ES249756A1 - Push rod and method of its manufacture - Google Patents

Push rod and method of its manufacture

Info

Publication number
ES249756A1
ES249756A1 ES0249756A ES249756A ES249756A1 ES 249756 A1 ES249756 A1 ES 249756A1 ES 0249756 A ES0249756 A ES 0249756A ES 249756 A ES249756 A ES 249756A ES 249756 A1 ES249756 A1 ES 249756A1
Authority
ES
Spain
Prior art keywords
cup
seat
push rod
tube
machine
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
ES0249756A
Other languages
Spanish (es)
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.)
Bundy Tubing Co
Original Assignee
Bundy Tubing Co
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 Bundy Tubing Co filed Critical Bundy Tubing Co
Publication of ES249756A1 publication Critical patent/ES249756A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/14—Tappets; Push rods
    • F01L1/146—Push-rods
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49696—Mounting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/4984—Retaining clearance for motion between assembled parts
    • Y10T29/49845—Retaining clearance for motion between assembled parts by deforming interlock
    • Y10T29/49853—Retaining clearance for motion between assembled parts by deforming interlock of sphere, i.e., ball, in socket

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Forging (AREA)

Abstract

Process for manufacturing push rods, characterized by a push rod structure comprising a tube with an end defining a seat; a cup-shaped element with a concave forming surface of the cup and another surface extending out of said concavity, said cup-shaped element having a transverse dimension greater than the transverse dimension of said seat; a molten metal connection that fixes one of said surfaces to said seat, projecting to the outside of the end of the tube the other surface mentioned, forming a supporting surface adapted to be coupled to a part of a machine to which said rod is adapted for its use. (Machine-translation by Google Translate, not legally binding)
ES0249756A 1958-10-29 1959-05-30 Push rod and method of its manufacture Expired ES249756A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US770496A US2960080A (en) 1958-10-29 1958-10-29 Push rod and method of its manufacture

Publications (1)

Publication Number Publication Date
ES249756A1 true ES249756A1 (en) 1959-10-01

Family

ID=25088752

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0249756A Expired ES249756A1 (en) 1958-10-29 1959-05-30 Push rod and method of its manufacture

Country Status (3)

Country Link
US (1) US2960080A (en)
BE (1) BE579469A (en)
ES (1) ES249756A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3101402A (en) * 1960-02-12 1963-08-20 Bundy Tubing Co Push rod structure and method of manufacture
US3191290A (en) * 1961-06-02 1965-06-29 Bundy Tubing Co Method of making a push rod
DE2704150A1 (en) * 1977-02-02 1978-08-03 Hermann Papst CONNECTING RODS FOR MOTORS AND COMPRESSORS, IN PARTICULAR WITH AXIAL PISTON DRIVE
US4218996A (en) * 1978-09-20 1980-08-26 Usui Kokusai Sangyo Kabushiki Kaisha Valve moving push rod for internal combustion engines and method of making the same
US4317267A (en) * 1978-09-20 1982-03-02 Usui Kokusai Sangyo, K.K. Method for making valve moving push rod for internal combustion engines
DE2842786A1 (en) * 1978-09-30 1980-04-10 Usui Kokusai Sangyo Kk Valve push rod for IC engine - is steel tube welded to case hardened end piece which has flat proximal and curved distal surfaces
US4850315A (en) * 1988-05-27 1989-07-25 The Budd Company Push rod
US4848286A (en) * 1988-09-28 1989-07-18 Cummins Engine Company, Inc. Ceramic tiped pivot rod and method for its manufacture
JP2761925B2 (en) * 1989-06-13 1998-06-04 臼井国際産業株式会社 Manufacturing method of push rod
US5069173A (en) * 1989-12-05 1991-12-03 Mall Tooling And Engineering Push rod having irregularly shaped internal bore
US5027763A (en) * 1989-12-05 1991-07-02 Mall Tooling And Engineering One-piece push rod having enlarged spherical seat
JP4489331B2 (en) * 2001-08-31 2010-06-23 臼井国際産業株式会社 Oil-through type push rod

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1798738A (en) * 1930-01-13 1931-03-31 Wilcox Rich Corp Ball and socket joint and method of making same
US2434080A (en) * 1945-11-05 1948-01-06 Leonard J Rosa Push rod
US2719515A (en) * 1951-01-24 1955-10-04 Eaton Mfg Co Valve gear mechanism
GB714647A (en) * 1952-05-21 1954-09-01 Morris Motors Ltd Improvements in push-rods for internal combustion engines

Also Published As

Publication number Publication date
US2960080A (en) 1960-11-15
BE579469A (en) 1959-10-01

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