GB166210A - Improvements in pistons - Google Patents
Improvements in pistonsInfo
- Publication number
- GB166210A GB166210A GB621319A GB621319A GB166210A GB 166210 A GB166210 A GB 166210A GB 621319 A GB621319 A GB 621319A GB 621319 A GB621319 A GB 621319A GB 166210 A GB166210 A GB 166210A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- packing
- groove
- joint
- serrations
- 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
- 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
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/12—Details
- F16J9/24—Members preventing rotation of rings in grooves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Sealing Devices (AREA)
Abstract
166,210. Allen, R. March 12, 1919. Piston packing.- A split positioning- ring c, Fig. 1, embracing the bottom of the packing - ring groove is placed on one or both sides of a narrow packing-ring in order to fill the groove and to prevent rotation of the packing-ring. The ring c may be formed with a tooth d engaging a recess in the packing-ring at the joint, or one end of the groove, or may be formed with serrations engaging serrations in the bottom of the packing groove. A projection e on the ring c enters recesses cut in the packing-ring at the joint, or one end of the ring c may be bent to enter the packing-ring joint. In a modfication, Fig. 5, a separate stop is formed with a peg g<1> entering a hole in the packing-groove, and with an elongated head g which engages recesses at the joints of the packing-ring and of the ring c. Reference has been directed by the Comptroller to Specifications 17833/88, 16951/94, 22868/96. and 21640/05.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB621319A GB166210A (en) | 1919-03-12 | 1919-03-12 | Improvements in pistons |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB621319A GB166210A (en) | 1919-03-12 | 1919-03-12 | Improvements in pistons |
Publications (1)
Publication Number | Publication Date |
---|---|
GB166210A true GB166210A (en) | 1921-07-11 |
Family
ID=9810468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB621319A Expired GB166210A (en) | 1919-03-12 | 1919-03-12 | Improvements in pistons |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB166210A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2606085A (en) * | 1948-10-07 | 1952-08-05 | Elmer C Kiekhaefer | Piston ring lock |
US5333883A (en) * | 1990-11-14 | 1994-08-02 | J. M. Voith Gmbh | Stuffing box seal |
EP1811212A2 (en) | 2006-01-18 | 2007-07-25 | Siemens Aktiengesellschaft | Subunit of a throttle valve |
WO2013178310A1 (en) * | 2012-05-31 | 2013-12-05 | Wabco Gmbh | Oil-lubricated piston compressor |
-
1919
- 1919-03-12 GB GB621319A patent/GB166210A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2606085A (en) * | 1948-10-07 | 1952-08-05 | Elmer C Kiekhaefer | Piston ring lock |
US5333883A (en) * | 1990-11-14 | 1994-08-02 | J. M. Voith Gmbh | Stuffing box seal |
EP1811212A2 (en) | 2006-01-18 | 2007-07-25 | Siemens Aktiengesellschaft | Subunit of a throttle valve |
EP1811212A3 (en) * | 2006-01-18 | 2007-09-26 | Siemens Aktiengesellschaft | Subunit of a throttle valve |
DE102006002482B4 (en) * | 2006-01-18 | 2013-08-01 | Continental Automotive Gmbh | Subunit of a throttle body |
WO2013178310A1 (en) * | 2012-05-31 | 2013-12-05 | Wabco Gmbh | Oil-lubricated piston compressor |
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