GB367429A - Improvements relating to the valve seatings of internal-combustion engines - Google Patents

Improvements relating to the valve seatings of internal-combustion engines

Info

Publication number
GB367429A
GB367429A GB3489430A GB3489430A GB367429A GB 367429 A GB367429 A GB 367429A GB 3489430 A GB3489430 A GB 3489430A GB 3489430 A GB3489430 A GB 3489430A GB 367429 A GB367429 A GB 367429A
Authority
GB
United Kingdom
Prior art keywords
race
housing
internal
pressing
combustion engines
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
Application number
GB3489430A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB3489430A priority Critical patent/GB367429A/en
Publication of GB367429A publication Critical patent/GB367429A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K25/00—Uniting components to form integral members, e.g. turbine wheels and shafts, caulks with inserts, with or without shaping of the components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/22—Valve-seats not provided for in preceding subgroups of this group; Fixing of valve-seats

Abstract

367,429. Ball bearings. WAKE, R., Elmscote, Castle Bromwich, near Birming- ham. Nov. 20, 1930, Nos. 34894/30, 7449/31, and 19511/31. [Class 12 (i).] Means for securing a ball race in a housing comprise :-(a) fixing a soft-metal member c, e.g. by a flange cl, to the ball race a, and (b) pressing the race into a recess in the housing and thus causing the soft metal to flow into a groove b<2> to lock the race in position. As shown in Fig. 2, the member c is deformed by a hand tool before the pressing operation, and as shown in Fig. 7, it is deformed by a bevelled steel ring f. The member c may be of copper or aluminium and the race and housing may have spaced recesses into which the soft metal flows during the pressing to lock the race against rotation.
GB3489430A 1930-11-20 1930-11-20 Improvements relating to the valve seatings of internal-combustion engines Expired GB367429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3489430A GB367429A (en) 1930-11-20 1930-11-20 Improvements relating to the valve seatings of internal-combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3489430A GB367429A (en) 1930-11-20 1930-11-20 Improvements relating to the valve seatings of internal-combustion engines

Publications (1)

Publication Number Publication Date
GB367429A true GB367429A (en) 1932-02-22

Family

ID=10371219

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3489430A Expired GB367429A (en) 1930-11-20 1930-11-20 Improvements relating to the valve seatings of internal-combustion engines

Country Status (1)

Country Link
GB (1) GB367429A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402773A (en) * 1977-09-15 1983-09-06 Smith International, Inc. Remote automatic make-up stab-in sealing system
EP0244339A1 (en) * 1986-04-28 1987-11-04 Vsi Corporation Valve seat insert
EP0411215A1 (en) * 1989-07-28 1991-02-06 Fuji Oozx Inc. Method of partitioning the internal space of a hollow cylindrical member
EP0628702A1 (en) * 1993-06-02 1994-12-14 Manganese Bronze Components Limited Improvements in and relating to valve seat inserts

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402773A (en) * 1977-09-15 1983-09-06 Smith International, Inc. Remote automatic make-up stab-in sealing system
EP0244339A1 (en) * 1986-04-28 1987-11-04 Vsi Corporation Valve seat insert
EP0411215A1 (en) * 1989-07-28 1991-02-06 Fuji Oozx Inc. Method of partitioning the internal space of a hollow cylindrical member
EP0628702A1 (en) * 1993-06-02 1994-12-14 Manganese Bronze Components Limited Improvements in and relating to valve seat inserts

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