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DE102016000849B8 - Schwingungsdämpfer - Google Patents

Schwingungsdämpfer Download PDF

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Publication number
DE102016000849B8
DE102016000849B8 DE102016000849.0A DE102016000849A DE102016000849B8 DE 102016000849 B8 DE102016000849 B8 DE 102016000849B8 DE 102016000849 A DE102016000849 A DE 102016000849A DE 102016000849 B8 DE102016000849 B8 DE 102016000849B8
Authority
DE
Germany
Prior art keywords
vibration
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE102016000849.0A
Other languages
English (en)
Other versions
DE102016000849B3 (de
Inventor
Matthias Bruns
Joachim Funke
Nils Herrmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Astemo Ltd
Original Assignee
Hitachi Automotive Systems Europe 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.)
Filing date
Publication date
Application filed by Hitachi Automotive Systems Europe GmbH filed Critical Hitachi Automotive Systems Europe GmbH
Priority to DE102016000849.0A priority Critical patent/DE102016000849B8/de
Application granted granted Critical
Publication of DE102016000849B3 publication Critical patent/DE102016000849B3/de
Publication of DE102016000849B8 publication Critical patent/DE102016000849B8/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16F9/53—Means for adjusting damping characteristics by varying fluid viscosity, e.g. electromagnetically
    • F16F9/532—Electrorheological [ER] fluid dampers
    • 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
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • 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
    • F16F9/062—Bi-tubular units
    • 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
    • F16F9/3235—Constructional features of cylinders
    • 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
    • F16F9/53—Means for adjusting damping characteristics by varying fluid viscosity, e.g. electromagnetically
    • 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
    • F16F2230/06—Fluid filling or discharging

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid-Damping Devices (AREA)
DE102016000849.0A 2016-01-28 2016-01-28 Schwingungsdämpfer Active DE102016000849B8 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102016000849.0A DE102016000849B8 (de) 2016-01-28 2016-01-28 Schwingungsdämpfer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016000849.0A DE102016000849B8 (de) 2016-01-28 2016-01-28 Schwingungsdämpfer

Publications (2)

Publication Number Publication Date
DE102016000849B3 DE102016000849B3 (de) 2017-05-11
DE102016000849B8 true DE102016000849B8 (de) 2017-07-13

Family

ID=58584558

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102016000849.0A Active DE102016000849B8 (de) 2016-01-28 2016-01-28 Schwingungsdämpfer

Country Status (1)

Country Link
DE (1) DE102016000849B8 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019215382A1 (de) * 2019-10-08 2021-04-08 Grass Gmbh Verfahren zur Herstellung eines hydraulischen Dämpfers und hydraulischer Dämpfer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0261427B1 (de) * 1986-09-25 1990-10-24 Robert Bosch Gmbh Zweirohr-Stossdämpfer
DE69128585T2 (de) * 1990-09-25 1998-05-20 Bridgestone Corp Schwingungsdämpfungsvorrichtung
DE102007026378A1 (de) * 2007-05-21 2008-11-27 Fludicon Gmbh Schwingungsdämpfer
DE102013003841A1 (de) * 2012-12-21 2014-06-26 Fludicon Gmbh Schwingungsdämpfer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0261427B1 (de) * 1986-09-25 1990-10-24 Robert Bosch Gmbh Zweirohr-Stossdämpfer
DE69128585T2 (de) * 1990-09-25 1998-05-20 Bridgestone Corp Schwingungsdämpfungsvorrichtung
DE102007026378A1 (de) * 2007-05-21 2008-11-27 Fludicon Gmbh Schwingungsdämpfer
DE102013003841A1 (de) * 2012-12-21 2014-06-26 Fludicon Gmbh Schwingungsdämpfer

Also Published As

Publication number Publication date
DE102016000849B3 (de) 2017-05-11

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R081 Change of applicant/patentee

Owner name: HITACHI AUTOMOTIVE SYSTEMS, LTD., HITACHINAKA-, JP

Free format text: FORMER OWNER: FLUDICON GMBH, 64293 DARMSTADT, DE

Owner name: HITACHI AUTOMOTIVE SYSTEMS EUROPE GESELLSCHAFT, DE

Free format text: FORMER OWNER: FLUDICON GMBH, 64293 DARMSTADT, DE

Owner name: HITACHI AUTOMOTIVE SYSTEMS EUROPE GMBH, DE

Free format text: FORMER OWNER: FLUDICON GMBH, 64293 DARMSTADT, DE

Owner name: HITACHI ASTEMO, LTD., HITACHINAKA-SHI, JP

Free format text: FORMER OWNER: FLUDICON GMBH, 64293 DARMSTADT, DE

R082 Change of representative

Representative=s name: KNIGGE NOURNEY VOELGER BOEHM RECHTS- UND PATEN, DE

Representative=s name: PATENT- UND RECHTSANWAELTE VOELGER & BEHRENS, DE

Representative=s name: KNPP KNIGGE NOURNEY VOELGER BOEHM HOFFMANN-VON, DE

R020 Patent grant now final
R082 Change of representative

Representative=s name: KNIGGE NOURNEY VOELGER BOEHM RECHTS- UND PATEN, DE

Representative=s name: KNPP KNIGGE NOURNEY VOELGER BOEHM HOFFMANN-VON, DE

R081 Change of applicant/patentee

Owner name: HITACHI AUTOMOTIVE SYSTEMS, LTD., HITACHINAKA-, JP

Free format text: FORMER OWNER: HITACHI AUTOMOTIVE SYSTEMS EUROPE GMBH, 85445 OBERDING, DE

Owner name: HITACHI ASTEMO, LTD., HITACHINAKA-SHI, JP

Free format text: FORMER OWNER: HITACHI AUTOMOTIVE SYSTEMS EUROPE GMBH, 85445 OBERDING, DE

R082 Change of representative

Representative=s name: KNIGGE NOURNEY VOELGER BOEHM RECHTS- UND PATEN, DE

Representative=s name: KNPP KNIGGE NOURNEY VOELGER BOEHM HOFFMANN-VON, DE

R081 Change of applicant/patentee

Owner name: HITACHI ASTEMO, LTD., HITACHINAKA-SHI, JP

Free format text: FORMER OWNER: HITACHI AUTOMOTIVE SYSTEMS, LTD., HITACHINAKA-SHI, IBARAKI, JP

R082 Change of representative

Representative=s name: KNPP KNIGGE NOURNEY VOELGER BOEHM HOFFMANN-VON, DE