IT1027159B - Dispositivo di collegamento per circuiti di telecomunicazione in particolape per il loro sezionamento - Google Patents
Dispositivo di collegamento per circuiti di telecomunicazione in particolape per il loro sezionamentoInfo
- Publication number
- IT1027159B IT1027159B IT70731/74A IT7073174A IT1027159B IT 1027159 B IT1027159 B IT 1027159B IT 70731/74 A IT70731/74 A IT 70731/74A IT 7073174 A IT7073174 A IT 7073174A IT 1027159 B IT1027159 B IT 1027159B
- Authority
- IT
- Italy
- Prior art keywords
- section
- connection device
- telecommunication circuits
- telecommunication
- circuits
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
-
- 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
- H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
- H05K7/1435—Expandable constructions
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
- Combinations Of Printed Boards (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT70731/74A IT1027159B (it) | 1974-12-23 | 1974-12-23 | Dispositivo di collegamento per circuiti di telecomunicazione in particolape per il loro sezionamento |
BR7504927*A BR7504927A (pt) | 1974-12-23 | 1975-08-01 | Dispositivo de conexao para circuitos de telecomunicacao,especialmente para o selecionamento dos mesmos |
DE752546525A DE2546525C3 (de) | 1974-12-23 | 1975-10-17 | Vorrichtung zum Verbinden von Fernmeldekreisen, insbesondere zum Aufteilen derselben |
ES75442097A ES442097A1 (es) | 1974-12-23 | 1975-10-25 | Dispositivo de conexion para circuitos de telecomunicacion, particularmente para su seccionamiento. |
US05/627,031 US4017768A (en) | 1974-12-23 | 1975-11-07 | Connecting device for telecommunication circuits, particularly for the sectioning thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT70731/74A IT1027159B (it) | 1974-12-23 | 1974-12-23 | Dispositivo di collegamento per circuiti di telecomunicazione in particolape per il loro sezionamento |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1027159B true IT1027159B (it) | 1978-11-20 |
Family
ID=11314278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT70731/74A IT1027159B (it) | 1974-12-23 | 1974-12-23 | Dispositivo di collegamento per circuiti di telecomunicazione in particolape per il loro sezionamento |
Country Status (5)
Country | Link |
---|---|
US (1) | US4017768A (it) |
BR (1) | BR7504927A (it) |
DE (1) | DE2546525C3 (it) |
ES (1) | ES442097A1 (it) |
IT (1) | IT1027159B (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1058331B (it) * | 1975-12-19 | 1982-04-10 | Sits Soc It Telecom Siemens | Ripartitore modulatore con prese di sezionamento |
FR2341974A1 (fr) * | 1976-02-18 | 1977-09-16 | Causse Raoul | Dispositif de protection de lignes basse tension, notamment pour reseau telephonique |
US4122313A (en) * | 1977-06-06 | 1978-10-24 | Porta Systems Corp. | Telephone connector cutover block |
US4313147A (en) * | 1978-12-06 | 1982-01-26 | Kabushiki Kaisha Sankosah | Protective device for communication system |
GB2060267A (en) * | 1979-10-08 | 1981-04-29 | Teletechnique Moderne Comp | Cable head with protection for a telephone exchange distributor |
US4286121A (en) * | 1979-10-25 | 1981-08-25 | Northern Telecom Limited | Telephone line cutover apparatus and switch |
US4331839A (en) * | 1980-12-12 | 1982-05-25 | Reliable Electric Company | Telephone distribution frame connector assembly |
SE428081B (sv) * | 1981-10-07 | 1983-05-30 | Ericsson Telefon Ab L M | Tilledningsram for en elektretmikrofon |
US4641338A (en) * | 1985-07-08 | 1987-02-03 | General Telephone Company Of Indiana | Unitary telephony frame arm extender |
US5160273A (en) * | 1991-06-24 | 1992-11-03 | Porta Systems Corp. | Connector block assembly |
DE10060620C2 (de) * | 2000-12-06 | 2003-02-13 | Jumptec Ind Computertechnik Ag | Einsteckplatine |
DE10105604A1 (de) * | 2001-02-06 | 2002-08-22 | Fujitsu Siemens Computers Gmbh | Dreiteilinger Baugruppeneinschub |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3333156A (en) * | 1965-12-01 | 1967-07-25 | Birtcher Corp | Modular printed circuit board rack with improved card guide |
FR2114169A6 (it) * | 1970-11-18 | 1972-06-30 | Honeywell Bull |
-
1974
- 1974-12-23 IT IT70731/74A patent/IT1027159B/it active
-
1975
- 1975-08-01 BR BR7504927*A patent/BR7504927A/pt unknown
- 1975-10-17 DE DE752546525A patent/DE2546525C3/de not_active Expired
- 1975-10-25 ES ES75442097A patent/ES442097A1/es not_active Expired
- 1975-11-07 US US05/627,031 patent/US4017768A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2546525A1 (de) | 1976-06-24 |
BR7504927A (pt) | 1976-08-17 |
US4017768A (en) | 1977-04-12 |
ES442097A1 (es) | 1977-03-16 |
DE2546525C3 (de) | 1979-03-01 |
DE2546525B2 (de) | 1978-06-29 |
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