GB2440014B - Adjacent baffle design for shock absorber - Google Patents

Adjacent baffle design for shock absorber

Info

Publication number
GB2440014B
GB2440014B GB0708419A GB0708419A GB2440014B GB 2440014 B GB2440014 B GB 2440014B GB 0708419 A GB0708419 A GB 0708419A GB 0708419 A GB0708419 A GB 0708419A GB 2440014 B GB2440014 B GB 2440014B
Authority
GB
United Kingdom
Prior art keywords
shock absorber
adjacent baffle
baffle design
design
adjacent
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
GB0708419A
Other versions
GB0708419D0 (en
GB2440014A (en
Inventor
David Holiviers
Paul Martens
Jan Hermans
Patrick Vanmechelen
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.)
Tenneco Automotive Operating Co Inc
Original Assignee
Tenneco Automotive Operating Co Inc
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 US10/674,025 external-priority patent/US6913127B2/en
Application filed by Tenneco Automotive Operating Co Inc filed Critical Tenneco Automotive Operating Co Inc
Publication of GB0708419D0 publication Critical patent/GB0708419D0/en
Publication of GB2440014A publication Critical patent/GB2440014A/en
Application granted granted Critical
Publication of GB2440014B publication Critical patent/GB2440014B/en
Expired - Fee Related 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
    • F16F9/06—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
    • 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
    • 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
    • F16F9/3257—Constructional features of cylinders in twin-tube type devices
    • 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
    • F16F9/32—Details
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
    • F16F9/3485—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body characterised by features of supporting elements intended to guide or limit the movement of the annular discs
GB0708419A 2003-09-29 2007-05-01 Adjacent baffle design for shock absorber Expired - Fee Related GB2440014B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/674,025 US6913127B2 (en) 2003-09-29 2003-09-29 Adjacent baffle design for shock absorber
GB0606014A GB2421292B (en) 2003-09-29 2004-09-15 Adjacent baffle design for shock absorber

Publications (3)

Publication Number Publication Date
GB0708419D0 GB0708419D0 (en) 2007-06-06
GB2440014A GB2440014A (en) 2008-01-16
GB2440014B true GB2440014B (en) 2008-05-14

Family

ID=38835079

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0708419A Expired - Fee Related GB2440014B (en) 2003-09-29 2007-05-01 Adjacent baffle design for shock absorber

Country Status (1)

Country Link
GB (1) GB2440014B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11808323B2 (en) 2021-02-15 2023-11-07 DRiV Automotive Inc. Open bleed-base valve

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2717669A (en) * 1951-02-24 1955-09-13 Girling Ltd Shock absorber with reservoir baffle
US3225870A (en) * 1963-10-21 1965-12-28 Oldberg Mfg Company Shock absorber baffle means
US3757910A (en) * 1971-07-29 1973-09-11 Monroe Auto Equipment Co Shock absorber and compression valve assembly
US3945474A (en) * 1975-01-20 1976-03-23 Monroe Auto Equipment Company Shock absorber
US4440273A (en) * 1981-12-28 1984-04-03 Halliburton Company Aeration preventing shock absorber

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2717669A (en) * 1951-02-24 1955-09-13 Girling Ltd Shock absorber with reservoir baffle
US3225870A (en) * 1963-10-21 1965-12-28 Oldberg Mfg Company Shock absorber baffle means
US3757910A (en) * 1971-07-29 1973-09-11 Monroe Auto Equipment Co Shock absorber and compression valve assembly
US3945474A (en) * 1975-01-20 1976-03-23 Monroe Auto Equipment Company Shock absorber
US4440273A (en) * 1981-12-28 1984-04-03 Halliburton Company Aeration preventing shock absorber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11808323B2 (en) 2021-02-15 2023-11-07 DRiV Automotive Inc. Open bleed-base valve

Also Published As

Publication number Publication date
GB0708419D0 (en) 2007-06-06
GB2440014A (en) 2008-01-16

Similar Documents

Publication Publication Date Title
EP1685480A4 (en) Shock absorber assembly
EP1690745A4 (en) Vehicle shock absorber
GB2402990B (en) Two stage shock absorber
EP1947363A4 (en) Shock absorber
GB0510653D0 (en) Shock absorber
GB2421292B (en) Adjacent baffle design for shock absorber
EP1746302A4 (en) Hydraulic shock absorber
EP1510721A4 (en) Electromagnetic shock absorber
EP1515064A4 (en) Electromagnetic shock absorber
EP1613873A4 (en) Damper
EP1693595A4 (en) Damper
GB0221410D0 (en) Shock absorber assembly
GB2440014B (en) Adjacent baffle design for shock absorber
TW587723U (en) Structure for absorbing the shock
GB2415477B (en) Hydraulic shock absorber
GB2418660B (en) Impact absorber
GB2421063B (en) Shock absorbing apparatus
GB0306248D0 (en) Shock absorber
TW517799U (en) Shock absorber
TW592195U (en) Shock absorbing structure for bicycle
GB0412582D0 (en) Shock absorber
GB0125397D0 (en) Bike shock absorber structure
TW587587U (en) Improved shock absorbing structure
GB2405185B (en) Damper strut
PL113941U1 (en) Safety shock absorber

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20100915