JPS60148705A - Air pressure adjuster of tyre - Google Patents
Air pressure adjuster of tyreInfo
- Publication number
- JPS60148705A JPS60148705A JP535084A JP535084A JPS60148705A JP S60148705 A JPS60148705 A JP S60148705A JP 535084 A JP535084 A JP 535084A JP 535084 A JP535084 A JP 535084A JP S60148705 A JPS60148705 A JP S60148705A
- Authority
- JP
- Japan
- Prior art keywords
- tyre
- pressure
- air
- tire
- driver
- 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
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
- B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
- B60C23/004—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving the control being done on the wheel, e.g. using a wheel-mounted reservoir
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は自動車や土木機械等のタイヤの空気圧調整装置
に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an air pressure adjustment device for tires of automobiles, civil engineering machines, etc.
タイヤの空気圧は車輌の乗り心地及び安全性の面で非常
に重要であり、一般道路走行用と高速道路走行用とに区
分して夫々の数値が指定されているが、正常な空気圧で
走行している車輌は少ないのが現状である。Tire pressure is extremely important in terms of vehicle ride comfort and safety, and tire values are specified for use on ordinary roads and for use on highways, but tires must be driven with normal tire pressure. Currently, there are very few vehicles with this type of vehicle.
それは、空気圧を変圧調整するためにはガソリンスタン
ド等で空気圧ゲージを使用する場合や、空気圧を下げる
場合は運転者が手動で操作する場合等、夫々手間がかか
りめんどうであるからである。This is because adjusting the air pressure by using an air pressure gauge at a gas station or lowering the air pressure requires manual operation by the driver, which are both time-consuming and troublesome.
本発明は以上の事情に鑑みてなされたものであり、その
目的とする処は走行中でも、運転席での操作により任意
にタイヤの空気圧を増減することの出来る調整装置を提
供づることである。The present invention has been made in view of the above circumstances, and its object is to provide an adjustment device that can arbitrarily increase or decrease tire air pressure by operating from the driver's seat while the vehicle is running.
以上の目的を達成するための結水的構成は、タイヤチー
ブに連絡する空気送入装置とタイヤの変圧検知装置とを
夫々タイヤボイルに設け、前記空気送入装置に電気的に
接続した操作スイッチ及び前記変圧検知＠置に電気的に
接続したスイッチを夫々運転席で操作可能な車体に配設
し、これらの操作スイッチと前記スイッチとの操作によ
りタイヤの空気圧をコントロール可能に構成したもので
ある。The water-condensing configuration for achieving the above purpose is such that an air supply device connected to the tire chive and a tire pressure change detection device are respectively provided on the tire boiler, and an operation switch and an operation switch electrically connected to the air supply device are provided. Switches electrically connected to the pressure change detection positions are respectively disposed on the vehicle body and can be operated from the driver's seat, and tire air pressure can be controlled by operating these operation switches and the switch.
以下本発明の実施例を図面に基づいて説明ダ−る。Embodiments of the present invention will be explained below based on the drawings.
タイヤ空気圧調整装置（Ａ）は空気送入装置（１）と変
圧検知装置（２）とにより成る。The tire pressure adjustment device (A) consists of an air supply device (1) and a pressure change detection device (2).
空気送入装置（１）は、タイヤチューブ（５）に空気を
送入し−（タイ１１（３）の空気圧を高めるためもので
あり、自動車（Ｂ）や土木機械等のタイヤ（３）内側の
タイヤホイル（４）に固着し、空気送入ポンプ（１００
）と該空気送入ポンプ（１ｏｏ）を作動させるモーター
（１０１）により構成する。The air supply device (1) is for supplying air into the tire tube (5) to increase the air pressure of the tie 11 (3). of the tire wheel (4), and the air supply pump (100
) and a motor (101) that operates the air supply pump (1oo).
空気送入ポンプ（１ｏｏ）は一端を開口し、他端にタイ
ヤチューブ（５）と連絡する連結管（１０２＞を設けた
円筒体であり、該円筒体内（１０３）にピストン（１０
４）を介して前記モーター（１０１）と連結する摺動弁
（１０５）を賜える。The air supply pump (1oo) is a cylindrical body with one end open and a connecting pipe (102> connected to the tire tube (5) at the other end), and a piston (10
4) is provided with a sliding valve (105) connected to the motor (101).
摺動弁（１０５）は、その中央部に通気孔（１０６）を
設けると共に前記通気孔（１０６）を開閉する開閉弁（
１０７）を有する。 −モーター（１０１）は、タイヤ
ホイル（４）端部に設けた環状の接触板（４ａ）と連結
することにより、運転席（８）で運転中でも簡単に操作
できる位置に設けた操作スイッチ（６）を介して、電源
（９） （バッテリー）に電気的に接続する。操作スイ
ッチく６）はモーター、（１０１）を作動させるための
もので、モーター（１０１）を介して電＋１Ｐｉ（９）
に接続する。The slide valve (105) is provided with a ventilation hole (106) in its center and also has an on-off valve (
107). - The motor (101) is connected to the annular contact plate (4a) provided at the end of the tire wheel (4), so that the operation switch (6 ) to the power source (9) (battery). The operation switch 6) is for operating the motor (101), which supplies electricity via the motor (101) to +1Pi (9).
Connect to.
前記接触板（４ａ）は導電性の金属板であり、絶縁性の
ゴム台座（４ｂ）を介してタイヤホイル（４）に固着し
、車体く１０）側に設けた電源（９）と接続する端子（
１１）に常時接触する。The contact plate (4a) is a conductive metal plate, is fixed to the tire wheel (4) via an insulating rubber base (4b), and is connected to a power source (9) provided on the vehicle body 10). Terminal (
11) Constantly contact.
変圧検知装置（２００）は、電気的に電源（９）に接続
された２つの隣接する変圧検知室（２０１）、（２０２
）の開口部（２０３） 、（２０４）が、夫々タイヤチ
ューブ（５）へ連絡する連結管（２０５）と連結してな
る。前記開口部（２０３） 。The voltage transformation detection device (200) has two adjacent voltage transformation detection chambers (201) and (202) electrically connected to a power source (9).
) are connected to connecting pipes (205) that communicate with the tire tube (5), respectively. The opening (203).
（２０４）は、隣接して連結管（２０５）に接続され、
これら開口部（２０３＞ 、（２０４）の隣接部に一方
が閉塞すると他方が開口する開閉自在の開閉弁（２０６
）を設ける。(204) is adjacently connected to the connecting pipe (205),
When one of these openings (203>, (204) is closed, the other opens).
) will be established.
また、これらの開口部（２０３＞ 、（２０４）の一端
に前記開閉弁（２０６）を自動的に開閉するための電磁
石（２０７） 、（２０Ｂ）を夫々設け、運転席（８）
に備えたスイッチ（７）を介して電源（９）に接続する
。Further, electromagnets (207) and (20B) for automatically opening and closing the on-off valve (206) are provided at one end of these openings (203> and (204), respectively, and the driver's seat (8)
It is connected to the power supply (9) via a switch (7) provided at the power supply.
前記スイッチ（７）は開閉弁（２０６）を自動開閉させ
るためのもので、夫々電磁石（２０７） 。The switches (7) are for automatically opening and closing the on-off valves (206), and are each equipped with an electromagnet (207).
（２０８）を介して電源（９）に接続される。(208) to the power supply (9).
前記変圧検知室（２０１） 、（２０２）の一方は、一
般道路用のものであり、室内に該室内を摺動する金属性
の摺動板（２０９）を設け、該摺動板（２０９）と変圧
検知室（２０１）の側壁（２１０）との間にバネ（２１
１）を弾装ツる。また、変圧検知室（２０１）の土壁（
２１２）には、土壁面と面一状に開口部（２０３）側か
ら適宜間隔をもってタイヤの圧力不足を警報するための
警報電極板（２１４）と、圧ノノ不足の時にモーター（
１０１）を自動的に作動させるための作動電極板（２１
５）と、タイＡ７の圧力が一般道路用走行数値に達した
ことを知らせるための通報電極板（２１６）とを絶縁体
（２２４）を介して設ける。One of the pressure change detection chambers (201) and (202) is for general roads, and a metal sliding plate (209) that slides inside the chamber is provided inside the chamber, and the sliding plate (209) A spring (21) is installed between the
1) Load the bullet. In addition, the earthen wall of the voltage transformation detection room (201) (
212) has an alarm electrode plate (214) flush with the soil wall and spaced at appropriate intervals from the opening (203) side to warn of insufficient tire pressure, and a motor (214) for warning of insufficient tire pressure.
an actuating electrode plate (21) for automatically actuating the actuating electrode plate (101);
5) and a reporting electrode plate (216) for notifying that the pressure of the tie A7 has reached the general road driving value are provided via an insulator (224).
また、警報電極板（２１４）は、運転席（８）に設けた
警報灯（２１７）を介して、作動電極板（２１５）は、
モーター（１０１）を介して、通報電極板（２１６）は
運転席（８）に設けた一般道路用確５認灯（２１８）を
介して夫々電源く９）に接ｆＡする。In addition, the alarm electrode plate (214) is connected to the operating electrode plate (215) via the alarm light (217) provided on the driver's seat (8).
The reporting electrode plate (216) is connected to the power source 9) via the motor (101) and the general road identification light (218) provided on the driver's seat (8).
さらに、通報電極板（２１Ｂ）の側壁（２１０）側上壁
（２１２）に空気圧安全孔（２１９）を開穿する。Furthermore, a pneumatic safety hole (219) is bored in the upper wall (212) on the side wall (210) of the reporting electrode plate (21B).
また、他方の変圧検知室（２０２）は高速道路用のもの
であり前記一般道路用のものと同様に室内に摺動板（２
２０）を設け、該摺動板（２２０）と変圧検知室（２０
２）の側壁（２２１）との間にバネ（２２２）を弾装し
、底壁（２２３）には底壁（２２３）面と面一状に開口
部（２０４）側から適宜間隔をもって、警報電極板（２
１４’ ） 、作動電極板（２１５’ ） 、通報電極
板（２１６’ ）を夫々絶縁体（２２５）を介して設番
ノ、警報電極板（２１４’ ）は前記警報灯（２１７）
を介しで、作動電極板（２１５’ ）は前記モーター（
１０１）を介して、通報電極板（２１６’ ）は運転席
（８）に設けた高速道路用確認灯（２２６）を介して夫
々電源（９）に接続する。The other pressure change detection chamber (202) is for expressways, and like the one for general roads, there are sliding plates (202) inside the room.
20), and the sliding plate (220) and the pressure change detection chamber (20) are provided.
A spring (222) is loaded between the side wall (221) and the bottom wall (223), and an alarm is installed flush with the bottom wall (223) at an appropriate interval from the opening (204) side. Electrode plate (2
14'), an operating electrode plate (215'), and a reporting electrode plate (216') are installed through an insulator (225), respectively, and an alarm electrode plate (214') is connected to the alarm light (217).
The actuating electrode plate (215') is connected to the motor (
101), the reporting electrode plates (216') are connected to the power source (9) through the highway confirmation light (226) provided on the driver's seat (8), respectively.
さらに、通報電極板＜ ２１６’ ）の側壁（２２１）
側底壁（２２３）に空気圧安全孔（２２６）を開穿する
。Furthermore, the side wall (221) of the reporting electrode plate <216')
A pneumatic safety hole (226) is drilled in the side bottom wall (223).
尚、一般道路用変圧検知室（２０１＞のバネ（２１１）
と高速道路用変圧検知室（２０２）のバネ（２２２）の
弾圧力は同じでありタイヤの空気圧数値は高速道路用の
方が高いため、高速道路用変圧検知室（２０２）の各電
極板は、一般道路用変圧検知室（２０１）の各電極板よ
りも側壁（２２１）側に設ける。In addition, the spring (211) of the general road transformation detection chamber (201>)
The elastic force of the spring (222) of the transformer pressure detection chamber (202) for the expressway is the same, and the tire pressure value for the expressway is higher, so each electrode plate of the transformer pressure detection chamber (202) for the expressway is , is provided closer to the side wall (221) than each electrode plate of the general road voltage change detection chamber (201).
次に、上記タイＡ１の空気変圧装置の作動を第６図に示
す配線図に基づいて説明する。Next, the operation of the air transformer of tie A1 will be explained based on the wiring diagram shown in FIG. 6.
通常一般道路を走行する場合は変圧検知装置（２）の運
転席（８）のスイッチ（７）を一般道路用に入れること
により高速道路用変圧検知室（２０２）側の開口部＜
２０４）の電磁石（２０８）に通電され、高速道路用変
圧検知室（２０２）の開口部（２０４） カ［ｔｌｒｉ
ｌ弁（２０Ｇ） ｋｌ−ヨリｔＪ１塞すれると同時に一
般道路用変圧検知室（２０１）側の間口部（２０３）が
閉口され、タイヤ（３）の空気が一般道路用変圧検知室
（２０１）に入りその圧力で１ｍ １４１Ｊ仮（２０９
）を側壁側にｌ！Ｉ ａさμる。When driving on ordinary roads, turn on the switch (7) of the driver's seat (8) of the voltage transformation detection device (2) for general roads, and the opening on the side of the highway voltage transformation detection chamber (202) can be opened.
The electromagnet (208) of the expressway transformer detection chamber (202) is energized, and the opening (204)
l valve (20G) kl-tori tJ1 is closed, and at the same time the frontage (203) on the side of the general road transformer pressure detection chamber (201) is closed, and the air from the tire (3) is transferred to the general road transformer pressure detection chamber (201). 1m under that pressure 141J provisional (209
) on the side wall side! I am sorry.
この時、摺動板（２０９）が警報電極板（２１４１部で
停止すると運転席（９）に設けた警報灯（２１７）に通
電されタイヤく３）の空気圧が弱い事を運転者に知らＬ
る。At this time, when the sliding plate (209) stops at the warning electrode plate (2141 part), the warning light (217) installed in the driver's seat (9) is energized, notifying the driver that the air pressure in the tire (3) is low.
Ru.
これを知った運転者は、前記操作スイッチ（６〉をＯＮ
にし空気送入装置（１）のモーター （１０１）を作動
させて、空気送入ポンプ（ｉｏｏ、）でタイヤチューブ
（５〉に空気を送入すると、タイヤ（３）の空気圧を指
定された空気圧数値まで高めてｍ動板（２０９）を側壁
（２１０）側の通報電極板＜ ２１６）部へ摺動させて
一般道路用確認灯（２１８）を点灯さ「る。よって運転
者は操作スイッチ〈６）を切る。Knowing this, the driver turns on the operation switch (6>).
When the motor (101) of the air supply device (1) is activated and air is supplied to the tire tube (5>) using the air supply pump (ioo,), the air pressure of the tire (3) is adjusted to the specified air pressure. Increase the value to the maximum value and slide the m movement plate (209) to the notification electrode plate <216) on the side wall (210) side to turn on the general road confirmation light (218).The driver then presses the operation switch < 6) Cut.
また、運転者が確認！］ （２１７）の点灯を見落して
、タイヤ（３）の空気圧が指定された数値以上に高くな
り通報電極板（２１６）部より側壁（２１０）側へ摺動
された時は空気安全孔（２１９）から空気が抜けると同
時にバネ（２１１）の段圧力で摺動板（２０’ｌｌ）を
通報電極板（２１６）部に摺動させて再び確認灯（２１
７）を点灯させる。Also, the driver confirmed! ] (217) is overlooked and the air pressure of the tire (3) becomes higher than the specified value and the tire (3) slides from the notification electrode plate (216) toward the side wall (210), the air safety hole ( At the same time as the air escapes from the spring (219), the sliding plate (20'll) is slid onto the notification electrode plate (216) by the step pressure of the spring (211), and the confirmation light (21) is turned on again.
7) Turn on the light.
これは高速道路用から一般道路用に切り換える時でも高
速道路用の空気圧が高いので前記と同様の作動をする。This is because even when switching from expressway use to general road use, the air pressure for expressway use is high, so the same operation as described above occurs.
さらにタイ−１７（３）の空気圧が自然に弱くなつＩこ
時は、摺動板（２０９）が作動電極板（２１５）部に摺
動されて、モーター（１０１）を自動的に作動ぜること
により再び摺動板（２０９）を通報電極板（２１６）部
へ摺動させる。Furthermore, when the air pressure of tie 17 (3) naturally weakens, the sliding plate (209) slides against the operating electrode plate (215) and automatically operates the motor (101). This causes the sliding plate (209) to slide onto the reporting electrode plate (216) section again.
次に高速道路を走行する場合は運転席（８）に設りたス
イッチ（７）を高速道路用に切り換えることにより一般
道路用変圧検知室（２０１）側聞口部（２０３）の電磁
石（２０７）に通電され、前記間口部（２０３）が開閉
弁により閉塞されると同時に高速道路用変圧検知室（２
０２）側の開口部（２０４）が開口され、前記一般通路
用と同様の作動をする。Next, when driving on an expressway, by switching the switch (7) installed on the driver's seat (8) to expressway mode, the electromagnet (207 ) is energized, the frontage part (203) is closed by the on-off valve, and at the same time the expressway transformer detection chamber (203) is closed.
The opening (204) on the 02) side is opened and operates in the same manner as for the general passage.
また、パンクをした時もタイヤ（３）の空気圧が弱まる
ので前記同様の作動によりタイヤの空気圧を高めること
ができる。Furthermore, even when a tire is punctured, the air pressure in the tire (3) is weakened, so the same operation as described above can be used to increase the air pressure in the tire.
本発明は以上の様に、タイヤチューブに連絡する空気送
入装置とタイヤの変圧検知装置とを夫々タイヤホイルに
設け、前記空気送入装置に電気的に接続した操作スイッ
チ、及び前記変圧検知装置に電気的に接続したスイッチ
を、夫々運転席で操作可能な車体に配設し、これらの操
作スイッチと前記スイッチとの操作によりタイヤの空気
圧を、コントロール可能に構成することにより、走行中
でも運転席での操作により任意に、タイヤの空気圧を増
減することができる。As described above, the present invention provides an air supply device connected to a tire tube and a tire pressure change detection device, each provided on a tire wheel, an operation switch electrically connected to the air supply device, and the pressure change detection device. By installing switches electrically connected to the vehicle body that can be operated from the driver's seat, and controlling tire air pressure by operating these operation switches and the above-mentioned switches, the driver's seat can be operated even while driving. The tire air pressure can be increased or decreased at will by operating the button.
依って所期の目的を達成し得る。Therefore, the intended purpose can be achieved.
図面は本発明の一実施例を示し、第１図は正面図、第２
図はタイヤの空気圧調整装置を断面して示す背面図、第
３図、第４図は空気送入ポンプの拡大断面図、第５図は
空気変圧検知装置の拡大断面図、第６図はタイヤの空気
圧調整装置の配線、第７図は省略縦断面図、を示す。
尚図中
（Ａ＞・・・タイヤの空気圧調整装置
（１）・・・空気送入装置 （２）・・・変圧検知装置
（３）・・・タ イ ヤ （４）・・・タイヤホイル（
５）・・・タイヤチューブ
（６）・・・操作スイッチ （７）・・・スイッチ（８
）・・・運 転 席
を夫々示ず
特ｊ１出願人 石 Ｅ）ｊ 英 宣The drawings show one embodiment of the present invention, with the first figure being a front view and the second figure being a front view.
The figure is a cross-sectional rear view of the tire air pressure adjustment device, Figures 3 and 4 are enlarged cross-sectional views of the air supply pump, Figure 5 is an enlarged cross-sectional view of the air pressure change detection device, and Figure 6 is the tire tire pressure adjustment device. FIG. 7 shows the wiring of the air pressure adjusting device, and FIG. 7 is an omitted vertical cross-sectional view. In the figure (A>... Tire air pressure adjustment device (1)... Air supply device (2)... Pressure change detection device (3)... Tire (4)... Tire wheel (
5)...Tire tube (6)...Operation switch (7)...Switch (8)
)...Special J1 Applicant Seki E)j Yingsen without showing the driver's seat
Claims (1)
検知装置とを夫々タイヤホイルに設け、前記空気送入装
置に電気的に接続した操作スイッチ、及び前記変圧検知
装置に電気的に接続したスイッチを、夫々運転席で操作
可能な車体に配設し、これらの操作スイッチと前記スイ
ッチとの操作によりタイＡ７の空気圧を、コントロール
可能に構成したタイヤの空気圧調整装置。An air supply device connected to the tire tube and a tire pressure change detection device are each provided on the tire wheel, an operation switch electrically connected to the air supply device, and a switch electrically connected to the pressure change detection device. , a tire air pressure adjusting device which is arranged on a vehicle body and can be operated from the driver's seat, and the air pressure of the tie A7 can be controlled by operating these operation switches and the switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP535084A JPS60148705A (en) | 1984-01-13 | 1984-01-13 | Air pressure adjuster of tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP535084A JPS60148705A (en) | 1984-01-13 | 1984-01-13 | Air pressure adjuster of tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60148705A true JPS60148705A (en) | 1985-08-06 |
Family
ID=11608743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP535084A Pending JPS60148705A (en) | 1984-01-13 | 1984-01-13 | Air pressure adjuster of tyre |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60148705A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04321405A (en) * | 1991-04-19 | 1992-11-11 | Hidenori Ishida | Tire pressure regulating device |
| JPH0591911U (en) * | 1992-05-15 | 1993-12-14 | 三郎 中村 | Wheels of automobiles |
| US5409049A (en) * | 1992-05-29 | 1995-04-25 | Cycloid Company | Tangential tire pressurizing and regulating apparatus |
| US5472032A (en) * | 1994-02-01 | 1995-12-05 | Winston; Patrick H. | Tire pressure maintenance system |
| US5928444A (en) * | 1995-06-07 | 1999-07-27 | Loewe; Richard Thomas | Battery-powered, wheel-mounted tire pressure monitor and inflation system |
| US7051778B2 (en) * | 2000-12-22 | 2006-05-30 | Pirelli Pneumatici S.P.A. | Device and method for generating energy in a rolling wheel |
| US7237590B2 (en) | 2004-11-12 | 2007-07-03 | Richard Loewe | Tire pressure maintenance device |
| US7784513B2 (en) | 2004-11-12 | 2010-08-31 | Richard Thomas Loewe | Tire pressure maintenance device |
| RU2532631C1 (en) * | 2013-08-16 | 2014-11-10 | Велиев Джейхун Тофик оглы | Tire air pressure regulator |
| US8955566B2 (en) | 2004-11-12 | 2015-02-17 | Richard Loewe | Tire pressure maintenance device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS537011A (en) * | 1976-07-07 | 1978-01-23 | Wabco Westinghouse Gmbh | Tire pressure regulator |
| JPS5876311A (en) * | 1981-10-31 | 1983-05-09 | Shigeo Suzuki | (tire) wheel with inflating mechanism and air-pressure control mechanism on car side |
| JPS58160833A (en) * | 1982-03-18 | 1983-09-24 | Nissan Motor Co Ltd | Measuring device of tire air tressure |
-
1984
- 1984-01-13 JP JP535084A patent/JPS60148705A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS537011A (en) * | 1976-07-07 | 1978-01-23 | Wabco Westinghouse Gmbh | Tire pressure regulator |
| JPS5876311A (en) * | 1981-10-31 | 1983-05-09 | Shigeo Suzuki | (tire) wheel with inflating mechanism and air-pressure control mechanism on car side |
| JPS58160833A (en) * | 1982-03-18 | 1983-09-24 | Nissan Motor Co Ltd | Measuring device of tire air tressure |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04321405A (en) * | 1991-04-19 | 1992-11-11 | Hidenori Ishida | Tire pressure regulating device |
| JPH0591911U (en) * | 1992-05-15 | 1993-12-14 | 三郎 中村 | Wheels of automobiles |
| US5409049A (en) * | 1992-05-29 | 1995-04-25 | Cycloid Company | Tangential tire pressurizing and regulating apparatus |
| US5472032A (en) * | 1994-02-01 | 1995-12-05 | Winston; Patrick H. | Tire pressure maintenance system |
| US5928444A (en) * | 1995-06-07 | 1999-07-27 | Loewe; Richard Thomas | Battery-powered, wheel-mounted tire pressure monitor and inflation system |
| US7051778B2 (en) * | 2000-12-22 | 2006-05-30 | Pirelli Pneumatici S.P.A. | Device and method for generating energy in a rolling wheel |
| US7237590B2 (en) | 2004-11-12 | 2007-07-03 | Richard Loewe | Tire pressure maintenance device |
| US7357164B2 (en) | 2004-11-12 | 2008-04-15 | Richard Loewe | Tire pressure maintenance system |
| US7607465B2 (en) | 2004-11-12 | 2009-10-27 | Richard Loewe | Tire pressure maintenance device |
| US7784513B2 (en) | 2004-11-12 | 2010-08-31 | Richard Thomas Loewe | Tire pressure maintenance device |
| US8955566B2 (en) | 2004-11-12 | 2015-02-17 | Richard Loewe | Tire pressure maintenance device |
| RU2532631C1 (en) * | 2013-08-16 | 2014-11-10 | Велиев Джейхун Тофик оглы | Tire air pressure regulator |
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