SE8502492L - Ljuddempare - Google Patents

Ljuddempare

Info

Publication number: SE8502492L
Authority: SE; Sweden
Prior art keywords: designed; collision; impact damper; work piston; energies
Prior art date: 1984-05-23

Application number

SE8502492A

Other languages

Unknown language ( )

English (en)

Other versions

SE8502492D0 (sv

SE459114B (sv

Inventor

K-H Lohr

E Kohlberg

W Kuchheuser

W Dohrmann

Original Assignee

Boge Gmbh

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.)

1984-05-23

Filing date

1985-05-21

Publication date

1985-11-24

1985-05-21 Application filed by Boge Gmbh filed Critical Boge Gmbh

1985-05-21 Publication of SE8502492D0 publication Critical patent/SE8502492D0/sv

1985-11-24 Publication of SE8502492L publication Critical patent/SE8502492L/sv

1989-06-05 Publication of SE459114B publication Critical patent/SE459114B/sv

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
- F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
- 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

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Fluid-Damping Devices (AREA)
Vibration Dampers (AREA)

SE8502492A 1984-05-23 1985-05-21 Stoetdaempare med tvaa i varandra skjutbara roer SE459114B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19843419165 DE3419165A1 (de)	1984-05-23	1984-05-23	Pralldaempfer mit zwei ineinander schieblichen rohren

Publications (3)

Publication Number	Publication Date
SE8502492D0 SE8502492D0 (sv)	1985-05-21
SE8502492L true SE8502492L (sv)	1985-11-24
SE459114B SE459114B (sv)	1989-06-05

Family

ID=6236627

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8502492A SE459114B (sv)	1984-05-23	1985-05-21	Stoetdaempare med tvaa i varandra skjutbara roer

Country Status (3)

Country	Link
US (1)	US4641872A (sv)
DE (1)	DE3419165A1 (sv)
SE (1)	SE459114B (sv)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4913268A (en) *	1986-12-05	1990-04-03	Ford Motor Company	Weldless automotive shock absorber
US4854650A (en) *	1988-04-04	1989-08-08	Caterpillar Inc.	Track recoil and tensioning mechanism
DE3901449C1 (sv) *	1989-01-19	1990-02-01	Boge Ag, 5208 Eitorf, De
DE3901439C1 (en) *	1989-01-19	1990-02-01	Boge Ag, 5208 Eitorf, De	Shock absorber
DE4028448A1 (de) *	1990-09-07	1992-03-12	Suspa Compart Ag	Reversibler pralldaempfer, insbesondere fuer kraftfahrzeuge
DE4030033C2 (de) *	1990-09-22	1995-01-19	Fichtel & Sachs Ag	Pralldämpfer
US5285877A (en) *	1990-09-22	1994-02-15	Boge Aktiengesellschaft	Impact damper
DE4030035C2 (de) *	1990-09-22	1995-02-23	Fichtel & Sachs Ag	Pralldämpfer
DE4030037C2 (de) *	1990-09-22	1995-01-26	Fichtel & Sachs Ag	Pralldämpfer
DE4202046A1 (de) *	1992-01-25	1993-07-29	Suspa Compart Ag	Aufpralldaempfer fuer kraftfahrzeuge
DE4345550C5 (de) *	1992-07-08	2008-06-12	Suspa Holding Gmbh	Pralldämpfer
DE4240364C1 (de) *	1992-12-01	1994-05-11	Fichtel & Sachs Ag	Pralldämpfer mit zwei ineinander schieblichen Rohren
DE4403127C2 (de) *	1993-08-04	1998-01-22	Mannesmann Sachs Ag	Pralldämpfer mit Deformationskörper
DE4427009C2 (de) *	1994-07-29	1997-12-18	Metzeler Gimetall Ag	Pralldämpfer
DE19514682C2 (de) *	1995-04-20	1998-07-02	Mannesmann Sachs Ag	Pralldämpfer
DE19727931C2 (de) *	1997-07-01	2003-06-26	Zf Boge Gmbh	Pralldämpfer
US6086059A (en) *	1998-02-13	2000-07-11	Strolsholmen Ab	Gas spring device
DE19922779C5 (de)	1999-05-18	2004-12-23	Euromotive Ges.M.B.H.	Vorrichtung zum Aufnehmen von Stoßenergie
AT408875B (de) *	2000-02-18	2002-03-25	Siemens Sgp Verkehrstech Gmbh	Deformationselement eines schienenfahrzeuges
EP1277621B1 (de) *	2001-07-17	2003-11-19	Benteler Automobiltechnik GmbH	Stossfänger für ein Kraftfahrzeug
DE10136302B4 (de) *	2001-07-25	2005-06-02	Zf Boge Elastmetall Gmbh	Pralldämpfer
DE102005061108B4 (de) *	2005-12-19	2012-09-20	Zf Friedrichshafen Ag	Pralldämpfer
EP3760491A1 (en) *	2019-07-02	2021-01-06	Constellium Singen GmbH	Crash box containing a deformable element to extend the capacity of a crash box to absorb impact energy

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2870871A (en) *	1955-05-20	1959-01-27	Ca Nat Research Council	Shock absorber
US2997325A (en) *	1959-09-15	1961-08-22	Gerald H Peterson	Kinetic energy absorber
US3801087A (en) *	1970-08-04	1974-04-02	Nissan Motor	Hydropneumatic impact absorptive device
GB1351966A (en) *	1970-12-26	1974-05-15	Nissan Motor	Impact absorbing device using silicon oil
GB1374587A (en) *	1970-12-26	1974-11-20	Nissan Motor	Hydropneumatic impact absorptive device
DE2124275A1 (de) *	1971-05-15	1972-11-30	Fichtel & Sachs Ag, 8720 Schweinfurt	Stoßstange fur Kraftfahrzeuge mit einem Pralldampfer
GB1445969A (en) *	1972-04-07	1976-08-11	Hinderks M V	Protective bumpers for motor vehicles including tracked vehicels
US3888502A (en) *	1972-05-08	1975-06-10	Gen Motors Corp	Energy absorber components for use in vehicles particularly motor vehicles
DE2222885A1 (de) *	1972-05-10	1973-11-22	Daimler Benz Ag	Traeger fuer den unterbau oder aufbau von kraftwagen
DE2233972A1 (de) *	1972-07-11	1974-01-31	Volkswagenwerk Ag	Stossfaengeranordnung, insbesondere fuer ein kraftfahrzeug
DE2245590A1 (de) *	1972-09-16	1974-03-21	Fichtel & Sachs Ag	Hydropneumatischer pralldaempfer mit in der kolbenstangenbohrung angeordnetem federraum
DE2262293C3 (de) *	1972-12-20	1980-12-04	Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart	Stoßenergie absorbierendes Deformationselement für Kraftfahrzeuge, insbesondere Personenkraftwagen
DE2404706C3 (de) *	1974-02-01	1980-05-22	Fichtel & Sachs Ag, 8720 Schweinfurt	Hydropneumatischer Pralldämpfer
DE2459246A1 (de) *	1974-12-14	1976-06-16	Reiche & Co	Aussenmantelrohr fuer eine kraftfahrzeug-lenkspindel oder rohrfoermige kraftfahrzeug-lenkspindel
US4272114A (en) *	1976-12-22	1981-06-09	Mitsubishi Jidosha Kogyo Kabushiki Kaisha	Impact absorbing device
DE2841027C2 (de) *	1978-09-21	1982-05-06	Boge Gmbh, 5208 Eitorf	Pralldämpfer mit zwei ineinander schieblichen Rohren, insbesondere für Kraftfahrzeuge
US4426109A (en) *	1981-07-20	1984-01-17	Fike Metal Products Corporation	Shear type pressure relief device for hydraulic energy absorption unit
US4431221A (en) *	1982-02-26	1984-02-14	The Budd Company	Bumper beam for an automobile

1984
- 1984-05-23 DE DE19843419165 patent/DE3419165A1/de active Granted
1985
- 1985-05-21 SE SE8502492A patent/SE459114B/sv not_active IP Right Cessation
- 1985-05-22 US US06/736,803 patent/US4641872A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
SE8502492D0 (sv)	1985-05-21
DE3419165A1 (de)	1985-11-28
DE3419165C2 (sv)	1988-08-11
US4641872A (en)	1987-02-10
SE459114B (sv)	1989-06-05

Publication	Publication Date	Title
SE8502492L (sv)	1985-11-24	Ljuddempare
WO1986003655A3 (en)	1986-08-14	Protective buffer padding element
JPS5737024A (en)	1982-03-01	Construction of instrument panel for automobile
DE3662359D1 (en)	1989-04-20	Vehicle with a device for using impact energy in a safety device for protecting vehicle occupants
JPS5555031A (en)	1980-04-22	Construction of shock absorbing bumper
SE9601636D0 (sv)	1996-04-29	Wave energy converter
JPS5517709A (en)	1980-02-07	Hydraulic shock absorber
FR2449561A2 (fr)	1980-09-19	Nouveau dispositif absorbeur d'energie cinetique pour mobiles
KR970039238A (ko)	1997-07-24	범퍼 스테이의 충격흡수방법
JPS5338020A (en)	1978-04-07	Automotive shock absorber
KR970041145A (ko)	1997-07-24	프레임의 충격흡수방법
KR970040948A (ko)	1997-07-24	스티어링의 충격흡수방식
KR860006369A (ko)	1986-09-09	자동차 충격흡수 장치
KR840008615A (ko)	1984-12-17	자동차 충돌 사고시 안전 장치
NO952047L (no)	1995-11-28	Stötfanger, samt fremstilling av samme
KR970039278A (ko)	1997-07-24	오일댐핑실린더를 이용한 자동차의 범퍼스테이
SU813075A1 (ru)	1981-03-15	Гаситель гидравлических ударов
KR970039279A (ko)	1997-07-24	범퍼충격흡수 유압실린더
KR970041147A (ko)	1997-07-24	프레임의 충격흡수방법
KR970040851A (ko)	1997-07-24	충격흡수부가 형성된 자동차 핸들
KR970040936A (ko)	1997-07-24	충격흡수식 스티어링
KR950003082A (ko)	1995-02-16	자동차 범퍼의 튜브식에 의한 충격흡수장치
JPS5551640A (en)	1980-04-15	Spiral bumper
KR970041140A (ko)	1997-07-24	충격흡수 프레임구조
JPS57209416A (en)	1982-12-22	Air conditioner

Legal Events

Date	Code	Title	Description
1995-01-31	NAL	Patent in force	Ref document number: 8502492-5 Format of ref document f/p: F
2003-01-07	NUG	Patent has lapsed

Date

Code

Title

Description

1995-01-31

NAL

Patent in force

Ref document number: 8502492-5

Format of ref document f/p: F

2003-01-07

NUG

Patent has lapsed