JPS6487957A - Transmission - Google Patents

Transmission

Info

Publication number
JPS6487957A
JPS6487957A JP20800787A JP20800787A JPS6487957A JP S6487957 A JPS6487957 A JP S6487957A JP 20800787 A JP20800787 A JP 20800787A JP 20800787 A JP20800787 A JP 20800787A JP S6487957 A JPS6487957 A JP S6487957A
Authority
JP
Japan
Prior art keywords
movable sheave
moving member
thread pitch
pulley mechanism
screwed
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
JP20800787A
Other languages
Japanese (ja)
Other versions
JPH0248788B2 (en
Inventor
Hirobumi Miyata
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.)
Bando Chemical Industries Ltd
Original Assignee
Bando Chemical Industries 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
Application filed by Bando Chemical Industries Ltd filed Critical Bando Chemical Industries Ltd
Priority to JP20800787A priority Critical patent/JPH0248788B2/en
Priority to CA000562744A priority patent/CA1288261C/en
Priority to DE19883884251 priority patent/DE3884251T2/en
Priority to EP19880302865 priority patent/EP0285407B1/en
Publication of JPS6487957A publication Critical patent/JPS6487957A/en
Publication of JPH0248788B2 publication Critical patent/JPH0248788B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE:To substantially reduce control force of a control lever by connecting the first movable sheave to be screwed to a moving member by a thread pitch smaller than the thread pitch, in which this moving member is screwed to the first rotary shaft, while connecting the second movable sheave to the control lever, in the case of a variable pulley mechanism. CONSTITUTION:In a variable pulley mechanism 24, connecting the first movable sheave 26 to be screwed to a moving member 16 by a thread pitch smaller than the thread pitch, in which the moving member 16 is screwed to an input shaft (the first rotary shaft) 2, by placing the second movable sheave 27, connected to a control lever, to come into contact with and separate from the movable sheave 26, the movable pulley mechanism 24 is placed in a speed change condition. While in speed change operation of the variable pulley mechanism 24, by a difference of the screw thread pitch between both the input shaft 2 and the movable sheave 26 for the moving member 16, the variable pulley mechanism is constituted being focused to a non-speed change condition by placing the movable sheave 26 to be brought into contact with and separated from the movable sheave 27. Consequently, in the time of speed change, a drive pulley 5 enables its effective radius to be adjusted only by placing the movable sheave 27 to be brought into contact with and separated from the movable sheave 26.
JP20800787A 1987-03-31 1987-08-20 HENSOKUSOCHI Expired - Lifetime JPH0248788B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP20800787A JPH0248788B2 (en) 1987-08-20 1987-08-20 HENSOKUSOCHI
CA000562744A CA1288261C (en) 1987-03-31 1988-03-29 Speed-shifting device
DE19883884251 DE3884251T2 (en) 1987-03-31 1988-03-30 Change gear.
EP19880302865 EP0285407B1 (en) 1987-03-31 1988-03-30 A speed-shifting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20800787A JPH0248788B2 (en) 1987-08-20 1987-08-20 HENSOKUSOCHI

Publications (2)

Publication Number Publication Date
JPS6487957A true JPS6487957A (en) 1989-04-03
JPH0248788B2 JPH0248788B2 (en) 1990-10-26

Family

ID=16549126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20800787A Expired - Lifetime JPH0248788B2 (en) 1987-03-31 1987-08-20 HENSOKUSOCHI

Country Status (1)

Country Link
JP (1) JPH0248788B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6129630A (en) * 1999-03-08 2000-10-10 H&S Manufacturing Co., Inc. Split apron forage box container
US6224506B1 (en) * 1993-12-03 2001-05-01 H & S Manufacturing Co., Inc. Forage box clutch mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6224506B1 (en) * 1993-12-03 2001-05-01 H & S Manufacturing Co., Inc. Forage box clutch mechanism
US6561935B2 (en) 1993-12-03 2003-05-13 H&S Manufacturing Co., Inc. Forage box clutch mechanism
US6129630A (en) * 1999-03-08 2000-10-10 H&S Manufacturing Co., Inc. Split apron forage box container
US6364763B1 (en) 1999-03-08 2002-04-02 H&S Manufacturing Co., Inc. Split apron forage box container

Also Published As

Publication number Publication date
JPH0248788B2 (en) 1990-10-26

Similar Documents

Publication Publication Date Title
JPS6434678A (en) Speed change gear for rotary power tool
EP0351778A3 (en) Sorting unit for belt conveyor systems
JPS6487957A (en) Transmission
JPS5747059A (en) Torque ratio detecting mechanism of v belt type stepless transmission gear
JPS643360A (en) Speed change gear
JPS6458472A (en) Hard and brittle material cutting device and its operating method
US4809841A (en) Apparatus for driving a passenger conveyor
JPS57177448A (en) Auxiliary machine drive speed-change device
JPS6413388A (en) Governor for elevator
JPS57163732A (en) Control apparatus of automatic speed change gear
AU4692485A (en) Production of electrode material
JPS5747052A (en) Speed change gear
JPS5761854A (en) Torque transmission apparatus of belt driving type stepless speed change gear
JPS6444344A (en) Control device for automatic starting clutch
JPS6422640A (en) Continuously variable transmission
DE3267576D1 (en) Control mechanism for shifting change-speed gearings
JPS55100455A (en) Non-staged transmission using belt
RU2067523C1 (en) Device for stepless feed rate control on woodworking machines
IT1166372B (en) Single-lever bicycle change speed gear - has lever spindle with notched washer formed at end to limit movement and including guides for operating cables
JPS57137746A (en) Safety device for multiple-stage speed changing gear
JPS6485841A (en) Actuator for constant speed traveling device
JPS6444343A (en) Method of controlling clutch pressure in continuously variable transmission
JPS6465365A (en) Centrifugal thrust type speed change pulley with torque cam
JPS57192626A (en) Variable speed coupler
JPS6478930A (en) Control device for transmission