GB1223960A - Universal joint for power transmissions and a method of its heat treatment - Google Patents

Universal joint for power transmissions and a method of its heat treatment

Info

Publication number
GB1223960A
GB1223960A GB53466/69A GB5346669A GB1223960A GB 1223960 A GB1223960 A GB 1223960A GB 53466/69 A GB53466/69 A GB 53466/69A GB 5346669 A GB5346669 A GB 5346669A GB 1223960 A GB1223960 A GB 1223960A
Authority
GB
United Kingdom
Prior art keywords
universal joint
heat treatment
rockwell
oct
power transmissions
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
GB53466/69A
Inventor
Grigory Arkadievich Ostrovsky
Anatoly Georgievich Orlovsky
Vladimir Filippovich Nikonov
Ventamin Davydovich Kalner
Isaak Nokhimovich Shklyarov
Anatoly Loginovich Stepin
Alexandr Moiseevich Ryskind
Konstantin Zak Shepelya-Kovsky
Stanislav Ivanovich Smirnov
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.)
MO DVAZHDY I AVTOMOBILNY ZD IM
Original Assignee
MO DVAZHDY I AVTOMOBILNY ZD IM
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 MO DVAZHDY I AVTOMOBILNY ZD IM filed Critical MO DVAZHDY I AVTOMOBILNY ZD IM
Publication of GB1223960A publication Critical patent/GB1223960A/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
    • F16D3/40—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

1,223,960. Universal joints. MOSKOVSKY DVAZHDY ORDENA LENINA I ORDENA TRUDOVOGO KRASNOGO ZNAMENI AVTOMOBILNY ZAVOD IMENI I.A. LIKHACHEVA. 31 Oct., 1969 [31 Oct., 1968], No. 53466/69. Heading F2U. [Also in Division C7] In a Hooke's type universal joint the arms 2 of the intermediate cross-member have a surface hardness of 60-67 Rockwell C at the regions engaged by the needle bearings 5 and a hardness of 50-56 Rockwell C at the base regions. The cross is made from steel containing 0.4 to 1À2% carbon and 0À1 to 0À3% manganese, treated by hardening followed by differential induction heating for tempering, the bearing portions being heated to 450-650‹ C. and the base portions to 100-200‹ C., both in a period of 6-12 seconds.
GB53466/69A 1968-10-31 1969-10-31 Universal joint for power transmissions and a method of its heat treatment Expired GB1223960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1279470 1968-10-31

Publications (1)

Publication Number Publication Date
GB1223960A true GB1223960A (en) 1971-03-03

Family

ID=20443666

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53466/69A Expired GB1223960A (en) 1968-10-31 1969-10-31 Universal joint for power transmissions and a method of its heat treatment

Country Status (4)

Country Link
US (1) US3655466A (en)
DE (1) DE1955010C3 (en)
FR (1) FR2022061A1 (en)
GB (1) GB1223960A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2378957A (en) * 2001-06-22 2003-02-26 Dana Corp Induction hardened universal joint journal cross

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3312617A1 (en) * 1983-04-08 1984-10-18 Uni-Cardan Ag, 5200 Siegburg METHOD FOR PRODUCING AXLE OR SHAFT PINS
DE19831143C1 (en) * 1998-07-11 2000-03-23 Gkn Gelenkwellenbau Gmbh Connecting yoke for motor vehicle universal joint has pins each with curved root connection to base of yoke
DE19954178C1 (en) 1999-11-10 2001-05-10 Voith Turbo Kg Process for improving the mechanical properties, in particular the hardness, of journal crosses for use in cardan shafts
JP2004108407A (en) * 2002-09-13 2004-04-08 Koyo Seiko Co Ltd Cruciform shaft joint
JP2005188599A (en) * 2003-12-25 2005-07-14 Ntn Corp Bearing device for wheel
US9738947B1 (en) 2014-04-18 2017-08-22 The United States Of America As Represented By The Secretary Of The Navy Fragmentation device with increased surface hardness and a method of producing the same
CN105838864A (en) * 2016-05-30 2016-08-10 方雪锋 Heat treatment technology for universal joint forks
US11454480B1 (en) 2019-06-12 2022-09-27 Corvid Technologies LLC Methods for forming munitions casings and casings and munitions formed thereby
RU195064U1 (en) * 2019-10-11 2020-01-14 Олег Николаевич Дейнега CROSS-BASED DIFFERENTIAL CROSS
RU2724203C1 (en) * 2019-12-24 2020-06-22 Публичное акционерное общество "КАМАЗ" Vehicle differential crosspiece

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3466202A (en) * 1966-07-21 1969-09-09 North American Rockwell Method of making wear resistant spring leaf

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2378957A (en) * 2001-06-22 2003-02-26 Dana Corp Induction hardened universal joint journal cross
AU776914B2 (en) * 2001-06-22 2004-09-23 Dana Automotive Systems Group, Llc Case hardened journal cross for use in a universal joint and method of manufacturing same
GB2378957B (en) * 2001-06-22 2005-01-12 Dana Corp Case hardened journal cross for use in a universal joint and method of manufacturing same

Also Published As

Publication number Publication date
DE1955010C3 (en) 1974-04-11
DE1955010A1 (en) 1970-12-03
FR2022061A1 (en) 1970-07-24
US3655466A (en) 1972-04-11
DE1955010B2 (en) 1973-09-13

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