GB1206878A - Piston pin bearing - Google Patents

Piston pin bearing

Info

Publication number
GB1206878A
GB1206878A GB3346268A GB3346268A GB1206878A GB 1206878 A GB1206878 A GB 1206878A GB 3346268 A GB3346268 A GB 3346268A GB 3346268 A GB3346268 A GB 3346268A GB 1206878 A GB1206878 A GB 1206878A
Authority
GB
United Kingdom
Prior art keywords
piston pin
pin bearing
piston
gudgeon
schmidt
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
GB3346268A
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.)
Karl Schmidt GmbH
Original Assignee
Karl Schmidt GmbH
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 Karl Schmidt GmbH filed Critical Karl Schmidt GmbH
Publication of GB1206878A publication Critical patent/GB1206878A/en
Expired legal-status Critical Current

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
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/10—Connection to driving members
    • F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections
    • F16J1/16—Connection to driving members with connecting-rods, i.e. pivotal connections with gudgeon-pin; Gudgeon-pins

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

1,206,878. Pistons. K. SCHMIDT, G.m.b.H. 12 July, 1968 [18 Aug., 1967], No. 33462/68. Heading F2T. The gudgeon-pin bores 1 in a piston are elliptical with the major axis 2 of the ellipse transverse to the longitudinal axis 3 of the piston.
GB3346268A 1967-08-18 1968-07-12 Piston pin bearing Expired GB1206878A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESC041170 1967-08-18

Publications (1)

Publication Number Publication Date
GB1206878A true GB1206878A (en) 1970-09-30

Family

ID=7436077

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3346268A Expired GB1206878A (en) 1967-08-18 1968-07-12 Piston pin bearing

Country Status (3)

Country Link
DE (1) DE1650206A1 (en)
FR (1) FR1584383A (en)
GB (1) GB1206878A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100346093C (en) * 2002-05-22 2007-10-31 玛勒股份有限公司 Piston-pin bearing for internal combustion engines
US8863719B2 (en) 2009-12-03 2014-10-21 Mahle International Gmbh Pin bosses of a piston for an internal combustion engine
WO2018158419A1 (en) * 2017-03-02 2018-09-07 Federal-Mogul Nürnberg GmbH Gudgeon pin for internal combustion engines, system, engine and use of a gudgeon pin of this type
US10774931B2 (en) 2015-10-19 2020-09-15 Mahle International Gmbh Piston

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1362262A (en) * 1971-02-09 1974-08-07 Wellworthy Ltd Pistons
IT1153817B (en) * 1980-05-20 1987-01-21 Ass Eng Italia PISTON SHAPING METHOD TO AVOID CRACKING INSIDE THE PINS
DE3036062C2 (en) * 1980-09-25 1984-06-07 Karl Schmidt Gmbh, 7107 Neckarsulm Pistons for internal combustion engines
DE4141279C5 (en) * 1991-12-14 2006-07-27 Mahle Gmbh Light metal pistons for internal combustion engines with specially shaped hub bores
DE4441450B4 (en) * 1994-11-22 2006-03-09 Ks Kolbenschmidt Gmbh Light metal pistons for internal combustion engines
DE19911339A1 (en) * 1999-03-15 2000-09-21 Volkswagen Ag Piston engine piston connecting rod geometric dimensions has conical connecting rod eye to improve the gudgeon pin lubrication
DE102004008097A1 (en) 2004-02-18 2005-09-08 Mahle Gmbh Piston pin bearing for pistons of an internal combustion engine
DE102009036784A1 (en) 2009-08-11 2011-02-24 Ks Kolbenschmidt Gmbh Bore profile for a piston pin bearing
DE102012200749A1 (en) 2012-01-19 2013-07-25 Mahle International Gmbh piston

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100346093C (en) * 2002-05-22 2007-10-31 玛勒股份有限公司 Piston-pin bearing for internal combustion engines
US8863719B2 (en) 2009-12-03 2014-10-21 Mahle International Gmbh Pin bosses of a piston for an internal combustion engine
US10774931B2 (en) 2015-10-19 2020-09-15 Mahle International Gmbh Piston
WO2018158419A1 (en) * 2017-03-02 2018-09-07 Federal-Mogul Nürnberg GmbH Gudgeon pin for internal combustion engines, system, engine and use of a gudgeon pin of this type

Also Published As

Publication number Publication date
FR1584383A (en) 1969-12-19
DE1650206A1 (en) 1970-08-20

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees