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GB2386576B - A method of manufacture of a metallic component, apparatus when used in the method and a method of finishing a metallic component - Google Patents

A method of manufacture of a metallic component, apparatus when used in the method and a method of finishing a metallic component

Info

Publication number
GB2386576B
GB2386576B GB0205300A GB0205300A GB2386576B GB 2386576 B GB2386576 B GB 2386576B GB 0205300 A GB0205300 A GB 0205300A GB 0205300 A GB0205300 A GB 0205300A GB 2386576 B GB2386576 B GB 2386576B
Authority
GB
United Kingdom
Prior art keywords
components
apertures
die
metallic component
brought
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 - Fee Related
Application number
GB0205300A
Other versions
GB0205300D0 (en
GB2386576A (en
Inventor
Neil Walter Adcock
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.)
Adcock Technology Ltd
Original Assignee
Adcock Technology Ltd
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 Adcock Technology Ltd filed Critical Adcock Technology Ltd
Priority to GB0205300A priority Critical patent/GB2386576B/en
Priority to GB0512747A priority patent/GB2412339B/en
Priority to GB0206619A priority patent/GB2389066B/en
Publication of GB0205300D0 publication Critical patent/GB0205300D0/en
Priority to DE60310379T priority patent/DE60310379T2/en
Priority to EP03708333A priority patent/EP1480769B1/en
Priority to PCT/GB2003/000929 priority patent/WO2003074209A2/en
Priority to AT03708333T priority patent/ATE347947T1/en
Priority to AU2003212514A priority patent/AU2003212514A1/en
Publication of GB2386576A publication Critical patent/GB2386576A/en
Application granted granted Critical
Publication of GB2386576B publication Critical patent/GB2386576B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H57/039—Gearboxes for accommodating worm gears
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/002—Hybrid process, e.g. forging following casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/12—Forming profiles on internal or external surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/26—Making machine elements housings or supporting parts, e.g. axle housings, engine mountings
    • 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
    • F16H2057/02017—Gearboxes; Mounting gearing therein characterised by special features related to the manufacturing of the gear case, e.g. special adaptations for casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Forging (AREA)
  • Adornments (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

Two east components 10 & 20 are brought into abutment with each other whilst aligning with each other a first aperture 23 & 25 in each component. A die tool 53 is inserted through the aligned first apertures, pressure is applied on external surfaces of the components thereby deforming the components and forcing the components against the inserted die tool. The pressure is stopped and the die tool then withdrawn. The components also comprise second 21 & 22 and third apertures which are brought into alignment when the components are brought into abutment and through which second 62 and third die tools are inserted. The interior surfaces of these apertures are also forced into contact wit respective die tools when the pressure is applied. After die forming at least one of the apertures is burnished by forcing a ball (81, fig. 13) through said aperture. The components may be used to make a gearbox casing. A similar method can also be employed when joining components which have not been cast.
GB0205300A 2002-03-06 2002-03-06 A method of manufacture of a metallic component, apparatus when used in the method and a method of finishing a metallic component Expired - Fee Related GB2386576B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB0205300A GB2386576B (en) 2002-03-06 2002-03-06 A method of manufacture of a metallic component, apparatus when used in the method and a method of finishing a metallic component
GB0512747A GB2412339B (en) 2002-03-06 2002-03-20 A method of forming a gear
GB0206619A GB2389066B (en) 2002-03-06 2002-03-20 A method of manufacture of a metallic component,apparatus for use in the method and a method of finishing a metallic component
EP03708333A EP1480769B1 (en) 2002-03-06 2003-03-06 A method of manufacture of a metallic component apparatus for use in the method and method of finishing a metallic component
DE60310379T DE60310379T2 (en) 2002-03-06 2003-03-06 METHOD AND DEVICE FOR PRODUCING A METALLIC COMPONENT AND METHOD FOR FINISHING A METALLIC COMPONENT
PCT/GB2003/000929 WO2003074209A2 (en) 2002-03-06 2003-03-06 A method of manufacture of a metallic component apparatus for use in the method and method of finishing a metallic component
AT03708333T ATE347947T1 (en) 2002-03-06 2003-03-06 METHOD AND DEVICE FOR PRODUCING A METAL COMPONENT AND METHOD FOR FINISHING A METAL COMPONENT
AU2003212514A AU2003212514A1 (en) 2002-03-06 2003-03-06 A method of manufacture of a metallic component apparatus for use in the method and method of finishing a metallic component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0205300A GB2386576B (en) 2002-03-06 2002-03-06 A method of manufacture of a metallic component, apparatus when used in the method and a method of finishing a metallic component

Publications (3)

Publication Number Publication Date
GB0205300D0 GB0205300D0 (en) 2002-04-17
GB2386576A GB2386576A (en) 2003-09-24
GB2386576B true GB2386576B (en) 2004-02-25

Family

ID=9932442

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0205300A Expired - Fee Related GB2386576B (en) 2002-03-06 2002-03-06 A method of manufacture of a metallic component, apparatus when used in the method and a method of finishing a metallic component
GB0206619A Expired - Fee Related GB2389066B (en) 2002-03-06 2002-03-20 A method of manufacture of a metallic component,apparatus for use in the method and a method of finishing a metallic component

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0206619A Expired - Fee Related GB2389066B (en) 2002-03-06 2002-03-20 A method of manufacture of a metallic component,apparatus for use in the method and a method of finishing a metallic component

Country Status (1)

Country Link
GB (2) GB2386576B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2404704B (en) * 2003-08-04 2005-10-19 Adcock Tech Ltd A method of manufacture of a gearbox
DE102005001872A1 (en) * 2005-01-14 2006-07-20 Bayerische Motoren Werke Ag Drive device with gearbox
GB0722199D0 (en) * 2007-11-12 2007-12-19 H R Adcock Ltd A method of manufacturing of a gearbox and a gearbox made by the method
US11766956B2 (en) 2016-09-08 2023-09-26 Fisher & Company, Incorporated Open architecture power length adjuster assembly for a vehicle seat and method of manufacturing the same
US11273506B2 (en) 2016-09-08 2022-03-15 Fisher & Company, Incorporated Open architecture power length adjuster assembly for a vehicle seat and method of manufacturing the same
WO2020146579A1 (en) 2019-01-09 2020-07-16 Fisher & Company, Incorporated Power seat track assembly
US11760233B2 (en) 2019-02-20 2023-09-19 Fisher & Company, Incorporated Ultra-compact power length adjuster with anti-back drive capability and pinion-rack output for a vehicle seat
US11485255B2 (en) 2020-05-01 2022-11-01 Fisher & Company, Incorporated Gearbox for vehicle seat adjustment mechanism
US11529892B2 (en) 2020-05-01 2022-12-20 Fisher & Company, Incorporated Gearbox for vehicle seat adjustment mechanism
US12503016B2 (en) 2022-10-12 2025-12-23 Fisher & Company, Incorporated Vehicle seat adjustment assembly with reduced-backlash gear system
US12496937B2 (en) 2022-10-12 2025-12-16 Fisher & Company, Incorporated Vehicle seat adjustment system with power long rails

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1711000A (en) * 1925-07-02 1929-04-30 Gen Motors Res Corp Method of making wrought-metal articles
EP0119365A1 (en) * 1983-03-14 1984-09-26 Thomas Di Serio Method of producing pieces of aluminium or aluminium alloy
US4775426A (en) * 1986-04-03 1988-10-04 Richards Medical Company Method of manufacturing surgical implants from cast stainless steel and product
FR2614814A3 (en) * 1987-05-04 1988-11-10 Serio Thomas Di Method for manufacturing components made from aluminium, various alloys and all alloys in general
JPH05123809A (en) * 1991-05-23 1993-05-21 Furukawa Alum Co Ltd Working method for precise aluminum product having hole
EP1213367A1 (en) * 2000-11-17 2002-06-12 Process Conception Ingenierie S.A. Process for manufacturing light alloy casting pieces, with cooling before forging
EP1219367A1 (en) * 2000-12-27 2002-07-03 Emile Di Serio Method and device for producing cast and forged parts having at least one hollow cavity

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662462A (en) * 1970-02-09 1972-05-16 Rohr Corp Method of securing a bearing race within a bore in a housing
SE412794B (en) * 1978-11-06 1980-03-17 Skf Nova Ab SET TO MAKE GEAR HOUSES FOR TRANSMISSIONS WITH CROSSING AXLES
JPS57146444A (en) * 1981-03-06 1982-09-09 Hitachi Ltd Joining structure of two metallic members
JPS6127138A (en) * 1984-07-16 1986-02-06 Goushiyuu Tanzou Kogyosho:Kk Forging method of speed change gear
JPH01180904A (en) * 1988-01-12 1989-07-18 Toyota Motor Corp Manufacture of sintered and forged part
DE4220523A1 (en) * 1992-06-23 1994-01-05 Hirschvogel Umformtechnik Gmbh Method for producing a workpiece having a press section and device for carrying out the method
DE4300642C1 (en) * 1993-01-13 1993-11-25 Vaw Ver Aluminium Werke Ag Producing aluminium@ connecting components - involves stamping flat blank to form undersize holes before cold-pressing into final shape
JPH0829388B2 (en) * 1993-05-20 1996-03-27 株式会社アイピーシー Production method of aluminum scroll for air conditioner
FR2794387B1 (en) * 1999-06-02 2001-07-27 Peugeot Citroen Automobiles Sa METHOD FOR ASSEMBLING A FIRST METALLIC ELEMENT OF GENERAL CYLINDRICAL FORM WITH A SECOND MATALLIC ELEMENT OF LOW THICKNESS, AND BALL JOINT AND SUSPENSION TRIANGLE ASSEMBLED ACCORDING TO THE PROCESS
DE10014464A1 (en) * 2000-03-23 2001-09-27 Zahnradfabrik Friedrichshafen Precision assembly process for planet wheel unit involves setting tolerance, clamping in tool, closing tool and pressing on bolt journal

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1711000A (en) * 1925-07-02 1929-04-30 Gen Motors Res Corp Method of making wrought-metal articles
EP0119365A1 (en) * 1983-03-14 1984-09-26 Thomas Di Serio Method of producing pieces of aluminium or aluminium alloy
US4775426A (en) * 1986-04-03 1988-10-04 Richards Medical Company Method of manufacturing surgical implants from cast stainless steel and product
FR2614814A3 (en) * 1987-05-04 1988-11-10 Serio Thomas Di Method for manufacturing components made from aluminium, various alloys and all alloys in general
JPH05123809A (en) * 1991-05-23 1993-05-21 Furukawa Alum Co Ltd Working method for precise aluminum product having hole
EP1213367A1 (en) * 2000-11-17 2002-06-12 Process Conception Ingenierie S.A. Process for manufacturing light alloy casting pieces, with cooling before forging
EP1219367A1 (en) * 2000-12-27 2002-07-03 Emile Di Serio Method and device for producing cast and forged parts having at least one hollow cavity

Also Published As

Publication number Publication date
GB0205300D0 (en) 2002-04-17
GB0206619D0 (en) 2002-05-01
GB2386576A (en) 2003-09-24
GB2389066A (en) 2003-12-03
GB2389066A9 (en) 2005-04-15
GB2389066B (en) 2005-08-17

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Legal Events

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

Effective date: 20100306