JPS57149651A - Elongation absorber for wire rope - Google Patents

Elongation absorber for wire rope

Info

Publication number
JPS57149651A
JPS57149651A JP3435381A JP3435381A JPS57149651A JP S57149651 A JPS57149651 A JP S57149651A JP 3435381 A JP3435381 A JP 3435381A JP 3435381 A JP3435381 A JP 3435381A JP S57149651 A JPS57149651 A JP S57149651A
Authority
JP
Japan
Prior art keywords
wire rope
spring
stopper means
cam hole
roller
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
JP3435381A
Other languages
Japanese (ja)
Inventor
Toyokazu Satomi
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP3435381A priority Critical patent/JPS57149651A/en
Publication of JPS57149651A publication Critical patent/JPS57149651A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/04—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/0848—Means for varying tension of belts, ropes, or chains with means for impeding reverse motion
    • F16H2007/0853—Ratchets

Abstract

PURPOSE:To prevent stick slip by providing a stopper means which energizes a wire rope against its pulled direction, checks a movement of the wire rope in the pulled direction and allows the opposite movement. CONSTITUTION:A tension spring 3 is disposed between a wire rope 1 and a retainer pin 2. A stopper means 4 which inhibits the wire rope from moving in an opposite direction to the spring 3 and allows the wire rope to move toward the spring 3 is disposed in the vicinity to the spring. The stopper means 4 consists of a cam block 4a through which a cam hole 4b is formed, a roller 4c which is put in the cam hole 4b and a spring 4d which pushes the roller 4c so as to press the wire rope 1 against a wall of the cam hole 4b.
JP3435381A 1981-03-09 1981-03-09 Elongation absorber for wire rope Pending JPS57149651A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3435381A JPS57149651A (en) 1981-03-09 1981-03-09 Elongation absorber for wire rope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3435381A JPS57149651A (en) 1981-03-09 1981-03-09 Elongation absorber for wire rope

Publications (1)

Publication Number Publication Date
JPS57149651A true JPS57149651A (en) 1982-09-16

Family

ID=12411780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3435381A Pending JPS57149651A (en) 1981-03-09 1981-03-09 Elongation absorber for wire rope

Country Status (1)

Country Link
JP (1) JPS57149651A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63167163A (en) * 1986-12-27 1988-07-11 Koyo Seiko Co Ltd Autotensioner
WO2003104682A1 (en) * 2002-06-10 2003-12-18 Twin City Fan Companies, Ltd. Self-tensioning motor mount for drive assembly
JP2009538404A (en) * 2006-02-07 2009-11-05 ボーグワーナー・インコーポレーテッド Self-intensifying brake for tensioners
JP2010073109A (en) * 2008-09-22 2010-04-02 Nissan Motor Co Ltd Vehicle pedal device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63167163A (en) * 1986-12-27 1988-07-11 Koyo Seiko Co Ltd Autotensioner
WO2003104682A1 (en) * 2002-06-10 2003-12-18 Twin City Fan Companies, Ltd. Self-tensioning motor mount for drive assembly
JP2009538404A (en) * 2006-02-07 2009-11-05 ボーグワーナー・インコーポレーテッド Self-intensifying brake for tensioners
JP2010073109A (en) * 2008-09-22 2010-04-02 Nissan Motor Co Ltd Vehicle pedal device

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