JPS5576237A - Air spring for vehicle - Google Patents

Air spring for vehicle

Info

Publication number
JPS5576237A
JPS5576237A JP14809778A JP14809778A JPS5576237A JP S5576237 A JPS5576237 A JP S5576237A JP 14809778 A JP14809778 A JP 14809778A JP 14809778 A JP14809778 A JP 14809778A JP S5576237 A JPS5576237 A JP S5576237A
Authority
JP
Japan
Prior art keywords
air spring
vehicle
unit
flexible member
flaxible
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
JP14809778A
Other languages
Japanese (ja)
Other versions
JPS584216B2 (en
Inventor
Kyoji Yamazaki
Michio Hayashi
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.)
Toyo Tire Corp
Original Assignee
Toyo Tire and Rubber 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 Toyo Tire and Rubber Co Ltd filed Critical Toyo Tire and Rubber Co Ltd
Priority to JP14809778A priority Critical patent/JPS584216B2/en
Publication of JPS5576237A publication Critical patent/JPS5576237A/en
Publication of JPS584216B2 publication Critical patent/JPS584216B2/en
Expired 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
    • F16F9/0409—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 the wall structure

Landscapes

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

Abstract

PURPOSE:To prevent abrasion at specific portions of a flexible member caused by horizontal displacement of a vehicle and extend the member's life expectancy, by putting synthetic fiber net between the flaxible member composing an air spring and face plates. CONSTITUTION:An air spring suspended by a bolsterless frame for vehicle use is composed of a troidal flexible member 1 and upper and lower face plates 2, 3 holding the member between them, the upper one being composed of a metallic unit 2a, externally tapered rubber unit 2b and synthetic resin unit 2c. A synthetic fiber net 5 is put between the flexible member 1 and the resin unit 2c of the upper face plate 2 and between the member 1 and the lower face plate 3, respectively. The intervention of nets 5 prevents the flaxible member 1 from being worn-out at the said portions and also reduces the horizontal spring constant of the air spring.
JP14809778A 1978-11-29 1978-11-29 air spring for vehicle Expired JPS584216B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14809778A JPS584216B2 (en) 1978-11-29 1978-11-29 air spring for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14809778A JPS584216B2 (en) 1978-11-29 1978-11-29 air spring for vehicle

Publications (2)

Publication Number Publication Date
JPS5576237A true JPS5576237A (en) 1980-06-09
JPS584216B2 JPS584216B2 (en) 1983-01-25

Family

ID=15445171

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14809778A Expired JPS584216B2 (en) 1978-11-29 1978-11-29 air spring for vehicle

Country Status (1)

Country Link
JP (1) JPS584216B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04102742A (en) * 1990-08-22 1992-04-03 Bridgestone Corp Earthquakeproof supporting device
WO1999015808A1 (en) * 1997-09-25 1999-04-01 Phoenix Aktiengesellschaft Pneumatic suspension system
WO2001061206A1 (en) * 2000-02-17 2001-08-23 Phoenix Ag Pneumatic suspension system
WO2007122034A1 (en) 2006-04-25 2007-11-01 Contitech Luftfedersysteme Gmbh Wear and tear resistant pneumatic spring
JP2010221915A (en) * 2009-03-24 2010-10-07 Toyo Tire & Rubber Co Ltd Air spring for railway rolling stock
JP2010223372A (en) * 2009-03-24 2010-10-07 Toyo Tire & Rubber Co Ltd Air spring for railway vehicle
WO2014012048A1 (en) * 2012-07-12 2014-01-16 Firestone Industrial Products Company, Llc Lateral support element, gas spring assembly and method
JP2018105454A (en) * 2016-12-27 2018-07-05 東洋ゴム工業株式会社 Air spring for railroad vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0510971Y2 (en) * 1986-10-07 1993-03-17

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04102742A (en) * 1990-08-22 1992-04-03 Bridgestone Corp Earthquakeproof supporting device
WO1999015808A1 (en) * 1997-09-25 1999-04-01 Phoenix Aktiengesellschaft Pneumatic suspension system
US6315274B1 (en) 1997-09-25 2001-11-13 Phoenix Aktiengesellschaft Pneumatic suspension system
WO2001061206A1 (en) * 2000-02-17 2001-08-23 Phoenix Ag Pneumatic suspension system
US6637732B2 (en) 2000-02-17 2003-10-28 Phoenix Ag Pneumatic suspension system
WO2007122034A1 (en) 2006-04-25 2007-11-01 Contitech Luftfedersysteme Gmbh Wear and tear resistant pneumatic spring
JP2010221915A (en) * 2009-03-24 2010-10-07 Toyo Tire & Rubber Co Ltd Air spring for railway rolling stock
JP2010223372A (en) * 2009-03-24 2010-10-07 Toyo Tire & Rubber Co Ltd Air spring for railway vehicle
WO2014012048A1 (en) * 2012-07-12 2014-01-16 Firestone Industrial Products Company, Llc Lateral support element, gas spring assembly and method
JP2015523519A (en) * 2012-07-12 2015-08-13 ファイヤーストーン インダストリアル プロダクツ カンパニー エルエルシー Horizontal support element, gas spring assembly and method
AU2013289936B2 (en) * 2012-07-12 2016-04-28 Firestone Industrial Products Company, Llc Lateral support element, gas spring assembly and method
CN106122337A (en) * 2012-07-12 2016-11-16 火石工业产品有限责任公司 Lateral support element, gas spring assembly and method
US9631693B2 (en) 2012-07-12 2017-04-25 Firestone Industrial Products Company, Llc Lateral support element, gas spring assembly and method
JP2018009703A (en) * 2012-07-12 2018-01-18 ファイヤーストーン インダストリアル プロダクツ カンパニー エルエルシー Lateral support element, gas spring assembly and method
AU2016208309B2 (en) * 2012-07-12 2018-03-08 Firestone Industrial Products Company, Llc Lateral support element, gas spring assembly and method
US10508702B2 (en) 2012-07-12 2019-12-17 Firestone Industrial Products Company, Llc Lateral support element, gas spring assembly and method
JP2018105454A (en) * 2016-12-27 2018-07-05 東洋ゴム工業株式会社 Air spring for railroad vehicle

Also Published As

Publication number Publication date
JPS584216B2 (en) 1983-01-25

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