GB1199973A – A Double Cam Arrangement for Reversible Internal Combustion Engines
– Google Patents
GB1199973A – A Double Cam Arrangement for Reversible Internal Combustion Engines
– Google Patents
A Double Cam Arrangement for Reversible Internal Combustion Engines
Info
Publication number
GB1199973A
GB1199973A
GB4382467A
GB4382467A
GB1199973A
GB 1199973 A
GB1199973 A
GB 1199973A
GB 4382467 A
GB4382467 A
GB 4382467A
GB 4382467 A
GB4382467 A
GB 4382467A
GB 1199973 A
GB1199973 A
GB 1199973A
Authority
GB
United Kingdom
Prior art keywords
cams
intermediate element
combustion engines
cam arrangement
double cam
Prior art date
1966-10-20
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
GB4382467A
Inventor
Werner Henkel
Reinhard Hafner
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.)
MASCH FBRIK AUGSBURG NURNBERG
Original Assignee
MASCH FBRIK AUGSBURG NURNBERG
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.)
1966-10-20
Filing date
1967-09-26
Publication date
1970-07-22
1967-09-26
Application filed by MASCH FBRIK AUGSBURG NURNBERG
filed
Critical
MASCH FBRIK AUGSBURG NURNBERG
1970-07-22
Publication of GB1199973A
publication
Critical
patent/GB1199973A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
F16H—GEARING
F16H53/00—Cams ; Non-rotary cams; or cam-followers, e.g. rollers for gearing mechanisms
F16H53/02—Single-track cams for single-revolution cycles; Camshafts with such cams
F16H53/04—Adjustable cams
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
F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
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
F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
F01L13/02—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for reversing
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
F01L2760/00—Control of valve gear to facilitate reversing, starting, braking of four stroke engines
F01L2760/002—Control of valve gear to facilitate reversing, starting, braking of four stroke engines for reversing or starting four stroke engines
Abstract
1,199,973. Cams. MASCHINENFABRIK AUGSBURG-NURNBERG A.G. 26 Sept., 1967 [20 Oct., 1966], No. 43824/67. Heading F2K. [Also in Division F1] A double cam arrangement for reversible internal-combustion engines comprises two coaxially arranged cams 2, 3 with an annular intermediate element 6 therebetween, the lobes of the cams being angularly offset and being symmetrical about a median plane containing the axis of the cams. In the region including the lobes run-up surfaces between the two cams are provided, the surfaces being presented partly by the side surfaces 9, 10 of a nose 8 on the intermediate element and partly by two lateral projections 11, 12 on the respective cams which project over and with a slight clearance with respect to the intermediate element. The side surfaces of the nose gradually merge into the base circle of the intermediate element.
GB4382467A
1966-10-20
1967-09-26
A Double Cam Arrangement for Reversible Internal Combustion Engines
Expired
GB1199973A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DEM71350A
DE1256943B
(en)
1966-10-20
1966-10-20
Double cams for reversible internal combustion engines
Publications (1)
Publication Number
Publication Date
GB1199973A
true
GB1199973A
(en)
1970-07-22
Family
ID=7313920
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB4382467A
Expired
GB1199973A
(en)
1966-10-20
1967-09-26
A Double Cam Arrangement for Reversible Internal Combustion Engines
Country Status (6)
Country
Link
CH
(1)
CH461174A
(en)
DE
(1)
DE1256943B
(en)
DK
(1)
DK114035B
(en)
GB
(1)
GB1199973A
(en)
NL
(1)
NL6712941A
(en)
SE
(1)
SE328000B
(en)
Families Citing this family (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2634916A1
(en)
*
1976-08-03
1978-02-09
Maschf Augsburg Nuernberg Ag
REVERSIBLE PISTON ENGINE
Family Cites Families (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CH157418A
(en)
*
1930-12-20
1932-09-30
Sulzer Ag
Cam body with two cam tracks for actuating a control element on reversible engines.
DE965366C
(en)
*
1953-05-20
1957-06-06
Maschf Augsburg Nuernberg Ag
Double cam
1966
1966-10-20
DE
DEM71350A
patent/DE1256943B/en
active
Pending
1967
1967-09-11
DK
DK452767A
patent/DK114035B/en
unknown
1967-09-18
CH
CH1301467A
patent/CH461174A/en
unknown
1967-09-22
NL
NL6712941A
patent/NL6712941A/xx
unknown
1967-09-26
GB
GB4382467A
patent/GB1199973A/en
not_active
Expired
1967-10-17
SE
SE1421367A
patent/SE328000B/xx
unknown
Also Published As
Publication number
Publication date
CH461174A
(en)
1968-08-15
NL6712941A
(en)
1968-04-22
SE328000B
(en)
1970-09-07
DK114035B
(en)
1969-05-19
DE1256943B
(en)
1967-12-21
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Legal Events
Date
Code
Title
Description
1970-12-02
PS
Patent sealed
1977-04-27
PLNP
Patent lapsed through nonpayment of renewal fees
