-13
DE60114222T2 (de) 2006-07-20
CA2397289A1 (en) 2002-05-10
EP1331417B1 (en) 2005-10-19
JPWO2002036984A1 (ja) 2004-03-11
RU2253060C2 (ru) 2005-05-27
WO2002036984A1 (fr) 2002-05-10
US20030009819A1 (en) 2003-01-16
CN1221746C (zh) 2005-10-05
EP1331417A1 (en) 2003-07-30
CN1394261A (zh) 2003-01-29
JP4064235B2 (ja) 2008-03-19
TW561227B (en) 2003-11-11
DK1331417T3 (da) 2006-03-06
US6634033B2 (en) 2003-10-21
DE60114222D1 (de) 2005-11-24
EP1331417A4 (en) 2004-10-20
KR100739293B1 (ko) 2007-07-12
ATE307307T1 (de) 2005-11-15
CA2397289C (en) 2008-08-05
RU2002117293A (ru) 2004-02-27

Similar Documents

Publication Publication Date Title
HK1050390A1 (en) Rotating damper.
SE9402732D0 (sv) Rotationsdämpare
PL346265A1 (en) Door closer
WO2003019610A1 (fr) Tube a rayons x rotatif a pole positif
CA2165290A1 (en) Rotary positive displacement device
CA2044326A1 (en) Scroll type fluid machinery
CA2148167A1 (en) Drilling and chipping tool
MXPA02002475A (es) Conjunto de embrague para un aparato de conmutacion electrica con resorte de cierre de compresion grande.
BR0210423A (pt) Dobradiça com amortecedor de rotação, com efeito amortecedor variável
EP0179581A3 (en) Variable valve timing mechanism
CA2337976A1 (en) Pump rod drive and torque release mechanism
CA2425969A1 (en) Roller/damper assembly
AU2001290117A1 (en) Rotating cylinder valve engine
FI20000508A0 (fi) Murskain
CA2011616A1 (en) Hydraulic rotary actuating apparatus
WO2002004814A3 (en) Rotary positive displacement machine
CA2232993A1 (en) Coupling
EP0926382A3 (en) Rotary Damper
EP0913911A3 (en) Single direction single phase synchronous motor
AU5203400A (en) A system of two or more rotors with at least one piston on each moving in the same direction at varying and alternatively opposite velocities to each other inside cylindrical chamber, either independent or formed by the rotors themselves
GB9921896D0 (en) Bearing
ES8406101A1 (es) Mecanismo para el cierre automatico de puertas
CA2017964A1 (en) Bearing lubrication in axial piston fluid devices
JPS57393A (en) Vane type compressor
CA2120483A1 (en) Butterfly valve with compound movement

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20180426