GB1527912A – Control linkage for hydrostatic transmission
– Google Patents
GB1527912A – Control linkage for hydrostatic transmission
– Google Patents
Control linkage for hydrostatic transmission
Info
Publication number
GB1527912A
GB1527912A
GB46714/75A
GB4671475A
GB1527912A
GB 1527912 A
GB1527912 A
GB 1527912A
GB 46714/75 A
GB46714/75 A
GB 46714/75A
GB 4671475 A
GB4671475 A
GB 4671475A
GB 1527912 A
GB1527912 A
GB 1527912A
Authority
GB
United Kingdom
Prior art keywords
link
shaft
sleeve
hydrostatic transmission
movement
Prior art date
1975-01-10
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
GB46714/75A
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.)
Navistar Inc
Original Assignee
International Harverster Corp
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.)
1975-01-10
Filing date
1975-11-12
Publication date
1978-10-11
1975-11-12
Application filed by International Harverster Corp
filed
Critical
International Harverster Corp
1978-10-11
Publication of GB1527912A
publication
Critical
patent/GB1527912A/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
F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
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
F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
F16D3/76—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members shaped as an elastic ring centered on the axis, surrounding a portion of one coupling part and surrounded by a sleeve of the other coupling part
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
F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
F16H59/02—Selector apparatus
F16H59/04—Ratio selector apparatus
F16H59/06—Ratio selector apparatus the ratio being infinitely variable
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
Y10T403/00—Joints and connections
Y10T403/45—Flexibly connected rigid members
Y10T403/455—Elastomer interposed between radially spaced members
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
Y10T74/00—Machine element or mechanism
Y10T74/20—Control lever and linkage systems
Y10T74/20006—Resilient connections
Abstract
1527912 Hydrostatic transmission control; resilient couplings INTERNATIONAL HARVESTER CO 12 Nov 1975 [10 Jan 1975] 46714/75 Headings F2W and F2U In a linkage for the control of a hydrostatic transmission a link 16 is coupled to a trunnion shaft 14 of a swash plate 12 of a transmission unit 10 by way of an elastomeric bushing 26 surrounding a sleeve 24 in an aperture 22 of the link, the sleeve being connected to the shaft 14. The elastomeric bushing 26 isolates the linkage from vibration and provides a lag between movement of the link 16 and movement of the shaft 14. The link 16 is pivoted by the engagement of a pin in a slot 40 of a cam plate 42, this being moved by linkwork 46, 48 incorporating ball-joints 50 and 52. A pin 34 interconnecting the sleeve 24 and the shaft 14 extends between a pair of pins 36 to limit the relative movement between the shaft 14 and the link 16 and also ensure that the linkwork will still function if the bushing fails. The elastomeric bushing 26 may be of natural rubber.
GB46714/75A
1975-01-10
1975-11-12
Control linkage for hydrostatic transmission
Expired
GB1527912A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US05/540,199
US3961542A
(en)
1975-01-10
1975-01-10
Control linkage for hydrostatic transmission
Publications (1)
Publication Number
Publication Date
GB1527912A
true
GB1527912A
(en)
1978-10-11
Family
ID=24154438
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB46714/75A
Expired
GB1527912A
(en)
1975-01-10
1975-11-12
Control linkage for hydrostatic transmission
Country Status (6)
Country
Link
US
(1)
US3961542A
(en)
JP
(1)
JPS5195589A
(en)
CA
(1)
CA1021667A
(en)
DE
(1)
DE2548864C3
(en)
FR
(1)
FR2297364A1
(en)
GB
(1)
GB1527912A
(en)
Families Citing this family (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4516439A
(en)
*
1981-04-06
1985-05-14
Clark Equipment Company
Pump centering control
KR920001976B1
(en)
*
1987-09-17
1992-03-07
도오꾜오 덴끼 가부시끼가이샤
Paper transfer apparatus
Family Cites Families (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US1445160A
(en)
*
1921-05-06
1923-02-13
Alden E Osborn
Transmission mechanism
US2084080A
(en)
*
1934-05-19
1937-06-15
D Aubarede Paul Charles Marie
Engine mounting
DE1167661B
(en)
*
1958-11-07
1964-04-09
Daimler Benz Ag
Torsionally elastic element acting as a vibration damper or coupling, especially for motor vehicles
FR1238820A
(en)
*
1959-07-07
1960-08-19
Renault
Soft link control device for gearbox
US3046759A
(en)
*
1960-03-18
1962-07-31
Gen Motors Corp
Shaft coupling
US3320771A
(en)
*
1965-09-20
1967-05-23
Gen Motors Corp
Drive shaft with limited torsional resilience
US3370424A
(en)
*
1966-03-07
1968-02-27
Int Harvester Co
Hydrostatic transmission drive pump swash plate control
US3354981A
(en)
*
1966-03-07
1967-11-28
Int Harvester Co
Hand control mechanism for vehicle with hydrostatic transmission
FR2212871A6
(en)
*
1972-01-11
1974-07-26
Pitner Alfred
DE2212913C3
(en)
*
1972-03-17
1981-06-04
Robert Bosch Gmbh, 7000 Stuttgart
Flexible coupling for driving speed controllers in injection pumps
1975
1975-01-10
US
US05/540,199
patent/US3961542A/en
not_active
Expired – Lifetime
1975-10-06
CA
CA237,144A
patent/CA1021667A/en
not_active
Expired
1975-10-31
DE
DE2548864A
patent/DE2548864C3/en
not_active
Expired
1975-11-12
GB
GB46714/75A
patent/GB1527912A/en
not_active
Expired
1976
1976-01-09
FR
FR7600500A
patent/FR2297364A1/en
not_active
Withdrawn
1976-01-10
JP
JP51002402A
patent/JPS5195589A/ja
active
Pending
Also Published As
Publication number
Publication date
US3961542A
(en)
1976-06-08
CA1021667A
(en)
1977-11-29
DE2548864A1
(en)
1976-07-15
JPS5195589A
(en)
1976-08-21
DE2548864C3
(en)
1978-10-26
DE2548864B2
(en)
1978-03-09
AU8617075A
(en)
1976-12-09
FR2297364A1
(en)
1976-08-06
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Legal Events
Date
Code
Title
Description
1979-01-24
PS
Patent sealed [section 19, patents act 1949]
1980-06-25
PCNP
Patent ceased through non-payment of renewal fee
