Inventor

BONNY PIERRE

DE19 patents

⚠️ This page may combine multiple inventors who share the name “BONNY PIERRE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BONNY PIERRE

DAIMLER CHRYSLER AG

Internal high pressure forming method for a workpiece

Fastening an exhaust manifold to an engine cylinder head

Built-up airgap-insulated exhaust manifold of a motor vehicle and method for producing it

Method for manufacturing an air-gap-insulated exhaust manifold

Air gap insulated exhaust pipe with branch pipe stub and method of manufacturing same

Air gap insulated exhaust pipe with branch pipe stub and method of manufacturing same

Process and apparatus for producing a linkage of an air/fuel ratio detector holder to an exhaust pipe

Air gap insulated exhaust pipe with branch pipe stub and method of manufacturing same

Process and apparatus for producing a linkage of an air/fuel ratio detector holder to an exhaust pipe

Arrangement for the internal high-pressure forming of hollow profiles

Apparatus for producing an assembly linkage on a hollow profile

Process and apparatus for producing an assembly linkage on a hollow profile

DAIMLER BENZ AG

Process of manufacturing an air-gap-insulating exhaust elbow of a vehicle exhaust system

Exhaust manifold for conducting exhaust gas out of an internal combustion engine

Exhaust gas manifold for an internal combustion engine and method of making such exhaust gas manifold

Method of manufacturing a branched pipe by internal high-pressure forming

Exhaust manifold for an internal combustion engine

Slide-fit pipe coupling

Device for producing hollow bodies according to an internal high pressure metal forming process