BE730346A - - Google Patents

Info

Publication number
BE730346A
BE730346A BE730346DA BE730346A BE 730346 A BE730346 A BE 730346A BE 730346D A BE730346D A BE 730346DA BE 730346 A BE730346 A BE 730346A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE730346A publication Critical patent/BE730346A/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/26—Arbitrary function generators
    • G06G7/28—Arbitrary function generators for synthesising functions by piecewise approximation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/121—Control circuits therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/0016—Control of angular speed of one shaft without controlling the prime mover

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Feedback Control In General (AREA)
BE730346D 1968-03-25 1969-03-24 BE730346A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71571568A 1968-03-25 1968-03-25

Publications (1)

Publication Number Publication Date
BE730346A true BE730346A (xx) 1969-09-01

Family

ID=24875191

Family Applications (1)

Application Number Title Priority Date Filing Date
BE730346D BE730346A (xx) 1968-03-25 1969-03-24

Country Status (6)

Country Link
US (1) US3542274A (xx)
JP (1) JPS5024696B1 (xx)
BE (1) BE730346A (xx)
DE (1) DE1914827A1 (xx)
FR (1) FR2004702A1 (xx)
GB (1) GB1254022A (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680760A (en) * 1970-04-17 1972-08-01 Philip Joseph Costa Control system for inertia welding machines
JPS513700B1 (xx) * 1970-05-27 1976-02-05
US3667225A (en) * 1970-08-12 1972-06-06 Scott Equipment Co Hydrostatic drive and control system therefor
DE2050882A1 (de) * 1970-10-16 1972-04-20 Bosch Gmbh Robert Hydraulischer Drehmotorantrieb
FR2114199A5 (xx) * 1970-11-19 1972-06-30 Citroen Sa
US3888405A (en) * 1972-09-05 1975-06-10 Production Technology Inc Quality control apparatus for inertial welding
US4082013A (en) * 1974-11-22 1978-04-04 General Motors Corporation Hydrostatic transmission control
FR2530173B1 (fr) * 1982-07-14 1987-08-14 Kuka Schweissanlagen & Roboter Procede et montage pour freiner une partie de machine et pour l'arreter
FR2543862B1 (fr) * 1983-04-07 1989-08-25 Rolls Royce Procede de commande de processus de soudage par friction ou par inertie
DE69014245T2 (de) * 1989-01-27 1995-04-06 Hitachi Construction Machinery Steuerrungsanordnung für hydraulische fahrgetriebe.
DE4319022A1 (de) * 1993-06-01 1994-12-08 Mannesmann Ag Verfahren zum Betrieb eines druckmittelbetriebenen Positionier- oder Greif- bzw. Spannwerkzeuges
US5699952A (en) * 1995-06-06 1997-12-23 The Fusion Bonding Corporation Automated fusion bonding apparatus
US5772103A (en) * 1996-09-25 1998-06-30 Hofius, Sr.; David V. Method and apparatus for friction torque welding
US6170731B1 (en) * 1996-09-25 2001-01-09 David V. Hofius, Sr. Method and apparatus for friction torque welding
US5833127A (en) * 1996-12-12 1998-11-10 Powell Mcgee Associates, Inc. Method and apparatus for precision spin-welding
US6296726B1 (en) 2000-06-13 2001-10-02 Silgan Containers Corporation Method and apparatus for spin welding container closures
US7080770B2 (en) * 2004-09-03 2006-07-25 Manufacturing Technology, Inc. Method and system of inertia friction welding
US8186473B2 (en) * 2009-05-20 2012-05-29 Cnh America Llc Hydrostatic ground drive control system for a work machine with smooth transition between speed ranges
CN103648706B (zh) * 2012-07-13 2015-07-22 日锻汽门株式会社 摩擦压接方法及摩擦压接装置

Also Published As

Publication number Publication date
FR2004702A1 (xx) 1969-11-28
DE1914827A1 (de) 1969-11-27
US3542274A (en) 1970-11-24
JPS5024696B1 (xx) 1975-08-18
GB1254022A (en) 1971-11-17

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