GB1362381A - Spring systems - Google Patents

Spring systems

Info

Publication number
GB1362381A
GB1362381A GB3070971A GB3070971A GB1362381A GB 1362381 A GB1362381 A GB 1362381A GB 3070971 A GB3070971 A GB 3070971A GB 3070971 A GB3070971 A GB 3070971A GB 1362381 A GB1362381 A GB 1362381A
Authority
GB
United Kingdom
Prior art keywords
lever
spring
adjusting means
modification
fulcrum
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
Application number
GB3070971A
Other languages
English (en)
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.)
Burgt G J Hart J V D
VAN DER BURGT G J HART J
Original Assignee
Burgt G J Hart J V D
VAN DER BURGT G J HART J
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
Priority claimed from NL707009993A external-priority patent/NL142359B/nl
Priority claimed from NL7009994A external-priority patent/NL141440B/nl
Application filed by Burgt G J Hart J V D, VAN DER BURGT G J HART J filed Critical Burgt G J Hart J V D
Priority to GB661774A priority Critical patent/GB1368420A/en
Publication of GB1362381A publication Critical patent/GB1362381A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G3/00—Resilient suspensions for a single wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting 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
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/04—Wound springs
    • F16F1/041—Wound springs with means for modifying the spring characteristics
    • 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
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
    • 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
    • B60G2202/10—Type of spring
    • B60G2202/11—Leaf spring
    • B60G2202/112—Leaf spring longitudinally arranged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/12—Mounting of springs or dampers
    • B60G2204/127—Mounting of springs or dampers with the mounting of springs or dampers moving so that the direction of the related force vector can be changed, thus contributing to a variation of the loading of the wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Springs (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Vehicle Body Suspensions (AREA)
GB3070971A 1970-07-07 1971-06-30 Spring systems Expired GB1362381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB661774A GB1368420A (en) 1970-07-07 1971-06-30 Spring systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL707009993A NL142359B (nl) 1970-07-07 1970-07-07 Regelbaar veersysteem.
NL7009994A NL141440B (nl) 1970-07-07 1970-07-07 Veersysteem, zoals voor een voertuig.

Publications (1)

Publication Number Publication Date
GB1362381A true GB1362381A (en) 1974-08-07

Family

ID=26644557

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3070971A Expired GB1362381A (en) 1970-07-07 1971-06-30 Spring systems

Country Status (5)

Country Link
US (1) US3767181A (nl)
BE (1) BE769625A (nl)
DE (1) DE2131408A1 (nl)
FR (1) FR2100284A5 (nl)
GB (1) GB1362381A (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138101A (en) * 1983-02-03 1984-10-17 B I E Holdings Limited Spring supports

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057238A (en) * 1976-05-20 1977-11-08 Westinghouse Electric Corporation Adjustable effectiveness support spring device
EP0005633A3 (en) * 1978-05-23 1979-12-12 Popper Engineering Ltd. A load supporting device
GB2197423A (en) * 1986-11-15 1988-05-18 Bath Med Eng Inst Suspension for vibration isolation
DE3921710A1 (de) * 1989-07-01 1991-01-10 Bayerische Motoren Werke Ag Federungseinrichtung, insbesondere fahrwerkslager fuer kraftfahrzeuge
NL9200797A (nl) * 1992-05-04 1993-12-01 Univ Delft Tech Massaveersysteem met rol/dompstabilisatie voor toepassing in voertuigen.
IT1266915B1 (it) * 1994-08-05 1997-01-21 Magneti Marelli Spa Sistema di sospensioni integrato attivo-passivo per un autoveicolo.
DE19641763C2 (de) * 1996-10-10 2001-08-02 Eurocopter Deutschland Schwingungstilger
DE19727819C2 (de) * 1997-06-30 1999-04-08 Forsch Kraftfahrwesen Und Fahr Federungssystem
US5954169A (en) * 1997-10-24 1999-09-21 Lord Corporation Adaptive tuned vibration absorber, system utilizing same and method of controlling vibration therewith
US6129177A (en) * 1998-10-23 2000-10-10 Lord Corporation Pivoting tuned vibration absorber and system utilizing same
US6397988B1 (en) 2000-02-25 2002-06-04 Lord Corporation Pivoting vibration absorber including a torsional spring and pipeline system utilizing same
US7032870B2 (en) * 2000-11-28 2006-04-25 Ergotron, Inc. Methods and apparatus for generating force and torque
US6994306B1 (en) * 2000-11-28 2006-02-07 Constant Force Technology, Llc Monitor support system
US6997422B2 (en) * 2002-08-21 2006-02-14 Ergotron, Inc. Stand
AR037339A1 (es) * 2002-11-08 2004-11-03 Daniel Hugo Castez Sistema de suspension aerostatica para equipos y vehiculos rodantes
US7252277B2 (en) 2003-01-17 2007-08-07 Ergotron, Inc. Support arm
US20060185563A1 (en) * 2004-07-30 2006-08-24 Sweere Harry C Lift mechanism systems and methods
US8925154B2 (en) 2003-05-20 2015-01-06 Ergotron, Inc. Pivot mechanism for adjusting a position of an electronic display
US20040250635A1 (en) * 2003-05-20 2004-12-16 Sweere Harry C. Lift mechanism based on torque equalization principles
US20050034547A1 (en) * 2003-08-01 2005-02-17 Sweere Harry C. Mechanisms based on torque equalization principles
US20070067929A1 (en) * 2005-08-01 2007-03-29 Ptak Keith R Bridge with minimized excited bridge vibrations
US8228668B2 (en) * 2006-07-26 2012-07-24 Ergotron, Inc. Balanced moment lift system and method
EP1916129A1 (en) * 2006-10-23 2008-04-30 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO Active suspension assembly for a vehicle
DE202007008749U1 (de) * 2007-06-20 2008-10-30 Asturia Automotive Systems Ag Fußpunktverstellung für Fahrzeugfederungen
US8342489B1 (en) 2008-11-12 2013-01-01 Richardson Donald G Handlebar vibration damping assembly
DE102011082128B4 (de) * 2011-09-05 2020-10-29 Bayerische Motoren Werke Aktiengesellschaft Fahrzeug-Radaufhängung mit über einen Umlenkhebel veränderbarer Radlast
CA2868097A1 (en) 2012-03-30 2013-10-03 Ergotron, Inc. Counterbalancing lift mechanisms and methods
MY172538A (en) * 2012-10-15 2019-11-30 Telekom Malaysia Berhad An apparatus for adjusting the tilt angle of an antenna
TWI497002B (zh) * 2013-03-29 2015-08-21 Chia Yi Hsu A support arm joint device
US9822835B1 (en) 2014-02-20 2017-11-21 Hrl Laboratories, Llc Torsion springs with changeable stiffness
US9740245B2 (en) 2015-10-05 2017-08-22 Microsoft Technology Licensing, Llc Locking mechanism
US10511599B2 (en) 2017-03-13 2019-12-17 Microsoft Technology Licensing, Llc System to filter impossible user travel indicators
US10794093B2 (en) 2017-05-19 2020-10-06 Microsoft Technology Licensing, Llc Method of optimizing memory wire actuator energy output
KR20220127660A (ko) 2021-03-11 2022-09-20 현대자동차주식회사 차량용 현가장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2706400A (en) * 1950-07-06 1955-04-19 Mb Mfg Company Inc Vibration generating system and beam resonator therefor
US3322379A (en) * 1964-11-03 1967-05-30 Kaman Aircraft Corp Dynamic antiresonant vibration isolator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138101A (en) * 1983-02-03 1984-10-17 B I E Holdings Limited Spring supports

Also Published As

Publication number Publication date
BE769625A (nl) 1971-11-16
US3767181A (en) 1973-10-23
FR2100284A5 (nl) 1972-03-17
DE2131408A1 (de) 1972-01-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PLNP Patent lapsed through nonpayment of renewal fees