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GB2034612B - Manufacture of a gear housing - Google Patents

Manufacture of a gear housing

Info

Publication number
GB2034612B
GB2034612B GB7938032A GB7938032A GB2034612B GB 2034612 B GB2034612 B GB 2034612B GB 7938032 A GB7938032 A GB 7938032A GB 7938032 A GB7938032 A GB 7938032A GB 2034612 B GB2034612 B GB 2034612B
Authority
GB
United Kingdom
Prior art keywords
bore
gear housing
axes
manufacture
bores
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
GB7938032A
Other versions
GB2034612A (en
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.)
SKF Nova AB
Original Assignee
SKF Nova AB
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 SKF Nova AB filed Critical SKF Nova AB
Publication of GB2034612A publication Critical patent/GB2034612A/en
Application granted granted Critical
Publication of GB2034612B publication Critical patent/GB2034612B/en
Expired legal-status Critical Current

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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/027—Gearboxes; Mounting gearing therein characterised by means for venting gearboxes, e.g. air breathers
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/039—Gearboxes for accommodating worm gears
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02086—Measures for reducing size of gearbox, e.g. for creating a more compact transmission casing
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
    • F16H2057/0235—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly specially adapted to allow easy accessibility and repair

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Rotary Pumps (AREA)

Abstract

An elongate hollow body (10) of constant cross-section is formed by extension or casting and is cut to the required length of a gear housing. The body is formed with a bore (11) and another bore (14) is subsequently formed in it. The planes containing the axes of the bores are orthogonal but the axes do not intersect. The bores overlap and communicate with each other so that a gear can be mounted in each bore for intermeshing engagement. The housing is provided with longitudinally extending cooling flanges (12) and recesses (13) for accommodating bolts. <IMAGE>
GB7938032A 1978-11-06 1979-11-02 Manufacture of a gear housing Expired GB2034612B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7811426A SE412794B (en) 1978-11-06 1978-11-06 SET TO MAKE GEAR HOUSES FOR TRANSMISSIONS WITH CROSSING AXLES

Publications (2)

Publication Number Publication Date
GB2034612A GB2034612A (en) 1980-06-11
GB2034612B true GB2034612B (en) 1982-10-06

Family

ID=20336265

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7938032A Expired GB2034612B (en) 1978-11-06 1979-11-02 Manufacture of a gear housing

Country Status (8)

Country Link
JP (1) JPS5565762A (en)
BR (1) BR7907062A (en)
CH (1) CH640921A5 (en)
DE (1) DE2944398A1 (en)
FR (1) FR2441108B1 (en)
GB (1) GB2034612B (en)
IT (1) IT1165329B (en)
SE (1) SE412794B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE428402B (en) * 1979-11-07 1983-06-27 Johansson Claes Verkstads PROCEDURE FOR MANUFACTURING PEDALS
AT413054B (en) * 1992-05-04 2005-10-15 Joerg Helmut GETRIEBEGEHÄUSE
JPH0775443B2 (en) * 1992-10-08 1995-08-09 平山工業株式会社 Divider for breaker
DE19957743A1 (en) * 1999-12-01 2001-06-21 Graessner Gmbh Antriebstechnik Angular gear
GB2386576B (en) * 2002-03-06 2004-02-25 Adcock Tech Ltd A method of manufacture of a metallic component, apparatus when used in the method and a method of finishing a metallic component
GB2412339B (en) * 2002-03-06 2005-11-02 Adcock Tech Ltd A method of forming a gear
EP1582775A1 (en) 2004-04-02 2005-10-05 Getriebebau Nord GmbH &amp; Co. KG Transmission housing
DE502005005437D1 (en) * 2005-04-01 2008-10-30 Getriebebau Nord Gmbh & Co Kg HELICAL
US8770063B2 (en) * 2007-04-30 2014-07-08 Robert Bosch Gmbh Gearbox housing assembly
DE102010022476A1 (en) * 2010-06-02 2011-12-08 Imo Holding Gmbh Slew drive
EP4400254A1 (en) * 2023-01-11 2024-07-17 Hilti Aktiengesellschaft Transmission assembly with a heat-dissipating transmission housing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT271123B (en) * 1967-06-15 1969-05-27 Helmut Joerg Gear housing

Also Published As

Publication number Publication date
FR2441108B1 (en) 1987-03-20
IT7926679A0 (en) 1979-10-22
SE412794B (en) 1980-03-17
DE2944398A1 (en) 1980-05-14
JPS5565762A (en) 1980-05-17
CH640921A5 (en) 1984-01-31
JPS5748708B2 (en) 1982-10-18
IT1165329B (en) 1987-04-22
BR7907062A (en) 1980-07-15
GB2034612A (en) 1980-06-11
FR2441108A1 (en) 1980-06-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931102