JPS57134039A - Vibration damper for pillar - Google Patents

Vibration damper for pillar

Info

Publication number
JPS57134039A
JPS57134039A JP1742881A JP1742881A JPS57134039A JP S57134039 A JPS57134039 A JP S57134039A JP 1742881 A JP1742881 A JP 1742881A JP 1742881 A JP1742881 A JP 1742881A JP S57134039 A JPS57134039 A JP S57134039A
Authority
JP
Japan
Prior art keywords
pillar
coil spring
weight
annular groove
vibration damper
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
JP1742881A
Other languages
Japanese (ja)
Inventor
Yasuro Otsubo
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP1742881A priority Critical patent/JPS57134039A/en
Publication of JPS57134039A publication Critical patent/JPS57134039A/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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
    • F16F7/116—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted on metal springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

PURPOSE:To provide a weight and a coil spring with a returning function to return to their original positions when a pillar is inclined and returned to its perpendicular position. CONSTITUTION:A taper 7 is provided inside a ring-shaped weight 5 to slant to the outside of a pillar 1 from the position of an annular groove 6 to regulate the position of a coil spring 4. This taper 7 is provided to return the coil spring 4 to the annular groove 6 of the weight 5 even if the coil spring 4 comes off the annular groove 6 of the weight 5 because of the inclination of the pillar 1 and the pillar 1 is returned to its perpendicular state.
JP1742881A 1981-02-10 1981-02-10 Vibration damper for pillar Pending JPS57134039A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1742881A JPS57134039A (en) 1981-02-10 1981-02-10 Vibration damper for pillar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1742881A JPS57134039A (en) 1981-02-10 1981-02-10 Vibration damper for pillar

Publications (1)

Publication Number Publication Date
JPS57134039A true JPS57134039A (en) 1982-08-19

Family

ID=11943738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1742881A Pending JPS57134039A (en) 1981-02-10 1981-02-10 Vibration damper for pillar

Country Status (1)

Country Link
JP (1) JPS57134039A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010084905A (en) * 2008-10-01 2010-04-15 Aisin Seiki Co Ltd Hydraulic clutch release device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010084905A (en) * 2008-10-01 2010-04-15 Aisin Seiki Co Ltd Hydraulic clutch release device

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