NL242295A - - Google Patents
Info
- Publication number
- NL242295A NL242295A NL242295DA NL242295A NL 242295 A NL242295 A NL 242295A NL 242295D A NL242295D A NL 242295DA NL 242295 A NL242295 A NL 242295A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/04—Cases; Covers
- H01H19/06—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/44—Free-space packings
- F16J15/447—Labyrinth packings
- F16J15/4476—Labyrinth packings with radial path
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20396—Hand operated
- Y10T74/20474—Rotatable rod, shaft, or post
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Manipulator (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT574858A AT209406B (de) | 1958-08-18 | 1958-08-18 | Einrichtung zur Abdichtung von auf einer Tragwand montierten elektrischen Schaltern gegen Spritzwasser u. dgl. |
Publications (1)
Publication Number | Publication Date |
---|---|
NL242295A true NL242295A (de) |
Family
ID=3579213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL242295D NL242295A (de) | 1958-08-18 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3038054A (de) |
AT (1) | AT209406B (de) |
CH (1) | CH370136A (de) |
DE (1) | DE1100758B (de) |
FR (1) | FR1235737A (de) |
GB (1) | GB878618A (de) |
NL (1) | NL242295A (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3248506A (en) * | 1963-01-18 | 1966-04-26 | Heinemann Electric Co | Support for an induction magnet blowout piece for circuit breakers |
US3297852A (en) * | 1965-10-06 | 1967-01-10 | Texas Instruments Inc | Electric switch seal |
US3512817A (en) * | 1967-12-15 | 1970-05-19 | Cincinnati Milling Machine Co | Connector |
US4158757A (en) * | 1978-02-15 | 1979-06-19 | Allen-Bradley Company | Enclosure seal |
DE3108757C2 (de) * | 1981-03-07 | 1984-08-16 | Daimler-Benz Ag, 7000 Stuttgart | Schleifringanordnung für Lenkhandräder von Kraftwagen |
DE3220584C2 (de) * | 1982-06-01 | 1986-05-15 | Franz Kirsten Elektrotechnische Spezialfabrik, 6530 Bingen | Dichtelement aus Gummi oder elastischem Kunststoff für einen elektrischen Schalter, insbesondere einen Türkontaktschalter eines Kraftfahrzeuges |
GB2140209B (en) * | 1983-04-20 | 1988-03-30 | Airpax Corp | Circuit breaker |
GB2190243A (en) * | 1986-05-01 | 1987-11-11 | Wai Cheong Chu | Waterproof switch |
US4778953A (en) * | 1986-08-04 | 1988-10-18 | Ohi Seisakusho Co., Ltd. | Sealed rotary switch |
DE3802181A1 (de) * | 1988-01-26 | 1989-08-03 | Licentia Gmbh | Niederspannungs-leistungsschalter mit in die schaltkammer integrierter schaltwelle |
US5008502A (en) * | 1989-02-03 | 1991-04-16 | Kasam Nawaz I | Power switching contactor |
US5087803A (en) * | 1990-05-22 | 1992-02-11 | Hubbell Incorporated | Electrical switch for hazardous environments |
US20100284804A1 (en) * | 2009-05-11 | 2010-11-11 | Huan-Jan Chien | Vertical submerged pump for chemical application |
DE102013003240B4 (de) * | 2013-02-27 | 2022-01-27 | Sew-Eurodrive Gmbh & Co Kg | Elektrogerät, insbesondere Umrichter, mit Gehäuseteil und Schalteinheit |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH53664A (de) * | 1910-11-14 | 1912-03-16 | Eduard Widmer | Wasser- und luftdichter Schalter |
US1908804A (en) * | 1928-11-05 | 1933-05-16 | Wiberg Oscar Anton | Shaft packing |
DE644523C (de) * | 1935-11-03 | 1937-05-05 | Aeg | Federnde Griffdichtung fuer Drehschalter |
DE676351C (de) * | 1937-08-24 | 1939-06-02 | Berker Geb | Wasserdichter Drehschalter |
US2159766A (en) * | 1938-04-15 | 1939-05-23 | Gen Electric | Labyrinth packing |
DE689964C (de) * | 1938-04-17 | 1940-04-10 | Vedder K G Geb | Wasserdichter Dreh- oder Zugschalter |
DE817320C (de) * | 1950-01-24 | 1952-06-13 | Carl Claussen | Schalterantriebsachsendurchfuehrung fuer explosionsgeschuetzte, druckfeste Kapselungen |
US2680368A (en) * | 1951-08-07 | 1954-06-08 | Briggs Mfg Co | Safety lock for switches |
US2750214A (en) * | 1952-01-19 | 1956-06-12 | Peter D Bermingham | Two-piece fluid seal |
AT178662B (de) * | 1952-11-15 | 1954-06-10 | Hubert Naimer | Wellendichtung für elektrische Schaltgeräte |
US2766022A (en) * | 1954-06-03 | 1956-10-09 | Virtis Company Inc | Mixing equipment |
DE1748658U (de) * | 1957-04-27 | 1957-07-18 | Linde Eismasch Ag | Anordnung eines elektrischen schalters, insbesondere eines druckknopfschalters mit zentralbefestigung fuer die innenbeleuchtung von kuehlschraenken od. dgl. |
US2942088A (en) * | 1957-08-07 | 1960-06-21 | Westinghouse Electric Corp | Electric switch |
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0
- NL NL242295D patent/NL242295A/xx unknown
-
1958
- 1958-08-18 AT AT574858A patent/AT209406B/de active
-
1959
- 1959-07-08 CH CH7548659A patent/CH370136A/de unknown
- 1959-07-09 DE DEN16956A patent/DE1100758B/de active Pending
- 1959-08-04 US US831540A patent/US3038054A/en not_active Expired - Lifetime
- 1959-08-05 GB GB26817/59A patent/GB878618A/en not_active Expired
- 1959-08-07 FR FR802400A patent/FR1235737A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3038054A (en) | 1962-06-05 |
CH370136A (de) | 1963-06-30 |
GB878618A (en) | 1961-10-04 |
FR1235737A (fr) | 1960-07-08 |
DE1100758B (de) | 1961-03-02 |
AT209406B (de) | 1960-06-10 |