JP7224342B2 - 高減速ベルト駆動リニアアクチュエータ - Google Patents

高減速ベルト駆動リニアアクチュエータ Download PDF

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Publication number
JP7224342B2
JP7224342B2 JP2020513759A JP2020513759A JP7224342B2 JP 7224342 B2 JP7224342 B2 JP 7224342B2 JP 2020513759 A JP2020513759 A JP 2020513759A JP 2020513759 A JP2020513759 A JP 2020513759A JP 7224342 B2 JP7224342 B2 JP 7224342B2
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Japan
Prior art keywords
sheaves
shaft
belt
sheave
linear actuator
Prior art date
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Active
Application number
JP2020513759A
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English (en)
Japanese (ja)
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JP2020533527A5 (https=
JP2020533527A (ja
Inventor
セッションズ，ブレイク
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Liftwave Inc
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Liftwave Inc
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.)
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Application filed by Liftwave Inc filed Critical Liftwave Inc
Publication of JP2020533527A publication Critical patent/JP2020533527A/ja
Publication of JP2020533527A5 publication Critical patent/JP2020533527A5/ja
Priority to JP2023016722A priority Critical patent/JP7554858B2/ja
Application granted granted Critical
Publication of JP7224342B2 publication Critical patent/JP7224342B2/ja
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    • 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
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/06—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member
    • F16H19/0622—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member for converting reciprocating movement into oscillating movement and vice versa, the reciprocating movement is perpendicular to the axis of oscillation
    • 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
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/06—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member
    • 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
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/025—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a friction shaft
    • 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
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/06—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member
    • F16H19/0618—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member the flexible member, e.g. cable, being wound on a drum or thread for creating axial movement parallel to the drum or thread
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • 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
    • F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts
    • 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
    • F16H7/18—Means for guiding or supporting belts, ropes, or chains
    • F16H7/20—Mountings for rollers or pulleys
    • 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
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • 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
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/06—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member
    • F16H2019/0609—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member the reciprocating motion being created by at least one drum or pulley with different diameters, using a differential effect
    • 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
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/06—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member
    • F16H2019/0668—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member with open loop, e.g. with the free ends of the flexible member fixed to the casing, e.g. when the drive means are arranged on the carriage
    • 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
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/06—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member
    • F16H2019/0681—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member the flexible member forming a closed loop
    • F16H2019/0686—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising flexible members, e.g. an endless flexible member the flexible member forming a closed loop the flexible member being directly driven by a pulley or chain wheel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Transmission Devices (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Valve Device For Special Equipments (AREA)
  • Materials For Medical Uses (AREA)
  • Actuator (AREA)
JP2020513759A 2017-09-08 2018-09-10 高減速ベルト駆動リニアアクチュエータ Active JP7224342B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023016722A JP7554858B2 (ja) 2017-09-08 2023-02-07 高減速ベルト駆動リニアアクチュエータ

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762555944P 2017-09-08 2017-09-08
US62/555,944 2017-09-08
PCT/US2018/050257 WO2019051407A1 (en) 2017-09-08 2018-09-10 LINEAR ACTUATOR WITH HIGH-LIFE BELT DRIVE

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023016722A Division JP7554858B2 (ja) 2017-09-08 2023-02-07 高減速ベルト駆動リニアアクチュエータ

Publications (3)

Publication Number Publication Date
JP2020533527A JP2020533527A (ja) 2020-11-19
JP2020533527A5 JP2020533527A5 (https=) 2021-07-26
JP7224342B2 true JP7224342B2 (ja) 2023-02-17

Family

ID=65635138

Family Applications (2)

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JP2020513759A Active JP7224342B2 (ja) 2017-09-08 2018-09-10 高減速ベルト駆動リニアアクチュエータ
JP2023016722A Active JP7554858B2 (ja) 2017-09-08 2023-02-07 高減速ベルト駆動リニアアクチュエータ

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023016722A Active JP7554858B2 (ja) 2017-09-08 2023-02-07 高減速ベルト駆動リニアアクチュエータ

Country Status (21)

Country Link
US (3) US11255416B2 (https=)
EP (2) EP3679275B1 (https=)
JP (2) JP7224342B2 (https=)
KR (1) KR102609390B1 (https=)
CN (2) CN111133229B (https=)
AU (1) AU2018329195B2 (https=)
CL (2) CL2020000522A1 (https=)
DK (1) DK3679275T3 (https=)
ES (1) ES2937014T3 (https=)
FI (1) FI3679275T3 (https=)
IL (1) IL272660B2 (https=)
LT (1) LT3679275T (https=)
MX (1) MX2020002613A (https=)
PE (1) PE20201272A1 (https=)
PL (1) PL3679275T3 (https=)
PT (1) PT3679275T (https=)
RU (1) RU2760776C2 (https=)
SI (1) SI3679275T1 (https=)
UA (1) UA126081C2 (https=)
WO (1) WO2019051407A1 (https=)
ZA (1) ZA202001088B (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL272660B2 (en) 2017-09-08 2023-03-01 Liftwave Inc Dba Rise Robotics Belt-driven linear actuator with high reduction
CN116745230B (zh) * 2020-12-23 2024-07-12 里弗特威弗股份有限公司以莱斯机器人名义营业 自卷条带驱动机构
MX2023007627A (es) * 2020-12-23 2023-07-14 Liftwave Inc Dba Rise Robotics Mecanismo de transmision por correa autoenrollable.
US11746860B2 (en) * 2020-12-23 2023-09-05 Liftwave, Inc. Self-reeling belt drive
US20240228243A1 (en) 2021-05-10 2024-07-11 Liftwave, Inc. Dba Rise Robotics Flexible form factor belt driven block and tackle
WO2023144843A1 (en) * 2022-01-31 2023-08-03 Torkzaban Mostafa Liquid closed system to convert centrifugal force to linear force
US12209641B2 (en) 2023-05-11 2025-01-28 Liftwave, Inc. Annular pulley system
US12000415B1 (en) * 2023-06-30 2024-06-04 Liftwave, Inc. Pneumatic operation and self-alignment of linear actuator
US12135072B1 (en) * 2024-02-08 2024-11-05 Liftwave, Inc. Expanding force electric linear actuator
WO2025217510A1 (en) 2024-04-12 2025-10-16 Liftwave, Inc. Dba Rise Robotics Torque free articulated tension transmission

Citations (7)

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Publication number Priority date Publication date Assignee Title
US222742A (en) 1879-12-16 Improvement in speed-accelerators
US3044312A (en) 1960-05-20 1962-07-17 Curtiss Wright Corp Mechanism for converting rotary to linear movement
US4272997A (en) 1978-08-17 1981-06-16 H. A. Phillips & Co. Drive mechanism
JP2001241525A (ja) 2000-02-25 2001-09-07 Fuminori Hirose 直線移動装置
JP2008506546A (ja) 2004-07-20 2008-03-06 ティモシー ジョン ジョーンズ， アクチュエータ
US8714524B2 (en) 2009-12-16 2014-05-06 Herkules Equipment Corporation Belt-driven transportation system
US20170002905A1 (en) 2015-07-02 2017-01-05 Liftwave, Inc. Dba Rise Robotics Bi-directionally Acting Differential Drive Apparatuses, Systems, and Methods

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JPS6029956U (ja) * 1983-08-05 1985-02-28 住友重機械工業株式会社 ロ−プ式タ−ンテ−ブル駆動装置
JPH0284045A (ja) 1988-09-19 1990-03-26 Hitachi Ltd 三相ブラシレスモータ
JPH0284045U (https=) * 1988-12-19 1990-06-29
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JPH0672695A (ja) * 1992-03-25 1994-03-15 Kayaba Ind Co Ltd トラクションウインチ
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RU2336450C1 (ru) * 2007-05-04 2008-10-20 Дмитрий Александрович Иосселиани Преобразователь направления движения фрикционный
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JP2015124528A (ja) * 2013-12-26 2015-07-06 アイシン精機株式会社 駆動装置
JP6030254B1 (ja) * 2016-01-25 2016-11-24 上銀科技股▲分▼有限公司 ベルト式リニア伝動モジュール
CA3069516A1 (en) 2017-07-10 2019-01-17 Liftwave, Inc. Dba Rise Robotics Normalizing tension distribution and minimizing sidewall abrasion within angular drive belt systems
IL272660B2 (en) 2017-09-08 2023-03-01 Liftwave Inc Dba Rise Robotics Belt-driven linear actuator with high reduction

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US222742A (en) 1879-12-16 Improvement in speed-accelerators
US3044312A (en) 1960-05-20 1962-07-17 Curtiss Wright Corp Mechanism for converting rotary to linear movement
US4272997A (en) 1978-08-17 1981-06-16 H. A. Phillips & Co. Drive mechanism
JP2001241525A (ja) 2000-02-25 2001-09-07 Fuminori Hirose 直線移動装置
JP2008506546A (ja) 2004-07-20 2008-03-06 ティモシー ジョン ジョーンズ， アクチュエータ
US8714524B2 (en) 2009-12-16 2014-05-06 Herkules Equipment Corporation Belt-driven transportation system
US20170002905A1 (en) 2015-07-02 2017-01-05 Liftwave, Inc. Dba Rise Robotics Bi-directionally Acting Differential Drive Apparatuses, Systems, and Methods

Also Published As

Publication number Publication date
US20220178424A1 (en) 2022-06-09
US11920659B2 (en) 2024-03-05
EP3679275A4 (en) 2021-05-26
SI3679275T1 (sl) 2023-02-28
NZ761780A (en) 2024-11-29
DK3679275T3 (da) 2023-01-30
CN111133229A (zh) 2020-05-08
RU2760776C2 (ru) 2021-11-30
IL272660B (en) 2022-11-01
EP4194715A2 (en) 2023-06-14
IL272660A (en) 2020-03-31
AU2018329195A1 (en) 2020-03-05
CN117028506A (zh) 2023-11-10
CL2020000522A1 (es) 2020-07-10
CN111133229B (zh) 2023-09-15
BR112020003651A2 (pt) 2020-09-01
PL3679275T3 (pl) 2023-02-13
KR102609390B1 (ko) 2023-12-01
UA126081C2 (uk) 2022-08-10
US20240167544A1 (en) 2024-05-23
FI3679275T3 (fi) 2023-01-31
IL272660B2 (en) 2023-03-01
LT3679275T (lt) 2023-03-27
PE20201272A1 (es) 2020-11-20
EP3679275B1 (en) 2022-11-02
ZA202001088B (en) 2022-04-28
PT3679275T (pt) 2022-12-06
AU2018329195B2 (en) 2024-02-01
EP4194715A3 (en) 2023-08-16
JP2020533527A (ja) 2020-11-19
RU2020113011A3 (https=) 2021-10-08
EP3679275A1 (en) 2020-07-15
JP2023065404A (ja) 2023-05-12
WO2019051407A1 (en) 2019-03-14
US20200256436A1 (en) 2020-08-13
KR20200044830A (ko) 2020-04-29
RU2021134553A (ru) 2021-12-28
MX2020002613A (es) 2020-11-06
CA3073074A1 (en) 2019-03-14
CL2021000168A1 (es) 2021-07-23
RU2020113011A (ru) 2021-10-08
US12359709B2 (en) 2025-07-15
US11255416B2 (en) 2022-02-22
JP7554858B2 (ja) 2024-09-20
ES2937014T3 (es) 2023-03-23

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