DE3889771T2 - Schwebende Krone für einen Kopf zum Bestücken und Herausziehen. - Google Patents
Schwebende Krone für einen Kopf zum Bestücken und Herausziehen.Info
- Publication number
- DE3889771T2 DE3889771T2 DE3889771T DE3889771T DE3889771T2 DE 3889771 T2 DE3889771 T2 DE 3889771T2 DE 3889771 T DE3889771 T DE 3889771T DE 3889771 T DE3889771 T DE 3889771T DE 3889771 T2 DE3889771 T2 DE 3889771T2
- Authority
- DE
- Germany
- Prior art keywords
- loading
- head
- pulling out
- floating crown
- crown
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67271—Sorting devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/5313—Means to assemble electrical device
- Y10T29/53174—Means to fasten electrical component to wiring board, base, or substrate
- Y10T29/53178—Chip component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/5313—Means to assemble electrical device
- Y10T29/53191—Means to apply vacuum directly to position or hold work part
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/5313—Means to assemble electrical device
- Y10T29/53261—Means to align and advance work part
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/046,842 US4780956A (en) | 1987-05-05 | 1987-05-05 | Floating crown for insertion-extraction head |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3889771D1 DE3889771D1 (de) | 1994-07-07 |
DE3889771T2 true DE3889771T2 (de) | 1994-09-08 |
Family
ID=21945685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3889771T Expired - Fee Related DE3889771T2 (de) | 1987-05-05 | 1988-04-22 | Schwebende Krone für einen Kopf zum Bestücken und Herausziehen. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4780956A (de) |
EP (1) | EP0292119B1 (de) |
JP (1) | JPH0762690B2 (de) |
DE (1) | DE3889771T2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4979286A (en) * | 1988-05-13 | 1990-12-25 | Hitachi, Ltd. | Electric parts mounting apparatus and electric parts mounting method |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2509563A1 (fr) * | 1981-07-10 | 1983-01-14 | Thomson Csf | Dispositif support de circuits integres utilise dans un systeme de selection de circuits integres a haute fiabilite |
JPS59224279A (ja) * | 1983-06-01 | 1984-12-17 | 富士機械製造株式会社 | 電子部品の位置決め保持方法および装置 |
WO1985003404A1 (en) * | 1984-01-23 | 1985-08-01 | Dyna/Pert - Precima Limited | Head for handling electrical components |
DE3573974D1 (en) * | 1985-05-21 | 1989-11-30 | Cooper Ind Inc | Device for soldering and desoldering surface-mounted components |
KR900001090B1 (ko) * | 1985-07-17 | 1990-02-26 | 후지쓰가부시끼가이샤 | 전자부품 삽입장치 |
JPH0436461Y2 (de) * | 1986-07-01 | 1992-08-27 |
-
1987
- 1987-05-05 US US07/046,842 patent/US4780956A/en not_active Expired - Lifetime
-
1988
- 1988-04-22 DE DE3889771T patent/DE3889771T2/de not_active Expired - Fee Related
- 1988-04-22 EP EP88303672A patent/EP0292119B1/de not_active Expired - Lifetime
- 1988-05-06 JP JP63111397A patent/JPH0762690B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0762690B2 (ja) | 1995-07-05 |
EP0292119A3 (en) | 1989-11-23 |
DE3889771D1 (de) | 1994-07-07 |
EP0292119B1 (de) | 1994-06-01 |
EP0292119A2 (de) | 1988-11-23 |
US4780956A (en) | 1988-11-01 |
JPS6447968A (en) | 1989-02-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3382020D1 (de) | Kopf zum optischen aufzeichnen und wiedergeben. | |
DE3475501D1 (en) | Piezoelectrically actuated writing head | |
DE3460162D1 (en) | Piezoelectrically activated recording head with a duct matrix | |
DE68910565D1 (de) | Trägervorrichtung für einen Wandlerkopf. | |
EP0279536A3 (en) | Magnetoresistive head | |
GB8814681D0 (en) | Head lifter for disk drive | |
EP0285386A3 (en) | Internal wrench for a top head drive assembly | |
GB2198872B (en) | Hard disk head positioner | |
DE3882243T2 (de) | Kopf mit einem magnetoresistiven Aufnehmer. | |
DE68921484D1 (de) | Senkkopf-befestigungselement. | |
DE3882224T2 (de) | Gleitkörper für einen magnetkopf. | |
DE68915887D1 (de) | Kontrollsystem für einen Plattenantriebskopf. | |
ATA165687A (de) | Plattenventil fuer einen kompressor | |
DE69317998T2 (de) | Vorverstärkerkreis für einen magnetoresistiven Kopf | |
DE3852307D1 (de) | Optischer kopf. | |
DK71089A (da) | Indlaeg til spraenghoved | |
EP0377056A3 (en) | Self loading head assembly for disk drives | |
DE69024588D1 (de) | Herstellungsverfahren für einen magnetoresistiven Kopf | |
DE3889771D1 (de) | Schwebende Krone für einen Kopf zum Bestücken und Herausziehen. | |
DE58907476D1 (de) | Brennelementabzug für einen kugelhaufenkernreaktor. | |
DE3872078D1 (de) | Gasaustreibvorrichtung fuer einen kneter fuer viskoses oder fuer aehnliches material. | |
DE3884056D1 (de) | Antrieb für einen Punktmatrixdruckkopf. | |
ZA886957B (en) | Head band | |
ZA765471B (en) | Compression coupling means for a raise boring head | |
IT8783484A0 (it) | Rincalzatrice continua per linea ferroviaria a teste di rincalzatura indipendenti. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |