FR2472773B1 - Pointe de touche destinee a tester des circuits electriques - Google Patents

Pointe de touche destinee a tester des circuits electriques

Info

Publication number
FR2472773B1
FR2472773B1 FR8025776A FR8025776A FR2472773B1 FR 2472773 B1 FR2472773 B1 FR 2472773B1 FR 8025776 A FR8025776 A FR 8025776A FR 8025776 A FR8025776 A FR 8025776A FR 2472773 B1 FR2472773 B1 FR 2472773B1
Authority
FR
France
Prior art keywords
key point
electrical circuits
testing electrical
testing
circuits
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
FR8025776A
Other languages
English (en)
Other versions
FR2472773A1 (fr
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.)
Teradyne Inc
Original Assignee
Teradyne Inc
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 Teradyne Inc filed Critical Teradyne Inc
Publication of FR2472773A1 publication Critical patent/FR2472773A1/fr
Application granted granted Critical
Publication of FR2472773B1 publication Critical patent/FR2472773B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02—General constructional details
    • G01R1/06—Measuring leads; Measuring probes
    • G01R1/067—Measuring probes
    • G01R1/06711—Probe needles; Cantilever beams; "Bump" contacts; Replaceable probe pins
    • G01R1/06716—Elastic
    • G01R1/06722—Spring-loaded

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Leads Or Probes (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Springs (AREA)
FR8025776A 1979-12-26 1980-12-04 Pointe de touche destinee a tester des circuits electriques Expired FR2472773B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10702779A 1979-12-26 1979-12-26

Publications (2)

Publication Number Publication Date
FR2472773A1 FR2472773A1 (fr) 1981-07-03
FR2472773B1 true FR2472773B1 (fr) 1985-07-19

Family

ID=22314479

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8025776A Expired FR2472773B1 (fr) 1979-12-26 1980-12-04 Pointe de touche destinee a tester des circuits electriques

Country Status (5)

Country Link
JP (1) JPS5953507B2 (fr)
CA (1) CA1162243A (fr)
DE (1) DE3038937A1 (fr)
FR (1) FR2472773B1 (fr)
GB (1) GB2066590B (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3225907A1 (de) * 1982-07-10 1984-01-12 Feinmetall Gmbh, 7033 Herrenberg Federnder kontaktbaustein fuer mess- und pruefzwecke
DE3410093A1 (de) * 1984-03-20 1985-10-03 Feinmetall Gmbh, 7033 Herrenberg Federkontaktstift und verfahren zu seiner herstellung
DE3424210A1 (de) * 1984-06-30 1986-01-09 Feinmetall Gmbh, 7033 Herrenberg Kontaktelement fuer einen pruefadapter
JPS6179273U (fr) * 1984-10-29 1986-05-27
US4740746A (en) * 1984-11-13 1988-04-26 Tektronix, Inc. Controlled impedance microcircuit probe
GB2166913A (en) * 1984-11-13 1986-05-14 Tektronix Inc Impedance matched test probe
DE3441480A1 (de) * 1984-11-13 1986-05-15 MANIA Elektronik Automatisation Entwicklung und Gerätebau GmbH, 6384 Schmitten Kontaktstift
DE3500227A1 (de) * 1985-01-05 1986-07-10 Riba-Prüftechnik GmbH, 7801 Schallstadt Tastnadel
US4884024A (en) * 1985-11-19 1989-11-28 Teradyne, Inc. Test pin assembly for circuit board tester
EP0292590A1 (fr) * 1987-05-26 1988-11-30 Feinmetall Gesellschaft mit beschrÀ¤nkter Haftung Dispositif de contact pour appareils d'essai
DE3832410C2 (de) * 1987-10-09 1994-07-28 Feinmetall Gmbh Kontaktvorrichtung
DE3920850A1 (de) * 1989-06-24 1991-01-10 Feinmetall Gmbh Federkontaktstift
US5189364A (en) * 1990-07-30 1993-02-23 Nhk Spring Co., Ltd. Contact probe
JPH0782028B2 (ja) * 1990-07-30 1995-09-06 日本発条株式会社 導電性接触子
JPH0531656U (ja) * 1991-10-14 1993-04-27 フランスベツド株式会社 ベツド装置
US5254939A (en) * 1992-03-20 1993-10-19 Xandex, Inc. Probe card system
US5528158A (en) * 1994-04-11 1996-06-18 Xandex, Inc. Probe card changer system and method
DE19511565A1 (de) * 1995-03-29 1996-10-02 Atg Test Systems Gmbh Prüfadapter
US5801544A (en) * 1997-01-16 1998-09-01 Delaware Capital Formation, Inc. Spring probe and method for biasing
US5781023A (en) * 1997-01-31 1998-07-14 Delware Capital Formation, Inc. Hollow plunger test probe
DE19811795C1 (de) * 1998-03-18 1999-09-02 Atg Test Systems Gmbh Nadel für einen Prüfadapter
US6288531B1 (en) 1999-02-03 2001-09-11 Ando Electric Co., Ltd. Probe for electro-optic sampling oscilloscope
US7154286B1 (en) * 2005-06-30 2006-12-26 Interconnect Devices, Inc. Dual tapered spring probe
JP5486760B2 (ja) * 2006-07-04 2014-05-07 株式会社エンプラス コンタクトピン及び電気部品用ソケット
DE102012101929B4 (de) * 2012-03-07 2015-02-19 Federnfabrik Dietz Gmbh Federhülse, Federstift und Verfahren und Vorrichtung zur Herstellung einer Federhülse und eines Federstifts
JP6201138B2 (ja) * 2013-07-18 2017-09-27 株式会社トキワ 化粧料容器
US9568388B2 (en) * 2014-08-05 2017-02-14 Sensata Technologies, Inc. Small form factor pressure sensor
CN107290099B (zh) 2016-04-11 2021-06-08 森萨塔科技公司 压力传感器、用于压力传感器的插塞件和制造插塞件的方法
EP3236226B1 (fr) 2016-04-20 2019-07-24 Sensata Technologies, Inc. Procédé de fabrication d'un capteur de pression
US10545064B2 (en) 2017-05-04 2020-01-28 Sensata Technologies, Inc. Integrated pressure and temperature sensor
US10323998B2 (en) 2017-06-30 2019-06-18 Sensata Technologies, Inc. Fluid pressure sensor
US10724907B2 (en) 2017-07-12 2020-07-28 Sensata Technologies, Inc. Pressure sensor element with glass barrier material configured for increased capacitive response
US10557770B2 (en) 2017-09-14 2020-02-11 Sensata Technologies, Inc. Pressure sensor with improved strain gauge

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435168A (en) * 1968-03-28 1969-03-25 Pylon Co Inc Electrical contact
DE1765461B2 (de) * 1968-05-22 1976-12-16 Bossert, Anneliese, 7530 Pforzheim Federkontakt
CH589947A5 (en) * 1974-02-13 1977-07-29 Ingun Ag Test pin for printed circuit boards - with spring loaded shank in barrel and test end with conical hollow for boards test point
US4050762A (en) * 1976-11-10 1977-09-27 Everett/Charles, Inc. Telescoping spring probe having separate wiper contact member
US4105970A (en) * 1976-12-27 1978-08-08 Teradyne, Inc. Test pin

Also Published As

Publication number Publication date
DE3038937A1 (de) 1981-07-02
JPS5694272A (en) 1981-07-30
JPS5953507B2 (ja) 1984-12-25
FR2472773A1 (fr) 1981-07-03
CA1162243A (fr) 1984-02-14
GB2066590A (en) 1981-07-08
GB2066590B (en) 1984-02-15

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Legal Events

Date Code Title Description
ST Notification of lapse