GB2234860B - Printed circuit board - Google Patents
Printed circuit boardInfo
- Publication number
- GB2234860B GB2234860B GB9012402A GB9012402A GB2234860B GB 2234860 B GB2234860 B GB 2234860B GB 9012402 A GB9012402 A GB 9012402A GB 9012402 A GB9012402 A GB 9012402A GB 2234860 B GB2234860 B GB 2234860B
- Authority
- GB
- United Kingdom
- Prior art keywords
- circuit board
- printed circuit
- printed
- board
- circuit
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0271—Arrangements for reducing stress or warp in rigid printed circuit boards, e.g. caused by loads, vibrations or differences in thermal expansion
-
- 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
- H05K7/1461—Slidable card holders; Card stiffeners; Control or display means therefor
-
- 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
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
- H05K2201/2009—Reinforced areas, e.g. for a specific part of a flexible printed circuit
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
- H05K2201/2036—Permanent spacer or stand-off in a printed circuit or printed circuit assembly
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Combinations Of Printed Boards (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898918090A GB8918090D0 (en) | 1989-08-08 | 1989-08-08 | Printed circuit board |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9012402D0 GB9012402D0 (en) | 1990-07-25 |
GB2234860A GB2234860A (en) | 1991-02-13 |
GB2234860B true GB2234860B (en) | 1992-11-18 |
Family
ID=10661325
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB898918090A Pending GB8918090D0 (en) | 1989-08-08 | 1989-08-08 | Printed circuit board |
GB9012402A Expired - Fee Related GB2234860B (en) | 1989-08-08 | 1990-06-04 | Printed circuit board |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB898918090A Pending GB8918090D0 (en) | 1989-08-08 | 1989-08-08 | Printed circuit board |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8918090D0 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0175942A1 (en) * | 1984-09-03 | 1986-04-02 | Siemens Aktiengesellschaft | Frame for receiving slidable electrical equipments |
-
1989
- 1989-08-08 GB GB898918090A patent/GB8918090D0/en active Pending
-
1990
- 1990-06-04 GB GB9012402A patent/GB2234860B/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0175942A1 (en) * | 1984-09-03 | 1986-04-02 | Siemens Aktiengesellschaft | Frame for receiving slidable electrical equipments |
Also Published As
Publication number | Publication date |
---|---|
GB2234860A (en) | 1991-02-13 |
GB9012402D0 (en) | 1990-07-25 |
GB8918090D0 (en) | 1989-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20030604 |