公开(公告)号：US20180371970A1

公开(公告)日：2018-12-27

申请号：US15775277

申请日：2016-11-10

Applicant: TOTAL MARKETING SERVICES

Inventor： Pierre DAVERAT ,  Nicolas OBRECHT ,  Julien GUERIN

IPC: F01M9/02 ,  F01M9/10 ,  F02B39/14 ,  C10M101/02 ,  C10M143/12 ,  C10M145/14 ,  C10M135/18 ,  C10M133/44 ,  C10M129/10 ,  C10M135/10 ,  C10M129/26 ,  C10M137/10 ,  C10M129/54 ,  C10M133/04

Abstract: The present application concerns a method for separate lubrication of a drive system for a motor vehicle, the system including a compressor and an internal combustion engine including a top end and a bottom end that are coupled together, the method including: —lubricating the bottom end with a lubricating composition CL1 having an SAE J300 grade defined by the formula (X)W−(Y) in which X represents 0 or 5 and Y represents 4, 8, 12, 16 or 20; —lubricating the top end with a lubricating composition CL2 different from the lubricating composition CL1; and —lubricating the compressor with a lubricating composition CL2 or with a lubricating composition CL3 different from the lubricating compositions CL1 and CL2.

公开(公告)号：US20220250898A1

公开(公告)日：2022-08-11

申请号：US17628939

申请日：2020-07-23

Applicant: TOTAL MARKETING SERVICES

Inventor： Pierre DAVERAT ,  Olivier GUÉNA ,  Romain BUTAUD ,  Jean-Michel HIÉRONIMUS

IPC: B67D7/02 ,  B67D7/74 ,  B67D7/78 ,  B67D7/84

Abstract: The dispensing system comprises a transportable container and, inside the container, comprises at least a first vessel containing a urea solution, at least a second vessel containing an additive for the urea solution, and at least a first set of fluidic circuits, comprising a first fluidic circuit, connecting the first vessel to a junction, at least a second fluidic circuit, connecting the second vessel to the junction, the second fluidic circuit comprising a valve that can be configured between an open position, in which the first and second fluidic circuits are in fluid communication, and a closed position, and a first dispensing circuit.

公开(公告)号：US20160264901A1

公开(公告)日：2016-09-15

申请号：US14652974

申请日：2013-12-20

Applicant: TOTAL MARKETING SERVICES

Inventor： Raphaele IOVINE ,  Carine PIZARD ,  Pierre DAVERAT ,  Séverine THEVENET

IPC: C10M129/16 ,  C10M133/58

CPC classification number: C10M129/16 ,  C10M133/58 ,  C10M145/24 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2205/04 ,  C10M2205/06 ,  C10M2207/04 ,  C10M2207/046 ,  C10M2207/127 ,  C10M2207/262 ,  C10M2207/282 ,  C10M2209/084 ,  C10M2209/103 ,  C10M2209/108 ,  C10M2215/064 ,  C10M2215/28 ,  C10M2215/30 ,  C10M2219/068 ,  C10M2223/045 ,  C10N2030/08 ,  C10N2040/25 ,  C10N2230/06 ,  C10N2230/08 ,  C10N2230/54 ,  C10N2240/10 ,  C10N2210/06 ,  C10N2220/022 ,  C10N2210/02 ,  C10N2260/02

Abstract: A lubricant composition includes at least one branched polyglycerol ether, and more particularly at least one branched polyglycerol ether and at least one dispersant. A method for reducing fuel consumption of a vehicle utilizing a lubricant composition is also provided. Furthermore, a use of a branched polyglycerol ether as a friction modifier in a lubricant composition is disclosed.

Abstract translation: 润滑剂组合物包括至少一种支化聚甘油醚，更特别是至少一种支链聚甘油醚和至少一种分散剂。 还提供了使用润滑剂组合物来降低车辆燃料消耗的方法。 此外，公开了在润滑剂组合物中使用支化聚甘油醚作为摩擦改进剂。