GB861842A - Improvements in glow plugs for internal combustion engines - Google Patents
Improvements in glow plugs for internal combustion enginesInfo
- Publication number
- GB861842A GB861842A GB19639/59A GB1963959A GB861842A GB 861842 A GB861842 A GB 861842A GB 19639/59 A GB19639/59 A GB 19639/59A GB 1963959 A GB1963959 A GB 1963959A GB 861842 A GB861842 A GB 861842A
- Authority
- GB
- United Kingdom
- Prior art keywords
- casing
- sleeve
- glow
- joint
- pressed
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
- F23Q7/001—Glowing plugs for internal-combustion engines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Spark Plugs (AREA)
Abstract
861,842. Glow plugs. BOSCH G.m.b.H., R. June 9, 1959 [June 27, 1958], No. 19639/59. Class 7(4). A glow plug for internal combustion engines comprises a non-sealing metal sleeve fitted into a longitudinal bore of a plug casing and carrying a glow resistance wire or filament, the metal sleeve being fitted by means of radially applied pressure so as to form a gastight and firm joint with the plug casing. In Fig. 1 the portion 1 is reduced, after insertion of the glow pin sleeve 2, by swaging, so that a gastight joint is formed between the casing and the sleeve. In Fig. 2 the sleeve 2 is firmly pressed in a steel bush 11 which is itself pressed into a recess in the casing. The connector pin 3 is provided with a thread 13 carrying a knurled clampingnut. Alocknut 15 held in position by caulking presses through an insulating washer 16 against an insulating bush 17. In a modification a steel bush is pushed over the non- sealing metal sleeve and then connected with the same by an annular brazed joint. The parts are then pressed into a recess in the casing and held firmly therein so as to form a gas-tight joint.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE861842X | 1958-06-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB861842A true GB861842A (en) | 1961-03-01 |
Family
ID=6796322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB19639/59A Expired GB861842A (en) | 1958-06-27 | 1959-06-09 | Improvements in glow plugs for internal combustion engines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB861842A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4346679A (en) * | 1979-02-01 | 1982-08-31 | Lucas Industries Limited | Starting aids for internal combustion engines |
US6831253B2 (en) * | 2001-03-16 | 2004-12-14 | Ngk Spark Plug Co., Ltd. | Ceramic glow plug and structure for mounting the same onto cylinder head |
-
1959
- 1959-06-09 GB GB19639/59A patent/GB861842A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4346679A (en) * | 1979-02-01 | 1982-08-31 | Lucas Industries Limited | Starting aids for internal combustion engines |
US6831253B2 (en) * | 2001-03-16 | 2004-12-14 | Ngk Spark Plug Co., Ltd. | Ceramic glow plug and structure for mounting the same onto cylinder head |
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