JPS5893526U - 4-wheel drive vehicle switching control device - Google Patents

4-wheel drive vehicle switching control device

Info

Publication number
JPS5893526U
JPS5893526U JP17717681U JP17717681U JPS5893526U JP S5893526 U JPS5893526 U JP S5893526U JP 17717681 U JP17717681 U JP 17717681U JP 17717681 U JP17717681 U JP 17717681U JP S5893526 U JPS5893526 U JP S5893526U
Authority
JP
Japan
Prior art keywords
wheel drive
switch
drive vehicle
control device
switching control
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
JP17717681U
Other languages
Japanese (ja)
Other versions
JPS6211227Y2 (en
Inventor
万平 玉村
Original Assignee
富士重工業株式会社
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 富士重工業株式会社 filed Critical 富士重工業株式会社
Priority to JP17717681U priority Critical patent/JPS5893526U/en
Publication of JPS5893526U publication Critical patent/JPS5893526U/en
Application granted granted Critical
Publication of JPS6211227Y2 publication Critical patent/JPS6211227Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (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 drawings]

第1図は本考案が適用される4輪駆動車の一例を系す図
、第2図は本考案による装置の一実施例を示す回路図で
ある。 4・・・自動変速機、14・・・前輪終減速装置、22
・・・トランスファクラッチ、25・・・後輪終減速装
置、27・・・ソレノイドバルブ、36・・・2. 4
輪駆動切換用スイッチ、38・・・自動切換用スイッチ
、40・・・アクセルスイッチ。 補正 昭57.12.8 − 実用新案登録請求の範囲、図面の簡単な説明を次やよう
に補正する。        −−O*轡新車章録請求
の範囲 一前、後輪の一方へは直接動力伝達し、必要に応じ−、
トランスファクラッチの保合により上記前、後輪の他方
へも動力伝達するように伝動構成し、2、゛4輪駆動切
換用スイッチの手動操作でソレノイドバルブを動作して
上記トランスファクラッチを係合させる制御系を有する
ものにお!−1で、上記スイッチに対して自動切換用ス
イッチとアクセルペダルの踏込みを解いた場合にのみオ
ンするアクセルスイッチとを有する回路を並列に接続し
、アクセルペダルの踏込6G解いた減速走行時において
自動的に4輪駆動に切換えることを可能にしたことを特
徴−とする4輪駆動車の切換制御装置。 図面の簡単な説明 第1図は本考案が適用される4輪駆動車の一例を示す図
、第2図は本考案に−よ、る装置の=実施例を示す回路
図である。 4・・・自動変速機、14・・・前輪終減速装置、22
・・・トランスファクラッチ、25−・・後輪終減速装
置、27−・・ソレノイドバルブ、36・−2,4輪駆
動切換用スイッチ、3g−・・自動切換用スンツチ、4
0・・・アクセルスイッチ。 −
FIG. 1 is a diagram showing an example of a four-wheel drive vehicle to which the present invention is applied, and FIG. 2 is a circuit diagram showing an embodiment of the device according to the present invention. 4... Automatic transmission, 14... Front wheel final reduction gear, 22
...Transfer clutch, 25...Rear wheel final reduction gear, 27...Solenoid valve, 36...2. 4
Wheel drive changeover switch, 38... automatic changeover switch, 40... accelerator switch. Amendment December 8, 1980 - The scope of claims for utility model registration and the brief description of the drawings are amended as follows. --O*轡New car record request range Power is directly transmitted to one of the front and rear wheels, as necessary.
A transmission structure is configured so that power is transmitted to the other of the front and rear wheels by engagement of the transfer clutch, and 2. Manual operation of a four-wheel drive selector switch operates a solenoid valve to engage the transfer clutch. Something with a control system! In -1, a circuit having an automatic changeover switch and an accelerator switch that is turned on only when the accelerator pedal is released is connected in parallel to the above switch, and the automatic changeover switch is connected in parallel to the above switch. 1. A switching control device for a four-wheel drive vehicle, characterized in that it is possible to switch to four-wheel drive automatically. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a diagram showing an example of a four-wheel drive vehicle to which the present invention is applied, and FIG. 2 is a circuit diagram showing an embodiment of the device according to the present invention. 4... Automatic transmission, 14... Front wheel final reduction gear, 22
...Transfer clutch, 25--Rear wheel final reduction gear, 27--Solenoid valve, 36--2, 4-wheel drive switching switch, 3g--Suntsuchi for automatic switching, 4
0...Accelerator switch. −

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 前、後輪の一方へは直接動力伝達し、必要に応じトラン
スファクラッチの保合により上記前、後輪の他方へも動
力伝達するように伝動構成し、2゜4輪駆動切換用スイ
ッチの手動操作でソレノイドバルブを動作して上記トラ
ンスファクラッチを係合させる制御系を有するものにお
いて、上記スイッチに対して自動切換用スイッチとアク
セルペダルの踏込みを解いた場合にのみオンするアクセ
ルスイッチとを有する回路を並列に接続し、アクセルペ
ダルの踏込みを解いた減速走行時において自動的に4輪
駆動に切換えることを可能にしたことを特徴とする4輪
駆動車の切換制御装置。
The power is transmitted directly to one of the front and rear wheels, and if necessary, the power is transmitted to the other front and rear wheels by engagement of the transfer clutch. A circuit having a control system that engages the transfer clutch by operating a solenoid valve upon operation, which has an automatic changeover switch for the switch and an accelerator switch that is turned on only when the accelerator pedal is released. A switching control device for a four-wheel drive vehicle, characterized in that the four-wheel drive vehicle is connected in parallel to automatically switch to four-wheel drive when the accelerator pedal is released and the vehicle is decelerating.
JP17717681U 1981-11-28 1981-11-28 4-wheel drive vehicle switching control device Granted JPS5893526U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17717681U JPS5893526U (en) 1981-11-28 1981-11-28 4-wheel drive vehicle switching control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17717681U JPS5893526U (en) 1981-11-28 1981-11-28 4-wheel drive vehicle switching control device

Publications (2)

Publication Number Publication Date
JPS5893526U true JPS5893526U (en) 1983-06-24
JPS6211227Y2 JPS6211227Y2 (en) 1987-03-17

Family

ID=29970821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17717681U Granted JPS5893526U (en) 1981-11-28 1981-11-28 4-wheel drive vehicle switching control device

Country Status (1)

Country Link
JP (1) JPS5893526U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240049149A (en) 2022-10-07 2024-04-16 얀마 홀딩스 주식회사 Yield measuring method, yield measuring system, and yield measuring program

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5513103U (en) * 1978-07-12 1980-01-28

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5513103B2 (en) * 1974-10-14 1980-04-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5513103U (en) * 1978-07-12 1980-01-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240049149A (en) 2022-10-07 2024-04-16 얀마 홀딩스 주식회사 Yield measuring method, yield measuring system, and yield measuring program

Also Published As

Publication number Publication date
JPS6211227Y2 (en) 1987-03-17

Similar Documents

Publication Publication Date Title
JPS6026357U (en) Hydraulic control device for vehicle automatic transmission
JPS5893526U (en) 4-wheel drive vehicle switching control device
JPS5879428U (en) 4-wheel drive vehicle switching control device
JPS60169026U (en) Automatic switching device for 4-wheel drive vehicles
JPS58139226U (en) Automatic switching device for 4-wheel drive vehicles with power steering
JPS58100132U (en) Automatic switching device for 4-wheel drive vehicles
JPS6067243U (en) Fuel-saving driving control device for automobiles
JPS6118973U (en) Anti-lock device for 4-wheel drive vehicles
JPS5956125U (en) 4-wheel drive switching display device for 4-wheel drive vehicles
JPS582121U (en) Switching control device for 4-wheel drive vehicles
JPS609739U (en) 4 wheel drive vehicle control device
JPS59150631U (en) Switching control device for 4-wheel drive vehicles with auxiliary transmission
JPS5897032U (en) Automatic switching device for 4-wheel drive vehicles
JPS5868320U (en) 4-wheel drive switching display device for 4-wheel drive vehicles
JPS5916229U (en) work vehicle
JPS60138844U (en) Automatic switching device for 4-wheel drive vehicles with turbo engine
JPS619329U (en) Part-time four-wheel drive vehicle power transmission system
JPS5964369U (en) Operating structure for driving work vehicles
JPS60148128U (en) Drive system switching device for part-time 4-wheel drive vehicles
JPS5923440U (en) Reversing light lighting device
JPS6113034U (en) Automatic transmission for vehicles
JPS6112824U (en) 4 wheel drive vehicle
JPS6144325U (en) 4 wheel drive vehicle
JPS6414424U (en)
JPS6144323U (en) 4 wheel drive vehicle