JPS5530501A - Stay damper - Google Patents

Stay damper

Info

Publication number
JPS5530501A
JPS5530501A JP10091578A JP10091578A JPS5530501A JP S5530501 A JPS5530501 A JP S5530501A JP 10091578 A JP10091578 A JP 10091578A JP 10091578 A JP10091578 A JP 10091578A JP S5530501 A JPS5530501 A JP S5530501A
Authority
JP
Japan
Prior art keywords
stopper
buffer
piston
valve
longest
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.)
Pending
Application number
JP10091578A
Other languages
Japanese (ja)
Inventor
Tadashi Jo
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.)
KYB Corp
Original Assignee
Kayaba Industry 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 Kayaba Industry Co Ltd filed Critical Kayaba Industry Co Ltd
Priority to JP10091578A priority Critical patent/JPS5530501A/en
Publication of JPS5530501A publication Critical patent/JPS5530501A/en
Pending legal-status Critical Current

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
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • F16F9/49—Stops limiting fluid passage, e.g. hydraulic stops or elastomeric elements inside the cylinder which contribute to changes in fluid damping

Landscapes

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

Abstract

PURPOSE:To assure sufficient supporting capacityin the pressure decrease by fitting the buffer on the bottom surface of the stopper, and also by providing, on the upper part of the piston, the contacting member which tightly contacts the buffer when the rod is at its longest. CONSTITUTION:The valve 5 which functions as the contacting member by being pressed by the valve stopper 7 through the spring 6 is mounted on top of the piston 2. The stopper 8 to prevent the piston 2 from coming off is provided a little below the bearing 4, and the buffer with the fan shaped concave 9 at the center made of rubber, etc. is adhered to the bottom surface of the stopper 8. It is so designed that the valve stopper 7 perfectly fits into the concave 9 of the buffer 10 when the piston rod 3 is at its longest. By so constituting, the effective pressure receiving area can be increased to secure sufficient supporting capacity.
JP10091578A 1978-08-21 1978-08-21 Stay damper Pending JPS5530501A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10091578A JPS5530501A (en) 1978-08-21 1978-08-21 Stay damper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10091578A JPS5530501A (en) 1978-08-21 1978-08-21 Stay damper

Publications (1)

Publication Number Publication Date
JPS5530501A true JPS5530501A (en) 1980-03-04

Family

ID=14286624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10091578A Pending JPS5530501A (en) 1978-08-21 1978-08-21 Stay damper

Country Status (1)

Country Link
JP (1) JPS5530501A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010093001A (en) * 2000-03-28 2001-10-27 밍 루 A gas spring
EP1544499A1 (en) * 2003-12-16 2005-06-22 AL-KO Kober AG Shock absorber with stop collar
FR3051867A1 (en) * 2016-05-25 2017-12-01 Peugeot Citroen Automobiles Sa HYDRAULIC SHOCK ABSORBER COMPRISING A RESTRAINT AND A PURGE MEANS OF THE SUPERIOR CHAMBER

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010093001A (en) * 2000-03-28 2001-10-27 밍 루 A gas spring
EP1544499A1 (en) * 2003-12-16 2005-06-22 AL-KO Kober AG Shock absorber with stop collar
FR3051867A1 (en) * 2016-05-25 2017-12-01 Peugeot Citroen Automobiles Sa HYDRAULIC SHOCK ABSORBER COMPRISING A RESTRAINT AND A PURGE MEANS OF THE SUPERIOR CHAMBER

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