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公开(公告)号：US3273502A
公开(公告)日：1966-09-20
申请号：US34664464
申请日：1964-02-24
Applicant: STEWART WARNER CORP
Inventor： MARTZ ROGER G
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Patent Agency Ranking
公开(公告)号：US3584101A
公开(公告)日：1971-06-08
申请号：US3584101D
申请日：1968-10-08
Applicant: STEWART WARNER CORP
Inventor： MARTZ ROGER G
CPC classification number: F16J15/328 , Y10S277/924 , Y10T29/49861 , Y10T29/49938
Abstract: THE FOLLOWING SPECIFICATION DESCRIBES A METHOD AND APPARATUS FOR MAKING A ROTARY SEAL FOR A ROTARY SHAFT BY SEATING A BLANK IN A BEARING GROOVE WITH THE STRESSES EQUALIZED BY ROTATING CROWNED TOLS AGAINST OPPOSITE SURFACES OF THE BLANK, AND THEN CUTTING THE BLANK WITH A PILOTED CUTTER TO THE SIZE OF THE SHAFT FITTED INTO THE BEARING.
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公开(公告)号：US3136309A
公开(公告)日：1964-06-09
申请号：US9490961
申请日：1961-03-10
Applicant: STEWART WARNER CORP
Inventor： MARTZ ROGER G
CPC classification number: F23L17/02 , F24C3/004 , F24C15/002
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公开(公告)号：US3570640A
公开(公告)日：1971-03-16
申请号：US3570640D
申请日：1968-09-18
Applicant: STEWART WARNER CORP
Inventor： MARTZ ROGER G
CPC classification number: F16D27/06 , F16D2027/008 , Y10T29/49696
Abstract: An electromagnetic clutch employing a unitary inner ball bearing race member and shaft coupler and a concentric, unitary, outer ball bearing race member and driving friction plate support and electron beam welded to the friction plate which eliminates the need for separate snaprings, bearing sleeve and armature hub while reducing overall size without compromising load capacity.
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公开(公告)号：US3382862A
公开(公告)日：1968-05-14
申请号：US58785866
申请日：1966-10-19
Applicant: STEWART WARNER CORP
Inventor： MARTZ ROGER G
CPC classification number: F24H3/065 , F24H9/1881
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公开(公告)号：US3096810A
公开(公告)日：1963-07-09
申请号：US1075160
申请日：1960-02-24
Applicant: STEWART WARNER CORP
Inventor： MARTZ ROGER G
IPC: F23D11/00
CPC classification number: F23D11/001
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