FR2304194A1 - Method of riveting metal parts separated by layers with electrical insulation - Google Patents

Method of riveting metal parts separated by layers with electrical insulation

Info

Publication number
FR2304194A1
FR2304194A1 FR7511620A FR7511620A FR2304194A1 FR 2304194 A1 FR2304194 A1 FR 2304194A1 FR 7511620 A FR7511620 A FR 7511620A FR 7511620 A FR7511620 A FR 7511620A FR 2304194 A1 FR2304194 A1 FR 2304194A1
Authority
FR
France
Prior art keywords
core
temperature
layers
electrical insulation
metal parts
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.)
Granted
Application number
FR7511620A
Other languages
French (fr)
Other versions
FR2304194B1 (en
Inventor
Louis Wouters
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.)
Umicore NV SA
Original Assignee
ACEC SA
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 ACEC SA filed Critical ACEC SA
Publication of FR2304194A1 publication Critical patent/FR2304194A1/en
Application granted granted Critical
Publication of FR2304194B1 publication Critical patent/FR2304194B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J15/00—Riveting
    • B21J15/02—Riveting procedures
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
    • F16B19/04—Rivets; Spigots or the like fastened by riveting
    • F16B19/08—Hollow rivets; Multi-part rivets
    • F16B19/10—Hollow rivets; Multi-part rivets fastened by expanding mechanically
    • F16B19/1027—Multi-part rivets
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/04—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of riveting
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1417—Mounting supporting structure in casing or on frame or rack having securing means for mounting boards, plates or wiring boards
    • H05K7/142—Spacers not being card guides

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Of Combustion (AREA)
  • Control Of Resistance Heating (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Manufacturing Of Electrical Connectors (AREA)

Abstract

The heater has a thermal core (1) with air passages (3) through it. The core has electric heater elements (2) connected to an input switch (11) which is operated from a control box (10). A fan (4) circulates air through the core to extract the stored heat during the daytime heating period. A wire (8) runs transversely through the core and has a resistance which is a uniform function of the temperature. It is connected to the control box (10) where its total resistance is measured to give an averaged value of the core temperature. This avoids errors arising from measurement of temperature at a single point in a core different parts of which are at different temperatures.
FR7511620A 1975-03-13 1975-04-15 PROCESS FOR RIVETTING METAL PARTS SEPARATED BY LAYERS IN ELECTRICAL INSULATION Expired FR2304194B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE826618 1975-03-13
BE1006520A BE826618A (en) 1975-03-13 1975-03-13 RIVETTING PROCESS

Publications (2)

Publication Number Publication Date
FR2304194A1 true FR2304194A1 (en) 1976-10-08
FR2304194B1 FR2304194B1 (en) 1977-11-25

Family

ID=74492872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7511620A Expired FR2304194B1 (en) 1975-03-13 1975-04-15 PROCESS FOR RIVETTING METAL PARTS SEPARATED BY LAYERS IN ELECTRICAL INSULATION

Country Status (3)

Country Link
BE (1) BE826618A (en)
DE (1) DE7607712U1 (en)
FR (1) FR2304194B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0629785A3 (en) * 1993-06-01 1995-03-01 Munekata Tohoku Kk Mounting components in plastic casings.
DE9411025U1 (en) * 1994-07-04 1994-09-08 F + G Megamos Sicherheitselektronik GmbH, 51766 Engelskirchen Pin for fastening printed circuit boards
US6181561B1 (en) * 1999-02-04 2001-01-30 Lucent Technologies Inc. Heat sink having standoff buttons and a method of manufacturing therefor
US7387040B2 (en) * 2005-08-19 2008-06-17 Honeywell International Inc. Methods and systems for mounting sensors for use in a harsh vibration environment
DE102011055336A1 (en) * 2011-11-15 2013-05-16 Valeo Systèmes d'Essuyage wiper motor

Also Published As

Publication number Publication date
FR2304194B1 (en) 1977-11-25
BE826618A (en) 1975-09-15
DE7607712U1 (en) 1976-12-02

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Legal Events

Date Code Title Description
ST Notification of lapse