GB1380123A - Gear couplings - Google Patents

Gear couplings

Info

Publication number
GB1380123A
GB1380123A GB1649872A GB1649872A GB1380123A GB 1380123 A GB1380123 A GB 1380123A GB 1649872 A GB1649872 A GB 1649872A GB 1649872 A GB1649872 A GB 1649872A GB 1380123 A GB1380123 A GB 1380123A
Authority
GB
United Kingdom
Prior art keywords
teeth
cutting
distorted
circular
ring
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.)
Expired
Application number
GB1649872A
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.)
Renk GmbH
Original Assignee
Renk GmbH
Zahnraederfabrik Renk AG
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
Priority claimed from CH460672A external-priority patent/CH558484A/en
Priority to FR7211530A priority Critical patent/FR2178431A5/fr
Priority to US00241550A priority patent/US3803872A/en
Priority claimed from US00241550A external-priority patent/US3803872A/en
Application filed by Renk GmbH, Zahnraederfabrik Renk AG filed Critical Renk GmbH
Priority to GB1649872A priority patent/GB1380123A/en
Priority to US00290467A priority patent/US3803871A/en
Publication of GB1380123A publication Critical patent/GB1380123A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • F25C1/04—Producing ice by using stationary moulds
    • F25C1/06—Producing ice by using stationary moulds open or openable at both ends
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0852—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft
    • F16D1/0858—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft due to the elasticity of the hub (including shrink fits)

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Production, Working, Storing, Or Distribution Of Ice (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Gear Processing (AREA)

Abstract

1380123 Gear cutting; work holders ZAHNRADERFABRIK RENK AG 10 April 1972 16490/72 Headings B3B and B3K [Also in Division F2] A gear coupling (Fig. 1) comprises an outer member 1 and inner member 2 with engaging teeth, the pitch circle 3 and/or 4 on either or each member being distorted from circular to have three or more equally spaced points (e.g. at teeth 6) of maximum radius. As shown the ring I is sufficiently resilient to keep teeth 6 in full engagement and under load brings the neighbouring teeth 6<SP>1</SP> into full engagement. To cut the teeth on a non-circular pitchcircle the ring 1 is distorted by applying load through three pairs of screws 8 acting through shoes 9 while cutting the teeth. Alternatively the cutter and workpiece are moved relatively to one another cyclically during cutting.
GB1649872A 1972-03-28 1972-04-10 Gear couplings Expired GB1380123A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7211530A FR2178431A5 (en) 1972-03-28 1972-03-31
US00241550A US3803872A (en) 1972-03-28 1972-04-06 Toothed coupling for rotatable members
GB1649872A GB1380123A (en) 1972-03-28 1972-04-10 Gear couplings
US00290467A US3803871A (en) 1972-03-28 1972-09-20 Ice-making apparatus

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH460672A CH558484A (en) 1972-03-28 1972-03-28 High speed drive gear coupling - has non-circular pitch line of internal or external teeth approaching circle near three equiangular teeth
US00241550A US3803872A (en) 1972-03-28 1972-04-06 Toothed coupling for rotatable members
GB1649872A GB1380123A (en) 1972-03-28 1972-04-10 Gear couplings
US00290467A US3803871A (en) 1972-03-28 1972-09-20 Ice-making apparatus

Publications (1)

Publication Number Publication Date
GB1380123A true GB1380123A (en) 1975-01-08

Family

ID=27739200

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1649872A Expired GB1380123A (en) 1972-03-28 1972-04-10 Gear couplings

Country Status (2)

Country Link
US (1) US3803871A (en)
GB (1) GB1380123A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222644A (en) * 1975-08-14 1977-02-21 Cefilac Shaft coupling
FR2393189A1 (en) * 1977-06-02 1978-12-29 Punker Gmbh METHOD FOR MAKING A CONNECTION BETWEEN A HUB AND A SHAFT, IN PARTICULAR FOR FAN WHEELS, AND CONNECTION OBTAINED BY THIS PROCESS
FR2621660A1 (en) * 1987-10-09 1989-04-14 Glaenzer Spicer Sa CHARGING TRANSFER DEVICE BY SMOOTHLY RUNNING BEARING ELEMENT, METHODS OF MAKING SAME, AND TRANSMISSION JOINT THUS EQUIPPED
EP0318266A1 (en) * 1987-11-23 1989-05-31 Eaton Corporation Press-fit splined connection
WO2001041961A1 (en) * 1999-12-10 2001-06-14 Sauer-Danfoss Holding A/S Method for producing a crowned toothing with involute properties and shafts with such toothings

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137724A (en) * 1974-04-22 1979-02-06 Armalite, Inc. Apparatus for producing ice
US4003214A (en) * 1975-12-31 1977-01-18 General Electric Company Automatic ice maker utilizing heat pipe
US4452049A (en) * 1980-05-16 1984-06-05 King-Seeley Thermos Co. Ice product and method and apparatus for making same
US4378680A (en) * 1981-10-08 1983-04-05 Frick Company Shell and tube ice-maker with hot gas defrost
US4589261A (en) * 1983-12-06 1986-05-20 Daikin Industries, Ltd. Ice making machine and method of manufacture thereof
US6289683B1 (en) * 1999-12-03 2001-09-18 Ice Cast Engineering, Inc. Mold, process and system for producing ice sculptures

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488529A (en) * 1944-06-05 1949-11-22 Flakice Corp Method and apparatus for making ice
US2774223A (en) * 1950-07-20 1956-12-18 Muffly Glenn Ice making method and apparatus
US3253424A (en) * 1965-02-18 1966-05-31 Jr Leon R Van Steenburgh Apparatus for making ice members

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222644A (en) * 1975-08-14 1977-02-21 Cefilac Shaft coupling
JPS5648736B2 (en) * 1975-08-14 1981-11-17
FR2393189A1 (en) * 1977-06-02 1978-12-29 Punker Gmbh METHOD FOR MAKING A CONNECTION BETWEEN A HUB AND A SHAFT, IN PARTICULAR FOR FAN WHEELS, AND CONNECTION OBTAINED BY THIS PROCESS
FR2621660A1 (en) * 1987-10-09 1989-04-14 Glaenzer Spicer Sa CHARGING TRANSFER DEVICE BY SMOOTHLY RUNNING BEARING ELEMENT, METHODS OF MAKING SAME, AND TRANSMISSION JOINT THUS EQUIPPED
US4988327A (en) * 1987-10-09 1991-01-29 Glaenzer-Spicer Device for transferring load through a rolling element mounted with a plain bearing, methods for producing the device, and a transmission joint provided with the latter
EP0318266A1 (en) * 1987-11-23 1989-05-31 Eaton Corporation Press-fit splined connection
WO2001041961A1 (en) * 1999-12-10 2001-06-14 Sauer-Danfoss Holding A/S Method for producing a crowned toothing with involute properties and shafts with such toothings

Also Published As

Publication number Publication date
US3803871A (en) 1974-04-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees