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JPS55109843A - Compound air-spring type antivibration grip - Google Patents

Compound air-spring type antivibration grip

Info

Publication number
JPS55109843A
JPS55109843A JP1547279A JP1547279A JPS55109843A JP S55109843 A JPS55109843 A JP S55109843A JP 1547279 A JP1547279 A JP 1547279A JP 1547279 A JP1547279 A JP 1547279A JP S55109843 A JPS55109843 A JP S55109843A
Authority
JP
Japan
Prior art keywords
air
spring
handle
filled
rubber cylinder
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
JP1547279A
Other languages
Japanese (ja)
Inventor
Toshihiko Asada
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.)
ASAOKA KK
Original Assignee
ASAOKA KK
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 ASAOKA KK filed Critical ASAOKA KK
Priority to JP1547279A priority Critical patent/JPS55109843A/en
Publication of JPS55109843A publication Critical patent/JPS55109843A/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
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
    • F16F9/0436—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall characterised by being contained in a generally closed space

Landscapes

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

Abstract

PURPOSE:To effectively damp vibration transmitted to a handle, by building air tubes filled with elastic foam in an air chamber of a cylndrical air-spring having a hollow center for penetating the handle. CONSTITUTION:A hollow cylindrical air-spring 1 as a hermetic air chamber is composed of an external rubber cylinder 1a, internal rubber cylinder 1b solid with the external one, flange 1c and valve 2. Air tubes 3, filled with elastic foam 4 with a large air volume ratio and equipped with valves 5 each penetrating the flange 1c, are set in the air chamber. The external rubber cylinder 1a is equipped with the said valve 2 and the space except for those occupied by the air tubes 3 in the air-spring 1 is filled with compressed air to compose a compound air-spring which can insulate vibration transmitted by a handle 6 penetrating through the air-spring 1 at the hollow center.
JP1547279A 1979-02-15 1979-02-15 Compound air-spring type antivibration grip Pending JPS55109843A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1547279A JPS55109843A (en) 1979-02-15 1979-02-15 Compound air-spring type antivibration grip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1547279A JPS55109843A (en) 1979-02-15 1979-02-15 Compound air-spring type antivibration grip

Publications (1)

Publication Number Publication Date
JPS55109843A true JPS55109843A (en) 1980-08-23

Family

ID=11889734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1547279A Pending JPS55109843A (en) 1979-02-15 1979-02-15 Compound air-spring type antivibration grip

Country Status (1)

Country Link
JP (1) JPS55109843A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0179028A2 (en) * 1984-10-19 1986-04-23 Compagnie Internationale Des Pieux Armes Frankignoul Arrangement in vibration isolation or vibration damping
US4972733A (en) * 1988-12-12 1990-11-27 Textron Inc Shock absorbing grip
KR100521520B1 (en) * 2002-05-14 2005-10-12 현대자동차주식회사 Insulator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0179028A2 (en) * 1984-10-19 1986-04-23 Compagnie Internationale Des Pieux Armes Frankignoul Arrangement in vibration isolation or vibration damping
US4972733A (en) * 1988-12-12 1990-11-27 Textron Inc Shock absorbing grip
KR100521520B1 (en) * 2002-05-14 2005-10-12 현대자동차주식회사 Insulator

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