公开(公告)号：US07824650B2

公开(公告)日：2010-11-02

申请号：US11677328

申请日：2007-02-21

申请人： Peter G. Stansberry ,  Leonard Singer

发明人： Peter G. Stansberry ,  Leonard Singer

IPC分类号： C01B31/04 ,  C01B15/16 ,  C01B31/00 ,  B01J19/08 ,  B29C65/00 ,  B29C47/00 ,  B29C47/76

CPC分类号： C04B38/0022 ,  B82Y30/00 ,  C04B35/522 ,  C04B35/524 ,  C04B35/76 ,  C04B35/83 ,  C04B2111/0037 ,  C04B2201/32 ,  C04B2235/425 ,  C04B2235/5288 ,  C04B2235/5292 ,  C04B2235/605 ,  C04B2235/787 ,  C04B2235/9607 ,  C04B35/52 ,  C04B38/02 ,  C04B38/10

摘要： A graphitizable carbon foam having enhanced directional thermal conductivity is provided. The mesophase portions of a mesophase pitch are aligned with each other to create an oriented mesophase pitch, which is then foamed to provide an oriented pitch foam. The pitch foam can be heated to carbonize the pitch thereby forming an oriented carbon foam. The carbon foam can be further heated to provide an oriented graphite foam.

摘要翻译： 提供了具有增强的定向导热性的石墨化碳泡沫。 中间相沥青的中间相部分彼此对准以产生取向的中间相沥青，然后将其发泡以提供取向沥青泡沫。 可以加热沥青泡沫以使沥青碳化，从而形成取向的碳泡沫。 可以进一步加热碳泡沫以提供取向的石墨泡沫。

公开(公告)号：US20080199390A1

公开(公告)日：2008-08-21

申请号：US11677328

申请日：2007-02-21

申请人： Peter G. Stansberry ,  Leonard Singer

发明人： Peter G. Stansberry ,  Leonard Singer

IPC分类号： C01B31/04

CPC分类号： C04B38/0022 ,  B82Y30/00 ,  C04B35/522 ,  C04B35/524 ,  C04B35/76 ,  C04B35/83 ,  C04B2111/0037 ,  C04B2201/32 ,  C04B2235/425 ,  C04B2235/5288 ,  C04B2235/5292 ,  C04B2235/605 ,  C04B2235/787 ,  C04B2235/9607 ,  C04B35/52 ,  C04B38/02 ,  C04B38/10

摘要： A graphitizable carbon foam having enhanced directional thermal conductivity is provided. The mesophase portions of a mesophase pitch are aligned with each other to create an oriented mesophase pitch, which is then foamed to provide an oriented pitch foam. The pitch foam can be heated to carbonize the pitch thereby forming an oriented carbon foam. The carbon foam can be further heated to provide an oriented graphite foam.

摘要翻译： 提供了具有增强的定向导热性的石墨化碳泡沫。 中间相沥青的中间相部分彼此对准以产生取向的中间相沥青，然后将其发泡以提供取向沥青泡沫。 可以加热沥青泡沫以使沥青碳化，从而形成取向的碳泡沫。 可以进一步加热碳泡沫以提供取向的石墨泡沫。

公开(公告)号：US3613415A

公开(公告)日：1971-10-19

申请号：US3613415D

申请日：1970-03-17

申请人： LEONARD SINGER M ,  ROBERT M WOLETZ

发明人： SINGER M LEONARD ,  WOLETZ ROBERT M

IPC分类号： E05B17/00 ,  E05B15/00

CPC分类号： E05B17/005 ,  Y10S70/27 ,  Y10T70/5642 ,  Y10T70/8432

摘要： A DEVICE FOR PREVENTING THE ACCIDENTAL OR MALICIOUS LOCKING OF A PLUNGER TYPE LOCK CYLINDER OF A DEVICE SUCH AS FILING CABINET INCLUDES A MEMBER WHICH IS ADAPTED TO BE ENGAGED AROUND AT LEAST A PORTION OF THE LOCK CYLINDER WHEN THE LOCK CYLINDER IS IN AN EXTENDED OPEN POSITION AND HOLD IT IN THIS POSITION AGAINST THE POSSIBILITY OF IT BEING CLOSED. THE DEVICE INCLUDES A SLEEVE MEMBER WHICH MAY BE MADE OF A RIGID MATERIAL SUCH AS METAL OR OF A RESILIENT OR SEMI-RESILIENT MATERIAL SUCH AS PLASTIC OR RUBBER AND IT INCLUDES MEANS FOR ANCHORING IT IN POSITION AROUND AT LEAST A PORTION OF THE LOCK CYLINDER SO AS TO ENGAGE THE CYLINDER AND PREVENT IT FROM BEING MOVED BACKWARDLY INTO THE ACCOMMODATING RECESS THEREFOR ON A FILING CABINET. THE DEVICE INCLUDES MEANS FOR CLAMPING IT IN POSITION WHICH IN ONE FORM OF THE INVENTION COMPRISES A ROTATABLE SCREW WHICH MAY BE MOVED BY EITHER A SCREW DRIVER OR A UNIQUE TOOL TO PERMIT ITS FASTENING OR RELEASE FROM THE ASSOCIATED LOCK CYLINDER.

公开(公告)号：US3535794A

公开(公告)日：1970-10-27

申请号：US3535794D

申请日：1968-08-08

申请人： LEONARD SINGER M

发明人： SINGER M LEONARD

IPC分类号： G01B3/18

CPC分类号： G01B3/18

公开(公告)号：US3605460A

公开(公告)日：1971-09-20

申请号：US3605460D

申请日：1969-01-27

申请人： LEONARD SINGER M ,  ROBERT M WOLETZ

发明人： SINGER M LEONARD ,  WOLETZ ROBERT M

IPC分类号： E05B65/00 ,  F16B41/00 ,  E05B73/00

CPC分类号： F16B41/005 ,  Y10T70/483 ,  Y10T70/5584 ,  Y10T70/5867

摘要： A DEVICE FOR LOCKING TYPEWRITERS AND SIMILAR ARTICLES WHICH ARE ADAPTED TO BE POSITIONED IN A FIXED LOCATION ON A MOUNTING PLATFORM OR DESK COMPRISES AN INNER CYLINRICAL MEMBER WHICH INCLUDES A BORE THROUGH ITS CLOSED END WHICH IS ADAPTED TO RECEIVER A SECURING BOLT WHICH IS PROVIDED FOR ANCHORING THE ARTICLE TO THE MOUNTING LOCATION. THE HEAD OF THE SECURING BOLT IS ADAPTED TO ENGAGE OVER A LEDGE FORMED AT THE INNER END OF THE INNER CYLINDRICAL MEMBER AND THE HEAD CAN BE AFFIXED TO THE CYLINRICAL MEMBER SUCH AS BY WELDING. THE CYLINDRICAL MEMBER IS CARRIED ON A FLAT PLATE OR WASHER WHICH INCLUDES MEANS FOR FIXING IT TO THE MOUNTING BASE FOR THE ARTICLE IN A MANNER SUCH THAT IT WILL NOT ROTATE. WHEN THE LOCK IS OPENED THE CYLINDRICAL MEMBER IS EXPOSED TO PERMIT ACCESS TO THE HEAD OF THE SCREW BY A SCREW DRIVER WRENCH SO THAT IT CAN BE UNTHREADED TO RELEASE THE ARTICLE. THE INNER CYLINDRICAL MEMBER IS ADAPTED TO INTERENGAGE WITH AN OUTER CYLINDRICAL MEMBER OR LOCKING HEAD WHICH HAS AN OPENED END INTO WHICH THE INNER CYLINDRICAL MEMBER IS DIRECTED AND A CLOSED END CARRYING A KEY ENGAGEMENT FITTING. THE KEY ENGAGEMENT FITTING ACCOMMODATES A KEY WHICH MAY BE ROTATED TO SHIFT A BOLT MEMBER CARRIED BY THE OUTER CYLINDRICAL MEMBER LATERALLY TO ENGAGE IN A SLOT OF THE INNER CYLINDRICAL MEMBER AND TO THUS HOLD THE ASSEMBLY TOGETHER. THE ASSEMBLY COVERS THE BOLT HEAD SO THAT THE SECURING BOLT CANNOT BE ROTATED TO EFFECT DISENGAGEMENT FROM THE ARTICLE HELD THEREBY.