KR910006639A - 댐 퍼 - Google Patents

댐 퍼 Download PDF

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Publication number
KR910006639A
KR910006639A KR1019900014112A KR900014112A KR910006639A KR 910006639 A KR910006639 A KR 910006639A KR 1019900014112 A KR1019900014112 A KR 1019900014112A KR 900014112 A KR900014112 A KR 900014112A KR 910006639 A KR910006639 A KR 910006639A
Authority
KR
South Korea
Prior art keywords
damper
absorber
sleeve
damper according
piston
Prior art date
Application number
KR1019900014112A
Other languages
English (en)
Other versions
KR0159279B1 (ko
Inventor
링크 만프레드
헤세 게르하르트
Original Assignee
괸터 슈마허;클라우스 된네르
바이엘 악티엔게젤샤프트
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 괸터 슈마허;클라우스 된네르, 바이엘 악티엔게젤샤프트 filed Critical 괸터 슈마허;클라우스 된네르
Publication of KR910006639A publication Critical patent/KR910006639A/ko
Application granted granted Critical
Publication of KR0159279B1 publication Critical patent/KR0159279B1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/427—Seats or parts thereof displaced during a crash
    • B60N2/42727—Seats or parts thereof displaced during a crash involving substantially rigid displacement
    • B60N2/42745—Seats or parts thereof displaced during a crash involving substantially rigid displacement of the back-rest
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/4207—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces
    • B60N2/4214—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal
    • B60N2/4228—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal due to impact coming from the rear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/427—Seats or parts thereof displaced during a crash
    • B60N2/42709—Seats or parts thereof displaced during a crash involving residual deformation or fracture of the structure
    • 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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
    • 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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
    • F16F7/125—Units with a telescopic-like action as one member moves into, or out of a second member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Vibration Dampers (AREA)
  • Fluid-Damping Devices (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

내용 없음

Description

댐퍼
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 댐퍼의 제1실시도.
제2도는 댐퍼의 제2실시도.

Claims (9)

  1. 가소성 물질의 흡수기 슬리브(2,22)와 외경이 비형성된 습수기 슬리브(2,22)의 내경보다 큰 흡수기 슬리브(2,22)의 내측에 배열되며 적어도 하나의 확장비드(10,30,31)를 가지는 피스톤(1,21)으로 이루어진 완충기 형태의 댐퍼에 있어서, 상기 흡수기 슬리브(2,22)는 적어도40MPa의 인장 강도(εR)와, 파단(εR)시, 적어도 60%의 연신율과, 항복점(εS)에서 적어도 40MPa의 인장응력과, 항복점(εS)에서 적어도 3.55%의 연신율을 가지는 (각 경우에 ISO/R 527 또는 DIN 53 455에 따른)열 가소성 물질로 이루어진것을 특징으로 하는 완충기 형태의 댐퍼.
  2. 제1항에 있어서, 흡수기 슬리브(2,22)는 폴리카보네이트와 아크릴로니트릴-부타디엔-스티렌 공중합체의 혼합물로 이루어진 것을 특징으로 하는 댐퍼.
  3. 제1항에 있어서, 흡수기 슬리브(2,22)는 폴리카보네이트와 폴리부틸렌 테레프탈레이트의 흔합물로 이루어진 것을 특징으로 하는 댐퍼.
  4. 제1항,제2항 또는 제3항중의 어느 한항에 있어서, 차량 좌석의 완충기용으로 사용되는 것을 특징으로 하는 댐퍼.
  5. 제1항 내지 제4항중의 어느 한 항에 있어서, 피스톤(21)은 다수의 확장 비드(30,31)를 가지는 것을 특징으로 하는 댐퍼.
  6. 제1항 내지 제5항중의 어느 한 항에 있어서, 피스톤(1,21)또는 확장비드(10,30,31)는 종단면이 일정한 외부외형을 가지는 것을 특징으로 하는 댐퍼.
  7. 제1항 내지 제5항중의 어느 한 항에 있어서, 피스톤(1,21)또는 확장 비드(10,30,31)는 불연속적인 외부 외형을 가지는 것을 특징으로 하는 댐퍼.
  8. 제1항 내기 제7항중의 어느 한 항에 있어서, 흡수기 슬리브(22)는 적어도 하나의 응력 방향으로 변하는 벽두께를 가지는 것을 특징으로 하는 댐퍼.
  9. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900014112A 1989-09-09 1990-09-07 완충기 형태의 댐퍼 KR0159279B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3930137.0 1989-09-09
DE3930137A DE3930137A1 (de) 1989-09-09 1989-09-09 Stossdaempfer in form eines schockabsorbers
DE39301370 1989-09-09

Publications (2)

Publication Number Publication Date
KR910006639A true KR910006639A (ko) 1991-04-29
KR0159279B1 KR0159279B1 (ko) 1998-12-01

Family

ID=6389073

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900014112A KR0159279B1 (ko) 1989-09-09 1990-09-07 완충기 형태의 댐퍼

Country Status (7)

Country Link
EP (1) EP0417532B1 (ko)
JP (1) JP3001619B2 (ko)
KR (1) KR0159279B1 (ko)
CA (1) CA2024917C (ko)
DE (2) DE3930137A1 (ko)
ES (1) ES2041088T3 (ko)
RU (1) RU1809885C (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100969840B1 (ko) * 2004-11-22 2010-07-13 게오르크 피셔 오토모티브 아게 구상 주조 합금 및 상기 구상 주조 합금으로부터 주조부품을 제조하는 방법

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4138239A1 (de) * 1991-11-21 1993-05-27 Bayerische Motoren Werke Ag Stossfangeinrichtung, insbesondere an der lenksaeule eines kraftfahrzeugs
DE4403127C2 (de) * 1993-08-04 1998-01-22 Mannesmann Sachs Ag Pralldämpfer mit Deformationskörper
DE19537206C2 (de) * 1995-10-06 1998-07-02 Benteler Werke Ag Stoßdämpfer
EP0774376B1 (de) * 1995-11-20 2001-11-07 Volkswagen Aktiengesellschaft Kraftfahrzeug mit einer Rücksitzbank
DE19741422A1 (de) * 1997-09-19 1999-04-01 Audi Ag Energieabsorptionsvorrichtung für ein Kraftfahrzeug
DE10015294C2 (de) * 2000-03-28 2002-02-07 Daimler Chrysler Ag Reversibles Deformationselement
DE10328393A1 (de) * 2003-06-24 2005-01-20 Trw Occupant Restraint Systems Gmbh & Co. Kg Vorrichtung zum Anheben einer Motorhaube
DE102006020554B4 (de) 2006-05-03 2011-06-16 Airbus Operations Gmbh Verbindungsstrebe zur Anordnung zwischen benachbarten Landeklappen eines Flugzeuges
DE102007036466A1 (de) * 2006-12-18 2008-06-19 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Crash-optimierter Kraftfahrzeugsitz
DE102008051693A1 (de) * 2008-10-15 2010-04-22 Daimler Ag Befestigungsanordnung eines Kindersitzes an einem Bauteil eines Fahrzeugs und Kindersitz
CN109955747B (zh) * 2017-12-14 2022-03-25 宝钜儿童用品香港股份有限公司 缓冲结构及儿童安全座椅

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1074618B (de) * 1960-02-04 Hansa Waggonbau GmbH Bremen Stoßvorrichtung an Eisen bahnfahrzeugcn
GB1039300A (en) * 1962-09-13 1966-08-17 Metalastik Ltd Improvements in or relating to dampers
GB1155838A (en) * 1965-11-20 1969-06-25 Metalastik Ltd Improvements in or relating to Universal Movement Dampers
US3432200A (en) * 1967-10-16 1969-03-11 Ford Motor Co Elastomeric impact energy absorbing bumper
FR1566557A (ko) * 1968-03-20 1969-05-09
DE2353428C2 (de) * 1973-10-25 1984-03-29 Bayer Ag, 5090 Leverkusen Formmassen
US3988389A (en) * 1972-12-06 1976-10-26 Bayer Aktiengesellschaft Moulding compositions contain polycarbonate and graft copolymer of a resin forming monomer on a rubber
DE2259565C3 (de) * 1972-12-06 1985-08-22 Bayer Ag, 5090 Leverkusen Formmassen auf der Basis von Polycarbonat und einem Polybutadien-Pfropfmischpolymerisat
CA1107769A (en) * 1978-05-10 1981-08-25 Henry E. Wilson Composite fibrous tube energy absorber
DE3118526A1 (de) * 1981-05-09 1982-12-02 Bayer Ag, 5090 Leverkusen "thermoplastische formmassen aus polycarbonat, polyalkylenterephthalat und pfropfpolymerisat"
DE3271784D1 (en) * 1981-11-02 1986-07-24 Eng Patents & Equip Energy absorbing seat arrangement
FR2555832B1 (fr) * 1983-11-28 1986-08-29 Canton Gilbert Dispositif de traction controlee pour la fixation de cables aeriens sur pylones

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100969840B1 (ko) * 2004-11-22 2010-07-13 게오르크 피셔 오토모티브 아게 구상 주조 합금 및 상기 구상 주조 합금으로부터 주조부품을 제조하는 방법

Also Published As

Publication number Publication date
RU1809885C (ru) 1993-04-15
JPH03177631A (ja) 1991-08-01
KR0159279B1 (ko) 1998-12-01
JP3001619B2 (ja) 2000-01-24
ES2041088T3 (es) 1993-11-01
CA2024917A1 (en) 1991-03-10
CA2024917C (en) 2001-04-10
DE59001549D1 (de) 1993-07-01
DE3930137C2 (ko) 1991-08-22
EP0417532A1 (de) 1991-03-20
DE3930137A1 (de) 1991-03-21
EP0417532B1 (de) 1993-05-26

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E701 Decision to grant or registration of patent right
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