Abstract: A combination bearing and seal assembly includes a tubular outer body connectable with an outer member and having first and second axial ends, opposing inner and outer surfaces and a bearing outer raceway on the outer body inner surface. A tubular inner body is disposed within an outer body bore and is disposeable about and coupleable with the rotatable member. The inner body has inner and outer surfaces, opposing outer and inner axial ends, the inner axial end providing a generally radial seal contact surface, and a bearing inner raceway on the inner body outer surface. Rolling elements disposed between the outer and inner raceways rotatably couple the outer and inner bodies and form a bearing. An annular seal is within the outer body bore, is coupled with the tubular outer body and has a generally radial sealing surface sealingly engageable with the inner body contact surface.

Abstract: A combination bearing and seal assembly includes a tubular inner body disposable about a shaft so rotate about an axis and has a first outer circumferential surface section providing an inner bearing race and a second outer circumferential surface section spaced axially from the first surface section and providing a seal engagement surface. A tubular outer body is disposed about the inner body and has an inner circumferential surface section providing a bearing outer race and rolling elements are disposed between the two races to form a bearing. A seal member(s) form an annular seal between the inner and outer bodies and is spaced axially from the bearing. The seal member(s) have inner sealing surface(s) engageable with the inner body engagement surface when the inner body is generally stationary and the seal is configured to displace radially outwardly from the engagement surface when the inner body rotates about the axis.

Abstract: A combination bearing and seal assembly includes a tubular outer body connectable with an outer member and having first and second axial ends, opposing inner and outer surfaces and a bearing outer raceway on the outer body inner surface. A tubular inner body is disposed within an outer body bore and is disposeable about and coupleable with the rotatable member. The inner body has inner and outer surfaces, opposing outer and inner axial ends, the inner axial end providing a generally radial seal contact surface, and a bearing inner raceway on the inner body outer surface. Rolling elements disposed between the outer and inner raceways rotatably couple the outer and inner bodies and form a bearing. An annular seal is within the outer body bore, is coupled with the tubular outer body and has a generally radial sealing surface sealingly engageable with the inner body contact surface.

Abstract: A combination bearing and seal assembly includes a tubular inner body disposeable about a shaft so rotate about an axis and has a first outer circumferential surface section providing an inner bearing race and a second outer circumferential surface section spaced axially from the first surface section and providing a seal engagement surface. A tubular outer body is disposed about the inner body and has an inner circumferential surface section providing a bearing outer race and rolling elements are disposed between the two races to form a bearing. A seal member(s) form an annular seal between the inner and outer bodies and is spaced axially from the bearing. The seal member(s) have inner sealing surface(s) engageable with the inner body engagement surface when the inner body is generally stationary and the seal is configured to displace radially outwardly from the engagement surface when the inner body rotates about the axis.

Abstract: A portable exercise system includes a customizable pouch for positioning proximate the upper torso of a user, as well as customizable resistance bands. The resistance bands may detach from the pouch and be selected based upon a user's height, age, girth, preference, etc. The system may also include interchangeable handles for additional muscle training and memory, and therapeutic benefits. For instance, handle attachments may be squeezable and/or simulate a baseball. A back support and belt mechanism may be included where desired. The system may include attachments to facilitate exercise while sitting, e.g., traveling.

Abstract: A portable exercise system includes a customizable pouch for positioning proximate the upper torso of a user, as well as customizable resistance bands. The resistance bands may detach from the pouch and be selected based upon a user's height, age, girth, preference, etc. The system may also include interchangeable handles for additional muscle training and memory, and therapeutic benefits. For instance, handle attachments may be squeezable and/or simulate a baseball. A back support and belt mechanism may be included where desired. The system may include attachments to facilitate exercise while sitting, e.g., traveling.

Abstract: Apparatus for coating a support such as a monolithic catalyst support (5) comprises a dispenser (1) for dispensing a predetermined quantity of coating liquid, a containment (2) for the liquid and a source of vacuum (8, 9) which can be actuated to draw the entire quantity of coating liquid into the support (5). The apparatus and method are particularly useful for coating car catalysts without wastage and with increased design options.

Abstract: Apparatus for coating a support such as a monolithic catalyst support (5) comprises a dispenser (1) for dispensing a predetermined quantity of coating liquid, a containment (2) for the liquid and a source of vacuum (8, 9) which can be actuated to draw the entire quantity of coating liquid into the support (5). The apparatus and method are particularly useful for coating car catalysts without wastage and with increased design options.

Abstract: Apparatus for coating a support such as a monolithic catalyst support (5) comprises a dispenser (1) for dispensing a predetermined quantity of coating liquid, a containment (2) for the liquid and a source of vacuum (8, 9) which can be actuated to draw the entire quantity of coating liquid into the support (5). The apparatus and method are particularly useful for coating car catalysts without wastage and with increased design options.

Abstract: Apparatus for coating a support such as a monolithic catalyst support (5) comprises a dispenser (1) for dispensing a predetermined quantity of coating liquid, a containment (2) for the liquid and a source of vacuum (8, 9) which can be actuated to draw the entire quantity of coating liquid into the support (5). The apparatus and method are particularly useful for coating car catalysts without wastage and with increased design options.

Abstract: Apparatus for coating a support such as a monolithic catalyst support (5) comprises a dispenser (1) for dispensing a predetermined quantity of coating liquid, a containment (2) for the liquid and a source of vacuum (8, 9) which can be actuated to draw the entire quantity of coating liquid into the support (5). The apparatus and method are particularly useful for coating car catalysts without wastage and with increased design options.

Abstract: 4-Hydroxy-benzodioxoles of formula ##STR1## in which R.sup.1 and R.sup.2 are alkyl of 1 to 4 carbon atoms or together represent an alkylene chain of 5 to 7 carbon atoms, which can be converted to pesticides, e.g. by reaction with methyl isocyanate, are prepared by reacting pyrogallol with a ketal of formula ##STR2## in which R.sup.3 and R.sup.4 are alkyl of 1 to 4 carbon atoms, at at least 90.degree. C.