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DE10321436B4 - Inertial force generating device, e.g. for vehicle vibration damping systems or sensor applications, has masses that can be set vibrating using a solid-state device so that they apply a force via their sprung support - Google Patents

Inertial force generating device, e.g. for vehicle vibration damping systems or sensor applications, has masses that can be set vibrating using a solid-state device so that they apply a force via their sprung support Download PDF

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Publication number
DE10321436B4
DE10321436B4 DE10321436A DE10321436A DE10321436B4 DE 10321436 B4 DE10321436 B4 DE 10321436B4 DE 10321436 A DE10321436 A DE 10321436A DE 10321436 A DE10321436 A DE 10321436A DE 10321436 B4 DE10321436 B4 DE 10321436B4
Authority
DE
Germany
Prior art keywords
masses
solid
apply
vibration damping
vehicle 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.)
Expired - Fee Related
Application number
DE10321436A
Other languages
German (de)
Other versions
DE10321436B8 (en
DE10321436A1 (en
Inventor
Christ May
Pietro Pagliarulo
Hartmut Janocha
Klaus Kuhnen
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.)
Universitaet des Saarlandes
Original Assignee
Universitaet des Saarlandes
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 Universitaet des Saarlandes filed Critical Universitaet des Saarlandes
Priority to DE10321436A priority Critical patent/DE10321436B8/en
Publication of DE10321436A1 publication Critical patent/DE10321436A1/en
Publication of DE10321436B4 publication Critical patent/DE10321436B4/en
Application granted granted Critical
Publication of DE10321436B8 publication Critical patent/DE10321436B8/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
    • B60G13/16—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dynamic absorbers as main damping means, i.e. spring-mass system vibrating out of phase
    • 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
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/005—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion using electro- or magnetostrictive actuation means
    • 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
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • 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
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/1005—Vibration-dampers; Shock-absorbers using inertia effect characterised by active control of the mass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/20—Type of damper
    • B60G2202/24—Fluid damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/20—Type of damper
    • B60G2202/25—Dynamic damper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/10—Acceleration; Deceleration
    • B60G2400/102—Acceleration; Deceleration vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2401/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60G2401/10—Piezoelectric elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

A device for producing inertial forces on an arrangement (7), where the forces are produced by the excitation of vibration-capable masses (2, 3) of the device. At least one vibration-capable mass is set vibrating using a component made of a solid-state material by excitation of the latter. The vibrating mass is supported via at least two sprung-elastic elements (4, 5) on a support element (6). The latter can be attached to the arrangement to which the force is to be transferred.
DE10321436A 2003-05-09 2003-05-12 Device for generating forces Expired - Fee Related DE10321436B8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10321436A DE10321436B8 (en) 2003-05-09 2003-05-12 Device for generating forces

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10321110.1 2003-05-09
DE10321110 2003-05-09
DE10321436A DE10321436B8 (en) 2003-05-09 2003-05-12 Device for generating forces

Publications (3)

Publication Number Publication Date
DE10321436A1 DE10321436A1 (en) 2004-12-09
DE10321436B4 true DE10321436B4 (en) 2005-03-10
DE10321436B8 DE10321436B8 (en) 2005-04-14

Family

ID=33440727

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10321436A Expired - Fee Related DE10321436B8 (en) 2003-05-09 2003-05-12 Device for generating forces

Country Status (1)

Country Link
DE (1) DE10321436B8 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014110753A1 (en) * 2014-07-29 2016-02-04 Airbus Defence and Space GmbH Power generator with electronic component formed by inertial mass and drive circuit for this purpose
DE102016202127A1 (en) * 2016-02-12 2017-01-19 Carl Zeiss Smt Gmbh Damping arrangement and projection exposure system
DE102016110667A1 (en) * 2016-06-09 2017-12-14 Eto Magnetic Gmbh Damping device and method with a damping device

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006056757A1 (en) * 2006-12-01 2008-06-05 Wölfel Beratende Ingenieure GmbH & Co. KG Active absorber
DE102009050683A1 (en) * 2009-10-26 2011-04-28 Bayerische Motoren Werke Aktiengesellschaft Motor vehicle i.e. passenger car, has vibration damper whose oscillatory damping mass is displaceable by electrically generated force against spring force in vibration, where mass of oscillatory damping mass lies between specific values
CN107061604A (en) * 2016-11-23 2017-08-18 浙江工业大学 A kind of semi- active control buoyant raft shock-resistant system
DE102019118982A1 (en) * 2019-07-12 2021-01-14 Khs Gmbh Device and method for treating containers
DE102020215804A1 (en) * 2020-12-14 2022-06-15 Contitech Vibration Control Gmbh resonance absorber

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3939822C2 (en) * 1989-12-01 1993-10-14 Audi Ag Active vibration damping system for a motor vehicle
DE19643180A1 (en) * 1995-10-20 1997-04-24 Cedrat Rech Piezoactive operating unit with amplified movement and increased stiffness e.g. for precision engineering and optics
DE19621700A1 (en) * 1996-05-30 1997-12-04 Eurocopter Deutschland Active vibration reducer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3939822C2 (en) * 1989-12-01 1993-10-14 Audi Ag Active vibration damping system for a motor vehicle
DE19643180A1 (en) * 1995-10-20 1997-04-24 Cedrat Rech Piezoactive operating unit with amplified movement and increased stiffness e.g. for precision engineering and optics
DE19621700A1 (en) * 1996-05-30 1997-12-04 Eurocopter Deutschland Active vibration reducer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014110753A1 (en) * 2014-07-29 2016-02-04 Airbus Defence and Space GmbH Power generator with electronic component formed by inertial mass and drive circuit for this purpose
EP2993372A1 (en) * 2014-07-29 2016-03-09 Airbus Defence and Space GmbH Force generator with inertial mass formed by an electronic component and drive circuit for same
US9673375B2 (en) 2014-07-29 2017-06-06 Airbus Defence and Space GmbH Power generator with an electrical component made from inertial mass and control circuit thereof
DE102016202127A1 (en) * 2016-02-12 2017-01-19 Carl Zeiss Smt Gmbh Damping arrangement and projection exposure system
DE102016110667A1 (en) * 2016-06-09 2017-12-14 Eto Magnetic Gmbh Damping device and method with a damping device

Also Published As

Publication number Publication date
DE10321436B8 (en) 2005-04-14
DE10321436A1 (en) 2004-12-09

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8396 Reprint of erroneous front page
8381 Inventor (new situation)

Inventor name: PAGLIARULO, PIETRO, 66111 SAARBRUECKEN, DE

Inventor name: MAY, B.SC.CHRIS, 66130 SAARBRUECKEN, DE

Inventor name: KUHNEN, KLAUS, DR.-ING., 66740 SAARLOUIS, DE

Inventor name: JANOCHA, HARTMUT, PROF. DR.-ING. HABIL., 66121 SAA

8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20141202