US2511164A - Process of sealing contact terminals to electron tubes - Google Patents
Process of sealing contact terminals to electron tubes Download PDFInfo
- Publication number
- US2511164A US2511164A US26776A US2677648A US2511164A US 2511164 A US2511164 A US 2511164A US 26776 A US26776 A US 26776A US 2677648 A US2677648 A US 2677648A US 2511164 A US2511164 A US 2511164A
- Authority
- US
- United States
- Prior art keywords
- contact
- wall
- tube
- glass
- sealing contact
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
- B60P1/06—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element actuated by mechanical gearing only
- B60P1/14—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element actuated by mechanical gearing only with cables, chains, or the like
Definitions
- This invention relates to a process of securing 2 to maintain both a mechanical and electrical connection between the contact I and rod 6.
- a glass bead 1 is placed on the rod 6 with one end thereof in contact with the portion 3 of the a terminal or contact in the wall of a cathode- 5 terminal.
- ray tube or electron tube for making connection A hole or opening slightly larger than the bead from a source of electrical potential to an elec- I is provided in a wall 8 of the tube where the trode extending inside of said tube. contact is to be installed.
- connections of this type have been 6 are placed in this hole with the disc portion made by fusing a portion of the glass wall of the 10 3 of the contact I in contact with the outer surtube and locating the terminal so that a lead face of the glass wall. The glass is then fused could be connected thereto.
- FIG. 2 is a side view partly in section showing e to the Wall of said electron tube. the contact and a pin therefor, which pin has a h process of sealing a contact terminal to short cylinder of glass thereon; and a wall of a glass tube, which consists in securing Fig 3 is t1 1 View showing portion a metal rod to said terminal, placing a glass bead of the wall of a tube with the contact in place.
- reference character I indicates tube, rting said rod and said glass bead into the rounded portion or head of a contact to which i hole, fusing Said glass h ad to said wall and connection is to be made f o a source of sa1d rod, and fusing said wall to a portion of said tential.
- This connection may be made, for extermmal' ample, by a snap terminal which is held on STANLEY head I in the known way.
- a metal rod 6 is installed in the neck portion 2,089,044 Thomas Aug. 3, 1937 2 01' the contact I and fits tightly therein so as 2,151,809 har l w 1 9
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Joining Of Glass To Other Materials (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE612341D BE612341A (zh) | 1945-05-02 | ||
NL68416D NL68416C (zh) | 1945-05-02 | ||
FR926001D FR926001A (zh) | 1945-05-02 | ||
GB13082/46A GB612341A (en) | 1945-05-02 | 1946-04-30 | Improvements in contact terminals for vacuum tubes and the process for sealing the terminals or the tubes |
US702766A US2444808A (en) | 1945-05-02 | 1946-10-11 | Dump vehicle |
US26776A US2511164A (en) | 1945-05-02 | 1948-05-13 | Process of sealing contact terminals to electron tubes |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US591465A US2448808A (en) | 1945-05-02 | 1945-05-02 | Contact terminal for vacuum tubes |
US26776A US2511164A (en) | 1945-05-02 | 1948-05-13 | Process of sealing contact terminals to electron tubes |
Publications (1)
Publication Number | Publication Date |
---|---|
US2511164A true US2511164A (en) | 1950-06-13 |
Family
ID=26701646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US26776A Expired - Lifetime US2511164A (en) | 1945-05-02 | 1948-05-13 | Process of sealing contact terminals to electron tubes |
Country Status (5)
Country | Link |
---|---|
US (1) | US2511164A (zh) |
BE (1) | BE612341A (zh) |
FR (1) | FR926001A (zh) |
GB (1) | GB612341A (zh) |
NL (1) | NL68416C (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2878623A (en) * | 1956-09-14 | 1959-03-24 | Owens Illinois Glass Co | Method of attaching metal brackets to glass |
US2949702A (en) * | 1956-06-13 | 1960-08-23 | Corning Glass Works | Glass-metal sealing method |
US3077754A (en) * | 1958-07-31 | 1963-02-19 | Texas Instruments Inc | Apparatus for making semiconductor units |
US4538091A (en) * | 1983-02-16 | 1985-08-27 | North American Philips Lighting Corp. | High-pressure sodium lamp spring clip cross piece for electrode and end plug support |
WO1987002461A1 (en) * | 1985-10-11 | 1987-04-23 | Beckman Industrial Corporation Process Instruments | A method of fabricating rhodium foil-glass electrodes |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2089044A (en) * | 1936-05-16 | 1937-08-03 | Rca Corp | Electron discharge tube |
US2151809A (en) * | 1937-09-25 | 1939-03-28 | Rca Corp | Stem for electron discharge devices |
-
0
- BE BE612341D patent/BE612341A/xx unknown
- NL NL68416D patent/NL68416C/xx active
- FR FR926001D patent/FR926001A/fr not_active Expired
-
1946
- 1946-04-30 GB GB13082/46A patent/GB612341A/en not_active Expired
-
1948
- 1948-05-13 US US26776A patent/US2511164A/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2089044A (en) * | 1936-05-16 | 1937-08-03 | Rca Corp | Electron discharge tube |
US2151809A (en) * | 1937-09-25 | 1939-03-28 | Rca Corp | Stem for electron discharge devices |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2949702A (en) * | 1956-06-13 | 1960-08-23 | Corning Glass Works | Glass-metal sealing method |
US2878623A (en) * | 1956-09-14 | 1959-03-24 | Owens Illinois Glass Co | Method of attaching metal brackets to glass |
US3077754A (en) * | 1958-07-31 | 1963-02-19 | Texas Instruments Inc | Apparatus for making semiconductor units |
US4538091A (en) * | 1983-02-16 | 1985-08-27 | North American Philips Lighting Corp. | High-pressure sodium lamp spring clip cross piece for electrode and end plug support |
WO1987002461A1 (en) * | 1985-10-11 | 1987-04-23 | Beckman Industrial Corporation Process Instruments | A method of fabricating rhodium foil-glass electrodes |
Also Published As
Publication number | Publication date |
---|---|
FR926001A (zh) | 1947-10-01 |
GB612341A (en) | 1948-11-11 |
BE612341A (zh) | |
NL68416C (zh) |
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