JPS5823706U - Automatic tire air replenishment device - Google Patents

Automatic tire air replenishment device

Info

Publication number
JPS5823706U
JPS5823706U JP1981118549U JP11854981U JPS5823706U JP S5823706 U JPS5823706 U JP S5823706U JP 1981118549 U JP1981118549 U JP 1981118549U JP 11854981 U JP11854981 U JP 11854981U JP S5823706 U JPS5823706 U JP S5823706U
Authority
JP
Japan
Prior art keywords
air
tire air
tire
replenishment device
automatic tire
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
JP1981118549U
Other languages
Japanese (ja)
Inventor
高田　健至
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP1981118549U priority Critical patent/JPS5823706U/en
Publication of JPS5823706U publication Critical patent/JPS5823706U/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/10—Arrangement of tyre-inflating pumps mounted on vehicles
    • B60C23/12—Arrangement of tyre-inflating pumps mounted on vehicles operated by a running wheel
    • B60C23/126—Arrangement of tyre-inflating pumps mounted on vehicles operated by a running wheel the pumps being mounted on the wheel rims
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/10—Arrangement of tyre-inflating pumps mounted on vehicles
    • B60C23/12—Arrangement of tyre-inflating pumps mounted on vehicles operated by a running wheel
    • B60C23/135—Arrangement of tyre-inflating pumps mounted on vehicles operated by a running wheel activated due to tyre deformation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Tires In General (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の実施例を示し、第１図はタイヤの一部を
表した断面図、第２図はタイヤの空気圧が低下した状態
を第１図と対応させて表した断面図、第３図は異なる実
施例の要部を表した断面図　　　−である。 １・・・・リリム、２・・・・・・タイヤ、２ａ・・・
・・・トレッド部、３・・・・・・タイヤ空気室、４・
・・・・・エアポンプ機構、５・・・・・・ポンプ室、
８．１０・・・・・・逆止弁、１１・・・・・・ステム
。The drawings show an embodiment of the present invention, and FIG. 1 is a sectional view showing a part of a tire, FIG. The figure is a sectional view showing the main parts of a different embodiment. 1... Ririm, 2... Tire, 2a...
... Tread section, 3 ... Tire air chamber, 4.
...Air pump mechanism, 5...Pump chamber,
8.10... Check valve, 11... Stem.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] タイヤ空気室内のリムの周面にエアポンプ機構を配設し
、このエアポンプ機構はタイヤのトレッド部内周面に向
かって延び、かつその方向への付勢力を受けた作動ステ
ムと、この作動ステムの軸方向の往復動作によって外部
から空気を吸入し、その空気をタイヤ空気室内へ圧送し
得るポンプ室とを備え、前記作動ステムの長さを、タイ
ヤ空気−室の空気圧の低下に伴うタイヤ変形によってタ
イヤトレッド部から前記の付勢力に逆う方向の押圧力を
受ける寸法に設定してなるタイヤ空気の自動補給装置。An air pump mechanism is disposed on the circumferential surface of the rim within the tire air chamber, and this air pump mechanism extends toward the inner circumferential surface of the tread portion of the tire, and has an operating stem that receives a biasing force in that direction, and an axis of the operating stem. and a pump chamber capable of sucking in air from the outside through reciprocating motion in the direction and pumping the air into the tire air chamber. An automatic tire air replenishment device configured to be sized to receive a pressing force from a tread portion in a direction opposite to the above-mentioned urging force.
JP1981118549U 1981-08-10 1981-08-10 Automatic tire air replenishment device Pending JPS5823706U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981118549U JPS5823706U (en) 1981-08-10 1981-08-10 Automatic tire air replenishment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981118549U JPS5823706U (en) 1981-08-10 1981-08-10 Automatic tire air replenishment device

Publications (1)

Publication Number Publication Date
JPS5823706U true JPS5823706U (en) 1983-02-15

Family

ID=29912669

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981118549U Pending JPS5823706U (en) 1981-08-10 1981-08-10 Automatic tire air replenishment device

Country Status (1)

Country Link
JP (1) JPS5823706U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010131383A1 (en) * 2009-05-11 2010-11-18 株式会社ソキュアス Automatic suction device
JP2012201363A (en) * 2011-03-23 2012-10-22 Goodyear Tire & Rubber Co:The Hydraulic membrane pump assembly for air maintaining tire
JP2013049410A (en) * 2011-08-30 2013-03-14 Goodyear Tire & Rubber Co:The Self-inflating tire and pressure regulating device
JP2013049413A (en) * 2011-08-30 2013-03-14 Goodyear Tire & Rubber Co:The Self-inflating tire
JP2013049414A (en) * 2011-08-30 2013-03-14 Goodyear Tire & Rubber Co:The Self-inflating tire

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010131383A1 (en) * 2009-05-11 2010-11-18 株式会社ソキュアス Automatic suction device
JP2012201363A (en) * 2011-03-23 2012-10-22 Goodyear Tire & Rubber Co:The Hydraulic membrane pump assembly for air maintaining tire
JP2013049410A (en) * 2011-08-30 2013-03-14 Goodyear Tire & Rubber Co:The Self-inflating tire and pressure regulating device
JP2013049413A (en) * 2011-08-30 2013-03-14 Goodyear Tire & Rubber Co:The Self-inflating tire
JP2013049414A (en) * 2011-08-30 2013-03-14 Goodyear Tire & Rubber Co:The Self-inflating tire

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