JPS5646133A - Bearing device of multicylindrical shock absorber - Google Patents

Bearing device of multicylindrical shock absorber

Info

Publication number
JPS5646133A
JPS5646133A JP12221979A JP12221979A JPS5646133A JP S5646133 A JPS5646133 A JP S5646133A JP 12221979 A JP12221979 A JP 12221979A JP 12221979 A JP12221979 A JP 12221979A JP S5646133 A JPS5646133 A JP S5646133A
Authority
JP
Japan
Prior art keywords
multicylindrical
shock absorber
bearing
shell
dimensional reference
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.)
Granted
Application number
JP12221979A
Other languages
Japanese (ja)
Other versions
JPS6238574B2 (en
Inventor
Ken Mimukai
Tatsuya Masamura
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 JP12221979A priority Critical patent/JPS5646133A/en
Publication of JPS5646133A publication Critical patent/JPS5646133A/en
Publication of JPS6238574B2 publication Critical patent/JPS6238574B2/ja
Granted 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
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • F16F9/362—Combination of sealing and guide arrangements for piston rods
    • F16F9/364—Combination of sealing and guide arrangements for piston rods of multi-tube dampers

Landscapes

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

Abstract

PURPOSE:To reduce the cost and substantially the weight of a multicylindrical shock absorber without the concentricity function of a bearing by press forming it with its circumferential surface made as a dimensional reference surface to the sliding surface of the piston rod. CONSTITUTION:In a multicylindrical shock absorber, a piston rod 4 goes through a bearing 5 at the upper end of an outer shell 1 and a gland packing 6 above it and extends to the outside, said bearing 5 being press formed in one piece with a rod sliding surface 5b and a dimensional reference surface 5c of the outer shell 1 formed on its inner and outer circumferential surfaces respectively, and the outer circumferential surface of a cylinder fitting part 10b of an insert metal 10 is determined as an dimensional reference surface 10c for a cylinder 2 using the dimensional reference surface 5c as a reference. The concentricities of the piston rod 4, shell 1, etc. are maintained when the shell 1 and the cylinder 2 are assembled using said reference surfaces 5c and 10c.
JP12221979A 1979-09-21 1979-09-21 Bearing device of multicylindrical shock absorber Granted JPS5646133A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12221979A JPS5646133A (en) 1979-09-21 1979-09-21 Bearing device of multicylindrical shock absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12221979A JPS5646133A (en) 1979-09-21 1979-09-21 Bearing device of multicylindrical shock absorber

Publications (2)

Publication Number Publication Date
JPS5646133A true JPS5646133A (en) 1981-04-27
JPS6238574B2 JPS6238574B2 (en) 1987-08-18

Family

ID=14830488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12221979A Granted JPS5646133A (en) 1979-09-21 1979-09-21 Bearing device of multicylindrical shock absorber

Country Status (1)

Country Link
JP (1) JPS5646133A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS619602A (en) * 1984-06-23 1986-01-17 Agency Of Ind Science & Technol Condenser
JPH0194639U (en) * 1987-12-16 1989-06-22
JPH0241739U (en) * 1988-09-13 1990-03-22
FR2695973A1 (en) * 1992-09-18 1994-03-25 Hutchinson Guide unit for damper rod of vehicle damper - includes joint section having peripheral skirt, in one part, and in other part it has guide section having central well,intermediary fold and exterior fold

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3753196B2 (en) * 1996-04-09 2006-03-08 カヤバ工業株式会社 Rod guide molding method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5260593U (en) * 1975-10-30 1977-05-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5260593U (en) * 1975-10-30 1977-05-02

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS619602A (en) * 1984-06-23 1986-01-17 Agency Of Ind Science & Technol Condenser
JPH0194639U (en) * 1987-12-16 1989-06-22
JPH0241739U (en) * 1988-09-13 1990-03-22
FR2695973A1 (en) * 1992-09-18 1994-03-25 Hutchinson Guide unit for damper rod of vehicle damper - includes joint section having peripheral skirt, in one part, and in other part it has guide section having central well,intermediary fold and exterior fold

Also Published As

Publication number Publication date
JPS6238574B2 (en) 1987-08-18

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