GB1338910A - Creación de Inventos y Patentes con Inteligencia Artificial

GB1338910A – Gear tooth forms
– Google Patents

GB1338910A – Gear tooth forms
– Google Patents
Gear tooth forms

Info

Publication number
GB1338910A

GB1338910A
GB6114570A
GB6114570A
GB1338910A
GB 1338910 A
GB1338910 A
GB 1338910A
GB 6114570 A
GB6114570 A
GB 6114570A
GB 6114570 A
GB6114570 A
GB 6114570A
GB 1338910 A
GB1338910 A
GB 1338910A
Authority
GB
United Kingdom
Prior art keywords
gear tooth
tooth forms
dec
contact
gear teeth
Prior art date
1969-12-29
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.)

Expired

Application number
GB6114570A
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.)

Illinois Tool Works Inc

Original Assignee
Illinois Tool Works 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.)
1969-12-29
Filing date
1970-12-22
Publication date
1973-11-28

1970-12-22
Application filed by Illinois Tool Works Inc
filed
Critical
Illinois Tool Works Inc

1973-11-28
Publication of GB1338910A
publication
Critical
patent/GB1338910A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms

F16H55/02—Toothed members; Worms

F16H55/08—Profiling

B—PERFORMING OPERATIONS; TRANSPORTING

B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR

B23F—MAKING GEARS OR TOOTHED RACKS

B23F21/00—Tools specially adapted for use in machines for manufacturing gear teeth

B23F21/04—Planing or slotting tools

B23F21/08—Planing or slotting tools having the same profile as a tooth or teeth of a rack

Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC

Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION

Y10T74/00—Machine element or mechanism

Y10T74/19—Gearing

Y10T74/19949—Teeth

Y10T74/19963—Spur

Y10T74/19972—Spur form

Abstract

1338910 Toothed gearing ILLINOIS TOOL WORKS Inc 23 Dec 1970 [29 Dec 1969] 61145/70 Heading F2Q A gear set comprises a pair of mating gears having conjugate gear teeth wherein the relative curvature of the gear teeth at every point is within 20% of its value when contact is at the pitch point. Preferably the relative curvature is within 5% or 1%. A differential equation for the path of contact is given together with an equation for an approximate solution to the differential equation.

GB6114570A
1969-12-29
1970-12-22
Gear tooth forms

Expired

GB1338910A
(en)

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

US88863369A

1969-12-29
1969-12-29

Publications (1)

Publication Number
Publication Date

GB1338910A
true

GB1338910A
(en)

1973-11-28

Family
ID=25393566
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB6114570A
Expired

GB1338910A
(en)

1969-12-29
1970-12-22
Gear tooth forms

Country Status (8)

Country
Link

US
(1)

US3631736A
(en)

JP
(1)

JPS5020207B1
(en)

CA
(1)

CA934988A
(en)

CH
(1)

CH538320A
(en)

DE
(1)

DE2060959C3
(en)

FR
(1)

FR2074302A5
(en)

GB
(1)

GB1338910A
(en)

SE
(1)

SE367241B
(en)

Families Citing this family (42)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

USRE29115E
(en)

1970-12-18
1977-01-18

Contact gearing

US4280376A
(en)

1979-05-17
1981-07-28
Energistics, Inc.
Planetary gear system and gears therefore

US4226136A
(en)

1979-05-24
1980-10-07
Illinois Tool Works Inc.
Gear drive assembly

US4276785A
(en)

1979-11-16
1981-07-07
Rouverol William S
Low-noise gearing

US4640149A
(en)

1983-03-04
1987-02-03
The Boeing Company
High profile contact ratio, non-involute gear tooth form and method

US4644814A
(en)

1985-07-22
1987-02-24
Rouverol William S
Wide-angle gearing

US5271289A
(en)

1992-12-16
1993-12-21
Baxter Jr Meriwether L
Non-involute gear

US6178840B1
(en)

1997-04-10
2001-01-30
Genesis Partners, L.P.
Gear form constructions

US6101892A
(en)

1997-04-10
2000-08-15
Genesis Partners, L.P.
Gear form constructions

US6325738B1
(en)

2000-04-26
2001-12-04
Illinois Tool Works Inc.
Limited slip differential

US6599217B2
(en)

2001-11-09
2003-07-29
Illinois Tool Works Inc.
Limited slip differential

EP1497572B1
(en)

2002-04-22
2013-06-12
Genesis Partners, L.P.
Gear tooth profile

AU2002330423A1
(en)

2002-08-28
2004-03-19
Jiangming Huo
Gears with the minimum number of teeth and high contact ratio

CA2548107A1
(en)

2003-12-18
2005-07-07
Genesis Partners, L.P.
Gear tooth profile curvature

CN100401257C
(en)

2005-02-25
2008-07-09
浙江大学
Method for fast simulating tension diameter-reducing procedure of seamless steel tube

CN101109436B
(en)

2006-07-21
2011-02-16
北京交通大学
Speed increasing or speed reducing gear pair adapted for power transmission

DE102008042947A1
(en)

2008-10-20
2010-04-22
Robert Bosch Gmbh

Valve for controlling volume flows

WO2010104640A1
(en)

2009-03-10
2010-09-16
Illinois Tool Works Inc.
Hybrid enveloping spiroid and worm gear

US8070640B2
(en)

2009-03-12
2011-12-06
Eaton Corporation
Fluctuating gear ratio limited slip differential

US20100317483A1
(en)

2009-06-10
2010-12-16
Eaton Corporation
High performance differential

WO2011161742A1
(en)

2010-06-21
2011-12-29
大岡技研株式会社
Gear with free curved surfaces

US9267594B2
(en)

2010-08-24
2016-02-23
American Axle & Manufacturing, Inc.
Controlled relative radius of curvature forged bevel gears with involute section

EP2453321B1
(en)

2010-11-11
2015-09-09
ETA SA Manufacture Horlogère Suisse
Constant torque gear contour

CA2828006C
(en)

2011-03-04
2020-01-07
Simplehuman, Llc
Soap dispensing units with anti-drip valve

USD659452S1
(en)

2011-03-04
2012-05-15
Simplehuman, Llc
Soap pump

US9265383B2
(en)

2012-02-08
2016-02-23
Simplehuman, Llc
Liquid dispensing units

USD699475S1
(en)

2013-02-28
2014-02-18
Simplehuman, Llc
Soap pump

CN104455315B
(en)

2014-11-21
2017-08-22
天津大学
A kind of gear with special tooth profile curve

CN104728390B
(en)

2015-02-06
2017-02-22
陕西理工学院
Bevel gear tooth profile design method based on circular conical surface involute

US10076216B2
(en)

2015-02-25
2018-09-18
Simplehuman, Llc
Foaming soap dispensers

USD770798S1
(en)

2015-02-25
2016-11-08
Simplehuman, Llc
Soap pump

CA2922625A1
(en)

2015-03-06
2016-09-06
Simplehuman, Llc
Foaming soap dispensers

USD773848S1
(en)

2015-03-06
2016-12-13
Simplehuman, Llc
Liquid dispenser cartridge

ITUB20153710A1
(en)

2015-08-06
2017-02-06
Jurop S P A

VOLUMETRIC LOBI COMPRESSOR FOR A EQUIPMENT AND / OR A SUCTION PLANT FOR LIQUID, SOLID, DUSTY OR MUDDY MATERIAL

CN108351013B
(en)

2015-11-27
2021-05-07
索尤若驱动有限及两合公司
Speed reducer comprising a first gear and a second gear

USD785970S1
(en)

2016-01-25
2017-05-09
Simplehuman, Llc
Soap pump head

EP3403555B1
(en)

2017-03-17
2021-01-06
Simplehuman LLC
Soap pump

USD818741S1
(en)

2017-03-17
2018-05-29
Simplehuman, Llc
Soap pump

JP7316828B2
(en)

2019-04-15
2023-07-28
ナブテスコ株式会社

Decelerator

USD962672S1
(en)

2020-08-26
2022-09-06
Simplehuman, Llc
Dispenser

USD967650S1
(en)

2020-10-26
2022-10-25
Simplehuman, Llc
Liquid dispenser

US11759060B2
(en)

2021-02-08
2023-09-19
Simplehuman, Llc
Portable consumer liquid pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US2031888A
(en)

1928-08-24
1936-02-25
Hill Engineering Company Inc
Tooth curve for rotors and gears

US2091317A
(en)

1934-10-13
1937-08-31
Myron F Hill
Gear tooth curve

US2230418A
(en)

1937-12-31
1941-02-04
Gleason Works
Gear

US3251236A
(en)

1964-02-17
1966-05-17
Wildhaber Ernest
Gear tooth shape

US3371552A
(en)

1965-08-30
1968-03-05
Mack Trucks
Rolling contact gear

1969

1969-12-29
US
US888633A
patent/US3631736A/en
not_active
Expired – Lifetime

1970

1970-11-19
CA
CA098602A
patent/CA934988A/en
not_active
Expired

1970-12-11
DE
DE2060959A
patent/DE2060959C3/en
not_active
Expired

1970-12-22
GB
GB6114570A
patent/GB1338910A/en
not_active
Expired

1970-12-24
JP
JP45116884A
patent/JPS5020207B1/ja
active
Pending

1970-12-24
FR
FR7046725A
patent/FR2074302A5/fr
not_active
Expired

1970-12-28
CH
CH1925670A
patent/CH538320A/en
not_active
IP Right Cessation

1970-12-28
SE
SE17549/70A
patent/SE367241B/xx
unknown

Also Published As

Publication number
Publication date

US3631736A
(en)

1972-01-04

SE367241B
(en)

1974-05-20

DE2060959A1
(en)

1971-07-01

DE2060959C3
(en)

1980-07-17

CA934988A
(en)

1973-10-09

DE2060959B2
(en)

1976-04-15

FR2074302A5
(en)

1971-10-01

JPS5020207B1
(en)

1975-07-12

CH538320A
(en)

1973-08-15

Información de contacto