ES440574A1 - Pushrod for internal combustion engines and a method of making such a pushrod - Google Patents

Pushrod for internal combustion engines and a method of making such a pushrod

Info

Publication number
ES440574A1
ES440574A1 ES440574A ES440574A ES440574A1 ES 440574 A1 ES440574 A1 ES 440574A1 ES 440574 A ES440574 A ES 440574A ES 440574 A ES440574 A ES 440574A ES 440574 A1 ES440574 A1 ES 440574A1
Authority
ES
Spain
Prior art keywords
pushrod
heel
pusher
sintering
steel
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
ES440574A
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.)
APPLIC METALES SINTER
Original Assignee
APPLIC METALES SINTER
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 APPLIC METALES SINTER filed Critical APPLIC METALES SINTER
Priority to ES440574A priority Critical patent/ES440574A1/en
Priority to GB28925/76A priority patent/GB1505938A/en
Publication of ES440574A1 publication Critical patent/ES440574A1/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

Abstract

PUSHERS FOR THERMAL ENGINE VALVES, WITH BODY OBTAINED BY SINTERING METALLIC POWDERS WITH COUPLED PART OF RESISTANT STEEL, FOR ROCKS WITH OPERATING CAM. THE PUSHER BODY (1) IS OBTAINED FROM SINTERING, PRIOR TO PRESSING, OF METALLIC POWDERS. THE PIECE (23) OF TREATED STEEL RESISTANT TO ABRASION, IS RELATED BY FRONT SCREW TO THE DRIVE CAM, AND IT IS FIXED TO THE HEEL (20) OF THE HOLLOW CYLINDRICAL BODY (21) SCREWED, MECHANICAL ASSEMBLY OR BY ADHESION; MAY PRESENT THE STEEL PLATE (23) AND THE HEEL (20) THE SAME DIAMETER, OR LEAVE THE PLATE INSIDE THE HEEL. FOR GASOLINE ENGINES THE PUSHER (1) IS A HOLLOW CYLINDER (21) WITH A GAP (28) IN A SLIGHT CONDITION. FOR DIESEL ENGINES, THE BODY IS A CENTRAL STEM WITH REDUCED REAR CAVITY. (Machine-translation by Google Translate, not legally binding)
ES440574A 1975-08-29 1975-08-29 Pushrod for internal combustion engines and a method of making such a pushrod Expired ES440574A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES440574A ES440574A1 (en) 1975-08-29 1975-08-29 Pushrod for internal combustion engines and a method of making such a pushrod
GB28925/76A GB1505938A (en) 1975-08-29 1976-07-12 Pushrod for internal combustion engines and a method of making such a pushrod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES440574A ES440574A1 (en) 1975-08-29 1975-08-29 Pushrod for internal combustion engines and a method of making such a pushrod

Publications (1)

Publication Number Publication Date
ES440574A1 true ES440574A1 (en) 1977-03-01

Family

ID=8469922

Family Applications (1)

Application Number Title Priority Date Filing Date
ES440574A Expired ES440574A1 (en) 1975-08-29 1975-08-29 Pushrod for internal combustion engines and a method of making such a pushrod

Country Status (2)

Country Link
ES (1) ES440574A1 (en)
GB (1) GB1505938A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63289306A (en) * 1987-05-22 1988-11-25 日本特殊陶業株式会社 Manufacture of sliding part
CN105240150A (en) * 2015-10-19 2016-01-13 泰州市科诚汽车零配件有限公司 Powder metallurgy engine front cover and manufacturing methods thereof

Also Published As

Publication number Publication date
GB1505938A (en) 1978-04-05

Similar Documents

Publication Publication Date Title
GB1521621A (en) Four-stroke internal combustion engines
ES479045A1 (en) Piston for internal engines.
JPS5341621A (en) Cylinders for internal combustion engine
JPS57120763A (en) Element connecting two metallic parts in airtightly and detachablly
ES440574A1 (en) Pushrod for internal combustion engines and a method of making such a pushrod
GB1496513A (en) Valve operating mechanisms for internal combustion engine
GB1108782A (en) Improvements in internal-combustion engines
JPS5248717A (en) Reciprocatable valve for piston type internal combustion engine
GB774948A (en) Improvements in and relating to turbulence or precombustion chambers of internal combustion engines
JPS5416012A (en) Cyclinder head for internal combustion engine with precombustion chamber
SE8402975D0 (en) COMBUSTION ENGINE PISTON
ES374017A1 (en) Methods of manufacturing crank-case envelopes for rotary piston internal combustion engines with sintered metal plug support
JPS5220908A (en) Sintered alloy for valve seats
JPS5433911A (en) Ceramic cylinder liner for internal combustion engine
FR2455175A1 (en) Induction and exhaust system for internal combustion engine - has single cylinder valve with exhaust and induction valves opening onto auxiliary chamber
GB883543A (en) Improvements relating to the adjustment of injection timing in internal combustion engines
JPS5420209A (en) Cylinder for internal combustion engine
JPS52102917A (en) Piston ring
JPS547013A (en) Internal combustion engine cylinder
JPS5224613A (en) Sliding move part material made of ferrous system sintered alloy for i nternal combustion engine and forming method of its sliding move surfa ce
GB791482A (en) Improvements in or relating to compression ignition engines
ES427472A1 (en) Operating mechanism for a valve of an internal combustion engine
ES416157A1 (en) Heated intake for auxiliary chamber of internal combustion engine
GB567029A (en) Improvements in or relating to valve gear for internal combustion engines
JPS52102916A (en) Piston ring