GB796465A - Improvements in or relating to tappet barrels - Google Patents

Improvements in or relating to tappet barrels

Info

Publication number
GB796465A
GB796465A GB23154/56A GB2315456A GB796465A GB 796465 A GB796465 A GB 796465A GB 23154/56 A GB23154/56 A GB 23154/56A GB 2315456 A GB2315456 A GB 2315456A GB 796465 A GB796465 A GB 796465A
Authority
GB
United Kingdom
Prior art keywords
foot
tappet
seating
wear
tappets
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
GB23154/56A
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
Thompson Products Inc
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 Thompson Products Inc filed Critical Thompson Products Inc
Publication of GB796465A publication Critical patent/GB796465A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/001—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

796,465. Cam tappets. THOMPSON PRODUCTS, Inc. July 26, 1956 [Aug. 1, 1955], No. 23154/56. Class 80 (3). A cam tappet comprises a body part 10, Fig. 2, preferably of extruded mild steel with a foot 14 of a wear-resisting material such as hardened steel secured thereto by welding, crimping or deformation of a flange 13 into a groove 14c of the foot 14. The bottom of the part 10 may be closed as at 12 for use as an hydraulic tappet and the foot 14 seats on this bottom. For solid tappets a seating flange may be provided for the foot 14 which latter may be provided with a seating for a push-rod. Alternatively a separate seating member for a pushrod may be secured in the tappet body. The wear foot 40, Fig. 6, may also be engaged with the body 36 by means of a lip 36a on the body engaging in a groove 40b of the foot.
GB23154/56A 1955-08-01 1956-07-26 Improvements in or relating to tappet barrels Expired GB796465A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US796465XA 1955-08-01 1955-08-01

Publications (1)

Publication Number Publication Date
GB796465A true GB796465A (en) 1958-06-11

Family

ID=22151882

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23154/56A Expired GB796465A (en) 1955-08-01 1956-07-26 Improvements in or relating to tappet barrels

Country Status (1)

Country Link
GB (1) GB796465A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2232737A (en) * 1989-06-16 1990-12-19 Daimler Benz Ag Bucket tappet for an internal combustion engine with overhead camshaft

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2232737A (en) * 1989-06-16 1990-12-19 Daimler Benz Ag Bucket tappet for an internal combustion engine with overhead camshaft
GB2232737B (en) * 1989-06-16 1993-05-12 Daimler Benz Ag Bucket tappet for an internal combustion engine with overhead camshaft

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