DE9017923U1 - Federkontaktfeldkörper für ein Verdrahtungsträger-/Leiterplattenprüfgerät - Google Patents
Federkontaktfeldkörper für ein Verdrahtungsträger-/LeiterplattenprüfgerätInfo
- Publication number
- DE9017923U1 DE9017923U1 DE9017923U DE9017923U DE9017923U1 DE 9017923 U1 DE9017923 U1 DE 9017923U1 DE 9017923 U DE9017923 U DE 9017923U DE 9017923 U DE9017923 U DE 9017923U DE 9017923 U1 DE9017923 U1 DE 9017923U1
- Authority
- DE
- Germany
- Prior art keywords
- contact
- compression springs
- spring
- segments
- tubes
- 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 - Lifetime
Links
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000012360 testing method Methods 0.000 claims description 11
- 239000004033 plastic Substances 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 description 7
- 230000007704 transition Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 210000002105 tongue Anatomy 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- G01R1/073—Multiple probes
- G01R1/07307—Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card
- G01R1/07314—Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card the body of the probe being perpendicular to test object, e.g. bed of nails or probe with bump contacts on a rigid support
- G01R1/07328—Multiple probes with individual probe elements, e.g. needles, cantilever beams or bump contacts, fixed in relation to each other, e.g. bed of nails fixture or probe card the body of the probe being perpendicular to test object, e.g. bed of nails or probe with bump contacts on a rigid support for testing printed circuit boards
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Leads Or Probes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP1990/001331 WO1992003741A1 (fr) | 1990-08-13 | 1990-08-13 | Banc de contacts a ressort pour un appareil de controle de supports de cables et de plaquettes de circuits imprimes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9017923U1 true DE9017923U1 (de) | 1993-02-18 |
Family
ID=8165512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9017923U Expired - Lifetime DE9017923U1 (de) | 1990-08-13 | 1990-08-13 | Federkontaktfeldkörper für ein Verdrahtungsträger-/Leiterplattenprüfgerät |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0543808A1 (fr) |
| DE (1) | DE9017923U1 (fr) |
| WO (1) | WO1992003741A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4420268A1 (de) * | 1994-06-10 | 1995-12-14 | Wee Electrotest Engineering Gm | Vorrichtung zur Kontaktierung eines Steckkontaktes |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7914951U1 (de) * | 1979-05-23 | 1989-07-13 | Feinmetall Gmbh, 7033 Herrenberg | Federnde Kontakteinrichtung für Meß- und Prüfzwecke |
| US4289367A (en) * | 1979-12-10 | 1981-09-15 | John Fluke Mfg. Co., Inc. | Spring loaded connector pin |
| DE3630548A1 (de) * | 1986-09-08 | 1988-03-10 | Mania Gmbh | Vorrichtung zum elektronischen pruefen von leiterplatten mit kontaktpunkten im 1/20 zoll-raster |
| CH676898A5 (fr) * | 1988-09-02 | 1991-03-15 | Microcontact Ag |
-
1990
- 1990-08-13 WO PCT/EP1990/001331 patent/WO1992003741A1/fr not_active Application Discontinuation
- 1990-08-13 DE DE9017923U patent/DE9017923U1/de not_active Expired - Lifetime
- 1990-08-13 EP EP19900912005 patent/EP0543808A1/fr not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4420268A1 (de) * | 1994-06-10 | 1995-12-14 | Wee Electrotest Engineering Gm | Vorrichtung zur Kontaktierung eines Steckkontaktes |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0543808A1 (fr) | 1993-06-02 |
| WO1992003741A1 (fr) | 1992-03-05 |
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