JPS587952U - variable speed device - Google Patents

variable speed device

Info

Publication number
JPS587952U
JPS587952U JP10188981U JP10188981U JPS587952U JP S587952 U JPS587952 U JP S587952U JP 10188981 U JP10188981 U JP 10188981U JP 10188981 U JP10188981 U JP 10188981U JP S587952 U JPS587952 U JP S587952U
Authority
JP
Japan
Prior art keywords
variable speed
speed device
driven shaft
detector
speed
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
JP10188981U
Other languages
Japanese (ja)
Inventor
淳一 金子
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP10188981U priority Critical patent/JPS587952U/en
Publication of JPS587952U publication Critical patent/JPS587952U/en
Pending legal-status Critical Current

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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) [Abstract] 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]

第１図および第２図はそれぞれ従来の可変速装置の断面
図および多板クラッチの詳細図、第３図は本考案の可変
速装置の一実施例を示す断面図、第４図は同実施例の制
御回路図である。 ４・・・・・・駆動軸、５・・・・・・従動軸、６，７
・・・・・・クラッチ、２４・・・・・・四方向切換電
磁弁、３０・・・・・・回転数検出器。1 and 2 are a sectional view of a conventional variable speed device and a detailed view of a multi-disc clutch, respectively. FIG. 3 is a sectional view showing an embodiment of the variable speed device of the present invention, and FIG. 4 is a sectional view showing an embodiment of the variable speed device of the present invention. FIG. 3 is an example control circuit diagram. 4... Drive shaft, 5... Driven shaft, 6, 7
...Clutch, 24...Four-way switching solenoid valve, 30...Rotation speed detector.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 滑りクラッチを有する少なくとも二組の動力伝達機構を
介して駆動軸と従動軸を連結してなる可変速装置におい
て、前記従動軸に回転数検出器を付設し、この検出器に
より検出した従動軸の回転数が所定値以下のときにのみ
、前記各クラッチを投入するように構成したことを特徴
とする可変速装置。In a variable speed device in which a drive shaft and a driven shaft are connected via at least two sets of power transmission mechanisms having slipping clutches, a rotation speed detector is attached to the driven shaft, and the speed of the driven shaft detected by the detector is A variable speed device characterized in that the clutches are engaged only when the rotational speed is below a predetermined value.
JP10188981U 1981-07-10 1981-07-10 variable speed device Pending JPS587952U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10188981U JPS587952U (en) 1981-07-10 1981-07-10 variable speed device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10188981U JPS587952U (en) 1981-07-10 1981-07-10 variable speed device

Publications (1)

Publication Number Publication Date
JPS587952U true JPS587952U (en) 1983-01-19

Family

ID=29896547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10188981U Pending JPS587952U (en) 1981-07-10 1981-07-10 variable speed device

Country Status (1)

Country Link
JP (1) JPS587952U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011519757A (en) * 2008-05-08 2011-07-14 ツェットエフ フリードリヒスハーフェン アクチエンゲゼルシャフト Gear unit for dampening unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011519757A (en) * 2008-05-08 2011-07-14 ツェットエフ フリードリヒスハーフェン アクチエンゲゼルシャフト Gear unit for dampening unit

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