FI72378B - Kilremskiva och -vaexel - Google Patents

Kilremskiva och -vaexel Download PDF

Info

Publication number
FI72378B
FI72378B FI853430A FI853430A FI72378B FI 72378 B FI72378 B FI 72378B FI 853430 A FI853430 A FI 853430A FI 853430 A FI853430 A FI 853430A FI 72378 B FI72378 B FI 72378B
Authority
FI
Finland
Prior art keywords
belt
groove
grooves
shape
input
Prior art date
Application number
FI853430A
Other languages
English (en)
Finnish (fi)
Other versions
FI853430A0 (fi
FI72378C (sv
Inventor
Urpo Mantovaara
Original Assignee
Urpo Mantovaara
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 Urpo Mantovaara filed Critical Urpo Mantovaara
Priority to FI853430A priority Critical patent/FI72378C/sv
Publication of FI853430A0 publication Critical patent/FI853430A0/fi
Priority to US07/055,621 priority patent/US4810237A/en
Priority to AT86905302T priority patent/ATE65591T1/de
Priority to DE8686905302T priority patent/DE3680542D1/de
Priority to EP86905302A priority patent/EP0269631B1/en
Priority to PCT/FI1986/000095 priority patent/WO1987001425A1/en
Application granted granted Critical
Publication of FI72378B publication Critical patent/FI72378B/fi
Publication of FI72378C publication Critical patent/FI72378C/sv

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
    • 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
    • F16H9/12—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 engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)

Claims (6)

1. Kilremskiva, där ätminstone en av de tvä kontaktytor, som trycker mot remmens sidor, är utrustad med en i och för sig känd raffling, kännetecknad d ä r a v , att räfflingens bägform projicerad pä axelns normalplan är en spiral närmande tili evolvent-form, eller en circelbäge, som tangerar evolvent 3-punktigt inom kontaktringen.
2. Kilremskiva enligt patentkravet 1, kännetecknad därav, att den räfflade kontaktytan innefattar tvä korsvisa räfflingar, vilkas tvärsnitts-profiler äro olika.
3. Kilremsväxel, kännetecknad därav, att ätminstone en kontaktyta av skivan, som trycker mot remmens sida, är utrustad med räffling enligt patentkravet 1 eller 2.
4. Kilremsväxel enligt patentkravet 3, kännetecknad därav, att räfflingens snedhet har olik riktning i ingäende och i utgäende skivor jämförd med rotationsriktningen.
5. Kilremsväxel enligt patentkravet 3, kännetecknad därav, att räfflingens snedhet pä kontakt-ytorna är bakät riktad bäde i ingäende och i utgäende skiva jämförd med rotationsriktningen.
6. Kilremsväxel enligt patentkravet 4 eller 5, kännetecknad därav, att räfflingarnas bägform projicerad pä axelns normalplan avviker frän evolvent-form pä samma sätt i utgäende skivor och pä motsatt sätt i ingäende skivor i jämförelse med den logarit-miska spiralen
FI853430A 1985-09-09 1985-09-09 Kilremskiva och -växel. FI72378C (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI853430A FI72378C (sv) 1985-09-09 1985-09-09 Kilremskiva och -växel.
US07/055,621 US4810237A (en) 1985-09-09 1986-09-08 V-belt pulley and drive
AT86905302T ATE65591T1 (de) 1985-09-09 1986-09-08 Keilriemen und keilreimengetriebe.
DE8686905302T DE3680542D1 (de) 1985-09-09 1986-09-08 Keilriemen und keilreimengetriebe.
EP86905302A EP0269631B1 (en) 1985-09-09 1986-09-08 V-belt pulley and drive
PCT/FI1986/000095 WO1987001425A1 (en) 1985-09-09 1986-09-08 V-belt pulley and drive

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI853430 1985-09-09
FI853430A FI72378C (sv) 1985-09-09 1985-09-09 Kilremskiva och -växel.

Publications (3)

Publication Number Publication Date
FI853430A0 FI853430A0 (fi) 1985-09-09
FI72378B true FI72378B (fi) 1987-01-30
FI72378C FI72378C (sv) 1987-05-11

Family

ID=8521313

Family Applications (1)

Application Number Title Priority Date Filing Date
FI853430A FI72378C (sv) 1985-09-09 1985-09-09 Kilremskiva och -växel.

Country Status (4)

Country Link
US (1) US4810237A (sv)
EP (1) EP0269631B1 (sv)
FI (1) FI72378C (sv)
WO (1) WO1987001425A1 (sv)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3660047B2 (ja) * 1996-03-27 2005-06-15 本田技研工業株式会社 金属ｖベルト式無段変速機
US6165093A (en) * 1998-05-27 2000-12-26 Case Corporation Pulley with belt-wiping surface
US7125356B2 (en) * 2001-11-06 2006-10-24 Borgwarner Inc. Tension-reducing random sprocket
KR100933581B1 (ko) * 2001-11-27 2009-12-23 리텐스 오토모티브 파트너쉽 비원형 구동 요소가 있는 동시 구동 장치
FR2881498B1 (fr) * 2005-02-01 2008-01-04 Jean Claude Corbet Chaine de transmission perfectionnee et variateur de vitesse a plateaux coniques associe
JP2008039177A (ja) * 2006-07-12 2008-02-21 Yamaha Motor Co Ltd ベルト式無段変速機、鞍乗型車両、およびベルト式無段変速機のシーブの製造方法
WO2008012591A1 (fr) * 2006-07-20 2008-01-31 Jean-Claude Corbet Chaine de transmission perfectionnee et variateur a plateaux coniques
AT506562B1 (de) * 2007-04-30 2011-05-15 Miba Sinter Austria Gmbh Zahnriemenrad
EP2165093A1 (en) * 2007-06-20 2010-03-24 BorgWarner Inc. Resonance tension reducing sprocket with combined radial variation and sprocket wrap
CN101918735B (zh) * 2007-09-28 2014-11-26 博格华纳公司 链条与链轮系统中的多个减少张力的链轮
WO2014048123A1 (zh) * 2012-09-29 2014-04-03 Wang Jinfang V型带轮
AU2016241572B2 (en) 2015-03-31 2021-06-17 Fisher & Paykel Healthcare Limited A user interface and system for supplying gases to an airway
DE102015211254A1 (de) * 2015-06-18 2016-12-22 Oberalp SpA Klemmvorrichtung für ein Seil
US10907721B2 (en) * 2015-12-09 2021-02-02 Borgwarner Inc. Non-prevalent order random sprocket
KR20220165802A (ko) 2016-08-11 2022-12-15 피셔 앤 페이켈 핼스케어 리미티드 압궤 가능 도관, 환자 인터페이스 및 헤드기어 연결부
JP6955157B2 (ja) * 2017-11-06 2021-10-27 株式会社椿本チエイン スプロケット及び伝動機構
WO2023230021A1 (en) * 2022-05-24 2023-11-30 Sappenfield Christopher C Devices and rotational components thereof and related methods

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US740258A (en) * 1903-02-10 1903-09-29 Defiance Machine Works Belt-pulley.
GB190826628A (en) * 1908-12-08 1910-03-08 Thomas James Francis Ryland Improved Construction of Pulleys.
DE821743C (de) * 1950-05-23 1951-11-19 Hans Weber Fingerfoermig ausgebildetes Keilriemenscheibenpaar
NL6513397A (sv) * 1964-11-02 1966-05-03 Siemens Ag
DE2324998C2 (de) * 1973-05-15 1975-02-20 Friedrich Dipl.-Ing. 7407 Rottenburg Lerch Keilriemen-Umschlingung sgetriebe
SE428677B (sv) * 1982-06-03 1983-07-18 Uno Ekman Anordning for transport eller forflyttning av i synnerhet langstreckta foremal samt i anordningen ingaende draghjul

Also Published As

Publication number Publication date
EP0269631B1 (en) 1991-07-24
FI853430A0 (fi) 1985-09-09
FI72378C (sv) 1987-05-11
EP0269631A1 (en) 1988-06-08
US4810237A (en) 1989-03-07
WO1987001425A1 (en) 1987-03-12

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: MANTOVAARA, URPO