DE58909223D1 - Screw terminal. - Google Patents
Screw terminal.Info
- Publication number
- DE58909223D1 DE58909223D1 DE58909223T DE58909223T DE58909223D1 DE 58909223 D1 DE58909223 D1 DE 58909223D1 DE 58909223 T DE58909223 T DE 58909223T DE 58909223 T DE58909223 T DE 58909223T DE 58909223 D1 DE58909223 D1 DE 58909223D1
- Authority
- DE
- Germany
- Prior art keywords
- clamping
- screw
- frame
- clamping frame
- designed
- 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
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
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/36—Conductive members located under tip of screw
- H01R4/363—Conductive members located under tip of screw with intermediate part between tip and conductive member
Abstract
A known screw clamp has a clamping frame, designed as a closed ring, through which there penetrates a box frame, of loop-shaped design, the two said frames being connected to one another by means of a clamping screw. In this arrangement, the clamping force which is applied by the clamping screw is introduced into the longitudinal sides of the clamping frame, which are slightly deformed thereby. Loosening of the screw connection can also result from this. A new type of screw clamp has a clamping frame (12) which is designed as an open ring so that the upper transverse side (20), penetrated by the clamping screw (16), of the clamping frame (12) gives in a resilient manner when the clamping screw is screwed tight, a defined gap being made use of between the upper transverse side (20) and a longitudinal side, used as a supporting limb (26). The new screw clamp is preferably suitable for use in electrical installation technology. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3811023A DE3811023A1 (en) | 1988-03-31 | 1988-03-31 | SCREW TERMINAL |
Publications (1)
Publication Number | Publication Date |
---|---|
DE58909223D1 true DE58909223D1 (en) | 1995-06-14 |
Family
ID=6351179
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3811023A Withdrawn DE3811023A1 (en) | 1988-03-31 | 1988-03-31 | SCREW TERMINAL |
DE58909223T Expired - Lifetime DE58909223D1 (en) | 1988-03-31 | 1989-03-25 | Screw terminal. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3811023A Withdrawn DE3811023A1 (en) | 1988-03-31 | 1988-03-31 | SCREW TERMINAL |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0336251B1 (en) |
AT (1) | ATE122502T1 (en) |
DE (2) | DE3811023A1 (en) |
DK (1) | DK152289A (en) |
ES (1) | ES2074450T3 (en) |
NO (1) | NO891344L (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4133705A1 (en) * | 1991-10-11 | 1993-04-15 | Felten & Guilleaume Energie | SCREW TERMINAL FOR ELECTRICAL INSTALLATION DEVICES |
DE19615837C2 (en) * | 1996-04-20 | 2000-12-21 | Abb Patent Gmbh | Connector |
FR2798514B1 (en) * | 1999-09-15 | 2001-11-02 | Schneider Electric Ind Sa | ELASTIC CAGE CONNECTION TERMINAL |
PT2204884E (en) | 2008-12-30 | 2012-06-21 | Landis & Gyr Europ Ag | Cage screw connector |
FR2997237B1 (en) | 2012-10-23 | 2014-11-21 | Schneider Electric Ind Sas | ELASTIC CAGE FOR CONNECTING TERMINAL AND TERMINAL COMPRISING SUCH A CAGE |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR67552E (en) * | 1955-02-09 | 1958-03-14 | Device for connecting an electrical conductor to a connection terminal | |
FR1120826A (en) * | 1955-03-14 | 1956-07-13 | Device for connecting an electrical conductor to a connection terminal | |
DE1972976U (en) * | 1967-09-08 | 1967-11-23 | C A Weidmueller K G | ARRANGEMENT OF SCREW TERMINALS WITH STRAPS. |
DE1977459U (en) * | 1967-10-27 | 1968-01-25 | C A Weidmueller K G | ARRANGEMENT OF SCREW TERMINALS. |
DE2642262C3 (en) * | 1976-09-20 | 1980-12-11 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Box terminal for connecting electrical lines |
DE3137117A1 (en) * | 1981-09-18 | 1983-04-14 | Brown, Boveri & Cie Ag, 6800 Mannheim | "SCREW TERMINAL" |
-
1988
- 1988-03-31 DE DE3811023A patent/DE3811023A1/en not_active Withdrawn
-
1989
- 1989-03-25 DE DE58909223T patent/DE58909223D1/en not_active Expired - Lifetime
- 1989-03-25 ES ES89105376T patent/ES2074450T3/en not_active Expired - Lifetime
- 1989-03-25 AT AT89105376T patent/ATE122502T1/en not_active IP Right Cessation
- 1989-03-25 EP EP89105376A patent/EP0336251B1/en not_active Expired - Lifetime
- 1989-03-29 DK DK152289A patent/DK152289A/en not_active IP Right Cessation
- 1989-03-30 NO NO89891344A patent/NO891344L/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0336251A2 (en) | 1989-10-11 |
EP0336251A3 (en) | 1990-10-03 |
DK152289A (en) | 1989-10-01 |
NO891344L (en) | 1989-10-02 |
ATE122502T1 (en) | 1995-05-15 |
DK152289D0 (en) | 1989-03-29 |
NO891344D0 (en) | 1989-03-30 |
EP0336251B1 (en) | 1995-05-10 |
DE3811023A1 (en) | 1989-10-19 |
ES2074450T3 (en) | 1995-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) |