WO2013123710A1 - Ressort à air comprimé de type empilé - Google Patents

Ressort à air comprimé de type empilé Download PDF

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Publication number
WO2013123710A1
WO2013123710A1 PCT/CN2012/074503 CN2012074503W WO2013123710A1 WO 2013123710 A1 WO2013123710 A1 WO 2013123710A1 CN 2012074503 W CN2012074503 W CN 2012074503W WO 2013123710 A1 WO2013123710 A1 WO 2013123710A1
Authority
WO
WIPO (PCT)
Prior art keywords
gas spring
air bag
airbag
spring according
fabric
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.)
Ceased
Application number
PCT/CN2012/074503
Other languages
English (en)
Chinese (zh)
Inventor
陈阿裕
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.)
Xilinmen Furniture Co Ltd
Original Assignee
Xilinmen Furniture 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
Priority claimed from CN2012100391167A external-priority patent/CN102537172A/zh
Priority claimed from CN2012200557933U external-priority patent/CN202418389U/zh
Application filed by Xilinmen Furniture Co Ltd filed Critical Xilinmen Furniture Co Ltd
Publication of WO2013123710A1 publication Critical patent/WO2013123710A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • F16F9/0418—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 having a particular shape, e.g. annular, spherical, tube-like
    • F16F9/0427—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 having a particular shape, e.g. annular, spherical, tube-like toroidal

Definitions

  • the airbag is provided with a transverse through hole, and provides a horizontal air convection passage of the gas spring to further increase the ventilation effect.
  • the upper and lower adjacent airbags are bonded, the operation is simple and fast, and the bonding surface is an annular plane, and the surface connection is stronger than the wire connection.
  • the balloon wall of the airbag is made of a polymer organic material or a composite thereof, and the polymer organic material and the fabric composite means that the polymer organic material is filled in the pores of the fabric or is attached to one side of the fabric.
  • the polymer organic materials here include rubber, TPU, and/or nylon.
  • the polymer material such as rubber can be used to seal the pressure gas, and can be trapped by a trapping agent to improve flexibility and sealing.
  • the shaping action is such that the gas spring does not undergo excessive expansion deformation after the pressurized air is filled, and the chamber wall has sufficient strength.
  • Figure 2 is a cross-sectional view of Figure 1;
  • Figure 3 is a plan view of Figure 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
PCT/CN2012/074503 2012-02-21 2012-04-23 Ressort à air comprimé de type empilé Ceased WO2013123710A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201210039116.7 2012-02-21
CN2012100391167A CN102537172A (zh) 2012-02-21 2012-02-21 一种气囊叠放式气压弹簧
CN2012200557933U CN202418389U (zh) 2012-02-21 2012-02-21 一种气囊叠放式气压弹簧
CN201220055793.3 2012-02-21

Publications (1)

Publication Number Publication Date
WO2013123710A1 true WO2013123710A1 (fr) 2013-08-29

Family

ID=49004956

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/074503 Ceased WO2013123710A1 (fr) 2012-02-21 2012-04-23 Ressort à air comprimé de type empilé

Country Status (1)

Country Link
WO (1) WO2013123710A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116267767A (zh) * 2023-03-15 2023-06-23 中国水产科学研究院东海水产研究所 一种鲜活大黄鱼运输充氧装置及充氧方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1915304A (en) * 1929-06-05 1933-06-27 Forsyth Automotive Pneumatic S Pneumatic suspension device
CN2201923Y (zh) * 1994-07-26 1995-06-28 蒋武林 全自动防褥疮保健气垫床
EP1523912A1 (fr) * 2003-10-16 2005-04-20 Actervis, Gmbh Lit gonflable
CN201911698U (zh) * 2011-01-05 2011-08-03 李晓群 便携充气座垫

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1915304A (en) * 1929-06-05 1933-06-27 Forsyth Automotive Pneumatic S Pneumatic suspension device
CN2201923Y (zh) * 1994-07-26 1995-06-28 蒋武林 全自动防褥疮保健气垫床
EP1523912A1 (fr) * 2003-10-16 2005-04-20 Actervis, Gmbh Lit gonflable
CN201911698U (zh) * 2011-01-05 2011-08-03 李晓群 便携充气座垫

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116267767A (zh) * 2023-03-15 2023-06-23 中国水产科学研究院东海水产研究所 一种鲜活大黄鱼运输充氧装置及充氧方法
CN116267767B (zh) * 2023-03-15 2024-05-28 中国水产科学研究院东海水产研究所 一种鲜活大黄鱼运输充氧装置及充氧方法

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