MY190949A - Damper - Google Patents

Damper

Info

Publication number
MY190949A
MY190949A MYPI2017702098A MYPI2017702098A MY190949A MY 190949 A MY190949 A MY 190949A MY PI2017702098 A MYPI2017702098 A MY PI2017702098A MY PI2017702098 A MYPI2017702098 A MY PI2017702098A MY 190949 A MY190949 A MY 190949A
Authority
MY
Malaysia
Prior art keywords
coiled section
densely
coarsely
piston rod
clearance
Prior art date
Application number
MYPI2017702098A
Inventor
Yanai Hideo
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of MY190949A publication Critical patent/MY190949A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K25/00—Axle suspensions
    • B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
    • B62K25/12—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg
    • B62K25/14—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg with single arm on each fork leg
    • B62K25/20—Axle suspensions for mounting axles resiliently on cycle frame or fork with rocking arm pivoted on each fork leg with single arm on each fork leg for rear wheel
    • 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
    • F16F1/06—Wound springs with turns lying in cylindrical surfaces
    • 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
    • F16F1/12—Attachments or mountings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

A damper includes a cylinder (21), a piston (22), a piston rod (23) inserted through the cylinder (21), and a coil spring (24) configured to bias the piston rod in a direction in which the piston rod (23) extends, the coil spring (24) has a densely coiled section (24a) and a coarsely coiled section (24b), which are formed by wires (24w), the densely coiled section (24a) and the coarsely coiled section (24b) are formed such that a clearance Pt of the wire (24w) in the densely coiled section (24a) is relatively narrower than a clearance Pt of the wire (24w) in the coarsely coiled section (24b), an elastic member (25) configured to cover the densely coiled section (24a) is installed at least at an outer circumference of at least the densely coiled section (24a), and at least a portion of the coarsely coiled section (24b) is exposed to the outside from the elastic member (25). Figure 3.
MYPI2017702098A 2014-12-12 2015-11-25 Damper MY190949A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014251949 2014-12-12
PCT/JP2015/083012 WO2016093058A1 (en) 2014-12-12 2015-11-25 Damper

Publications (1)

Publication Number Publication Date
MY190949A true MY190949A (en) 2022-05-23

Family

ID=56107248

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2017702098A MY190949A (en) 2014-12-12 2015-11-25 Damper

Country Status (3)

Country Link
BR (1) BR112017011975B1 (en)
MY (1) MY190949A (en)
WO (1) WO2016093058A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0324910Y2 (en) * 1984-10-31 1991-05-30
JP4666586B2 (en) * 2005-02-17 2011-04-06 株式会社ショーワ Hydraulic shock absorber
JP4847138B2 (en) * 2006-01-19 2011-12-28 カヤバ工業株式会社 Spring guide

Also Published As

Publication number Publication date
BR112017011975B1 (en) 2023-02-23
WO2016093058A1 (en) 2016-06-16
BR112017011975A2 (en) 2017-12-26

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