DD138392A1 - Vorrichtung zur zugentlastung - Google Patents
Vorrichtung zur zugentlastungInfo
- Publication number
- DD138392A1 DD138392A1 DD78207553A DD20755378A DD138392A1 DD 138392 A1 DD138392 A1 DD 138392A1 DD 78207553 A DD78207553 A DD 78207553A DD 20755378 A DD20755378 A DD 20755378A DD 138392 A1 DD138392 A1 DD 138392A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- pull relief
- relief
- pull
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
- H02G3/0616—Joints for connecting tubing to casing
- H02G3/0625—Joints for connecting tubing to casing with means for preventing disengagement of conductors
- H02G3/065—Joints for connecting tubing to casing with means for preventing disengagement of conductors with means biting into the conductor-insulation, e.g. teeth-like elements or gripping fingers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/56—Means for preventing chafing or fracture of flexible leads at outlet from coupling part
- H01R13/562—Bending-relieving
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
- H02G3/0616—Joints for connecting tubing to casing
- H02G3/0625—Joints for connecting tubing to casing with means for preventing disengagement of conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD78207553A DD138392A1 (de) | 1978-08-30 | 1978-08-30 | Vorrichtung zur zugentlastung |
DE19792930977 DE2930977A1 (de) | 1978-08-30 | 1979-07-31 | Vorrichtung zur zugentlastung |
DE7921831U DE7921831U1 (de) | 1978-08-30 | 1979-07-31 | Vorrichtung zur Zugentlastung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD78207553A DD138392A1 (de) | 1978-08-30 | 1978-08-30 | Vorrichtung zur zugentlastung |
Publications (1)
Publication Number | Publication Date |
---|---|
DD138392A1 true DD138392A1 (de) | 1979-10-24 |
Family
ID=5514210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD78207553A DD138392A1 (de) | 1978-08-30 | 1978-08-30 | Vorrichtung zur zugentlastung |
Country Status (2)
Country | Link |
---|---|
DD (1) | DD138392A1 (de) |
DE (2) | DE2930977A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4323725A (en) * | 1979-07-18 | 1982-04-06 | Robert Bosch Gmbh | Strain relief device for an electrical supply line |
US5217389A (en) * | 1992-09-02 | 1993-06-08 | General Electric Company | Adjustable strain relief for wiring devices |
-
1978
- 1978-08-30 DD DD78207553A patent/DD138392A1/de not_active IP Right Cessation
-
1979
- 1979-07-31 DE DE19792930977 patent/DE2930977A1/de not_active Withdrawn
- 1979-07-31 DE DE7921831U patent/DE7921831U1/de not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4323725A (en) * | 1979-07-18 | 1982-04-06 | Robert Bosch Gmbh | Strain relief device for an electrical supply line |
US5217389A (en) * | 1992-09-02 | 1993-06-08 | General Electric Company | Adjustable strain relief for wiring devices |
Also Published As
Publication number | Publication date |
---|---|
DE2930977A1 (de) | 1980-03-13 |
DE7921831U1 (de) | 1979-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENJ | Ceased due to non-payment of renewal fee |