US4016947A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for securing axle to frame
Assignee: Caterpillar Inc
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Filing: 1975-12-01
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Granted: 1977-04-12
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Expires: 1995-12-01
Abstract
Abstract An axle housing defines extended portions which are positionable near and engageable with extensions defined by a bracket fixed relative to a vehicle frame. The respective extensions and extended portions are secured together by clamp structures interconnecting them.
Inventors
- 👤 Richard W. Chamberlain
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 03:10
CPC Classifications
B; B60; B60B; B60B35/00; B60B35/004; B60B35/006; B60B35/12; B60B35/16; B60B35/163; B60B2310/00; B60B2310/30; B60B2310/305; B60B2310/306; Y; Y10; Y10T; Y10T403/00; Y10T403/71; Y10T403/7129
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
71 words
Apparatus for securing an axle housing relative to a frame, comprising: a bracket fixed relative to the frame; said axle housing defining first and second extended portions, positioned on either side thereof and engageable with first and second extensions of the bracket respectively; clamp means for engaging and securing the first extension and first extended portion together; and means for engaging and securing the second extension and second extended portion together.
Claim 2
Dependent Claim
71 words
Apparatus for securing an axle housing relative to a frame, comprising: a bracket fixed relative to the frame; said axle housing defining first and second extended portions, positioned on either side thereof and engageable with first and second extensions of the bracket respectively; clamp means for engaging and securing the first extension and first extended portion together; and means for engaging and securing the second extension and second extended portion together.
Claim 3
Dependent Claim
64 words
The apparatus of claim 1 wherein said clamp means comprises a clamp member defining a tongue positionable in a groove defined by one of said first extension and first extended portion, said tongue being positioned toward the other of the first extension and first extended portion, and means for securing the clamp member to the other of said first extension and first extended portion.
Claim 4
Dependent Claim
126 words
The apparatus of claim 2 wherein the other of the first extension and first extended portion defines a surface angled outwardly and toward the one of the first extension and first extended portion, engageable by a correspondingly angled surface defined by the clamp member, and wherein the means for securing the clamp member to the other of said first extension and first extended portion comprise a bolt member threadably engaged with the other of said first extension and first extended portion and disposed through an aperture in the clamp member, the rotation of the bolt member acting on the clamp member to bring the angled surfaces together so that upon said rotation of the bolt member the tongue is urged to seat further into the groove.
Claim 5
Dependent Claim
50 words
The apparatus of claim 3 wherein the groove is defined by the first extension, and the angled surface defined by the other of the first extension and first extended portion is defined by the first extended portion, and wherein the bolt member is threadably engaged with the first extended portion.
Claim 6
Dependent Claim
20 words
The apparatus of claim 3 and further comprising means for positioning the second extension relative to the second extended portion.
Claim 7
Dependent Claim
53 words
The apparatus of claim 5 wherein said means for positioning the second extension relative to the second extended portion comprise a channel defined by one of said second extension and second extended portion, and a rib defined by the other of said second extension and second extended portion, and seatable in said channel.
Claim 8
Dependent Claim
20 words
The apparatus of claim 6 wherein said second extension defines said rib, and said second extended portion defines said channel.
Claim 9
Dependent Claim
23 words
The apparatus of claim 1 wherein the means for engaging and securing the second extension and second extended portion together comprise clamp means.
Claim 10
Dependent Claim
23 words
The apparatus of claim 3 wherein the means for engaging and securing the second extension and second extended portion together comprise clamp means.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-04-11 | 1980-10-11 | 1981-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-04-11 | 1984-10-11 | 1985-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-04-11 | 1988-10-11 | 1989-04-12 | $7700.00 | Window Closed / Lapsed |