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RU2017110882A - Ведущая шестерня для большого диапазона передаточных чисел трансмиссии - Google Patents

Ведущая шестерня для большого диапазона передаточных чисел трансмиссии Download PDF

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Publication number
RU2017110882A
RU2017110882A RU2017110882A RU2017110882A RU2017110882A RU 2017110882 A RU2017110882 A RU 2017110882A RU 2017110882 A RU2017110882 A RU 2017110882A RU 2017110882 A RU2017110882 A RU 2017110882A RU 2017110882 A RU2017110882 A RU 2017110882A
Authority
RU
Russia
Prior art keywords
transmission
annular element
gear
leading gear
range
Prior art date
Application number
RU2017110882A
Other languages
English (en)
Inventor
Йохен ЭРХАРДТ
Томас РАЙХЕНБЕРГЕР
Original Assignee
Хильти Акциенгезельшафт
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 Хильти Акциенгезельшафт filed Critical Хильти Акциенгезельшафт
Publication of RU2017110882A publication Critical patent/RU2017110882A/ru

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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
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/083—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts with radially acting and axially controlled clutching members, e.g. sliding keys
    • 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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/48—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members with members having orbital motion
    • F16H15/50—Gearings providing a continuous range of gear ratios
    • F16H15/52—Gearings providing a continuous range of gear ratios in which a member of uniform effective diameter mounted on a shaft may co-operate with different parts of another 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/17—Toothed wheels
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H2003/0807—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts with gear ratios in which the power is transferred by axially coupling idle gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Gears, Cams (AREA)

Claims (8)

1. Шестерня (5) для трансмиссии, в частности, для трансмиссии со шпоночным зацеплением,
отличающаяся тем, что шестерня (5) содержит первый кольцевой элемент (50) и второй кольцевой элемент (60), причем первый кольцевой элемент (50) имеет контур передачи вращения (70) для размещения шпонки (30) трансмиссии, а второй кольцевой элемент (60) на наружной поверхности (62) имеет зубчатую форму (13).
2. Шестерня (5) по п. 1,
отличающаяся тем, что второй кольцевой элемент (60) расположен в направлении (N) за первым кольцевым элементом (50), а наружный диаметр (В) второго кольцевого элемента (60) меньше, чем наружный диаметр (А) первого кольцевого элемента (50).
3. Шестерня (5) по п. 1,
отличающаяся тем, что вдоль поверхности (90) контура передачи вращения (70) и вдоль внутренней поверхности (64) второго кольцевого элемента (60) имеется сплошная рабочая поверхность для вала отбора мощности (1) трансмиссии.
4. Шестерня (5) по одному из пп. 1-3,
отличающаяся тем, что контур передачи вращения (70) содержит по меньшей мере четыре паза (20), лежащих друг на против друга на внутренней поверхности (54) первого кольцевого элемента (50).
RU2017110882A 2014-09-01 2015-08-26 Ведущая шестерня для большого диапазона передаточных чисел трансмиссии RU2017110882A (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14183016.6A EP2990687A1 (de) 2014-09-01 2014-09-01 Schaltzahnrad für hohe Getriebespreizung
EP14183016.6 2014-09-01
PCT/EP2015/069511 WO2016034468A1 (de) 2014-09-01 2015-08-26 Schaltzahnrad für hohe getriebespreizung

Publications (1)

Publication Number Publication Date
RU2017110882A true RU2017110882A (ru) 2018-10-03

Family

ID=51429131

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2017110882A RU2017110882A (ru) 2014-09-01 2015-08-26 Ведущая шестерня для большого диапазона передаточных чисел трансмиссии

Country Status (6)

Country Link
US (1) US20170284509A1 (ru)
EP (2) EP2990687A1 (ru)
BR (1) BR112017002545A2 (ru)
CA (1) CA2957470A1 (ru)
RU (1) RU2017110882A (ru)
WO (1) WO2016034468A1 (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106352028A (zh) * 2016-05-28 2017-01-25 重庆万虎机电有限责任公司 一种微耕机、变速箱及其变速机构
EP3527840A1 (en) * 2018-02-20 2019-08-21 Ningbo Geely Automobile Research & Development Co., Ltd. A gear wheel
USD956841S1 (en) * 2020-04-01 2022-07-05 Robotis Co., Ltd. Gear for actuator
CN113586676A (zh) * 2021-07-30 2021-11-02 东阳市联宜机电有限公司 双离合减速箱
EP4434684A1 (en) 2023-03-21 2024-09-25 Black & Decker, Inc. A power tool with grease chambers
EP4434683A1 (en) 2023-03-21 2024-09-25 Black & Decker, Inc. A power tool comprising a transmission
EP4434685A1 (en) 2023-03-21 2024-09-25 Black & Decker, Inc. A power tool with a gear selection key

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB347960A (en) * 1930-06-27 1931-05-07 Wise Patent And Dev Company Improvements in friction clutch mechanism
DE1500488A1 (de) * 1965-12-22 1969-07-10 Rockwell Gmbh Ziehkeilgetriebe,insbesondere fuer Motorfahrraeder
US6450054B1 (en) * 2001-01-09 2002-09-17 Tianfu Li Transmission mechanism

Also Published As

Publication number Publication date
WO2016034468A1 (de) 2016-03-10
US20170284509A1 (en) 2017-10-05
BR112017002545A2 (pt) 2017-12-05
EP2990687A1 (de) 2016-03-02
EP3189252A1 (de) 2017-07-12
CA2957470A1 (en) 2016-03-10

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Legal Events

Date Code Title Description
FA93 Acknowledgement of application withdrawn (no request for examination)

Effective date: 20180827