US4773278A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Engagement arrangement for acceleration cable and pedal
Assignee: Nissan Motor Co Ltd
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Filing: 1986-11-14
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Granted: 1988-09-27
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Expires: 2006-11-14
Abstract
Abstract An engagement arrangement for mechanically connecting an accelerator cable leading to an engine carburetor and an accelerator pedal to be depressed by a driver. The engagement arrangement consists of an engagement member provided at one end section of the accelerator cable and is supported through a guide collar by a pedal lever with the accelerator pedal in such a manner that the accelerator cable passes through a through-hole of the pedal lever. A vibration insulating member made of an elastomeric material is secured to the pedal lever and located on the opposite side of the pedal lever from the engagement member. The accelerator cable passes through a through-hole of the insulating member in such a manner as to be in contact with the wall surface the through-hole, thereby damping vibration transmitted from the engine through the accelerator cable.
Inventors
- 👤 Motoyoshi Hanaoka
- 👤 Akira Nakamura
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 21:38
CPC Classifications
G; G05; G05G; G05G1/00; G05G1/30; G05G1/46; F; F16; F16C; F16C1/00; F16C1/10; F16C1/108; F16C1/12; F16C1/26; G05G25/00; G05G25/02; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/20528; Y10T74/20576; Y10T74/20888
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
156 words
An engagement arrangement for connecting an accelerator cable and an accelerator pedal, comprising: a pedal lever provided with the accelerator pedal; an engagement member secured to an end section of said accelerator cable, said engagement member being supported by said accelerator pedal to transmit movement of said accelerator pedal to said accelerator cable and located on a first side of said pedal lever so that said accelerator cable passes through a through-hole of said pedal lever; a vibration insulating member of elastomeric material supported by said pedal lever independently of said engagement member and located on a second side of said pedal lever, said second side being opposite to said first side with respect to said pedal lever, said vibration insulating member being formed with a through-hole through which said accelerator cable passes; and means for allowing said accelerator cable to be in contact with a wall surface defining said through-hole of said vibration insulating member.
Claim 2
Dependent Claim
156 words
An engagement arrangement for connecting an accelerator cable and an accelerator pedal, comprising: a pedal lever provided with the accelerator pedal; an engagement member secured to an end section of said accelerator cable, said engagement member being supported by said accelerator pedal to transmit movement of said accelerator pedal to said accelerator cable and located on a first side of said pedal lever so that said accelerator cable passes through a through-hole of said pedal lever; a vibration insulating member of elastomeric material supported by said pedal lever independently of said engagement member and located on a second side of said pedal lever, said second side being opposite to said first side with respect to said pedal lever, said vibration insulating member being formed with a through-hole through which said accelerator cable passes; and means for allowing said accelerator cable to be in contact with a wall surface defining said through-hole of said vibration insulating member.
Claim 3
Dependent Claim
57 words
An engagement arrangement as claimed in claim 1, wherein said pedal lever has a first end section to which said engagement meber is supported, and a second end section to which said accelerator pedal is fixedly connected, said pedal lever being pivotally connected at a portion between said first and second end sections to a vehicle body.
Claim 4
Dependent Claim
57 words
An engagement arrangement as claimed in claim 1, further comprising a guide collar through which said engagement member is supported by said pedal lever, said guide collar being secured to said pedal lever and located on said first side of said pedal lever, said guide collar being formed with a through-hole through which said accelerator cable passes.
Claim 5
Dependent Claim
73 words
An engagement arrangement as claimed in claim 3, wherein said guide collar includes a cylindrical section securely disposed within the through-hole of said pedal lever, and a head section for receiving said engagement member, having a cross-sectional area larger than that of said cylindrical section, wherein said cylindrical section and said head section are respectively formed with through-holes which are aligned with each other so that said accelerator cable passes through said through-holes.
Claim 6
Dependent Claim
26 words
An engagement arrangement as claimed in claim 4, wherein said guide collar head section is formed with a depression in which said engagement member is received.
Claim 7
Dependent Claim
38 words
An engagement arrangement as claimed in claim 1, further comprising a retainer to which said vibration insulating member is secured, said retainer being secured to said accelerator pedal and located on said second side of said pedal lever.
Claim 8
Dependent Claim
49 words
An engagement arrangement as claimed in claim 6, wherein said vibration insulating member includes a main body section formed with said through-hole, an annular projection section projected from said main body section toward said pedal lever, and an annular engagement section extending radially inwardly to engage with said retainer.
Claim 9
Dependent Claim
28 words
An engagement arrangement as claimed in claim 7, wherein said retainer is annular and has an annular channel in which said vibration insulating member annular engagement section engages.
Claim 10
Dependent Claim
36 words
An engagement arrangement as claimed in claim 3, wherein said through-holes of said vibration insulating member and said guide collar are aligned with each other, wherein said accelerator cable is generally perpendicular to said pedal lever.
Claim 11
Dependent Claim
63 words
An engagement arrangement as claimed in claim 3, further comprising another vibration insulating member to which said engagement member is supported, said another vibration insulating member is interposed between said engagement member and said guide collar, said another vibration insulating member being formed with a through-hole through which said accelerator cable passes, said through-hole being aligned with said through-hole of said guide collar.
Claim 12
Dependent Claim
14 words
An engagement arrangement as claimed in claim 1, wherein said elastomeric material is rubber.
Claim 13
Dependent Claim
32 words
An engagement arrangement as claimed in claim 1, wherein said vibration insulating member is formed at said wall surface with a plurality of projections which are in contact with said accelerator cable.
Claim 14
Dependent Claim
19 words
An engagement arrangement as claimed in claim 12, wherein said projections are arranged to have wave form in cross-section.
Claim 15
Dependent Claim
27 words
An engagement arrangement as claimed in claim 1, wherein said vibration insulating member is formed with a hollow confined by a wall of said vibration insulating member.
Claim 16
Dependent Claim
23 words
An engagement arrangement as claimed in claim 14, wherein said hollow is annular and coaxial with said through-hole of said vibration insulating member.
Claim 17
Dependent Claim
16 words
An engagement arrangement as claimed in claim 15, wherein said annular hollow is rectangular in cross-section.
Claim 18
Dependent Claim
20 words
An engagement arrangement as claimed in claim 10, wherein said another vibration insulating member is made of an elastomeric material.
Claim 19
Dependent Claim
31 words
An engagement arrangement as claimed in claim 10, wherein said another vibration insulating member is formed therein with a hollow which merges with said through-hole of said another vibration insulating member.
Claim 20
Dependent Claim
20 words
An engagement arrangement as claimed in claim 10, wherein said vibration insulating member is directly secured to said pedal lever.
Claim 21
Dependent Claim
36 words
An engagement arrangement as claimed in claim 19, wherein said vibration insulating member includes a main body section formed with said through-hole, and an annular projection section projected from said main body toward said pedal lever.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-09-27 | 1992-03-28 | 1992-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-09-27 | 1996-03-28 | 1996-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-09-27 | 2000-03-28 | 2000-09-27 | $7700.00 | Window Closed / Lapsed |