Sulfurized, transesterified oil additives and their use in a lubricating oil and a fuel

Improved lubricant additive compositions, derived from fatty oils, comprise triglycerides which have been transesterified with polybasic carboxylic acids prior to sulfurization. Such additive compositions possess improved solubility in o...

Karl P. Kammann Jr.，MJD Herder，TL Wagner

Atomizing or dosing pump

A dosing or atomizing pump for liquid, creamy or pasty media has, in addition to its outlet valve provided on the pump chamber an additional valve provided in the pump operating pushbutton and closes the discharge opening directly at its...

L Maerte - US

Improvement in couplings for electric-annunciator conductors

A dosing or atomizing pump for liquid, creamy or pasty media has, in addition to its outlet valve provided on the pump chamber an additional valve provided in the pump operating pushbutton and closes the discharge opening directly at its...

HM Geeen

Squeezable dispenser with outlet closure

A disposable squeezable dispenser employing a flexible container filled with a mixture of air and the liquid to be dispensed. The dispenser employes only two main parts (other than the container itself) plus a ball and dip tube. One of ...

RA Bennett - US

Atomizing or dosing pump

A dosing or atomizing pump for liquid, creamy or pasty media has, in addition to its outlet valve provided on the pump chamber an additional valve provided...

Dispensing device

A dispensing device for a cosmetic product is proposed. The dispensing device has a valve with a female valve element. The valve element has at least one engagement section for the positive and/or locking fastening of a male valve adapte...

B Jasper - US

Dispensing assembly with a variable-volume compression chamber and with a diaphragm

The dispensing assembly includes a container (8) holding the product, a dispensing head (20) having a dispensing channel (21), a flexible diaphragm (30) possessing a part in the form of a dome (32) which defines, in the dispensing head (...

JLH Gueret - US

Dispensing device

A dispensing device for a cosmetic product is proposed. The dispensing device has a valve with a female valve element. The valve element has at least one engagement section for the positive and/or locking fastening of a male valve adapte...

B Jasper - US

DISPENSING DEVICE

A dispensing device for dispensing a preferably cosmetic fluid is proposed. The dispensing device has an elastically deformable section for pumping a fluid. Simple and easy actuation is made possible by the section having a concave regio...

R Neuhaus，R Canfield，JA Blanie - WO

Dispenser pump

A dispenser pump comprises a pump chamber (25) having a flexible wall (9) for altering the volume of the chamber (25). The flexible wall (9) is a polygonal pyramid, preferably five-sided, with facets (70) interrupted by respective cylind...

L Brian，W Anthony - CA